Excavation Contractors Concord

Top 10 Excavation Companies in Concord

Get 3 FREE Excavation Companies quotes for your project today! Compare profiles, reviews, accreditations, portfolio, etc... and choose the best offer.

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  • David C. Dunn Company
    5
    141 Overhill Rd., 94563, US

    Welcome to Dave Dunn Co, a leading provider of demolition and excavation services in the San Francisco Bay Area. With over 20 years of experience, we are committed to providing safe, environmentally friendly, and affordable solutions for our clients. Our team has mastered efficient concrete and dirt removal, and we pride ourselves on offering quality work at an affordable price. We specialize in commercial and residential demolition, swimming pool removal, excavation and grading, and house demolition. Our services are available in Alameda, Contra Costa, Marin, Napa, Solano, and San Mateo Counties. Contact us today to get a free estimate and learn more about our services.

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  • Hornet Demolition
    5
    El Sobrante, CA, 94803, US

    Welcome to Hornet Demolition, your premier choice for demolition and site preparation services in the Bay Area. With over 10 years of expertise, we specialize in a wide range of services, including pool removal, general demolition, grading and compaction, excavation, clean-up/junk removal, and paving stone installation. Our team of skilled professionals is dedicated to delivering exceptional results, ensuring every project is completed with the highest standards of safety and quality. Whether you're looking to transform your outdoor space or prepare your site for a new construction project, we're here to help. Get a free quote today and discover why we're the Bay Area's leading demolition and site preparation experts.

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  • Onpointe Moving and Shipping Services
    5
    Brentwood, CA, 94513, US

    Trust Our Local Junk Removal Company in Brentwood & Vallejo, CA Let Us Help You Clean Out Your Home or Business Onpointe Moving and Shipping Services is more than just a junk removal company. We offer a variety of services to help you declutter your property, remove unwanted structures, and obtain bulk landscaping materials for your projects. We are committed to providing our customers with the highest quality service at a fair price. We are fully licensed and insured, and we are proud to be a locally owned and operated business. We understand that getting rid of junk can be a hassle. That's why we make it easy for you. We offer free estimates, and we'll handle all the heavy lifting and disposal. We'll even sweep up after ourselves. We are committed to providing our customers with the highest quality service at a fair price. We are fully licensed and insured, and we are proud to be a locally owned and operated business. We are committed to providing our customers with the highest quality service at a fair price. We are fully licensed and insured, and we are proud to be a locally owned and operated business.

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  • Golden State Concrete
    4.9
    Suite 456, 123 Main St, San Francisco, 94105, US

    At Golden State Background Checks, we're dedicated to providing accurate and efficient background screening services to businesses and individuals in California. Our team of experts has over 15 years of experience in the industry, ensuring that our clients receive the highest level of service and compliance. We're fully accredited by the National Association of Professional Background Screeners (NAPBS) and committed to upholding the highest standards of integrity and professionalism. Our services include employment background checks, tenant screening, and volunteer screening, among others. We're proud to serve the Golden State and look forward to working with you.

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  • Mosso Dumpster Rental & Demolition
    5
    Foster City, CA, US

    Welcome to Mosso Demolition Services! Mosso Demolition Services SF Bay Area is your one-stop shop for all your demolition, dumpster rental, junk removal, and hauling needs. We are a locally owned and operated company, fully licensed and bonded, serving the entire San Francisco Bay Area, including Marin, Alameda, Contra Costa, and San Mateo counties. We offer cost-effective residential, commercial, and industrial demolition services, always providing a fair and honest estimate. Our services include: Pool demolitions Interior and exterior demolition Deconstruction Bathroom, kitchen, and floor demolition Gut demolition Backyard sheds and hot tubs demolition and removal Full and partial building demolition We are flexible and will work with your demolition budget to find the best solution for your project. We are committed to providing 100% customer satisfaction and will get to you within 24 hours. We offer fair and honest up-front pricing with no hidden fees. Our cordial junk removal crew will remove all clutter quickly and responsibly. We are an eco-friendly company and will remove, donate, or recycle all items responsibly. Our commitment to you: Fair and honest up-front price with no hidden fees. Cordial Junk Removal crew will remove all clutter quickly. vEco-Friendly company, we'll remove, donate or recycle all items responsibly.

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Frequently Asked Questions About Excavation Contractors

Need help with an excavation project? Find answers to common questions about excavation contractors and hiring excavation services in USA.

How do I prevent erosion after excavation?

After excavation, erosion control measures are essential to prevent soil loss and water runoff. Common methods include:
  • Seeding and Mulching: Planting grass or other vegetation and covering the bare soil with mulch helps stabilize the soil and prevent erosion.
  • Erosion Control Blankets: These biodegradable blankets are made from natural or synthetic fibers and placed over the soil to prevent erosion while vegetation establishes.
  • Silt Fences: Temporary fences installed along the perimeter of the excavation site to trap sediment and prevent it from entering nearby water bodies.
  • Retaining Walls: Used to hold back soil and prevent erosion on slopes.
  • Drainage Systems: Proper drainage systems can direct water away from the excavated area, preventing erosion and pooling.

What is shoring in excavation?

Shoring refers to the temporary supports used to stabilize the walls of an excavation and prevent collapses. Common shoring methods include timber planks, hydraulic systems, and trench boxes. Shoring is essential for worker safety, especially in deep trenches.

How do I choose the right excavation company?

Choosing the right excavation company for your project is essential to ensure its success. Here are some tips:
  • Experience: Look for companies with a proven track record in excavation, particularly for projects similar to yours.
  • Licensing and Insurance: Verify they are properly licensed to operate in your area and carry adequate insurance coverage to protect you from liability.
  • Safety Record: Inquire about their safety protocols and procedures.
  • Equipment: Ensure they have the right equipment for your project.
  • Reputation: Check online reviews, testimonials, and ask for references.
  • Professionalism: Choose a company that is responsive, communicates clearly, and provides detailed quotes.
DemolitionMatch.com can help you find and connect with qualified excavation companies in your area.

How do you calculate excavation volume?

Calculating excavation volume is essential for determining material quantities and disposal costs. The method depends on the shape of the excavation:
  • Rectangular Excavation: Volume = Length x Width x Depth
  • Triangular Excavation: Volume = (0.5 x Base x Height) x Length
  • Irregular Shapes: May require breaking the excavation into smaller, simpler shapes and calculating their volumes separately.
Online calculators or software can assist with complex calculations.

How do I prevent erosion after excavation?

After excavation, erosion control measures are essential to prevent soil loss and water runoff. Common methods include:
  • Seeding and Mulching: Planting grass or other vegetation and covering the bare soil with mulch helps stabilize the soil and prevent erosion.
  • Erosion Control Blankets: These biodegradable blankets are made from natural or synthetic fibers and placed over the soil to prevent erosion while vegetation establishes.
  • Silt Fences: Temporary fences installed along the perimeter of the excavation site to trap sediment and prevent it from entering nearby water bodies.
  • Retaining Walls: Used to hold back soil and prevent erosion on slopes.
  • Drainage Systems: Proper drainage systems can direct water away from the excavated area, preventing erosion and pooling.

What is shoring in excavation?

Shoring refers to the temporary supports used to stabilize the walls of an excavation and prevent collapses. Common shoring methods include timber planks, hydraulic systems, and trench boxes. Shoring is essential for worker safety, especially in deep trenches.

How do I choose the right excavation company?

Choosing the right excavation company for your project is essential to ensure its success. Here are some tips:
  • Experience: Look for companies with a proven track record in excavation, particularly for projects similar to yours.
  • Licensing and Insurance: Verify they are properly licensed to operate in your area and carry adequate insurance coverage to protect you from liability.
  • Safety Record: Inquire about their safety protocols and procedures.
  • Equipment: Ensure they have the right equipment for your project.
  • Reputation: Check online reviews, testimonials, and ask for references.
  • Professionalism: Choose a company that is responsive, communicates clearly, and provides detailed quotes.
DemolitionMatch.com can help you find and connect with qualified excavation companies in your area.

How do you calculate excavation volume?

Calculating excavation volume is essential for determining material quantities and disposal costs. The method depends on the shape of the excavation:
  • Rectangular Excavation: Volume = Length x Width x Depth
  • Triangular Excavation: Volume = (0.5 x Base x Height) x Length
  • Irregular Shapes: May require breaking the excavation into smaller, simpler shapes and calculating their volumes separately.
Online calculators or software can assist with complex calculations.