Contractors in California

National Commercial Builders Inc. leverages 53 years of general contractor experience, specializing in retail construction management and turn-key projects nationwide. Their expertise encompasses retail commercial construction, ground-up developments, tenant improvements, restaurants, medical offices, and industrial projects. They prioritize quality, integrity, reliability, and fostering strong client relationships.

National Dispatching is a woman-owned business, established in 2010, and headquartered in Fresno, California. The company serves as a trusted provider of heavy equipment rental and construction materials, helping contractors streamline their procurement processes. They focus on delivering equipment and materials on time, optimizing project schedules and budgets.

Full-service electrical contractor specializing in Utility, Healthcare, Biotech, Military and Commercial installation and service.

To provide a full line of sewer condition assessment, rehabilitation, and repair services. Experts in environmental infrastructure maintenance.

Located in Northern California in the heart of the wine country we have become the Premier Stormwater Management, Rainwater Harvesting and Fire Protection tank provider in the Western United States. We are a primary and preferred provider of the Engineering, Construction and Architectural Community because of our experience and in-house engineering teams. With the ability to service a nationwide and international client base, we should naturally be your first choice for any tank or storage related project. National Storage Tank, Inc. is the industry’s leading choice for above and below ground water storage solutions specifically designed for Wineries, Fire Prevention, Vineyard Management, Construction Contractors, Landscape Contractors, Storm Water Control, Rain Harvesting, Home Owners, Municipalities, Petrochemical and industrial industries. National Storage Tank, Inc. has provided exceptional water storage solutions for many projects, by designing and selecting quality above and below ground Water Storage Tanks. Whether you are a fortune 100 company or a small contractor everyone receives concierge level service. Whether you are looking for a new water storage tank or need help designing a complete system, our experienced solutions experts will help you plan a complete system that solves your unique water management needs. Investing in a greener tomorrow, today!

National Trench Safety (NTS) specializes in the rental and sale of trench safety, traffic safety and related equipment and services. They are an equipment rental agency specializing in trench and traffic safety products, as well as training, with locations nationwide.

Navcon Engineering Network specializes in noise and vibration measurement, analysis, and control. They offer consulting services, software/hardware solutions, and training.

The Nazerian Group is a construction firm specializing in erecting buildings, public works projects, and modernizing schools.

NeXgen Facilities Group provides facility support, commercial cleaning, staffing, and restorative cleaning services. They offer flexible temporary staffing solutions tailored to a facility's needs.

Net Zero Beyond allows consumers, businesses, governments and communities to make an energy choice that is good for the community, environment and planet. Net Zero and Beyond systems is a scalable microgrid, virtual power plant and finance platform that allows developers to deploy quickly and effectively. Technologies include renewable energy as well as carbon negative technologies to sequester CO2.

New Age Aerial provides aerial photography and survey modeling services, focusing on integration as their solution. They emphasize a passion for aviation and the use of latest technologies in aerial photography.

UNION plumbing contractor with experience in both the public and private sector. New City Plumbing Contractors Inc offers complete plumbing, site utilities, and service for your construction needs. Our experience includes schools, universities, hotels, medical office buildings, tenant improvements, federal government, and other municipality projects.

New Era Electric is a renewable energy and electrical contractor specializing in solar installations, EV charging stations, and battery storage solutions. They provide full-service commercial and industrial electrical work for Corporate Facilities, Government Agencies, and General Contractors.

New Vision Commercial Builders is a General Contracting, Project Management firm that offers proven client focused business practices. They offer customizable services to ensure the success of every project and have been in the Southern California construction industry since 1999.

Newcomb Mechanical Inc. specializes in providing a range of refrigerant services including recovery, disposal, and equipment service.

General Contractor Company headquartered in San Luis Obispo, California. Engaged in a wide array of construction projects, including commercial, institutional, industrial, utility, and heavy construction endeavors.

Next Level Elevator Inc operates as an independent elevator services company specializing in the maintenance, repairs, modernization, and construction of commercial elevators and vertical conveyance systems.

No More Dirt is a full-service facility maintenance company in the Bay Area. They offer facility maintenance services.

Noise Monitoring Services is an acoustical engineering firm specializing in noise and vibration monitoring, analysis, and mitigation. They provide expertise in all areas of noise and vibration measurement to a broad range of clients.

Nor-Cal Pump and Well Drilling provides well drilling and pump services for municipalities, agriculture and residential markets.

A specialty contractor that specializes in structural steel erection services across California.

NorCal Civil Engineering is a general civil engineering consulting firm specializing in rural site development.