Contractors in California

Elite Wind is a leading operations and maintenance company in the wind energy industry. They specialize in maintaining and optimizing wind turbine performance.

Elms Equipment is a construction equipment dealership focused on sales, service, and parts for both new and used construction equipment. They offer equipment rental options and services related to equipment repair and parts sourcing. Established in 1966, the company prides itself on a commitment to high standards of service and customer satisfaction. They work with renowned manufacturers, such as RubbleMaster and Doosan Portable Power, and also offer heavy haul transportation and community support activities.

Empire HDD specializes in directional drilling, heavy electrical, and renewable energy construction. They offer solutions to complex infrastructure projects.

Empower Electric provides a complete range of electrical services from design through construction to repairs and maintenance.

ENDECON is a professional dry utility consulting, engineering and facility locating firm with over 50 years of experience in the San Diego County and across the United States. Provides specialized planning and engineering services that enable our public and private clients to effectively understand and address their real estate development and construction requirements.

Engineered Research Group, Inc. (ERG) is a construction consulting company specializing in forensic investigations of existing structures and/or properties. They typically work in the Western United States.

ENGINEERED SOIL REPAIRS, INC. is a design-build construction company serving all of the San Francisco Bay Area and most of Northern California. They work with homeowners, property managers, attorneys, architects, and other engineers and contractors to provide practical, cost-effective solutions to soil-related problems.

EnnoPure Inc. is an innovative water treatment company that specializes in advanced water purification technologies to improve human health through water treatment. With our groundbreaking innovations and wide-ranging applications, we anticipate tremendous market value for our upcoming products. In 2022, EnnoPure merged with General Water Technology, cementing our position as pioneers in water technology for a sustainable future.

Entech Consulting Group is a trusted partner in environmental, program, and construction management. They provide services to public agencies and private clients, solving complex challenges with responsive service and technical insight. They provide specialized environmental, engineering and construction management support services, linking their business goals to their clients' needs.

EnviroApplications, Inc. provides environmental consulting and engineering solutions to commercial and governmental clients. They specialize in areas such as real estate due diligence, site investigation, remediation, regulatory permitting and compliance, and vapor intrusion mitigation.

Environment of Care 360 provides safe and operational environments for medical facilities. They offer customized facility maintenance packages and project plans, specializing in construction, remodeling, and upgrades.

Environmental 911 is certified and insured to provide asbestos, mold, bacteria, bio-hazard and lead remediation services for residential and commercial properties.

Environmental Cleaning Solutions & Facility Management, LLC provides commercial and industrial cleaning services. They focus on creating healthy indoor spaces and use environmentally preferable janitorial supplies.

Environmental Compliance Management is a full-service firm dedicated to providing clients with high-quality, cost effective and personal service. They offer services such as asbestos investigation and mold testing.

Environmental Construction, Inc. is a general engineering construction company located in Los Angeles, CA. Primarily performing in the public works arena, they have developed their organization and honed their skills to conform to the strict government standards serving the public at large.

Environmental Intelligence, LLC (EI) is a full service environmental consulting firm that focuses on providing biological consulting, environmental permitting, CEQA/NEPA compliance, construction monitoring, wetland delineations, and habitat restoration services.

Environmental Support Technologies (EST) is a professional environmental field testing and remedial services company with over 30 years of experience serving various clients including engineering, consulting, and law firms in the western United States. The mission of EST focuses on providing reliable, efficient, and cost-effective environmental solutions, ensuring compliance with state and local regulations while helping clients meet their regulatory requirements confidently.

Envision Construction & Design offers general construction, site selection, space planning, design/build services, and interior design, with a focus on healthcare construction projects.

ESWIL provides engineered products and services to customer specifications with technical support both in house and from our OEM partners. They serve industries such as oil & gas, petrochemical, water & wastewater, construction, industrial, transportation, marine, and manufacturing.

Erickson-Hall Construction Co. provides a wide range of construction and construction-related services for projects of varying scope, budget, schedule and complexity in Southern California.

Storm Water Compliance - QSP Monitoring - Southern California. Quick, Accurate, and Affordable SWPPP, Consulting, Monitoring, Reporting - Certified Crews

Erwin Services Corporation is a union millwright field service company that specializes in the installation, maintenance, overhaul, and repairs of rotating and reciprocating machinery.