Excavation Contractors St. Helena

Top Land Excavation in St. Helena

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  • A. Ruiz Construction
    5
    1601 Cortland Avenue, San Francisco, CA 94110, 94110, US

    A. Ruiz Construction Company & Associates, Inc. is a general engineering and building contractor with expertise in civil engineering, seismic upgrading, earthworks, underground utilities, demolition, and emergency response. Much of our focus is on City, County, and State public works projects. We also have a small projects division. At ARCCO we value community involvement, mentoring, job creation, sponsorship and donation. ARCCO is a construction company with deep roots in San Francisco. ARCCO has a well-established reputation for quality and is capable of performing work in a varied range of expertise for both public and private sector projects and emergency response. ARCCO’s basic service area includes, but is not limited to, the San Francisco Bay Area. ARCCO has traveled as far as Yosemite Valley and Tuolumne Meadows in the Sierra Nevada mountain range. ARCCO is a certified Local Business Enterprise (LBE), Disadvantaged Business Enterprise (DBE), and Small Business Enterprise (SBE).

  • Applied EarthWorks
    5
    1391 W. Shaw Ave., Fresno, 93711, US

    Applied EarthWorks: Ethical Consultants for Project Success Applied EarthWorks is a company with over 28 years of experience in cultural and paleontological resource management. We are committed to effective and affordable strategies that achieve progress and preservation, working together with our clients to ensure that projects are completed in a way that respects the environment and cultural heritage. We are certified by the California Department of General Services (DGS) as both a Small Business Enterprise (SBE) and a Small Business for Public Works (SB-PW).

  • Haines & Kibblehouse, Inc.
    4.6
    P.O. Box 196, 2052 Lucon Road, Skippack, 19474, US

    H&K Group, Inc.: Building a Better Future Since 1968 H&K Group, Inc. is a family of companies dedicated to providing exceptional products and services in the heavy civil contracting and construction materials industries. We are committed to delivering strength, experience, and value to our customers in the Mid-Atlantic Region. Our diverse portfolio of companies allows us to operate individually or as a collective team, ensuring we can meet the unique needs of each project. We are constantly innovating and adapting to meet the challenges of the ever-changing construction landscape. At H&K Group, Inc., we believe in building a better future for our customers, our employees, and our communities. We are proud of our legacy and excited about the future.

  • A-1 Septic Services
    4.6
    Modesto, US

    The Best Value in Septic Tank Services in Merced County, Stanislaus County, and San Joaquin County Since 1990 The Best Value in Grading & Excavating in Merced County, Stanislaus County, and San Joaquin County Since 1990 Best Choice for Portable Restroom Rentals in Merced County, Stanislaus County, & San Joaquin County Expert Septic Tank Services, Grading & Excavating in Modesto, Oakdale, Escalon & Surrounding Areas For the best septic tank installation and repair, septic tank pumping, utility trenching, and grading/excavation services in Merced County, Stanislaus County, and San Joaquin County, choose A-1 Septic and AAA Backhoe Service. For over 30 years, we've been the preferred septic tank company and excavator for thousands of general contractors, builders, commercial businesses, property managers, city agencies, homeowners, and real estate agents. They trust us because we consistently deliver high quality workmanship and personalized customer service at very competitive prices. Whether you need septic tank repair in Modesto, leach line additions in Ceres, or utility trenching in Salida, we have the skills, knowledge, and expertise to get the job done according to the highest industry standards. AAA Backhoe Service holds a Class A General Engineering Contractors License from the California State License Board, and has earned an A+ rating with the Better Business Bureau. We always use the industry's best practices to ensure that all work gets completed on time, in budget, and in accordance with county and city building codes.

  • H.I.G Contractors
    5
    123 Main Street, Anytown, 12345, US

    About HIG Contractors HIG Contractors is a family-owned and operated business with over 20 years of experience in the construction industry. We are committed to providing our clients with high-quality workmanship and exceptional customer service. We specialize in a wide range of construction services, including: Residential construction Commercial construction Renovations Additions Roofing Siding Windows and doors Decks and patios And more! We are fully licensed and insured, and we are proud to be a member of the Better Business Bureau. We are committed to providing our clients with a positive and stress-free construction experience. We work closely with our clients to ensure that their project is completed on time and within budget. We are also committed to using environmentally friendly building practices whenever possible. If you are looking for a reliable and experienced construction company, look no further than HIG Contractors. We are dedicated to providing our clients with the highest quality construction services available.

  • A.J.O. Group
    4.9
    73 Sumner St, Unit 205, San Francisco, 94103, US

    General Contracting & Structural Engineering Specializing in Structural & Seismic Upgrades Construction only, or complete Design-Build! Established in 2007, A.J.O. Group provides comprehensive design-build services for commercial and residential structural & seismic upgrades. Our experience in both Structural Engineering & General Contracting fields allows us to employ an optimal approach to all phases. We have the skilled team and tools to deliver a full Design-Permitting-Construction package, start to finish. 2007 Year Established 375+ Engineering Projects 115+ Construction Projects 140+ Soft Story Retrofits

  • Vollmer Excavation
    5
    19760 Road 222, Strathmore, 93267-9702, US

    About Vollmer Excavation Since 1972, Robert Vollmer started his one-man business in Tulare County. He began with a backhoe service, providing services for farming operations, construction jobs, and septic system repairs. After several years, he expanded his services to include swimming pool excavation, dump truck service, and material sales. Over the years, the business has grown and expanded its services throughout the Central Valley. Vollmer Excavation believes no job is too small. Contact our office for a free estimate. We provide all types of earthwork, road construction, residential and commercial projects, asphalt paving, demolition, septic tank repairs and installation, backhoe and trucking services, and material sales. Contact us with any questions regarding the type of work we do, and we will be more than happy to provide you with an estimate for service. Why Choose Vollmer Excavation? Over 30 Years of Experience California Licensed General Engineering Contractors License # 969883 License Type Class A C21 HAV HIC Member of the Better Business Bureau Free Estimates and Consultations History of Vollmer Excavation: Bob was born and raised in the Lindsay, California area. His family lived in the foothills of Lindsay where they worked together. Bob and his siblings would go to school and after they returned home they worked with their parents, packing fruit, caring for the family ranch, and working in the family granite pit. In the 1970’s, Bob worked at the local creamery doing maintenance on their equipment. An acquaintance of his stopped by to let him know that he had a backhoe for sale and wanted to know if Bob knew of anyone who may be interested. The backhoe was really worn out, but Bob thought he could repair it and sell it for a small profit. Friends and neighbors started asking him to do some work for them before he sold his backhoe. Of course, he wasn’t going to say no, one small job led to another and before he knew it he had his own backhoe business. Bob ran the old Ford Major backhoe for about a year and a half until the boom broke in half. He upgraded to a newer machine and landed a nice contract with a swimming pool company digging pools. When a different swimming pool contractor-asked for his services it was time to start hiring help. This small one-man business has grown to 25 employees today, one employee recently retired being one of the original employees starting in 1972 and worked with him until 2013, a total of 41 years! Bob’s employees are more than just employees to him, they are friends, family. To this day Bob still has some of his original customers. It is very important to him to take care of his customers and to make sure they are happy. He has made many emergency, middle of the night runs for his customers, anything from pulling a truck out of the mud to repairing a broken pipeline. We can honestly say his work is his life, he loves to work and to help people. Bob has made a great name for himself in the Central Valley and for very good reason!

  • Lenax Construction Services, Inc.
    4.8
    3700 Wilshire Blvd., Suite 560, Los Angeles, 90010, US

    About LENAX Since its inception in 1993, Lenax Construction Services, Inc. (LENAX) has provided quality construction consulting services to a diverse range of engineering, design, construction firms, and public sector owners. We take pride in our history of repeat business directly with clients and owners, and we have established long-lasting professional relationships with many architectural, engineering, and construction management firms as consultants on larger project teams. LENAX provides professional support for a broad spectrum of projects and sectors, with a special focus on the Southern California region. With a history of consulting from different perspectives - we have worked as consultants to architect/engineers, owners, contractors and construction/program managers - we have flexibility in how we provide our services, and our overall management styles for the best fit with any specific client's needs. With corporate headquarters in Los Angeles, LENAX is a woman-owned consulting firm certified as a SBE/WBE/DBE/UDBE/CBE/LBE by the County of Los Angeles, Caltrans, Metro, and a number of other public agencies. LENAX is also recognized as a Small Business by the Small Business Administration.

  • Arban Excavating & Grading
    5
    P.O. BOX 21797, El Cajon, 92021, US

    Welcome to Arban Excavating Arban Excavating and Grading has been serving San Diego and surrounding areas demolition and pool excavation needs for over 30 years. We are recognized as the leader of pool excavation by San Diego's top pool builders. Our Mission is to maintain the highest levels of quality, professionalism, and integrity in our relationships with our owner builder clientele, vendors, pool companies and subcontractors. Arban Excavating is a family-oriented business. Even more importantly, Arban Excavating is a customer-oriented business whose employees - from the owner through all of the workers – make the customer’s desires their primary focus in every aspect of their work. We strongly encourage you to check the background of not only us, but everyone else you are considering to work on your project. We highly recommend you verify the validity of the Contractors License, current Workers Compensation Insurance and General Liability insurance for all Contractors and/or subcontractors you may use on your project.

  • Urban Irvine Construction
    5
    Suite A, 16291 Construction Circle East, Irvine, 92606, US

    Grounded in a History of Excellence Southern California Grading was founded in 1969 by Bob Cutler and Bob Kehrer—two friends with extensive hands-on engineering and earthwork experience. In our early days, when Orange County was just starting to grow, we forged strong relationships with developers like the Irvine Company. Successful projects ranging from commercial ventures to developing new roads made Southern California Grading essential to bringing people and businesses to Irvine. These efforts began decades-long relationships with our clients and peers in the construction community. A Legacy of Teamwork and Mutual Respect Based in Irvine, California, Southern California Grading is still family-owned, and we pride ourselves on the core values of teamwork and mutual respect. Over the years, we have developed strong relationships with many clients and devoted employees. Some have been with us for over 25 years. Southern California Grading at a Glance $25 million in annual revenues Bondable and insured with an A+ rating Banks with one of the largest U.S. financial institutions Owns and rents its own fleet of heavy equipment Diverse market expertise Our Commitment to Excellence Our core principles of integrity, respect, responsibility and hard work have made us a premier provider of grading and construction services since 1969. We enjoy the challenge of navigating the ups and downs of our industry by focusing on client needs and adapting to industry advancements. A Firm Foundation for Success Today, Southern California Grading has a long history of successful projects throughout California. We’re proud of our reputation as a company that reliably provides a firm foundation for even the most complex building projects. Our experienced employees, technologically advanced equipment, and proven procedures provide assurance that the project will be completed on-schedule, within budget and done right, the first time.

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Frequently Asked Questions About Excavation Contractors

Find answers to common questions about excavation contractors and hiring excavation professionals in the USA.

How do I know if I need a retaining wall?

Retaining walls are structures designed to hold back soil or rock and prevent erosion on sloped terrain. You might need a retaining wall if:
  • Sloped Property: Your property has a significant slope, making it prone to soil erosion or landslides.
  • Creating Usable Space: You want to level off a sloped area to create a flat surface for patios, gardens, or other outdoor spaces.
  • Preventing Damage: Erosion is threatening existing structures, driveways, or walkways.
  • Landscaping Features: You're incorporating tiered gardens, raised beds, or other landscaping elements requiring soil retention.
Consult with an excavation contractor or landscape architect to determine if a retaining wall is necessary for your project and to ensure it's properly designed and constructed for safety and longevity.

How do I find a good excavation contractor?

Finding a reputable excavation contractor involves careful research and consideration. Look for the following qualities:
  • Experience: Choose contractors with a proven track record and years of experience in excavation projects similar to yours.
  • Licensing and Insurance: Verify that they are properly licensed to operate in your area and carry adequate insurance to protect you from liability in case of accidents or damage.
  • Equipment and Resources: Ensure they have the necessary equipment and resources to handle your project efficiently and safely.
  • Positive Reviews and References: Check online reviews and testimonials from previous customers. Request references and contact them to inquire about their experience with the contractor.
  • Professionalism: Opt for a company that communicates clearly, provides detailed and transparent estimates, and has a responsive and courteous team.
Online directories like ExcavationHQ can simplify the process by allowing you to compare qualified excavation contractors in your area.

Do I need a permit for excavation?

Permit requirements for excavation vary widely depending on your location and the project's specifics. Generally, permits are needed for:
  • Excavations Deeper Than a Certain Depth: This varies by jurisdiction, usually around 5 feet.
  • Excavations Near Utilities: Digging near buried utilities (gas, water, electric) often requires permits and utility locates to prevent damage.
  • Excavations Affecting Public Property: Projects impacting sidewalks, roads, or other public areas typically require permits.
  • Excavations in Environmentally Sensitive Areas: Projects in wetlands, floodplains, or other sensitive areas might need special permits.
Contact your local building department or planning authority to determine the permit requirements for your excavation project. Failure to obtain necessary permits can result in fines or project delays.

How do I calculate how much dirt I need for fill?

To calculate the volume of dirt (fill) needed, follow these steps:
  1. Determine the Area: Measure the length and width of the area you want to fill. Multiply them to get the area in square feet (or meters).
  2. Determine the Depth: Measure the difference between the existing grade and the desired grade (how much you need to raise the ground). This is the depth of fill required.
  3. Calculate Volume: Multiply the area (step 1) by the depth (step 2) to get the volume in cubic feet (or meters).
  4. Account for Compaction: Fill dirt compacts when it settles, so add 10% to 25% to the calculated volume to account for compaction. The exact percentage depends on the type of fill material.
For complex projects or uneven terrain, consult an excavation contractor or surveyor for accurate volume calculations.

How do I know if I need a retaining wall?

Retaining walls are structures designed to hold back soil or rock and prevent erosion on sloped terrain. You might need a retaining wall if:
  • Sloped Property: Your property has a significant slope, making it prone to soil erosion or landslides.
  • Creating Usable Space: You want to level off a sloped area to create a flat surface for patios, gardens, or other outdoor spaces.
  • Preventing Damage: Erosion is threatening existing structures, driveways, or walkways.
  • Landscaping Features: You're incorporating tiered gardens, raised beds, or other landscaping elements requiring soil retention.
Consult with an excavation contractor or landscape architect to determine if a retaining wall is necessary for your project and to ensure it's properly designed and constructed for safety and longevity.

How do I find a good excavation contractor?

Finding a reputable excavation contractor involves careful research and consideration. Look for the following qualities:
  • Experience: Choose contractors with a proven track record and years of experience in excavation projects similar to yours.
  • Licensing and Insurance: Verify that they are properly licensed to operate in your area and carry adequate insurance to protect you from liability in case of accidents or damage.
  • Equipment and Resources: Ensure they have the necessary equipment and resources to handle your project efficiently and safely.
  • Positive Reviews and References: Check online reviews and testimonials from previous customers. Request references and contact them to inquire about their experience with the contractor.
  • Professionalism: Opt for a company that communicates clearly, provides detailed and transparent estimates, and has a responsive and courteous team.
Online directories like ExcavationHQ can simplify the process by allowing you to compare qualified excavation contractors in your area.

Do I need a permit for excavation?

Permit requirements for excavation vary widely depending on your location and the project's specifics. Generally, permits are needed for:
  • Excavations Deeper Than a Certain Depth: This varies by jurisdiction, usually around 5 feet.
  • Excavations Near Utilities: Digging near buried utilities (gas, water, electric) often requires permits and utility locates to prevent damage.
  • Excavations Affecting Public Property: Projects impacting sidewalks, roads, or other public areas typically require permits.
  • Excavations in Environmentally Sensitive Areas: Projects in wetlands, floodplains, or other sensitive areas might need special permits.
Contact your local building department or planning authority to determine the permit requirements for your excavation project. Failure to obtain necessary permits can result in fines or project delays.

How do I calculate how much dirt I need for fill?

To calculate the volume of dirt (fill) needed, follow these steps:
  1. Determine the Area: Measure the length and width of the area you want to fill. Multiply them to get the area in square feet (or meters).
  2. Determine the Depth: Measure the difference between the existing grade and the desired grade (how much you need to raise the ground). This is the depth of fill required.
  3. Calculate Volume: Multiply the area (step 1) by the depth (step 2) to get the volume in cubic feet (or meters).
  4. Account for Compaction: Fill dirt compacts when it settles, so add 10% to 25% to the calculated volume to account for compaction. The exact percentage depends on the type of fill material.
For complex projects or uneven terrain, consult an excavation contractor or surveyor for accurate volume calculations.