Contractors in California

Adamo Construction Inc. provides design, engineering, and construction for the commercial, industrial, and department of defense markets. They specialize in the design and construction of Sensitive Compartmented Information Facilities (SCIFs) and Special Access Program Facilities (SAPF).

Advanced Biomedical Repair provides onsite troubleshooting and repair services for all makes and models of biomedical and surgical equipment. They specialize in the certification, calibration, maintenance, and repair of medical equipment.

Advanced Cable Systems is an electrical construction contractor specializing in low voltage installations. They perform electrical and low voltage installations including structure cabling, fiber optic, access control, cameras and security.

Advanced Construction Technologies (ACT) is a diverse construction company that specializes in environmental engineering, geotechnical engineering, and general construction services. They are known for methane mitigation.

Advanced Earth Sciences is a geotechnical and environmental engineering consulting firm. They provide geotechnical, groundwater, and environmental engineering services, and field and laboratory testing services.

Advanced Electric & Sound provides security systems, surveillance systems, fire alarm systems, access control, smart home solutions, and surround sound systems for homes and businesses.

Advanced Environmental Group, Inc. (AEG) provides expert environmental, health, and safety consulting to keep your business compliant and safe. They deliver customized solutions that reduce liability, protect employees, and meet regulatory standards.

Advanced Facility Solutions is a national leader in facility maintenance, construction, and emergency response. They partner with facility owners and property managers to maintain, restore, and improve their properties and tenant experiences.

We are a group of seasoned geotechnical designers specializing in crafting innovative and cost-effective ground improvement solutions, with a mission to revolutionize geotechnical design through innovation and quality.

Advantage Drywall offers metal stud framing and drywall contracting services for the nonunion commercial construction market in Southern California.

Aegis Fire Systems provides fire sprinkler system design, installation, inspection, and repair services for both residential and commercial properties.

Aequion is a technologies and solutions company aimed at supporting water improvement, water remediation, and water compliance in a growing number of spaces. Their industry applications include agriculture, hydroponics, dairy, hog, chicken, food processing, pond remediation, and aquaculture. They focus on impactful technologies that solve water and air quality concerns and better everyday water practices.

Affordable Fire Services is a fire life safety service company specializing in testing, inspection, training, and repairs of fire protection systems in California.

Affordable Pipeline Services is a leader in the pipeline cleaning and assessment industry. They provide services to cities, municipalities, engineering firms, construction companies and home owners throughout Southern California. Their services include the cleaning and CCTV inspection of almost any size sewer and storm drain pipeline.

Aftershock Geotechnical provides creative solutions to construction questions, specializing in geotechnical and material testing needs.

Agee Construction Corporation is a heavy civil construction company specializing in bridges, roads, water and waste water treatment facilities.

Agile Construction Inc. is a construction firm specializing in State and Federal contracting. They offer general construction services, tenant improvement, electrical, fiber optic and IT infrastructure, server room, OSHPD / ICRA work, and UAV surveying piloting. They are also PG&E OQ Certified, assuring commitment to safety, quality, and compliance with industry standards in every aspect of their construction services. Their services also include underground subsurface work, concrete solutions, landscaping services, artificial turf installations, fencing, retaining walls, and French drain systems. They offer trenchless sewer replacement technology.

Agile Logistics keeps your business in motion and your cargo on track. They offer dedicated transport, logistics and warehousing solutions in Europe and across the world with customised personal service and guaranteed quality. They are one of the leading transport and logistics companies.

Agile Sourcing Partners is a supply chain services company providing procurement, workforce, and project management services to gas/electric utilities, supply partners and utility contractors.

Agilitech delivers innovative, tailored engineering solutions and industrial services to a wide variety of industries. They are a full-service engineering and construction firm working across various industries including Renewable Energy, Oil & Gas, Communications, Commercial, Water & Waste Water, Food & Beverage and more.

Agland Engineering Inc. specializes in balancing ecological and economic land use through comprehensive agriculture and forestry husbandry combined with conservation expertise. They work with landowners to conserve land heritage, offering generational experience in livestock, forestry, and farming.

Air Clean Environmental, Inc. provides high quality environmental contracting services. They focus on cost-effective environmental conservation through experience, a network of environmental professionals, and a common-sense approach.