Excavation Contractors in Fremont, CA

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.

Top Professionals near Fremont, CA

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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 - 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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D-Line Constructors, Inc.
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Oakland, CA Excavation Contractors

D-Line Constructors, Inc. is a construction company specializing in a range of core competencies including earthwork and grading, wet and dry utilities, demolition, environment and habitat restoration, and paving. The company focuses on building strong relationships and delivering quality projects, with experience in significant Bay Area developments such as UCSF Mission Bay Campus and Stanford Graduate School of Business. Led by experienced professionals like President Josue “Tony” Prada and Vice President Matt Certa, the company combines extensive construction expertise with strong leadership in safety, project management, and financial advisory. D-Line Constructors is committed to continuing education and innovative construction practices, serving both public and private sectors in the San Francisco Bay Area.

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Dig This Inc.
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Walnut Creek, CA Excavation Contractors

Dig This Inc. is a family-owned and operated construction company established in 1996 and based in Walnut Creek, California. Serving all of Contra Costa County, the company specializes in grading and excavation, pool demolition, drainage solutions, retaining wall installation, dirt removal, and the manufacturing and sale of premium topsoil. Dig This Inc. is known for its expertise in proper land grading with a focus on effective drainage, ensuring that properties are well-prepared regardless of terrain. The company also offers specialized services such as landscape and hillside sculpting, concrete and asphalt removal, and the use of large granite boulders for impressive rock and retaining walls. Committed to fair pricing and exceptional quality, Dig This Inc. aims to build lasting relationships with customers by exceeding expectations and delivering reliable, professional service.

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Granite Excavation & Demolition
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South San Francisco, CA Excavation Contractors

Granite Excavation & Demolition, Inc. is a union excavation and demolition contractor founded in 1990 that delivers turnkey, on-time, on-budget urban renewal and remediation projects across the San Francisco area; Granite Excavation & Demolition, Inc. provides demolition and asbestos abatement, crushing and recycling, excavation and grading, hazardous soil treatment, drilling, shoring and underpinning, utility installation, and emergency response, owns state-of-the-art equipment and experienced crews with over 100 years of combined experience, is signatory to Local #3, Local #261 and Local #67 unions, and is committed to thorough planning, safety, and reliable execution to meet complex site and regulatory challenges.

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Harris Excavation
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South San Francisco, CA Excavation Contractors

Harris Excavation is a premier provider of excavation and grading services serving the Bay Area and the Eastern Sierras; established in 2024, Harris Excavation specializes in residential and commercial site preparation, trenching, drainage, erosion control, utility installation, foundation excavation and driveway grading, and leverages digital management tools to keep clients updated throughout projects. The company holds CA Certified Micro SBE status (2037483), is a CA Licensed Timber Operator (B014361), carries CSLB License No. 1117960, and emphasizes quality, safety, local permitting expertise, and on-schedule, on-budget delivery.

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Jandu General Engineering Inc – Excavation, Demolition & Pool Removal Contractor
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Saratoga, CA Excavation Contractors

Jandu General Engineering Inc. is an excavating, demolition, and grading contractor serving the San Francisco Bay Area that specializes in excavation, residential and commercial demolition, pool demolition, trenching and drainage, and concrete foundations and flatwork; Jandu General Engineering Inc. is fully licensed (A-1095286), insured, experienced with hillside and tight-access jobs, serves cities across Silicon Valley and the surrounding counties, and focuses on showing up on time, delivering accurate quotes, and completing projects cleanly and to specification.

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John's Good Landscaping Services
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Oakland, CA Excavation Contractors

John's Good Landscaping Services is a premier landscaping company based in Oakland, California, with over 25 years of experience serving the Bay Area and beyond. The company is passionate about creating outdoor spaces that combine beauty, harmony, and functionality. The skilled team at John's Good Landscaping Services is dedicated to delivering quality craftsmanship and attention to detail from the initial concept through project completion. The company offers professional, fair, and efficient landscaping solutions, including concrete finishing, retaining walls, fencing, walkways, and more. Known for promptness, professionalism, and customer satisfaction, John's Good Landscaping Services is available 24/7 and provides free estimates to help clients bring their landscaping visions to life.

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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.