Find Design and Engineering Contractors in Valley Glen, Los Angeles, CA

Innovative Electric & Communications Inc

Communications, Communications Utilities Distribution, Electrical, General Construction Management, Technology Design and Engineering, Telephone Specialties, Video Surveillance

We specialized in structured cabling, fiber optics splicing, ribbon fiber, single splices, anaerobic terminations, fiber quick connect fiber connections, CAT5, CAT5E, CAT6, CAT6E, CAT6A, grounding and bonding, IDF buildouts, access points, coax, TV, cameras, Direct TV commercial complex and satellite systems, trenching, boring, confined spaces with trip pods and fan ventilation, conduit installations, underground new construction QC, blowing jet line and mule tape with compressors, underground construction drop buries, marking USA, removing locates, lift certified, OSHA certified, SCTE certified, ladder certified, confined spaces certified for confined spaces, fire stop certified. Experienced in commercial, service, minor traffic control with arrow boards, red lining projects, fulfillment, multi-family, remodel, residential, new construction, universities, schools, hospitals, senior homes, Data Centers all fiber back bone, AT&T, Verizon, Government, Southwest airlines, life insurance, restaurants etc. We also have experience in General Construction, electrical etc.

Capital City Ironworks Inc.

California

General Contractor

Commercial

Metal Fabrications, Steel Framed Entrances and Storefronts, Structural Design and Engineering, Structural Steel, Structural Steel Framing Erection, Structural Steel Framing Fabrication, Welded Wire Fences and Gates

CCI is a full-service structural steel fabrication & erection contractor. We specialize in the erection of structural and miscellaneous steel for commercial, industrial, and public construction.

Fusion Tech USA

NY, NY • Washington, DC • California • Colorado • Delaware • Florida • Georgia • Maryland • New Jersey • North Carolina • Ohio • Pennsylvania • South Carolina • Texas • Virginia

Consultant

Commercial, Healthcare, Infrastructure, Institutional

Cable Transportation, Data and Voice Communications, Electrical, Integrated Automation Systems For Network Equipment, Technology Design and Engineering, Telephone Specialties, Temporary Telecommunications

Fusion Tech USA provide a wide range of IT services to many commercial and government clients. Our core services includes but are not limited to network infrastructure builds, cybersecurity solutions and helpdesk support. 

Wired Control

California

Consultant, Engineer, Specialty Contractor

Commercial, Residential

Access Control, Audio Video Communications, Commissioning, Communications, Data and Voice Communications, Technology Design and Engineering, Video Surveillance

Wired Control is a Consultant, Engineer, Specialty Contractor that serves the Torrance, CA area and specializes in Access Control, Audio Video Communications, Commissioning, Communications, Data and Voice Communications, Technology Design and Engineering, Video Surveillance.

Izor and Associates Inc.

Arizona • California • Hawaii • Idaho • Illinois • Indiana • Montana • Nevada • Oregon • Vermont • Washington

Specialty Contractor

Commercial, Healthcare, Industrial and Energy, Infrastructure, Institutional, Residential

Access and Barriers, Architectural Design and Engineering, Commissioning, Existing Conditions Assessment

Certified Access Specialist (CASP) in California and APA-BE National Certification in access compliance for the disabled.  ADA Experts

Riot Creative Imaging

California

Specialty Contractor, Supplier

Commercial, Healthcare, Industrial and Energy, Infrastructure, Institutional, Residential

Decorative Finishing, Glazing Surface Films, Interior Design, Signage, Temporary Signage, Wall Coverings

Producer of high-quality printed graphics, displays, wall coverings, and banners — with or without installation services. Proudly supporting projects across the U.S., Canada, and Europe with global reach and local execution. 

New Tangram, LLc dba Tangram

California • Texas

Specialty Contractor

Commercial, Healthcare

All Glass Entrances and Storefronts, Furniture, Furniture Accessories, Glazing Surface Films, Interior Design, Lockers

New Tangram, LLc dba Tangram is a Specialty Contractor that serves the Santa Fe Springs, CA area and specializes in All Glass Entrances and Storefronts, Furniture, Furniture Accessories, Glazing Surface Films, Interior Design, Lockers.

Wisconsin Greenhouse Company

New York, NY • Washington, DC • Alabama • Arizona • Arkansas • California • Colorado • Connecticut • Delaware • Florida • Georgia • Idaho • Illinois • Indiana • Iowa • Kansas • Kentucky • Louisiana • Maine • Maryland • Massachusetts • Michigan • Minnesota • Mississippi • Missouri • Montana • Nebraska • Nevada • New Hampshire • New Jersey • New Mexico • New York • North Carolina • North Dakota • Ohio • Oklahoma • Oregon • Pennsylvania • Rhode Island • South Carolina • South Dakota • Tennessee • Texas • Utah • Vermont • Virginia • Washington • West Virginia • Wisconsin • Wyoming

Specialty Contractor

Commercial, Industrial and Energy, Institutional, Residential

Architectural Design and Engineering, Design and Engineering, Glass Glazing, Glazing Accessories, Planting Accessories, Plants, Roofing, Structural Steel

Greenhouse Design, Sales, Installation and Maintenance across the US.

Apex Companies, LLC

Bend, OR • Boise, ID • Meridian, ID • Nampa, ID • Portland, OR • Vancouver, WA • Walla Walla, WA • Wenatchee, WA • California • Idaho • Montana • Nevada • Oregon • Washington • Wyoming

Consultant, Engineer

Commercial, Industrial and Energy, Infrastructure, Residential

3d Capture Scanning, Bridge Specialties, Bridges, Civil Design and Engineering, Design and Engineering, Environmental Assessment, Geodesic Structures, Geophysical Investigations, Surveying, Wetlands

Apex Companies, LLC is a Consultant, Engineer that serves the Boise, ID area and specializes in 3d Capture Scanning, Bridge Specialties, Bridges, Civil Design and Engineering, Design and Engineering, Environmental Assessment, Geodesic Structures, Geophysical Investigations, Surveying, Wetlands.

Elkay Interior Systems

Alabama • Arizona • Arkansas • California • Colorado • Connecticut • Delaware • District of Columbia • Florida • Georgia • Idaho • Illinois • Indiana • Iowa • Kansas • Kentucky • Louisiana • Maine • Maryland • Massachusetts • Michigan • Minnesota • Mississippi • Missouri • Montana • Nebraska • Nevada • New Hampshire • New Jersey • New Mexico • New York • North Carolina • North Dakota • Ohio • Oklahoma • Oregon • Pennsylvania • Rhode Island • South Carolina • South Dakota • Tennessee • Texas • Utah • Vermont • Virginia • Washington • West Virginia • Wisconsin • Wyoming

Specialty Contractor

Commercial, Institutional

Architectural Wood Casework, Design and Engineering, Design Coordination Services, Finish Carpentry, Interior Design, Manufactured Casework, Metal Fabrications, Simulated Stone Countertops, Stone Assemblies, Stone Countertops

Elkay Interior Systems is reimagining how customers experience hospitality, restaurant, and retail environments. We are a global interior design and manufacturing renovation company specializing in large-scale program rollouts, offering varied design, build, and installation services. Our experts deliver dynamic and profitable environments by leveraging insights gained from partnering with global brands to design unforgettable customer experiences. We simplify the complicated.

United Industries Group, Inc.

Washington, DC • Alabama • Arizona • Arkansas • California • Colorado • Connecticut • Florida • Georgia • Idaho • Illinois • Indiana • Iowa • Kansas • Kentucky • Maryland • Massachusetts • Michigan • Minnesota • Mississippi • Missouri • Montana • Nebraska • Nevada • New Hampshire • New Jersey • New Mexico • New York • North Carolina • North Dakota • Ohio • Oklahoma • Oregon • Pennsylvania • Rhode Island • South Carolina • South Dakota • Tennessee • Texas • Utah • Vermont • Virginia • Washington • West Virginia • Wisconsin • Wyoming

Engineer, Specialty Contractor

Commercial, Industrial and Energy, Infrastructure, Institutional

Processed Water Systems, Storage Specialties, Structural Design and Engineering, Structural Steel, Towers, Water and Wastewater Equipment, Water Based Fire Suppression Systems

United Industries Group, Inc. is a Engineer, Specialty Contractor that serves the Lake Forest, CA area and specializes in Processed Water Systems, Storage Specialties, Structural Design and Engineering, Structural Steel, Towers, Water and Wastewater Equipment, Water Based Fire Suppression Systems.

Del Sur Energy

California

General Contractor, Specialty Contractor

Commercial, Healthcare, Industrial and Energy, Institutional, Residential

Electrical, Electrical Design and Engineering, Electrical Power Generation, Plumbing, Roof Specialties, Specialized Systems

Small family run solar EPC & Developer shop with in house self perform and O&M/Service capabilities.  Solar PV, Solar Thermal, Energy Storage, EV Chargers, Maintenance & Solar Panel Cleaning Services.

Timbercraft, Built for Life

DC, DC • Alabama • Alaska • Arizona • Arkansas • California • Colorado • Connecticut • Delaware • Florida • Georgia • Hawaii • Idaho • Illinois • Indiana • Iowa • Kansas • Kentucky • Louisiana • Maine • Maryland • Massachusetts • Michigan • Minnesota • Mississippi • Missouri • Montana • Nebraska • Nevada • New Hampshire • New Jersey • New Mexico • New York • North Carolina • North Dakota • Ohio • Oklahoma • Oregon • Pennsylvania • Rhode Island • South Carolina • South Dakota • Tennessee • Texas • Utah • Vermont • Virginia • Washington • West Virginia • Wisconsin • Wyoming

Architect, Specialty Contractor, Supplier

Commercial, Residential

Architectural Design and Engineering, Heavy Timber Construction, Structural Panels, Timber Framed Entrances and Storefronts

At Timbercraft, we have designed, manufactured, and installed timber frame homes and commercial buildings for over 40 years. “Built for life” is more than just our motto, it’s the guiding principle behind everything we do. From the first steps in starting your project, to the first steps into your new timber frame home or business, we’re here to provide the highest level of expertise and support for you.

Parkway Construction & Architecture

Alabama • Alaska • Arizona • Arkansas • California • Colorado • Connecticut • Delaware • Florida • Georgia • Idaho • Illinois • Indiana • Iowa • Kansas • Kentucky • Louisiana • Maine • Maryland • Massachusetts • Michigan • Minnesota • Mississippi • Missouri • Montana • Nebraska • Nevada • New Hampshire • New Jersey • New Mexico • New York • North Carolina • North Dakota • Ohio • Oklahoma • Oregon • Pennsylvania • Rhode Island • South Carolina • South Dakota • Tennessee • Texas • Utah • Vermont • Virginia • Washington • West Virginia • Wisconsin • Wyoming

Architect, General Contractor

Commercial

3d Capture Scanning, Architectural Design and Engineering, Building Information Modeling Bim, General Construction Management

Parkway Construction and Architecture, with over 40 years of nationwide experience, specializes in general contracting and design-build services. Licensed in 49 states, it offers integrated solutions like commercial construction, architecture, and preconstruction services, completing over 6,000 projects across various industries. Parkway emphasizes a client-focused approach from concept to completion.

ScantoBIM.Online

Austin, QC • Austin, TX • New York, NY • Alaska • California • Florida • Georgia • Louisiana • New Brunswick • New Hampshire • New Jersey • Oklahoma • Texas • Washington

Architect, Consultant

Commercial, Healthcare, Industrial and Energy, Infrastructure, Institutional, Residential

Access Control, Access Flooring, Architectural Design and Engineering, Architectural Wood Casework

ScantoBIM.Online is the leading Scan to BIM Company specializing in fast, accurate, and AI-powered Scan to BIM Services that convert point cloud data into detailed, construction-ready BIM models. With a proven track record across millions of square feet of projects and a dedicated team of 200+ expert architects and engineers, we help clients streamline design, renovation, and delivery workflows with precision.

ScantoBIM.Online, as a trusted Scan to BIM Company based in Houston, TX, we deliver the best-in-class Scan to BIM Services tailored for architectural, engineering, and construction professionals. Leveraging advanced BIM tools, Artificial Intelligence(AI), and deep expertise, we transform laser scans and point cloud data into intelligent 3D BIM deliverables faster, with exceptional accuracy and quality.

INFUSION ARCHITECTS

California • Colorado • Idaho • Montana • North Dakota • Wyoming

Architect

Commercial, Healthcare, Industrial and Energy, Institutional, Residential

Architectural Design and Engineering, Bim and Model Making Services, Building Information Modeling Bim, Project Management and Coordination

INFUSION ARCHITECTS is a Architect that serves the Loveland, CO area and specializes in Architectural Design and Engineering, BIM and Model Making Services, Building Information Modeling BIM, Project Management and Coordination.

Hayes Group Architects

California

Architect

Commercial, Healthcare, Residential

Architectural Design and Engineering, Bim and Model Making Services, Design Coordination Services, Project Management and Coordination

At Hayes Group Architects, we believe design is an iterative process, ensuring that the solutions we create will accurately reflect our client’s core values, goals, and mission. Our architectural style is circumstantial, not predetermined, and responds to the nature of the site, the social and physical context, and to our client’s lifestyle, work style, and aesthetic disposition.

While this philosophy has earned us awards from the design community, its true value is in how it enables us to create solutions that are as diverse in physical response as they are in purpose, and that reflect each client’s personality. And because we believe the best solutions are custom-tailored to our client’s needs, we rigorously manage the size of our firm to provide a personal but scalable experience to all of our clients, no matter how large – or small – their projects may be. Not only does this make it possible for one of the principals to be involved in every project we undertake, but it also leverages the depth and breadth of our staff’s experience and vision, yielding designs of uncompromising quality.

Murray Plumbing & Fire

California

Specialty Contractor

Commercial

Fire Protection Engineering, Fire Protection Specialties, Fire Pumps, Fire Suppression, Fire Suppression Systems Insulation, Plumbing, Plumbing General, Plumbing Utilities Distribution

Murray Plumbing & Fire is a Specialty Contractor that serves the Redding, CA area and specializes in Fire Protection Engineering, Fire Protection Specialties, Fire Pumps, Fire Suppression, Fire Suppression Systems Insulation, Plumbing, Plumbing General, Plumbing Utilities Distribution.

PC Inc

Arizona • California • Nevada

General Contractor, Specialty Contractor

Commercial, Industrial and Energy, Infrastructure

Electrical, Electrical Design and Engineering, Electrical General, Electrical Power Generation, Electrical Utilities High and Medium Voltage Distribution, Facility Electrical Power Generating and Storing Equipment

PC Inc is a General Contractor, Specialty Contractor that serves the Santa Maria, CA area and specializes in Electrical, Electrical Design and Engineering, Electrical General, Electrical Power Generation, Electrical Utilities High and Medium Voltage Distribution, Facility Electrical Power Generating and Storing Equipment.

Mar Organica LLC

Long Beach, CA • Los Angeles, CA • California

General Contractor

Commercial, Healthcare, Industrial and Energy, Infrastructure, Institutional

Abatement and Remediation, Bulk Material Processing Equipment, Cast In Place Concrete, Coastal Construction, Communications Utilities Distribution, Customer Relationship Management Crm, Cutting and Boring, Dam Construction and Equipment, Decking, Demolition, Design and Engineering, Design Coordination Services, Directories, Dredging, Earthwork, Electrical, Estimating, Final Cleaning, Hazardous Material Assessment, HVAC Air Distribution System Cleaning, Plumbing Utilities Distribution, Pollution and Waste Control Equipment

Mar Organica LLC is a California-based, mission-driven construction public works contractor, facilities, EVS, biohazard, environmental-support, construction-support, and procurement company serving high-compliance public and institutional environments. We support agencies, general contractors, healthcare facilities, municipalities, and commercial owners with disciplined field execution, documented quality control, safety-focused operations, and reliable project support. Our work is built around compliance-grade performance, transparent labor practices, subcontractor accountability, and proof-based documentation from mobilization through closeout. Mar Organica’s operating standard is simple: the work is not complete until it meets the required standard and the proof exists.

Integrated Building Solutions

Alabama • Arizona • California • Colorado • Delaware • Florida • Georgia • Idaho • Illinois • Indiana • Iowa • Kansas • Kentucky • Maryland • Massachusetts • Michigan • Minnesota • Mississippi • Missouri • New Jersey • New York • North Carolina • Ohio • Oklahoma • Oregon • Pennsylvania • South Carolina • Tennessee • Texas • Virginia • Washington • West Virginia • Wisconsin

Specialty Contractor

Commercial, Industrial and Energy, Institutional

Electrical Design and Engineering, Electrical General, Facility Maintenance and Operation Equipment, Fire and Smoke Protection, Fire Suppression, Integrated Automation Systems For Electrical

Integrated Building Solutions is a Specialty Contractor that serves the Coon Rapids, MN area and specializes in Electrical Design and Engineering, Electrical General, Facility Maintenance and Operation Equipment, Fire and Smoke Protection, Fire Suppression, Integrated Automation Systems For Electrical.

F&K Estimating

Baie-D'Urfé, QC • Brampton, ON • Burlington, ON • Burnaby, BC • Calgary, AB • Central Huron, ON • DC, DC • Dallas, TX • East Zorra-Tavistock, ON • Edmonton, AB • El Paso, TX • Erin, ON • Filadelfia, PA • Gatineau, QC • Greater Sudbury, ON • Guelph, ON • Halifax, NS • Hamilton, ON • Houston, TX • Indianapolis, IN • Kansas City, MO • Lake Zurich, IL • Laval, QC • London, ON • Los Angeles, CA • Lévis, QC • New York, NY • Niagara Falls, ON • Ottawa, ON • Philadelphia, PA • Portland, OR • Queens, NY • Quesnel, BC • Quinte West, ON • Québec, QC • Red Deer, AB • Richmond Hill, ON • Richmond, BC • Saint John, NB • San Diego, CA • San Francisco, CA • San Jose, CA • St Francois Xavier, MB • St John's, NL • St-François-Xavier-de-Brompton, QC • Surrey, BC • Tampa, FL • Toronto, ON • Union, NJ • University Park, PA • Uxbridge, ON • Vancouver, BC • Vaughan, ON • Xenia, IL • Xenia, OH • Yellowhead County, AB • York, PA • Zanesville, OH • Zorra, ON • Alabama • Alberta • Arizona • Arkansas • British Columbia • California • Colorado • Delaware • Florida • Georgia • Hawaii • Idaho • Illinois • Indiana • Iowa • Kansas • Kentucky • Louisiana • Manitoba • Maryland • Massachusetts • Michigan • Missouri • New Brunswick • New Jersey • New York • Newfoundland and Labrador • North Carolina • Nova Scotia • Ohio • Ontario • Oregon • Pennsylvania • Prince Edward Island • Québec • Rhode Island • Saskatchewan • South Carolina • Tennessee • Texas • Vermont • Virginia • Washington • Wisconsin

Architect, Consultant, Engineer, General Contractor, Owner Real Estate Developer, Specialty Contractor, Supplier

Commercial, Healthcare, Industrial and Energy, Infrastructure, Institutional, Residential

3d Capture Scanning, Abatement and Remediation, Above Grade Vapor Retarders, Access and Barriers, Access Control, Access Doors and Panels, Access Flooring, Accounting, Acoustic Ceilings, Acoustic Treatment, Aggregate Coated Panels, Aggregate Surfacing, Agricultural Equipment, Air Barriers, Airfield Construction, Airfield Signaling and Control Equipment, All Glass Entrances and Storefronts, Aluminum Framed Entrances and Storefronts, Aluminum Siding, Amusement Park Structures and Equipment, Applied Fire Protection, Appraisers and Valuation Services, Aquariums, Arch Dams, Architectural Design and Engineering, Architectural Wood Casework, Art, Artificial Reefs, Arts and Crafts Equipment, Asbestos Abatement and Remediation, Assessments and Studies, Athletic and Recreational Special Construction, Athletic and Recreational Surfacing, Audio Video Communications, Automatic Entrances and Storefronts, Auxiliary Dam Structures, Backing Boards and Underlayments, Balanced Door Entrances and Storefronts, Base Courses, Batten Seam Sheet Metal Wall Cladding, Below Grade Gas Retarders, Below Grade Vapor Retarders, Bentonite Waterproofing, Bim and Model Making Services, Biohazard Abatement and Remediation, Blanket Insulation, Blown Insulation, Board Fire Protection, Board Insulation, Board Product Air Barriers, Bored Piles, Brick Tiling, Bridge Machinery, Bridge Signaling and Control Equipment, Bridge Specialties, Bridges, Bronze Framed Entrances and Storefronts, Building Information Modeling Bim, Building Modules and Components, Built Up Bituminous Waterproofing, Bulk Material Processing Equipment, Buttress Dams, Cable Transportation, Caissons, Canvas Roofing, Carpeting, Cast In Place Concrete, Cast In Place Concrete Retaining Walls, Cattle Guards, Ceilings, Cement Plastering, Cementitious and Reactive Waterproofing, Cementitious Wall Panels, Ceramic Tile Faced Panels, Ceramic Tiling, Chain Link Fences and Gates, Chemical Corrosion Resistant Masonry, Chemical Waste Systems, Civil Design and Engineering, Cleaning and Maintenance Of Existing Period Conditions, Composition Siding, Compressed Air Systems, Concrete, Concrete Finishing, Concrete Paving, Concrete Supply and Delivery, Concrete Tiling, Conservation Services, Conservation Treatment For Period Architectural Woodwork, Conservation Treatment For Period Concrete, Conservation Treatment For Period Masonry, Emergency Access and Information Cabinets, Emergency Aid Specialties, Emergency Response Systems, Entertainment and Recreation Equipment, Entrances and Storefronts, Fabricated Wall Panel Assemblies, Facility Chutes, Facility Fuel Systems, Fire Suppression Water Storage, Fireplace Specialties, Fireplaces and Stoves, Firestopping, First Aid Facilities, Fixed Louvers, Forming, Fountains, Funiculars, Glazed Aluminum Curtain Walls, Glazed Stainless Steel Curtain Walls, Glazed Steel Curtain Walls, Landscaping, Lead Abatement and Remediation

At F&K Estimating, we specialize in providing accurate, reliable, and timely construction cost estimates for contractors, developers, architects, and project owners across the United States. Our mission is simple: to help you win more bids, reduce risk, and save valuable time by delivering clear and detailed estimates tailored to your project’s needs.

With years of industry experience, our team understands the challenges of today’s construction market—from fluctuating material prices to tight deadlines. That’s why we focus on precision, transparency, and efficiency in every estimate we prepare. Whether it’s residential, commercial, or industrial construction, we deliver the insights you need to make informed decisions.

Why Choose Us?

Accurate Quantity Takeoffs – Comprehensive breakdowns of labor, material, and equipment costs.

Fast Turnaround – Meeting your deadlines without compromising quality.

Experienced Professionals – Skilled estimators with practical construction knowledge.

Client-Focused Service – We adapt to your project requirements and provide ongoing support.

At F&K Estimating, we’re more than just numbers—we’re your partner in building success.

Phone: 317-751-5969
Email: info@fandkestimating.com

MuleSoft

California

General Contractor

Commercial, Industrial and Energy

Architectural Design and Engineering, Backing Boards and Underlayments, Construction Scheduling, Construction Software Solutions

MuleSoft is a General Contractor that serves the SF, CA area and specializes in Architectural Design and Engineering, Backing Boards and Underlayments, Construction Scheduling, Construction Software Solutions.

Voltage Specialists

California

Specialty Contractor

Commercial, Healthcare

Electrical, Fire and Smoke Protection, Fire Detection and Alarm, Fire Extinguishing Systems, Fire Protection Engineering, Fire Protection Specialties, Fire Pumps, Fire Suppression

Voltage Specialists is a Specialty Contractor that serves the Paradise, CA area and specializes in Electrical, Fire and Smoke Protection, Fire Detection and Alarm, Fire Extinguishing Systems, Fire Protection Engineering, Fire Protection Specialties, Fire Pumps, Fire Suppression.

Guardian Fire Services

New York, NY • California • Colorado • Louisiana • Maryland • New Jersey • North Carolina • Pennsylvania • South Carolina • Tennessee

Specialty Contractor

Commercial, Healthcare, Industrial and Energy, Infrastructure, Institutional, Residential

Fire and Smoke Protection, Fire Detection and Alarm, Fire Extinguishing Systems, Fire Protection Engineering, Fire Protection Specialties, Fire Pumps, Fire Suppression, Gas Detection and Alarm

Guardian Fire Services is a Specialty Contractor that serves the Nashville, TN area and specializes in Fire and Smoke Protection, Fire Detection and Alarm, Fire Extinguishing Systems, Fire Protection Engineering, Fire Protection Specialties, Fire Pumps, Fire Suppression, Gas Detection and Alarm.

SCI

Alabama • Alaska • Arizona • Arkansas • California • Colorado • Connecticut • Delaware • Florida • Georgia • Hawaii • Idaho • Illinois • Indiana • Iowa • Kansas • Kentucky • Louisiana • Maine • Maryland • Massachusetts • Michigan • Minnesota • Mississippi • Missouri • Montana • Nebraska • Nevada • New Hampshire • New Jersey • New Mexico • New York • North Carolina • North Dakota • Ohio • Oklahoma • Oregon • Pennsylvania • Rhode Island • South Carolina • South Dakota • Tennessee • Texas • Utah • Vermont • Virginia • Washington • West Virginia • Wisconsin • Wyoming

Specialty Contractor

Commercial, Healthcare, Infrastructure

Audio Video Communications, Communications, Data and Voice Communications, Technology Design and Engineering, Telephone Specialties, Temporary Telecommunications, Visual Display Units, Web Conferencing

SCI offers 35 years of experience in low voltage, audio visual, and IT infrastructure installations. You’ll find us to be a helpful and knowledgeable resource for planning, budgeting, and execution, offering efficient and effective analysis and solutions that meet the particular needs of you and your clients.

West Coast Fire & Integration, A Climatec Company

California

Specialty Contractor

Commercial, Healthcare, Institutional, Residential

Communications, Electrical, Electronic Security, Fire and Smoke Protection, Fire Detection and Alarm, Fire Protection Engineering, Fire Protection Specialties, Fire Suppression

West Coast Fire & Integration, A Climatec Company is a Specialty Contractor that serves the Yorba Linda, CA area and specializes in Communications, Electrical, Electronic Security, Fire and Smoke Protection, Fire Detection and Alarm, Fire Protection Engineering, Fire Protection Specialties, Fire Suppression.

Conquip Engineering Group

Alabama • Alaska • Alberta • Arizona • Arkansas • British Columbia • California • Colorado • Connecticut • Delaware • Florida • Georgia • Idaho • Illinois • Indiana • Kansas • Kentucky • Louisiana • Maine • Manitoba • Maryland • Massachusetts • Michigan • Minnesota • Mississippi • Missouri • Montana • Nevada • New Brunswick • New Hampshire • New Jersey • New Mexico • New York • Newfoundland and Labrador • North Carolina • North Dakota • Northwest Territories • Nova Scotia • Nunavut • Ohio • Oklahoma • Ontario • Oregon • Pennsylvania • Prince Edward Island • Québec • Saskatchewan • South Carolina • South Dakota • Tennessee • Texas • Utah • Virginia • Washington • West Virginia • Wisconsin • Wyoming

Supplier

Industrial and Energy, Infrastructure

Civil Design and Engineering, Equipment, Excavation and Fill, Lifts, Tunneling and Mining, Waterway and Marine Construction and Equipment

Manufacturer of Materials Handling, shaft excavation equipment (BulkX) and specialist lifting equipment. 
Also manufacture and supply ground support solutions, excavator attachments, forklift/telehandler attachments & site set up equipment. Cantideck crane loading platforms. 

Prime Estimation

Alabama • Alaska • Arizona • Arkansas • California • Colorado • Connecticut • Delaware • Florida • Georgia • Hawaii • Idaho • Illinois • Indiana • Iowa • Kansas • Kentucky • Louisiana

Consultant, General Contractor

Commercial, Infrastructure, Residential

Concrete, Electrical, Finish Carpentry, Heating Ventilating and Air Conditioning HVAC, Mechanical Design and Engineering, Plumbing, Pre Cast Concrete

Prime Estimation is a Consultant, General Contractor that serves the Plano, TX area and specializes in Concrete, Electrical, Finish Carpentry, Heating Ventilating and Air Conditioning HVAC, Mechanical Design and Engineering, Plumbing, Pre Cast Concrete.

High Point Networks

Alabama • Alaska • Arizona • Arkansas • California • Colorado • Connecticut • Delaware • Florida • Georgia • Hawaii • Idaho • Illinois • Indiana • Iowa • Kansas • Kentucky • Louisiana • Maine • Maryland • Massachusetts • Michigan • Minnesota • Mississippi • Missouri • Montana • Nebraska • Nevada • New Hampshire • New Jersey • New Mexico • New York • North Carolina • North Dakota • Ohio • Oklahoma • Oregon • Pennsylvania • Rhode Island • South Carolina • South Dakota • Tennessee • Texas • Utah • Vermont • Virginia • Washington • West Virginia • Wisconsin • Wyoming

Specialty Contractor

Commercial, Healthcare, Industrial and Energy, Infrastructure, Institutional

Communications, Detention Security Systems, Electronic Security, Information Management and Presentation, Information Specialties, Security Detection Alarm and Monitoring, Technology Design and Engineering, Video Surveillance

High Point Networks provides business IT solutions for organizations of all sizes. Our solutions include network infrastructure, communications, data center services, cybersecurity, and more.

Trusval Technology USA LLC

Arizona • California • Idaho • Missouri • Nevada • New York • Texas

Specialty Contractor

Commercial, Industrial and Energy, Infrastructure

Chemical Waste Systems, Combustion System Gas Piping, Plumbing, Process Piping, Specialty Liquid Chemicals Piping, Technology Design and Engineering, Water and Wastewater Equipment, Welding and Cutting Gases Piping

Trusval Technology delivers one-stop engineering solutions for the high-tech industry, specializing in semiconductor facility systems. With operations in Asia and the U.S., we provide integrated services from design to commissioning. We also support sustainable manufacturing through circular-economy solutions like chemical reduction, wastewater recycling, and advanced waste recovery to help clients achieve net-zero goals.​

EPX Group, LLC

Arizona • Arkansas • California • Nevada • Oklahoma • Tennessee • Texas

General Contractor, Specialty Contractor

Commercial, Healthcare, Industrial and Energy, Residential

Communications, Design and Engineering, Earthwork, Electrical, Electrical Design and Engineering, Electrical General, Electrical Power Generation, Facility Electrical Power Generating and Storing Equipment, Fire Suppression, General Construction Management, Temporary Electricity

EPX Group is an engineering and construction company specializing in the integration and operation of emerging energy technologies such as solar, BESS, generators, hydrogen fuel cells, EVSE, and microgrid systems. 

Quality Control, Special Inspection, and Materials Testing

California

Consultant, Engineer

Commercial, Healthcare, Industrial and Energy, Infrastructure, Institutional

Aggregate Surfacing, Civil Design and Engineering, Coastal Construction, Concrete Paving, Curbs Gutters Sidewalks and Driveways, Earthwork, Roadway Construction

Quality Control, Special Inspections and Materials Testing.

RK Estimating LLC

Alberta, AB • Albuquerque, NM • Alexandria, VA • Bankuba, BC • Bon, ON • Brampton, ON • Calgary, AB • Dallas, TX • Dallaseu, AB • Denver, CO • Dorval, QC • Ebotsaford, BC • Edmonton, AB • El Paso, TX • Erin, ON • Filadelfia, PA • Finaks, AZ • Fort Erie, ON • Fredericton, NB • Gatineau, QC • Ghent, KY • Ghent, NY • Ghent, WV • Gholson, TX • Ghost Lake, AB • Greater Sudbury, ON • Greenview No 16, AB • Guelph, ON • Halifax, NS • Halton Hills, ON • Hamilton, ON • Houston, TX • Indianapolis, IN • Jacksonville, FL • Jamaica, NY • Jasper, AB • Jersey City, NJ • Kailagaree, AB • Laval, QC • London, ON • Longueuil, QC • Los Angeles, CA • Mont-Royal, QC • Montréal, QC • Morris-Turnberry, ON • Philadelphia, PA • Pittsburgh, PA • Queens, NY • Quesnel, BC • Quinte West, ON • Québec, QC • Rabal, QC • Richmond Hill, ON • Richmond, BC • Roseuenjelleseu, CA • Sikago, IL • St Louis, MO • St Paul, MN • Ste-Anne-de-Bellevue, QC • Strathcona County, AB • Union, NJ • University Park, PA • Upper Marlboro, MD • Uxbridge, ON • Vancouver, BC • Vineepaig, MB • Wilmot, ON • Xenia, IL • Xenia, OH • Yellowhead County, AB • Yellowknife, NT • Yonkers, NY • York, PA • Zachary, LA • Zanesville, OH • Zebulon, NC • Zephyrhills, FL • Zorra, ON • Alabama • Alaska • Alberta • Arizona • Arkansas • British Columbia • California • Colorado • Connecticut • Delaware • Florida • Georgia • Hawaii • Idaho • Illinois • Indiana • Iowa • Kansas • Kentucky • Louisiana • Manitoba • Maryland • Massachusetts • Michigan • Missouri • Montana • North Carolina • Northwest Territories • Nunavut • Pennsylvania • Prince Edward Island • Québec • Rhode Island • Saskatchewan • South Carolina • South Dakota • Tennessee • Texas • Vermont • Virginia • Washington • West Virginia • Wisconsin • Wyoming

Consultant, General Contractor

Commercial, Residential

Cattle Guards, Ceilings, Cement Plastering, Cementitious and Reactive Waterproofing, Cementitious Wall Panels, Ceramic Tile Faced Panels, Ceramic Tiling, Chain Link Fences and Gates, Chemical Corrosion Resistant Masonry, Chemical Waste Systems, Civil Design and Engineering, Cleaning and Maintenance Of Existing Period Conditions, Cleaning Services, Closet Doors, Cloud Storage Collaboration, Coastal Construction, Coiling Doors and Grilles, Combustion System Gas Piping, Commercial Equipment, Commissioning, Communications, Communications Utilities Distribution, Compartments and Cubicles, Composite Doors, Composite Fences and Gates, Composite Reinforcing, Composite Wall Panels, Composite Windows, Composition Siding, Compressed Air Systems, Concrete, Concrete Accessories, Concrete Countertops, Concrete Finishing, Concrete Paving, Concrete Tiling, Conservation Services, Conservation Treatment For Period Architectural Woodwork, Conservation Treatment For Period Concrete, Conservation Treatment For Period Masonry, Conservation Treatment For Period Metals, Conservation Treatment For Period Roofing, Conservation Treatment Of Period Finishes, Curbs and Gutters, Curbs Gutters Sidewalks and Driveways, Custom Elevator Cabs and Doors, Custom Ornamental Simulated Woodwork, Dampproofing, Decorative Finishing, Demolition, Earthwork, Electrical, Electrical General, Exterior Insulation and Finish Systems Eifs, Finish Carpentry, Floating Construction, HVAC General, Integrated Construction, Irrigation, Landscaping, Masonry, Masonry Flooring, Metals, Painting, Painting and Coatings, Paver Tiling, Paving and Surfacing, Plumbing, Plumbing General, Reinforcement, Roof Pavers, Roof Tiles, Roofing, Siding, Structural Steel, Structure Demolition, Tile, Unit Masonry, Unit Paving, Wall Carpeting, Wall Finishes, Wood Flooring, Wood Framing

Hi,

We provide fast, accurate estimates and takeoffs for residential and commercial projects.

➤ Drywall | Roofing | Electrical | Plumbing | Flooring | Concrete | HVAC | Framing

Send your plans/drawings for a quote.

RK Estimating LLC

RRT Design & Construction

DC, DC • Alabama • Arizona • Arkansas • British Columbia • California • Colorado • Connecticut • Delaware • Florida • Georgia • Hawaii • Idaho • Illinois • Indiana • Iowa • Kansas • Kentucky • Louisiana • Maine • Maryland • Massachusetts • Michigan • Minnesota • Mississippi • Missouri • Montana • Nebraska • Nevada • New Hampshire • New Jersey • New Mexico • New York • North Carolina • North Dakota • Ohio • Oklahoma • Ontario • Oregon • Pennsylvania • Québec • Rhode Island • South Carolina • South Dakota • Tennessee • Texas • Utah • Vermont • Virginia • Washington • West Virginia • Wisconsin • Wyoming

Consultant, Engineer, General Contractor, Specialty Contractor

Commercial, Industrial and Energy, Infrastructure

3d Capture Scanning, Architectural Design and Engineering, Civil Design and Engineering, Commercial Equipment, Commissioning, Design and Engineering, Design Coordination Services, Existing Conditions Assessment, Facility Electrical Power Generating and Storing Equipment, General Construction Management, Hazardous Material Assessment, Instrumentation and Control For Process Systems, Integrated Automation Systems For Conveying Equipment, Other Conveying Equipment, Pollution and Waste Control Equipment, Process Gas and Liquid Handling Purification and Storage Equipment, Processed Water Systems, Recycling and Salvage, Scales, Screening Devices

Service second to none. RRT is your most comprehensive recycling industry and solid waste processing resource. Our established and proven full service capabilities provide unparalleled support across the following service areas – Project Development, Engineering & Technology, Equipment & procurement. Construction and Operations Management Services.

We support both public and private sector projects. RRT design, engineering, construction, business development and operations professionals will work with you throughout the entire process, from planning to design, and right through to construction to commissioning and operations.

Upon project completion, we remain your partner providing exceptional customer service whenever needed. Our mission is to help build your business. Our clients have benefited from our experience and breadth of services which has resulted in the completion of over 350 projects to date.

QTO Estimating

New York, NY • Alabama • Alberta • Arizona • Arkansas • British Columbia • California • Colorado • Florida • Louisiana • Manitoba • Maryland • Massachusetts • Michigan • Missouri • New Jersey • New York • North Carolina • Nova Scotia • Ohio • Oregon • Pennsylvania • Saskatchewan • South Carolina • Vermont • Virginia • Washington

Consultant

Commercial, Healthcare, Industrial and Energy, Infrastructure, Institutional, Residential

Architectural Wood Casework, Electrical, Estimating, Mechanical Design and Engineering, Plumbing, Resilient Flooring, Sheet Metal Roofing

QTO Estimating is a Consultant that serves the New York, NY area and specializes in Architectural Wood Casework, Electrical, Estimating, Mechanical Design and Engineering, Plumbing, Resilient Flooring, Sheet Metal Roofing.

Intelligent Fire System & Solutions

Arizona • California • Nevada • Tennessee • Texas

Consultant, Engineer, Specialty Contractor, Supplier

Commercial, Healthcare, Industrial and Energy, Infrastructure, Institutional, Residential

Fire and Smoke Protection, Fire Detection and Alarm, Fire Extinguishing Systems, Fire Protection Engineering, Fire Protection Specialties, Fire Pumps, Fire Suppression, Fire Suppression Systems Insulation, Fire Suppression Water Storage

At Intelligent Fire Systems & Protection, we don’t just protect buildings—we safeguard lives, livelihoods, and legacies. Founded in 2014, our team brings together over 38 years of industry-specific experience with a shared commitment to one clear vision: deliver unmatched fire safety solutions with purpose, passion, and precision.

We built our company on five unwavering principles of business:

    Quality
    Integrity
    Accountability
    Reliability
    Superiority

These are more than words to us—they are the foundation of every system we install, every service we provide, and every relationship we build.

Our mission is simple, yet powerful:
To provide your business with a team of dedicated professionals who deliver an exceptional customer experience—every time. We are relentless because your safety demands nothing less.

We take immense pride in our commitment to our customers, their safety, and their property. With Intelligent Fire Systems & Protection, you get more than a service provider—you get a partner who stands by you with expertise, integrity, and care.

Fire, Life, & Your Safety. Always.

Acutech Metalworks

Las Vegas, NV • Salt Lake City, UT • California • Idaho • Montana • Nevada • North Dakota • Oregon • South Dakota • Utah • Washington • Wyoming

Engineer, Specialty Contractor, Supplier

Commercial, Healthcare, Industrial and Energy, Infrastructure, Institutional, Residential

Architectural Design and Engineering, Art, Bridges, Conservation Treatment For Period Metals, Countertops, Decorative Finishing, Decorative Metal Fences and Gates, Design and Engineering, Door and Window Hardware, Door Hardware, Fabric Structures, Fabricated Bridges, Fabricated Engineered Structures, Fabricated Faced Panel Assemblies, Fabricated Panel Assemblies With Siding, Fireplace Specialties, Folding Doors and Grills, Furniture, High Performance Coatings, Interior Design, Interior Specialties, Interior Wall Paneling, Mechanical Design and Engineering, Metal Countertops, Metal Doors and Frames, Metal Fabrications, Metal Faced Panels, Metal Support Assemblies, Metal Wall Panels, Panel Doors, Roof Accessories, Sheet Metal Wall Cladding, Sheet Metal Waterproofing, Special Facility Components, Special Function Doors, Special Function Windows, Special Structures, Specialty Doors and Frames, Specialty Element Construction, Steel Siding, Structural Design and Engineering, Structural Steel, Structural Steel Framing Fabrication, Wall Panels, Welded Wire Fences and Gates

Metal fabrication, Precision waterjet and laser cutting, Powerlift Hydraulic door systems, Structural steel, Steel architectural interior and exterior designs, Fireplaces, Art, Railings, Stairs, Powder coating.

U.M Air

San Diego, CA

Specialty Contractor

Commercial, Residential

HVAC General, Mechanical Design and Engineering

U.M Air is a Specialty Contractor that serves the Downey, CA area and specializes in HVAC General, Mechanical Design and Engineering.

US CIVIL ESTIMATION AND EVALUATION INC.

Cape Coral, FL • Fort Wayne, IN • Los Angeles, CA • New York, NY • Okatie, SC • Okeechobee, FL • Okemos, MI • Oklahoma City, OK • Walla Walla, OR • Warren, MI • Washington, DC • Alabama • Arizona • Arkansas • California • Nevada • New Jersey • New Mexico • New York • North Carolina • Oklahoma • South Carolina • Texas • Washington

Engineer, General Contractor, Specialty Contractor

Commercial, Healthcare, Industrial and Energy, Infrastructure, Institutional, Residential

Ceilings, Concrete, Countertops, Curtain Wall and Glazed Assemblies, Demolition, Design and Engineering, Door and Window Hardware, Doors and Frames, Dumbwaiters, Earthwork, Electrical, Electronic Life Safety, Electronic Security, Elevators, Entrances and Storefronts, Escalators and Moving Walks, Finish Carpentry, Fire Suppression, Flooring, Glass and Glazing, Heating Ventilating and Air Conditioning HVAC, Landscaping, Lifts, Louvers, Masonry, Metals, Other Conveying Equipment, Painting and Coatings, Plaster and Gypsum Board, Plastic Composite Fabrications, Plumbing, Project Management and Coordination, Roof Windows and Skylights, Roofing, Rough Carpentry, Scaffolding, Specialty Doors and Frames, Structural Steel, Tile, Translucent Wall and Roof Assemblies, Turntables, Vents, Wall Finishes, Window Wall Assemblies, Windows

We provide services regarding Cost Estimation And Quantities Take Offs for construction projects.

Design and Engineering Contractors in Valley Glen, Los Angeles, CA

5,855 Results within

25 miles

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Innovative Electric & Communications Inc

Capital City Ironworks Inc.

Fusion Tech USA

Wired Control

Izor and Associates Inc.

Riot Creative Imaging

New Tangram, LLc dba Tangram

Wisconsin Greenhouse Company

Apex Companies, LLC

Elkay Interior Systems

United Industries Group, Inc.

Del Sur Energy

Timbercraft, Built for Life

Parkway Construction & Architecture

ScantoBIM.Online

INFUSION ARCHITECTS

Hayes Group Architects

Murray Plumbing & Fire

PC Inc

Mar Organica LLC

Integrated Building Solutions

F&K Estimating

MuleSoft

Voltage Specialists

Guardian Fire Services

SCI

West Coast Fire & Integration, A Climatec Company

Conquip Engineering Group

Prime Estimation

High Point Networks

Trusval Technology USA LLC

EPX Group, LLC

Quality Control, Special Inspection, and Materials Testing

RK Estimating LLC

RRT Design & Construction

QTO Estimating

Intelligent Fire System & Solutions

Acutech Metalworks

U.M Air

US CIVIL ESTIMATION AND EVALUATION INC.

Browse Contractors in Valley Glen, Los Angeles, California by Trade

Design and Engineering

Project Management

Demolition

Earthwork

Landscaping

Concrete

Masonry

Structural Steel

Electrical

Flooring

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How many Design and Engineering contractors in Los Angeles, CA are on the Procore Construction Network?

How can I find and connect with Design and Engineering contractors in Los Angeles, CA?

How can Design and Engineering contractors in Los Angeles, CA join the Procore Construction Network?

How do I know what areas Design and Engineering contractors in Los Angeles, CA cover?

How do I invite Design and Engineering contractors in Los Angeles, CA on the Procore Construction Network to bid on projects?

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