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Commercial Contractors in Altadena, CA

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Providence Engineering

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
Engineer
Commercial, Healthcare, Industrial and Energy, Infrastructure, Institutional, Residential
Design and Engineering, Project Management and Coordination
Providence Engineering is a Engineer that serves the Carlisle, PA area and specializes in Design and Engineering, Project Management and Coordination.
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iTech Monitoring

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, Residential
Communications, Project Management and Coordination
We are a low-voltage company that specializes in Access control, Fire Alarm, CCTV, Intercom, Networking, Nurse call, EERC Systems, and Gate Access Control.
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InVision Advisors

DC, DC • Alabama • Arizona • Arkansas • California • Colorado • Connecticut • Florida • Georgia • Illinois • Indiana • Kentucky • Louisiana • Maryland • Massachusetts • Mississippi • Nevada • New Jersey • New Mexico • New York • North Carolina • Ohio • Oklahoma • Pennsylvania • Rhode Island • South Carolina • Tennessee • Texas • Virginia • West Virginia
Consultant
Commercial, Healthcare, Industrial and Energy, Infrastructure, Institutional, Residential
Project Management and Coordination
InVision Advisors is a Consultant that serves the Tampa, FL area and specializes in Project Management and Coordination.
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Elite Site Rentals LLC

Alabama • Arizona • Arkansas • California • Colorado • Connecticut • Delaware • Florida • Georgia • Idaho • Illinois • Indiana • Iowa • Kansas • Kentucky • Louisiana • Maryland • Massachusetts • Michigan • Minnesota • Mississippi • Missouri • Montana • Nebraska • Nevada • 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, Supplier
Commercial, Healthcare, Industrial and Energy, Infrastructure, Institutional, Residential
Construction Waste Management and Disposal, Equipment Rental, Temporary Fencing
Elite Site Rentals is a women-owned national provider of essential site services, backed by more than 10 years of industry experience. We specialize in dumpster rentals, portable restrooms, temporary fencing, and storage containers, delivered through a carefully vetted supplier network that allows us to cover projects nationwide. We understand the common pain points in site service management: long response times, fragmented vendor communication, and the challenge of reconciling multiple invoices across different service providers. Elite Site Rentals was created to address those frustrations head-on. By consolidating all core site services under a single point of contact, we make it easier for contractors, facility managers, and project leaders to keep their projects moving on time and on budget. Our team is committed to clear, responsive communication. A value shaped by years of direct industry experience where delays and miscommunication often stalled projects. In addition, we are developing a dedicated technology platform that will provide customers with greater transparency, streamlined billing, vendor performance insights, and real-time service visibility. Through the combination of deep industry knowledge and ongoing investment in technology, Elite Site Rentals is positioned to deliver consistent, reliable, and efficient solutions to partners across the U.S.
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genserve

California • Florida • Georgia • Illinois • New Jersey • New York • Pennsylvania • Texas
General Contractor, Supplier
Commercial, Healthcare, Industrial and Energy, Infrastructure, Institutional, Residential
Electrical Power Generation
we take great pride in being able to offer the generator that is the best suited for your project. Because we do not have exclusive arrangements with any one manufacturer, we can assess your project with you and suggest the emergency generator that is best suited for your facility’s needs. We work with the top manufacturers in the country
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PRECISION 3D LLC

California • Florida • Georgia • North Carolina • South Carolina • Texas • Virginia
Consultant
Commercial, Healthcare, Industrial and Energy, Infrastructure, Institutional, Residential
3d Capture Scanning, Building Information Modeling Bim, Design Coordination Services, Electrical, Heating Ventilating and Air Conditioning HVAC, Plumbing, Process Piping
At PRECISION 3D LLC, we deliver customized Building Information Modeling (BIM) solutions that drive project success through precision, innovation, and efficiency. Our services span the full BIM lifecycle including architectural, structural, and MEP modeling, clash detection, shop drawings, 3D visualizations, 4D/5D scheduling, laser scanning, and digital field layout. We help clients streamline operations, reduce risk, and optimize resources for measurable results. We are a support firm that provides laser scans, 3D BIM modeling/coordination, and CAD drafting to the Architectural, Engineering, and Construction industry.
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Joshua Cabinetry, LLC

Alabama • California • Florida • Georgia • New York • North Carolina • South Carolina • Tennessee • Utah • Virginia
General Contractor, Specialty Contractor, Supplier
Commercial, Healthcare, Industrial and Energy, Infrastructure, Institutional, Residential
Joshua Cabinetry LLC is a custom millwork company that takes pride in providing cutting edge technologies with the newest machines to provide the best possible solutions for our commercial and residential clients. We specialize in providing designer options with the flexibility to value engineer. We are comfortable with multiple mediums including but not limited to wood (both hardwood and panel), HPL (laminates), solid surface, and even stainless steel.
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Cornerstone Coatings

Alaska • Alberta • Arizona • Arkansas • British Columbia • California • Colorado • Connecticut • Delaware • Florida • Georgia • Idaho • Illinois • Indiana • Iowa • Kansas • Kentucky • Louisiana • Maine • Manitoba • Massachusetts • Michigan • Minnesota • Mississippi • Missouri • Montana • Nebraska • Nevada • New Brunswick • New Hampshire • New Jersey • New Mexico • New York • Newfoundland and Labrador • North Carolina • North Dakota • Nova Scotia • Ohio • Oklahoma • Ontario • Oregon • Pennsylvania • Prince Edward Island • Saskatchewan • South Carolina • South Dakota • Tennessee • Texas • Utah • Vermont • Virginia • Washington • West Virginia • Wisconsin • Wyoming
Supplier
Commercial, Healthcare, Industrial and Energy, Infrastructure, Institutional, Residential
Concrete Accessories, Flooring Treatment, High Performance Coatings, Painting and Coatings, Special Coatings
We supply: concrete cure + densifier + finishing aid (Protec III: Original) • We do not supply: installation crews / coating application bids / concrete placement bids.
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Cad-Con Design LLC

Boca Raton, FL • Boynton Beach, FL • Delray Beach, FL • Fort Lauderdale, FL • Fort Pierce, FL • Hobe Sound, FL • Hollywood, FL • Homestead, FL • Jupiter, FL • Key Largo, FL • Key West, FL • Lake Worth Beach, FL • Marathon, FL • Melbourne, FL • Miami, FL • New York, NY • Okeechobee, FL • Orlando, FL • Palm City, FL • Pompano Beach, FL • Port St Lucie, FL • Stuart, FL • Vero Beach, FL • West Palm Beach, FL • Arizona • California • Florida • Michigan • Nevada • Texas • Washington
Architect, Engineer, 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
Cad-Con Design LLC is a Architect, Engineer, Specialty Contractor that serves the Fort Pierce, FL area and specializes in 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.

Bain & Co

California
General Contractor
Commercial, Healthcare, Industrial and Energy, Infrastructure, Institutional, Residential
General Construction Management
Bain & Co is a General Contractor that serves the Encinitas, CA area and specializes in General Construction Management.

Menard USA

California • Nevada • Oregon • Washington
Engineer
Commercial, Healthcare, Industrial and Energy, Infrastructure, Institutional, Residential
Bored Piles, Soil Stabilization
Menard USA is a Engineer that serves the Placerville, CA area and specializes in Bored Piles, Soil Stabilization.
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Byrne Software, Construction Services

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
Consultant
Commercial, Healthcare, Industrial and Energy, Infrastructure, Institutional, Residential
Construction Scheduling, Construction Software Solutions, Information Management and Presentation
Byrne Software stands as a leading national IT company specializing in IT Professional Services, Benefits Administration Software, Construction Management, Government Services and Selective Staffing. For more than 40 years, we have remained true to our core values, delivering software solutions from concept to completion based on our clients' objectives and goals. In a world characterized by constant disruption, Byrne Software is dedicated to helping businesses adapt and operate seamlessly anywhere. In early 2024, Byrne Software unveiled its Employee Stock Ownership Plan (ESOP), granting employees ownership to support the firm's ongoing investment, growth, and long-term sustainability. This initiative ensures continuous investment in quality, operations, and growth strategies, while preserving leadership continuity and commitment to the company's enduring vision and mission. Our foundation is our people. We focus on attracting talented, customer-oriented employees to deliver best-in-class customer support and service to our clients, who range from small, privately held businesses to Fortune 500 companies.
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Sitework Estimating Service, Inc.

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 • South Carolina • South Dakota • Tennessee • Texas • Utah • Vermont • Virginia • Washington • West Virginia • Wisconsin • Wyoming
Consultant, Engineer, General Contractor, Specialty Contractor
Commercial, Healthcare, Industrial and Energy, Infrastructure, Institutional, Residential
Civil Design and Engineering, Estimating
Sitework Estimating Service, Inc. provides Sitework Estimating Services & GPS Machine Control Models for Contractors and Land Developers in all aspects of the Civil Package for projects. We provide detailed reports, spreadsheets, cut / fill maps, site plan colored maps, clearing take-off maps, 3D Surfaces for Existing & Proposed Contours, etc.. We provide everything you need to impress your clients and win more bids! Just email us any PDFs & CAD files for your projects and we will get your projects on the schedule.
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Precision Steel Detailing LLC

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, Consultant, Engineer, General Contractor, Owner Real Estate Developer, Specialty Contractor, Supplier
Commercial, Healthcare, Industrial and Energy, Infrastructure, Institutional, Residential
Fabricated Engineered Structures
Precision Steel Detailing LLC is a Architect, Consultant, Engineer, General Contractor, Owner Real Estate Developer, Specialty Contractor, Supplier that serves the Hermitage, PA area and specializes in Fabricated Engineered Structures.
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Moorhouse Coating

Arizona • California • Florida • Texas • Utah
Specialty Contractor
Commercial, Healthcare, Industrial and Energy, Infrastructure, Institutional, Residential
Ceilings, Countertops, Finish Carpentry, Flooring, Metals, Painting and Coatings, Plaster and Gypsum Board, Plastic Composite Fabrications, Tile, Wall Finishes
Professional Painting contractor offering coating and painting solutions. 25 years in business with extensive experience in specialty coatings and challenging applications.
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Tangent Structures LLC

Arizona • California • Colorado • Idaho • Iowa • Nevada • New Mexico • Ohio • Oklahoma • Oregon • Utah • Washington • Wyoming
Specialty Contractor, Supplier
Commercial, Healthcare, Industrial and Energy, Infrastructure, Institutional, Residential
Fabricated Engineered Structures, Special Structures
Tangent Structures LLC is a Specialty Contractor, Supplier that serves the Morgan, UT area and specializes in Fabricated Engineered Structures, Special Structures.
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URETEK USA, Inc.

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 • 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, Residential
Soil Stabilization
Specialty Construction: Deep Injection Polyurethane for Soil Stabilization and Asphalt/Pavement lifting.

Phoenix Drafting Services Inc.

Alabama • Alaska • Arizona • Arkansas • California • Colorado • Connecticut • Delaware • Florida • Georgia • Hawaii • Idaho • Illinois • Indiana • Iowa • Kansas • Maine • Maryland • Massachusetts • Michigan • Minnesota • Mississippi • Missouri • Montana • Nevada • New Hampshire • New Jersey • New Mexico • New York • North Carolina • Ohio • Oklahoma • Oregon • Pennsylvania • South Carolina • Tennessee • Texas • Utah • Washington • Wisconsin
Specialty Contractor
Commercial, Healthcare, Industrial and Energy, Infrastructure, Institutional, Residential
Structural Steel
Phoenix Drafting Services Inc. is a Specialty Contractor that serves the Langley Township, BC area and specializes in Structural Steel.
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wifieye

California • Nevada
Specialty Contractor, Supplier
Commercial, Healthcare, Industrial and Energy, Infrastructure, Institutional, Residential
Design and Engineering, Detention Security Systems, Electronic Security, Equipment Rental, Exterior Protection, Facility Protection, Fire Detection and Alarm, Integrated Automation Systems For Electronic Security, Security Detection Alarm and Monitoring, Security Equipment, Security Mirrors and Domes, Temporary Security, Temporary Security Barriers, Temporary Security Enclosures, Video Monitoring and Documentation, Video Surveillance
WifiEye provides rapid-deployment, solar-powered mobile security camera towers and fixed surveillance solutions. The company combines AI-assisted detection with 24/7 live human monitoring from an in-house California control center. Services include active deterrence using strobes, sirens, and talk-down features, verified response escalation, installation, maintenance. OSHA/PPE AI monitoring

Metal Arch USA

Alaska • Alberta • Arizona • British Columbia • California • Colorado • Idaho • Montana • Nevada • New Mexico • Oklahoma • Oregon • Texas • Utah • Washington • Wyoming
Specialty Contractor, Supplier
Commercial, Healthcare, Industrial and Energy, Infrastructure, Institutional, Residential
Metal Fabrications, Structural Panels, Structural Steel, Structural Steel Framing Erection, Structural Steel Framing Fabrication, Wood Framing
Metal Arch USA is a Specialty Contractor, Supplier that serves the Peachtree Corners, GA area and specializes in Metal Fabrications, Structural Panels, Structural Steel, Structural Steel Framing Erection, Structural Steel Framing Fabrication, Wood Framing.
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Almas Security Service

California City, CA • Covina, CA • Fontana, CA • Irvine, CA • Los Angeles, CA • Oceanside, CA • Ontario, CA • Riverside, CA • Sacramento, CA • San Bernardino, CA • San Diego, CA • San Francisco, CA • San Jose, CA • West Covina, CA • West Sacramento, CA • California
General Contractor, Specialty Contractor
Commercial, Healthcare, Industrial and Energy, Infrastructure, Institutional, Residential
Access Control, Temporary Security
Almas Security Service is a General Contractor, Specialty Contractor that serves the Corona, CA area and specializes in Access Control, Temporary Security.

mJobTime

New York, NY • California • Nevada • Texas
Supplier
Commercial, Healthcare, Industrial and Energy, Infrastructure, Institutional, Residential
Mass Notification
mJobTime is a Supplier that serves the Las Vegas, NV area and specializes in Mass Notification.
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DWH Creative Contracting inc

California
Specialty Contractor
Commercial, Healthcare, Industrial and Energy, Infrastructure, Institutional, Residential
Demolition
DWH Creative Contracting inc is a Specialty Contractor that serves the Richmond, CA area and specializes in Demolition.
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Stumbaugh & Associates, Inc

California
Specialty Contractor
Commercial, Healthcare, Industrial and Energy, Infrastructure, Institutional, Residential
The largest provider of restroom partitions and accessories in California, with over 59 years of expertise. Stumbaugh & Associates, Inc. remains at the forefront of delivering exceptional quality and customer service. With a rich history of installing bathroom partitions and accessories in diverse settings, our expertise is unrivaled. Our profound understanding and experience in this field guarantees that every project is handled with precision and care.
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Coastal Door Solutions

California
Specialty Contractor
Commercial, Healthcare, Industrial and Energy, Infrastructure, Institutional, Residential
Coastal Door Solutions is a Specialty Contractor that serves the Irvine, CA area.

Jensen Infrastructure

Arizona • California • Nevada • New Mexico
Supplier
Commercial, Healthcare, Industrial and Energy, Infrastructure, Institutional, Residential
Access and Barriers, Bridges, Cattle Guards, Fabricated Bridges, Pre Cast Concrete, Precast Concrete Retaining Walls, Retaining Walls, Stone Retaining Walls
Jensen Infrastructure is a Supplier that serves the Phoenix, AZ area and specializes in Access and Barriers, Bridges, Cattle Guards, Fabricated Bridges, Pre Cast Concrete, Precast Concrete Retaining Walls, Retaining Walls, Stone Retaining Walls.
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Aycon Demolition

California
Specialty Contractor
Commercial, Healthcare, Industrial and Energy, Infrastructure, Institutional, Residential
Concrete, Demolition
Aycon Demolition is a Specialty Contractor that serves the Carlsbad, CA area and specializes in Concrete, Demolition.

THE ALSAN GROUP USA, LLC

New York, NY • Washington, DC • Alabama • Arizona • Arkansas • California • Colorado • Connecticut • Delaware • Florida • Georgia • Idaho • Illinois • Indiana • Iowa • Kansas • Kentucky • Louisiana • 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
Consultant
Commercial, Healthcare, Industrial and Energy, Infrastructure, Institutional, Residential
Roof Accessories, Roof and Deck Insulation, Roof Panels, Roof Pavers, Roof Specialties, Roof Tiles, Roof Windows, Roof Windows and Skylights, Roofing, Waterproofing
THE ALSAN GROUP USA, LLC is a Consultant that serves the St. Louis, MO area and specializes in Roof Accessories, Roof and Deck Insulation, Roof Panels, Roof Pavers, Roof Specialties, Roof Tiles, Roof Windows, Roof Windows and Skylights, Roofing, Waterproofing.
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LaBella Associates

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
Commercial, Healthcare, Industrial and Energy, Infrastructure, Institutional, Residential
Design and Engineering
LaBella Associates is a Architect that serves the Buffalo, NY area and specializes in Design and Engineering.
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Excel Engineering, Inc.

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, Engineer
Commercial, Healthcare, Industrial and Energy, Infrastructure, Institutional, Residential
Excel is an employee-owned, full-service architecture and engineering firm located in Fond du Lac, WI. We bring visions to life by providing high-quality, integrated plans for clients across North America. With a reputation for having the best construction plans in the industry, our staff is known for humility and attention to detail. We understand the challenges you face and work in a team-oriented environment to make sure design and construction go as smoothly as possible.
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Marina Landscape Inc

Arizona • California • Nevada • Oregon • Utah • Washington
General Contractor
Commercial, Healthcare, Industrial and Energy, Infrastructure, Institutional, Residential
Design and Engineering, Landscaping, Plumbing
Construction Landscape, we do Design Build & Design Assist, EC/SWPPP, Site Furnishings Ect
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H. T. Harvey & Associates

California • Hawaii
Consultant
Commercial, Healthcare, Industrial and Energy, Infrastructure, Institutional, Residential
Design and Engineering, Landscaping
Ecological consulting firm. We work on deliverables such as: EIRs, Environmental Impact Analyses, Restoration & Mitigation Design, Biological Surveys, Landscape Arch, Wetland Delineations, Ecological Research, Conservation & Park Planning, Environmental Permitting, Endangered Species Studies
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Rizza Engineering

Arizona • California • Nevada • Texas • Washington
Engineer
Commercial, Healthcare, Industrial and Energy, Infrastructure, Institutional, Residential
Electrical
Rizza Engineering is a Engineer that serves the Poway, CA area and specializes in Electrical.
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D.Keller Electrical Design

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
Engineer
Commercial, Healthcare, Industrial and Energy, Infrastructure, Institutional, Residential
Design and Engineering
D.Keller provides innovative electrical design and engineering solutions built on trust, collaboration, and lasting partnerships. We are committed to integrity, teamwork, and resourcefulness, ensuring that every project is handled with professionalism and care. Our dedication to fostering open communication and building lasting relationships sets us apart. By prioritizing innovation and excellence, we deliver solutions that exceed our clients' expectations.
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Wrecking Crew Demolition, Inc.

California
Specialty Contractor
Commercial, Healthcare, Industrial and Energy, Infrastructure, Institutional, Residential
Cutting and Boring, Demolition, Selective Building Interior Demolition, Structure Demolition
We provide complete structure demolition, interior select demolition, saw cutting of concrete and removal, wall sawing and boring, fire clean up.
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Firefly Light Supply

DC, DC • Alabama • Alaska • Alberta • Arizona • Arkansas • British Columbia • California • Colorado • Connecticut • Delaware • Florida • Georgia • Hawaii • Idaho • Illinois • Indiana • Iowa • Kansas • Kentucky • Louisiana • Maine • Manitoba • Maryland • Massachusetts • Michigan • Minnesota • Mississippi • Missouri • Montana • Nebraska • Nevada • New Brunswick • New Hampshire • New Jersey • New Mexico • New York • Newfoundland and Labrador • North Carolina • North Dakota • Nova Scotia • Ohio • Oklahoma • Ontario • Oregon • Pennsylvania • Prince Edward Island • Québec • Rhode Island • Saskatchewan • South Carolina • South Dakota • Tennessee • Texas • Utah • Vermont • Virginia • Washington • West Virginia • Wisconsin • Wyoming
Supplier
Commercial, Healthcare, Industrial and Energy, Infrastructure, Institutional, Residential
Electrical, Electrical Design and Engineering, Electrical General, Electrical Power Generation, Electrical Utilities High and Medium Voltage Distribution, Facility Electrical Power Generating and Storing Equipment, Instrumentation and Control For Electrical Systems, Site Controls, Temporary Electricity
Firefly is a customer-focused company with an emphasis on execution and high priority of project deliverables. The primary business of Firefly Lighting & Electrical Gear Supply provides Commercial & Retail Customers with Products & Services, normally at the National Account level. Offerings and product focus includes Interior & Exterior Lighting, Generators, Switchgear, Controls, Modular Wiring, Inverters, Startup & Commissioning Coordination, Design & Photometry Services, Site Surveys, Fixture Specifications, Retrofits including Labor and Permitting, Facility Management Support, Warranty Processing, Rebate Capture, National Account Management, and Individual Project Management.
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The Redicool Company

DC, DC • Alabama • Arizona • Arkansas • California • Colorado • 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 • 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, General Contractor, Specialty Contractor
Commercial, Healthcare, Industrial and Energy, Infrastructure, Institutional, Residential
Civil Design and Engineering, Design and Engineering, HVAC General, Integrated Automation Systems For HVAC
The Redicool Company is a Engineer, General Contractor, Specialty Contractor that serves the Delaware, OH area and specializes in Civil Design and Engineering, Design and Engineering, HVAC General, Integrated Automation Systems For HVAC.
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PEA GROUP

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
Consultant, Engineer
Commercial, Healthcare, Industrial and Energy, Infrastructure, Institutional, Residential
Design and Engineering, Landscaping
PEA GROUP is a Consultant, Engineer that serves the Brighton, MI area and specializes in Design and Engineering, Landscaping.
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Traffic Control Pros

California
Specialty Contractor
Commercial, Healthcare, Industrial and Energy, Infrastructure, Institutional, Residential
Traffic Control
Traffic Control Pros is a Specialty Contractor that serves the Concord, CA area and specializes in Traffic Control.
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E30 Facades, Inc.

DC, DC • LA, CA • Alabama • Alaska • 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 • Rhode Island • South Carolina • South Dakota • Tennessee • Texas • Utah • Vermont • Virginia • Washington • West Virginia • Wisconsin • Wyoming
Engineer
Commercial, Healthcare, Industrial and Energy, Infrastructure, Institutional, Residential
Aluminum Framed Entrances and Storefronts, Aluminum Siding, Composite Wall Panels, Curtain Wall and Glazed Assemblies, Design and Engineering, Fiber Cement Siding, Glass and Glazing, Glass Fiber Reinforced Cementitious Panels, Glass Glazing, Glazed Aluminum Curtain Walls, Glazed Bronze Curtain Walls, Glazed Composite Curtain Wall, Glazed Stainless Steel Curtain Walls, Glazed Steel Curtain Walls, Glazed Timber Curtain Walls, Hardboard Siding, Interior Wall Paneling, Metal Faced Panels, Metal Wall Panels, Plastic Glazing, Roof Windows and Skylights, Sheet Metal Wall Cladding, Sliding Entrances and Storefronts, Sliding Glass Doors, Sloped Glazing Assemblies, Special Structures, Stainless Steel Framed Entrances and Storefronts, Standing Seam Sheet Metal Wall Cladding, Structural Design and Engineering, Structural Glass Curtain Walls, Structural Panels, Structural Sealant Glazed Curtain Walls, Structural Steel, Supports For Plaster and Gypsum Board, Terra Cotta Wall Panels, Value Analysis Engineering, Wall Panels, Window Wall Assemblies, Windows
Specialty structural engineers with emphasis on the building envelope (curtain wall, panels, structural glass, seismic, DOD, Blast). Licensed in all 50 States, DC, and parts of Canada. 24 years experience.

Browse Contractors in Altadena, California by Trade

Design and Engineering

Project Management

Demolition

Earthwork

Landscaping

Concrete

Masonry

Structural Steel

Electrical

Flooring

Frequently Asked Questions

How many Commercial contractors in Altadena, CA are on the Procore Construction Network?

There are currently 16,486 Commercial contractors in Altadena, CA on the Procore Construction Network.

How can I find and connect with Commercial contractors in Altadena, CA?

The Procore Construction Network allows you to search for Commercial contractors in Altadena, CA that meet your business needs. Most companies provide a phone number or website on their business page so you can easily connect with them.

How can Commercial contractors in Altadena, CA join the Procore Construction Network?

The Procore Construction Network is free and open to any businesses in the construction industry. Click Sign Up at the top of this page to submit your information and create your business page.

How do I know what areas Commercial contractors in Altadena, CA cover?

Most businesses listed on the Procore Construction Network have updated their service area. Select a business to view a service area map and find what other areas they work in.

How do I invite Commercial contractors in Altadena, CA on the Procore Construction Network to bid on projects?

The Procore platform offers a Bidding tool to Procore customers. If your company uses our Bidding solution, you can search and invite businesses on the Procore Construction Network directly from the Bidding tool. Not yet using Procore? Request a demo.

How many Commercial contractors in Altadena, CA are on the Procore Construction Network?

There are currently 16,486 Commercial contractors in Altadena, CA on the Procore Construction Network.

How can I find and connect with Commercial contractors in Altadena, CA?

The Procore Construction Network allows you to search for Commercial contractors in Altadena, CA that meet your business needs. Most companies provide a phone number or website on their business page so you can easily connect with them.

How can Commercial contractors in Altadena, CA join the Procore Construction Network?

The Procore Construction Network is free and open to any businesses in the construction industry. Click Sign Up at the top of this page to submit your information and create your business page.

How do I know what areas Commercial contractors in Altadena, CA cover?

Most businesses listed on the Procore Construction Network have updated their service area. Select a business to view a service area map and find what other areas they work in.

How do I invite Commercial contractors in Altadena, CA on the Procore Construction Network to bid on projects?

The Procore platform offers a Bidding tool to Procore customers. If your company uses our Bidding solution, you can search and invite businesses on the Procore Construction Network directly from the Bidding tool. Not yet using Procore? Request a demo.