Excavation Contractors in California

Excavation contractors move earth to prepare a property for construction and landscaping. They dig foundations and basements, grade sites for drainage, clear land and dig trenches for utilities.

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Common excavation services include:

  • Site preparation for new homes and additions
  • Foundation and basement excavation
  • Grading and leveling
  • Land clearing and stump removal
  • Trenching for utility lines

Hire an excavation contractor when a project needs heavy equipment to dig, level or clear land. Sewer line repairs and yard drainage systems have their own specialist categories.

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Top Professionals near California

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Caspi Construction
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Tarzana, CA Bathroom Remodeling, Cabinet Makers & Installers

Caspi Construction is a trusted home remodeling and construction company serving Los Angeles, Tarzana, and surrounding communities. The company specializes in kitchen and bathroom remodeling, full home renovations, garage conversions and ADUs, flooring, windows and doors, decks and railings, pergolas, fences and gates, and other residential improvement projects. Caspi Construction is known for quality craftsmanship, practical design, and personalized service, helping homeowners create functional, beautiful spaces that reflect their lifestyle and vision.

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A.J. Excavation
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Fresno, CA Excavation Contractors

AJ Excavation Inc. (movendirt.com) is a Fresno-based, woman-owned minority civil construction company that specializes in large-scale earthwork, grading, paving, utility installation and public works projects; AJ Excavation emphasizes safety (with a notably low EMR), operates a large fleet of heavy equipment for bonding and project scalability, performs energized substation and switchyard work for clients like GE and PG&E, offers virtual design & construction services to improve project performance, and serves municipal, education and private development clients throughout Central California.

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ALL LOS ANGELES DEMOLITION
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Los Angeles, CA Excavation Contractors

Dependable Demolition is a residential demolition company that prides itself on delivering quality demolition services on time and at a fair price. The company emphasizes quick scheduling, efficient and clean work, and a customer-first approach where clients only pay once the job is completed. Dependable Demolition handles projects of all sizes, offering services that create a blank canvas for new construction or renovation. The company is known for its reliability, professionalism, and commitment to customer satisfaction, making it a trusted choice for residential demolition needs. source

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B&B Excavation & Drilling
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Walnut Creek, CA Excavation Contractors

B&B Excavation & Drilling is a family-owned business specializing in hillside excavation and drilling services in the San Francisco Bay Area and North Bay. The company offers a comprehensive range of services including foundation drilling, mass and minor excavation, landslide repair, soil remediation, structural fire debris removal (Hazwoper certified), rock hammering, shoring, hard demolition, trucking services, and trenching. B&B Excavation & Drilling is experienced in restoring stability to properties affected by landslides and managing hazardous debris from structural fires with a safe and thorough cleanup process. The company is licensed (B-C12-License #898509) and operates 24/7 to meet the needs of both large and small-scale projects, providing expert solutions to challenging terrains and project logistics to ensure smooth project execution.

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Badger Infrastructure Solutions - Katella Ave, Anaheim, CA
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Anaheim, CA Excavation Contractors

Badger Infrastructure Solutions Ltd. is the largest provider of non-destructive excavating and related services in North America, with over 30 years of experience. The company is known for innovating cutting-edge technology such as the Badger Hydrovac™ and serves a diverse customer base across various infrastructure industry segments including energy, industrial, construction, telecommunications, and transportation. Badger offers a wide range of solutions including hydrovac services, sewer services, utility locating, and disaster response. The company emphasizes safety, efficiency, and advanced technology to deliver reliable excavation and infrastructure services across North America.

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Badger Infrastructure Solutions - San Jose, CA
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San Jose, CA Excavation Contractors

Badger Infrastructure Solutions is the largest provider of non-destructive excavating and related services in North America, offering hydrovac excavation, sewer services, utility locating, and disaster response across energy, industrial, construction, telecommunications, and transportation sectors; the company has over 30 years of experience, engineers, manufactures, and operates its own Badger Hydrovac™ equipment, emphasizes safety and reliability on complex infrastructure projects, and supports clients through a national fleet and regional operations.

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Bay Area Dirt & Demo - Demolition/Excavation & Pier Drilling
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Orinda, CA Excavation Contractors

Lassiter Excavating Inc. is a family-owned and operated business serving the San Francisco Bay Area since 1989. The company specializes in excavation, demolition, drilling, and pier drilling services for both residential and commercial customers. With a strong focus on customer service, Lassiter Excavating prides itself on professionalism, attention to detail, and competitive pricing. The company is licensed and bonded, with a skilled workforce experienced in handling projects of various sizes. Lassiter Excavating offers a comprehensive range of services including pool removal, retaining walls, and helical drilling, ensuring projects are completed on time and within budget while maintaining high standards of quality and safety.

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Bay Demo
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Walnut Creek, CA Excavation Contractors

Bay Demo is a trusted demolition and excavation company serving the Bay Area with over 20 years of experience. The company specializes in a range of demolition services including house demolition, swimming pool removal, garage demolition, pool demolition with surface concrete finish, and paver services. Bay Demo is committed to quality workmanship and customer satisfaction, offering professional and safe demolition solutions tailored to home renovation and construction projects. The company serves Walnut Creek, CA, and surrounding areas, providing efficient, reliable, and clean demolition services. Bay Demo emphasizes clear communication, timely project completion, and thorough cleanup, ensuring a smooth and hassle-free experience for clients embarking on their renovation or building journeys.

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Brown's Construction Service, Inc.
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Bakersfield, CA Excavation Contractors

Brown’s Construction Services, Inc. is a California-based construction company that has been delivering projects since 1980. The company operates primarily in the commercial, oil and gas, and public utility sectors, focusing on integrating seamlessly with clients' workflows to enhance quality, productivity, and transparency. Brown’s Construction is committed to safety and environmental protection, emphasizing a culture of safety excellence as a key factor in project success. The company prides itself on being a reliable partner that meets high expectations and helps clients achieve their major construction goals while caring for the environment and communities. Brown’s Construction is known for its dedication to superior quality, team opportunities, and community value.

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Brownco Construction Company, Inc.
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Anaheim, CA Excavation Contractors

Brownco Construction Company, Inc. is a construction firm with over 69 years of experience delivering a comprehensive range of services including demolition, excavation, cast-in-place concrete, structural steel fabrication and erection, tenant improvement, and renewable resources. The company operates as a self-performing contractor with in-house trades, offering competitive rates, greater control, and a strong commitment to safety, quality, and service. Brownco emphasizes safety as the top priority for employee welfare, quality through detail-oriented performance and integrated solutions, and service through strong client relationships and detailed project management. The company also undertakes feasibility and performance analyses, employs a unique design-build approach, and seeks long-term, cost-effective solutions for its customers, embodying the philosophy of "Building with Purpose."

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Excavation Questions and Answers

What does an excavation contractor do?

An excavation contractor uses equipment such as excavators, skid steers and dozers to dig foundations, grade land, clear vegetation, trench for utilities and haul or bring in soil and fill.

Do I need to locate utilities before digging?

Yes. Underground utilities should be marked before excavation, typically by calling 811 in the United States. Ask the contractor who will make the request and how private lines, such as irrigation or septic, will be located.

How do I choose an excavation contractor?

Ask about equipment and experience with similar sites, how they will handle drainage and erosion control, and whether permits are needed. Confirm insurance and get a written scope that covers hauling and restoration.

What affects the cost of excavation?

Cost depends on the volume of soil moved, soil and rock conditions, site access, slope, hauling distances, disposal or fill material, erosion control and permit requirements.

How should I prepare for excavation work?

Mark property lines and planned structures, request utility locates, and remove vehicles and items from the work area. Ask how lawns, driveways and nearby landscaping will be protected or restored.