Design and Engineering Contractors in Glassell Park, Los Angeles, CA

5,963 Results within

Market Sector
Company Type
Business Classification
Trades and Services (10)
Architectural Design and Engineering
Civil Design and Engineering
Design and Engineering
Electrical Design and Engineering
Fire Protection Engineering
Interior Design
Landscape Design and Engineering
Mechanical Design and Engineering
Structural Design and Engineering
Technology Design and Engineering
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ION AVT Inc.

Agoura Hills, CA • Altadena, CA • Beverly Hills, CA • Burbank, CA • Calabasas, CA • Culver City, CA • Encino, CA • Glendale, CA • Inglewood, CA • Long Beach, CA • Los Angeles, CA • Malibu, CA • Marina del Rey, CA • Moorpark, CA • North Hollywood, CA • Oxnard, CA • Pacific Palisades, CA • Pasadena, CA • Santa Barbara, CA • Santa Monica, CA • Tarzana, CA • Thousand Oaks, CA • Torrance, CA • Venice, CA • Ventura, CA • West Hollywood, CA • Westwood, CA • Woodland Hills, CA
Consultant, Specialty Contractor, Supplier
Commercial, Healthcare, Industrial and Energy, Infrastructure, Institutional, Residential
Access Control, Acoustic Treatment, Audio Video Communications, Communications, Communications Utilities Distribution, Data and Voice Communications, Design and Engineering, Distributed Communications and Monitoring Systems, Electronic Personal Protection Systems, Electronic Security, Emergency Access and Information Cabinets, Emergency Response Systems, Entertainment and Recreation Equipment, Integrated Automation Control and Monitoring Network, Integrated Automation Network Devices, Integrated Automation Network Gateways, Integrated Automation Sensors and Transmitters, Integrated Automation Software, Integrated Automation Systems For Communications, Integrated Automation Systems For Conveying Equipment, Integrated Automation Systems For Electronic Safety, Integrated Automation Systems For Electronic Security, Integrated Automation Systems For Facility Equipment, Integrated Automation Systems For Network Equipment, Integrated Automation Ups Monitors, Interior Specialties, Motorized Wall Louvers, Screening Devices, Security Detection Alarm and Monitoring, Security Equipment, Technology Design and Engineering, Telephone Specialties, Temporary Security, Temporary Telecommunications, Video Monitoring and Documentation, Video Surveillance, Visual Display Units
ION AVT Inc. is a California-based AV, IT, and low-voltage design-build contractor specializing in complex, high-performance technology infrastructure for commercial, residential, and mixed-use projects. We partner closely with general contractors, architects, and owners to deliver fully coordinated audiovisual, network, fiber, security, and control systems that integrate seamlessly with the overall construction scope. Our team provides end-to-end services—from consulting and engineering through installation, commissioning, and long-term support—ensuring systems are code-compliant, scalable, and construction-ready. ION AVT Inc. brings deep expertise in structured cabling, fiber-optic infrastructure, enterprise AV systems, access control, surveillance, and smart building technologies. We follow industry best practices and standards (including BICSI and manufacturer-certified methodologies) and utilize professional testing and certification tools to ensure performance, reliability, and documentation accuracy. Known for our responsiveness, coordination discipline, and attention to detail, we integrate smoothly into Procore-driven project workflows, support fast-paced construction schedules, and help reduce risk at the interface between technology and construction. ION AVT Inc. is trusted on projects ranging from enterprise offices and boardrooms to custom residences and mission-critical infrastructure—delivering technology that works on day one and scales for the future.
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Procurement Consultation Services LLC

Baie-D'Urfé, QC • Calgary, AB • DC, DC • 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 • 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 • Regina, SK • 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 • Ville de Québec, QC • Xenia, IL • Xenia, OH • Yellowhead County, AB • York, PA • Alabama • Arizona • Arkansas • British Columbia • California • Colorado • Delaware • 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 • Virginia • Wisconsin
Supplier
Commercial, Healthcare
Decorative Finishing, Furnishings, Furniture, Interior Design, Manufactured Casework
Procurement Consultation Services LLC is a Supplier that serves the Fort Lauderdale, FL area and specializes in Decorative Finishing, Furnishings, Furniture, Interior Design, Manufactured Casework.

LightSett, LLC

DC, 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
Engineer, General Contractor, Specialty Contractor, Supplier
Commercial, Industrial and Energy, Infrastructure, Residential
3d Capture Scanning, Architectural Design and Engineering, Bored Piles, Communications, Communications Utilities Distribution, Construction Scheduling, Data and Voice Communications, Design and Engineering, Design Coordination Services, Electrical Design and Engineering, Excavation and Fill, Technology Design and Engineering, Traffic Control
LightSett, LLC is a Engineer, General Contractor, Specialty Contractor, Supplier that serves the Hendersonville, NC area and specializes in 3d Capture Scanning, Architectural Design and Engineering, Bored Piles, Communications, Communications Utilities Distribution, Construction Scheduling, Data and Voice Communications, Design and Engineering, Design Coordination Services, Electrical Design and Engineering, Excavation and Fill, Technology Design and Engineering, Traffic Control.
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Vector Origin LLC

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
Civil Design and Engineering
We support fabricators, contractors, EPCs, and builders worldwide with services that combine precision, innovation, and constructability. Our core expertise spans across: • Structural Steel Detailing – 3D BIM modelling, clash detection, shop/erection drawings, CNC data support • Miscellaneous Steel – stairs, railings, catwalks, facades, architectural steelwork • PEMB Detailing – primary/secondary framing, cladding, accessories, erection packages • Concrete & Rebar Detailing – reinforcement, precast, decking, embed layouts • Industrial & Infrastructure – pipe racks, bridges, stadiums, platforms, equipment supports • Estimation & MTO – BOM/BOQ preparation, cost analysis, feasibility reports • Connection Design & Engineering – code-compliant calculations, FEA, optimized shop-ready solutions Why partner with us?  Precision-driven deliverables aligned with AISC, CISC, BS, IS, and Eurocodes  BIM-enabled workflows (Tekla, Revit, Navisworks) for seamless coordination  End-to-end support from estimation to fabrication to erection  On-time delivery with optimized, cost-effective processes
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Global Tech Solutions

Charleston, SC • Charlotte, NC • Columbia, SC • DC, DC • Fort Mill, SC • Rock Hill, SC • 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
Consultant, Engineer, General Contractor, Specialty Contractor
Commercial, Healthcare, Industrial and Energy, Infrastructure, Institutional, Residential
3d Capture Scanning, Architectural Design and Engineering, Design and Engineering, General Construction Management, Modular Mezzanines, Project Management, Project Management and Coordination, Structural Design and Engineering
Global Tech Solutions (GTS) is a comprehensive professional engineering and project management firm dedicated to delivering innovative, reliable, and high-quality solutions across the infrastructure and technology sectors. We specialize in full-lifecycle engineering services, guiding projects from initial product and facility design through to rigorous quality assurance, inspection, and testing. A core pillar of our methodology is operational excellence through process improvement. We partner closely with clients to meticulously map their current-state workflows, identifying inefficiencies, bottlenecks, and data gaps. Crucially, documenting the current state provides the precise baseline required to successfully train, deploy, and leverage AI agents and automation. Armed with these insights, our team helps design and seamlessly implement a future-proofed state that drives productivity, ensures regulatory compliance, and maximizes profitability. To bridge the gap between physical reality and digital precision, GTS provides advanced 3D point cloud laser scanning. By capturing high-fidelity spatial data, we generate exceptionally accurate as-built Building Information Modeling (BIM) models. This accurate reality capture serves as the ultimate baseline for spatial coordination, engineering analysis, clash detection, and facility management. What We Offer: • Licensed Professional Engineering (PE) & Design: End-to-end design support, structural engineering, and tower engineering and analysis. • 3D Laser Scanning & Reality Capture: High-fidelity spatial data capture converted into hyper-accurate as-built BIM models. • Procore AI Agent Integration: Workflow analysis and custom-built AI Agents that automate tasks, streamline project management, and bridge data silos between Procore and your external platforms. At GTS, we combine technical excellence with disciplined project management to turn complex challenges into seamless, constructible realities. Whether you require specialized engineering, precision 3D reality capture, or digital transformation, automate workflows, and AI readiness, our multidisciplinary team is equipped to deliver precision at every stage. Connect with us on Procore to discuss how we can partner on your next project, or reach out directly at christithomas@gts-eng.com.
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Nadia Geller Designs

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, Residential
Interior Design
Founded in 2005, Nadia Geller Designs (NGD) is an award-winning interior design firm offering services across the real estate community catering to multifamily developments, the hospitality industry, corporate workspaces, and discerning homeowners. The creative firm is home to a talented team of designers, project managers and skilled craftspeople with a collective experience of over 150 years in the industry. NGD has a deep portfolio of work with completed projects in 40 states encompassing 10 million square feet of interior and exterior design work. Responsible for all aspects of design projects, the firm handles receiving, delivery, assembly and white glove furniture, fixtures & equipment (FF&E) installation from its 10,000 square foot headquarters in Southern California. The firm was named one of Interior Design Magazine’s Rising Giants of 2024. NGD’s client roster includes Cityview, The Martin Group, and The Kor Group. Visit nadiageller.com for more information.

Frequently Asked Questions

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

There are currently 5,963 Design and Engineering contractors in Los Angeles, CA on the Procore Construction Network.

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

The Procore Construction Network allows you to search for Design and Engineering contractors in Los Angeles, 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 Design and Engineering contractors in Los Angeles, 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 Design and Engineering contractors in Los Angeles, 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 Design and Engineering contractors in Los Angeles, 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 Design and Engineering contractors in Los Angeles, CA are on the Procore Construction Network?

There are currently 5,963 Design and Engineering contractors in Los Angeles, CA on the Procore Construction Network.

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

The Procore Construction Network allows you to search for Design and Engineering contractors in Los Angeles, 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 Design and Engineering contractors in Los Angeles, 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 Design and Engineering contractors in Los Angeles, 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 Design and Engineering contractors in Los Angeles, 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.