Excavation Contractors San Francisco

Best Trenching Services in San Francisco

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

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  • Dry Kings Restoration of San Francisco
    4.8
    San Francisco, US

    Dry Kings Restoration: Your San Francisco Emergency Restoration Experts Dry Kings is a local, woman-owned San Francisco emergency restoration company dedicated to providing high-quality services 24/7. We are passionate about our community and committed to restoring your life, home, or business after a disaster. Our team of experts specializes in: Flood damage cleanup Building recovery Water damage remediation Fire damage restoration Roof tarping Commercial demolition Board-up and fire damage repair Smoke remediation We understand the stress and worry that comes with disaster, and we are here to help you every step of the way. We work with your insurance company and offer competitive rates. Dry Kings is built on three core principles: excellence, integrity, and honesty. We are proud to be the most reputable restoration company in Northern California.

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  • Dimension
    3.4
    2261 Market Street, #4061, San Francisco, 94114, US

    Dimension is a fast, reliable, and sustainable waste management company that simplifies the process of getting rid of unwanted items. We offer a range of customizable services to fit your unique needs and budget, from junk removal to dumpster rentals. Our fully digital service makes it simple to organize sustainable pickup for any waste you want to remove and recycle. We proudly serve businesses and individuals in need of on-demand waste and recyclable removal solutions. Dimension empowers you with the tools and tech you need to ensure that your waste management is as good for the environment as it is for your business.

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  • Urban Pacific Demolition
    1
    123 Urban Pacific Drive, UrbanCity, 12345, US

    Urban Pacific is a leading provider of innovative construction solutions, dedicated to delivering exceptional quality and customer satisfaction. With a strong focus on sustainability and community engagement, we strive to create spaces that enhance the lives of our clients and the environment. Our team of experienced professionals is committed to excellence in every project, ensuring timely completion and exceeding client expectations.

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  • JIMAX Demolition Corporation
    4.2
    Peoria, US

    Accelerating Sustainability & Growth in Central Illinois JIMAX is a diversified and unique landscaping company that applies sound economic principles to environmentally focused ideas. We combine the latest technology and training with responsible and sustainable techniques to put us at the leading edge of the landscaping industry. For nearly 20 years, JIMAX has provided Central Illinois with expert landscaping and lawn care services as well as fast and reliable snow removal. We continue to become more efficient and are always looking for innovative ways to deliver quality results to our customers. We are staffed with high-quality team members and a fleet of late model specialized equipment offering a wide array of services to our customers and our communities.

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  • MTB Demolition
    1
    San Lorenzo, CA, Unknown, US

    MTB Demolition Precision Demolition, Every Time MTB Demolition is dedicated to providing safe, efficient, and high-quality demolition services that prepare sites for future development while ensuring customer satisfaction and environmental responsibility in San Lorenzo, CA. Our Mission Excellence in Every Breakthrough MTB Demolition is dedicated to providing safe, efficient, and high-quality demolition services that prepare sites for future development while ensuring customer satisfaction and environmental responsibility in San Lorenzo, CA. Our Vision Leading Provider of Innovative Demolition Solutions Our vision at MTB Demolition is to be the leading provider of innovative and reliable demolition solutions in San Lorenzo, known for our safety, expertise, and commitment to excellence in every project.

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  • Main Street Demolition of Ontario
    5
    Ontario, US

    Main Street Demolition of Ontario is a professional demolition company serving Ontario and the surrounding areas. With years of experience and a commitment to excellence, we provide reliable and efficient demolition services for residential, commercial, and industrial projects. Our services include complete demolition, selective demolition, interior demolition, and debris removal. We have the expertise and equipment to handle projects of all sizes, ensuring that your demolition project is completed safely, on time, and within budget. At Main Street Demolition, safety is our top priority. We adhere to strict safety standards and protocols to ensure all demolition work is conducted safely and efficiently. We are fully licensed and insured, giving you peace of mind knowing that your project is in capable hands.

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  • Dependable Junk Removal Company
    5
    11800 Gager St, Sylmar, 91342, US

    Dependable Junk Removal Company offers quality junk removal services at competitive prices, serving Los Angeles and surrounding areas including the San Fernando Valley, Santa Clarita Valley, Calabasas, and Malibu. With over 30 years of experience, the company is family-owned, licensed for demolition, and prioritizes safety, detail, and customer satisfaction. They guarantee professional, courteous, and efficient service from start to finish.

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  • Lawson Concrete Inc
    3.7
    123 Main St, Vista, 92064, US

    At Lawson Concrete, we pride ourselves on delivering excellence in concrete construction. As a family-owned and operated business, we take pride in providing work that meets the highest standards of excellence. Our team is licensed, trained, and educated in all areas of safety to ensure top workplace practices. We specialize in commercial and residential projects, including foundations and slab on grade, cast-in-place structural concrete, basement and podium decks, custom patios and pool decks, site work, curb and gutter, decorative concrete and pavers, and demolition work. With unmatched craftsmanship, you can have peace of mind knowing your project is in the hands of a reputable and credible company that gets the job done correctly the first time around.

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  • En
    5
    Santa Rosa, US

    Welcome to our page! We're excited to connect with you and share our passion for [Business Industry].

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  • Aycon Inc Demolition Company
    4.3
    9520 Padgett St, Ste. 213, San Diego, 92126, US

    At Aycon Inc., we're a trusted demolition contractor providing complete industrial, commercial, and residential demolition services in Southern California. With over 20 years of experience, our team offers expertise in all phases of demolition. We specialize in selective demolition, structural demolition, interior demolition, and concrete services. Our commitment to safety, environmental consciousness, and quality work sets us apart. We're fully bonded and insured, and our excellent safety record is a testament to our dedication. Whether you need demolition services for a commercial, residential, or industrial project, we're here to help. Contact us today to schedule a free estimate and let us handle your demolition project with precision and care.

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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 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.

What is the purpose of compaction in excavation?

Compaction involves using heavy rollers or other machinery to compress the soil or fill material, increasing its density and stability. Compaction is essential for:
  • Supporting Structures: Compacted soil provides a stable base for foundations, roads, and other structures.
  • Preventing Settling: Compaction minimizes the risk of the ground settling unevenly over time.
  • Improving Drainage: Compacted soil improves drainage, reducing waterlogging and erosion.

What is underpinning in excavation?

Underpinning is a process used to strengthen and stabilize existing foundations, often needed when excavating nearby or extending a basement. It involves installing new supports beneath the existing foundation. This process typically requires specialized engineering and construction expertise.

What is cut and fill excavation?

Cut and fill excavation is a technique where soil from higher areas of the site (cut) is used to fill lower areas (fill), achieving a desired grade or elevation. It minimizes the need to import or export soil, reducing costs and environmental impact.

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.

What is the purpose of compaction in excavation?

Compaction involves using heavy rollers or other machinery to compress the soil or fill material, increasing its density and stability. Compaction is essential for:
  • Supporting Structures: Compacted soil provides a stable base for foundations, roads, and other structures.
  • Preventing Settling: Compaction minimizes the risk of the ground settling unevenly over time.
  • Improving Drainage: Compacted soil improves drainage, reducing waterlogging and erosion.

What is underpinning in excavation?

Underpinning is a process used to strengthen and stabilize existing foundations, often needed when excavating nearby or extending a basement. It involves installing new supports beneath the existing foundation. This process typically requires specialized engineering and construction expertise.

What is cut and fill excavation?

Cut and fill excavation is a technique where soil from higher areas of the site (cut) is used to fill lower areas (fill), achieving a desired grade or elevation. It minimizes the need to import or export soil, reducing costs and environmental impact.