Infrastructure Contractors in California

6,996 Results

Market Sector (1)
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Trades and Services
Infrastructure
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Cornerstone, Inc.

DC, DC • LA, CA • 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 Jersey • New Mexico • New York • North Carolina • North Dakota • Ohio • Oklahoma • Oregon • Pennsylvania • South Carolina • South Dakota • Tennessee • Texas • Utah • Virginia • Washington • West Virginia • Wisconsin • Wyoming
Consultant, Engineer, General Contractor, Owner Real Estate Developer, Specialty Contractor, Supplier
Commercial, Infrastructure, Institutional
Ceilings, Countertops, Curtain Wall and Glazed Assemblies, Design and Engineering, Door and Window Hardware, Doors and Frames, Electronic Life Safety, Electronic Security, Entrances and Storefronts, Finish Carpentry, Flooring, Glass and Glazing, Louvers, Metals, Painting and Coatings, Plaster and Gypsum Board, Plastic Composite Fabrications, Roof Windows and Skylights, Specialty Doors and Frames, Tile, Translucent Wall and Roof Assemblies, Vents, Wall Finishes, Window Wall Assemblies, Windows
Cornerstone, Inc. is a Consultant, Engineer, General Contractor, Owner Real Estate Developer, Specialty Contractor, Supplier that serves the Tanner, AL area and specializes in Door and Window Hardware, Window Wall Assemblies, Metals, Design and Engineering, Windows, Plastic Composite Fabrications, Plaster and Gypsum Board, Glass and Glazing, Translucent Wall and Roof Assemblies, Electronic Security, Flooring, Specialty Doors and Frames, Painting and Coatings, Countertops, Roof Windows and Skylights, Louvers, Vents, Ceilings, Electronic Life Safety, Wall Finishes, Entrances and Storefronts, Doors and Frames, Curtain Wall and Glazed Assemblies, Finish Carpentry, Tile.
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LQL Consulting LLC

Alabama • Alaska • Arizona • Arkansas • California • Colorado • Connecticut • District of Columbia • 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, Specialty Contractor
Commercial, Industrial and Energy, Infrastructure
Architectural Design and Engineering, Assessments and Studies, Audio Video Communications, Commissioning, Communications, Communications Utilities Distribution, Design and Engineering, Distributed Communications and Monitoring Systems, Electronic Security, Information Management and Presentation, Information Specialties, Instrumentation and Control For Electrical Systems, Instrumentation and Control For Fire Suppression System, Instrumentation and Control For HVAC, Instrumentation and Control For Plumbing, Instrumentation and Control For Process Systems, Integrated Automation Network Devices, Integrated Automation Network Gateways, Video Surveillance
At LQL Consulting, we are a forward-thinking IT consulting firm committed to helping organizations harness technology for smarter, more secure, and more efficient operations. Our expertise spans core IT domains such as networking, cybersecurity, cloud solutions, automation, and systems integration, while also bringing specialized knowledge in Operational Technology (OT) and SCADA systems — the backbone of critical infrastructure and industrial environments. This unique blend allows us to address both traditional IT needs and the complex challenges found at the intersection of IT and OT. Whether you’re modernizing legacy systems, enhancing security, ensuring compliance, or building technology environments from the ground up, we deliver the guidance and support needed to drive digital transformation.
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National Facilities Direct

Calgary, AB • Cambridge, ON • Canada, KY • El Paso, TX • Illiopolis, IL • La Canada Flintridge, CA • Meng Te Li Er, QC • New York, NY • Newmarket, ON • Pasadena, CA • Pasadena, TX • Seabrook, TX • Seal Beach, CA • Sealy, TX • Searcy, AR • Seattle, WA • St Paul, MN • Tempe, AZ • Unity Twp, PA • Unity, ME • Unity, SK • Unity, WI • Alabama • Alaska • Arizona • California • Colorado • Connecticut • Delaware • Georgia • Indiana • Iowa • Montana • New Brunswick • New Jersey • New York • Newfoundland and Labrador • North Carolina • North Dakota • Pennsylvania • Tennessee • Texas • Washington • Wisconsin
General Contractor, Owner Real Estate Developer, Specialty Contractor
Commercial, Industrial and Energy, Infrastructure, Institutional
Airfield Construction, Aluminum Framed Entrances and Storefronts, Aluminum Siding, Athletic and Recreational Special Construction, Balanced Door Entrances and Storefronts, Carpeting, Cleaning Services, Concrete, Construction Waste Management and Disposal, Demolition, Design and Engineering, Design Coordination Services, Electrical, Electrical General, Electrical Power Generation, Electronic Security, Entrances and Storefronts, Estimating, Existing Conditions Assessment, Expansion Control, Facility Protection, Field Offices and Sheds, Final Cleaning, Finish Carpentry, Fire Suppression, Flooring, Furnishings, General Construction Management, Grading, Heating Ventilating and Air Conditioning HVAC, HVAC General, Marine Construction and Equipment, Masonry, Panel Doors, Plumbing, Plumbing General, Preconstruction Bidding, Project Management, Project Management and Coordination, Retaining Walls, Roof Accessories, Roof Panels, Roof Windows, Roof Windows and Skylights, Roofing, Rough Carpentry, Signage, Site Clearing, Special Activity Rooms, Special Structures, Specialty Element Construction, Structural Steel, Temporary Fencing, Tile, Unit Paving, Unit Skylights, Windows
We are a full service Self-Performing General Contracting firm. 100% of our management staff is in house, senior estimators, project managers, superintendents. 85% of our onsite work force is self-performed as well, general contractors, carpenters, even MEP technicians, all work for us.

Mainstay Construction

DC, DC • California • Florida • Georgia • North Carolina • South Carolina • Virginia
General Contractor, Specialty Contractor, Supplier
Commercial, Infrastructure, Institutional, Residential
All Glass Entrances and Storefronts, Aluminum Framed Entrances and Storefronts, Aluminum Siding, Amusement Park Structures and Equipment, Athletic and Recreational Special Construction, Athletic and Recreational Surfacing, Backing Boards and Underlayments, Balanced Door Entrances and Storefronts, Brick Tiling, Carpeting, Cast In Place Concrete, Ceilings, Cement Plastering, Ceramic Tile Faced Panels, Ceramic Tiling, Cleaning and Maintenance Of Existing Period Conditions, Cleaning Services, Closet Doors, Composite Doors, Composite Wall Panels, Concrete, Countertops, Demolition, Door and Window Hardware, Electrical, Electrical General, Facility Maintenance and Operation Equipment, Flooring, Flooring Treatment, General Construction Management, Gypsum Plastering, Masonry, Masonry Flooring, Other Plastering, Painting, Painting and Coatings, Panel Doors, Partitions, Paver Tiling, Paving and Surfacing, Paving Specialties, Plaster and Gypsum Board, Plastic Siding, Plumbing, Plumbing General, Plywood Siding, Pre Cast Concrete, Precast Concrete Retaining Walls, Preconstruction Bidding, Project Management, Project Management and Coordination, Rough Carpentry, Special Wall Surfacing, Specialty Doors and Frames, Specialty Flooring, Stone Assemblies, Stone Countertops, Stone Facing, Stone Tiling, Terrazzo Flooring, Tile, Tile Faced Panels, Tile Wall Panels, Wall Coverings, Wall Finishes, Wall Panels, Wall Specialties, Window Wall Assemblies, Windows, Wood Countertops, Wood Doors and Frames, Wood Fences and Gates, Wood Flooring, Wood Framing, Wood Paneling, Wood Screens and Shutters, Wood Shake Siding, Wood Shingle Siding, Wood Siding, Wood Trim, Wood Wall Panels, Wood Windows
Mainstay Construction is a General Contractor, Specialty Contractor, Supplier that serves the Miami, FL area and specializes in Plywood Siding, Wall Panels, Door and Window Hardware, Window Wall Assemblies, Wood Windows, Wood Wall Panels, Electrical, Wood Screens and Shutters, Wood Trim, Stone Facing, Brick Tiling, Partitions, Cement Plastering, Paving and Surfacing, Backing Boards and Underlayments, Aluminum Siding, Windows, Plastic Siding, Project Management and Coordination, Tile Wall Panels, Cleaning and Maintenance Of Existing Period Conditions, Wood Countertops, Plaster and Gypsum Board, Masonry, Wood Framing, Demolition, Pre Cast Concrete, Panel Doors, Ceramic Tile Faced Panels, Composite Doors, Rough Carpentry, Concrete, Flooring, Wall Specialties, Specialty Doors and Frames, Paving Specialties, Painting and Coatings, General Construction Management, Wood Flooring, Precast Concrete Retaining Walls, Aluminum Framed Entrances and Storefronts, Wood Fences and Gates, Countertops, All Glass Entrances and Storefronts, Gypsum Plastering, Composite Wall Panels, Masonry Flooring, Terrazzo Flooring, Tile Faced Panels, Stone Countertops, Wood Shingle Siding, Wall Coverings, Ceilings, Athletic and Recreational Special Construction, Balanced Door Entrances and Storefronts, Wall Finishes, Special Wall Surfacing, Cleaning Services, Athletic and Recreational Surfacing, Wood Paneling, Plumbing, Specialty Flooring, Paver Tiling, Wood Doors and Frames, Preconstruction Bidding, Project Management, Ceramic Tiling, Stone Assemblies, Wood Siding, Cast In Place Concrete, Painting, Facility Maintenance and Operation Equipment, Wood Shake Siding, Other Plastering, Plumbing General, Stone Tiling, Closet Doors, Amusement Park Structures and Equipment, Electrical General, Tile, Carpeting, Flooring Treatment.

Top Cities in California

Frequently Asked Questions

How many Infrastructure contractors in California are on the Procore Construction Network?

There are currently 6,996 Infrastructure contractors in California on the Procore Construction Network.

How can I find and connect with Infrastructure contractors in California?

The Procore Construction Network allows you to search for Infrastructure contractors in California 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 Infrastructure contractors in California 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 Infrastructure contractors in California 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 Infrastructure contractors in California 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 Infrastructure contractors in California are on the Procore Construction Network?

There are currently 6,996 Infrastructure contractors in California on the Procore Construction Network.

How can I find and connect with Infrastructure contractors in California?

The Procore Construction Network allows you to search for Infrastructure contractors in California 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 Infrastructure contractors in California 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 Infrastructure contractors in California 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 Infrastructure contractors in California 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.