Find and Invite the Best Commercial Earthwork Contractors in Ontario, CA

Power One is a licensed, union construction contractor that provides services such as excavation, demolition, site improvements, abatement, and specialty transportation in California.

Boberg Engineering & Contracting, Inc. is a Southern California-based company that specializes in earthwork and demolition services for the construction industry. Founded by Larry Boberg in 1993, it is currently owned and operated by Chad Boberg and Matthew Sage.

Miller Environmental, Inc., incorporated in 1999, is a California and Nevada-based company with over 300 employees that specializes in hazardous material abatement, demolition, and contaminated soil remediation. The company has generated $1 billion in revenue and has 100 years of experience in the field.

Macro-Z-Technology is a seasoned general contracting firm with over 30 years of experience, specializing in a variety of construction services including federal and state contracts, specialty concrete, public works, design-build, historical renovation, environmental remediation, and solar photovoltaic projects. The company has a history of successfully completing projects for federal, state, and municipal clients, and is recognized as a Minority-Owned Business.

California Compaction Corporation is a construction company with over 30 years of experience, specializing in site preparation, infrastructure development, and renewable energy projects across California, Arizona, and Texas.

C.A. Rasmussen, Inc. is a family-run heavy construction specialist based in Southern California with over 50 years of experience, offering a wide range of services including building roads, bridges, highways, and other infrastructure projects for both private owners and public agencies.

Bullard & Sons is a family-owned general engineering contractor company with 38 years of experience, specializing in industrial and commercial projects, including grading, excavation, site utilities, building pads, base pave, demolition, and erosion control. They prioritize delivering quality work with outstanding speed and efficiency and have built a reputation for integrity and honesty.

Doty Bros is a certified Minority Business Enterprise (MBE) contractor specializing in oil and gas transmission, water transmission, and dry utilities with a commitment to excellence, innovation, and customer service. The company is recognized by the Southern California Minority Business Development Council and has a solid reputation in the construction industry for getting the job done right.

Outsource Utility is a company specializing in electrical line construction and infrastructure services throughout the western United States, with a focus on working with energized power lines and equipment. They are members of the International Brotherhood of Electrical Workers and the National Electrical Contractors Association, emphasizing safety, efficiency, and a family-like treatment of their employees.

Lund Construction Co., based in Northern California, is a family-operated corporation specializing in general engineering solutions, including pre-construction, earthwork, wet and dry utilities, and emergency repairs since 1958. The company prides itself on its ability to handle complex projects, provide single-source solutions for underground and site infrastructure needs, and maintain strong client relationships built on trust, safety, and responsible pricing.

Stronghold Engineering is an award-winning design and construction company headquartered in Southern California, specializing in electrical, civil, and renewable energy construction projects for some of the nation's biggest organizations, as well as serving as a commercial general contractor in the Los Angeles and Inland Empire areas.

Jacobsson Engineering Construction, Inc. is an industry leader in site construction services based in Southern California, specializing in projects throughout California, Arizona, and Nevada, offering a spectrum of general engineering and construction services including preconstruction consulting, budgeting, site demolition, earthwork, underground utilities, asphalt paving, and site concrete.

Prieto Engineering is a general engineering contractor that offers a range of services including masonry, concrete, asphalt paving, sewer/septic, excavation, shoring, and underground utilities. The company operates Monday to Friday from 8am to 6pm.

Conserve LandCare is a company specializing in landscape maintenance, construction, and water conservation services, with notable projects at locations such as Indian Ridge Country Club and Eisenhower Medical Center.

Elite Engineering is a licensed and bonded General Engineering Contractor specializing in hillside and subterranean projects. They offer a wide range of services including shoring, demolition, excavation, grading, concrete, erosion control, material recycling, saw-cutting, slope reconstruction, soil import/export, trucking and equipment rentals for residential, commercial and industrial construction projects in Los Angeles County, Ventura County, Orange County and Southern California.