Excavation Contractors Kailua

Best Digging Contractors in Kailua

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  • Nisa Contractor
    5
    Honolulu, US

    Solid as a Rock Services Welcome to Nisa Contractor, a Family owned Masonry Contractor serving the state of Hawaii since 1992. We provide Masonry Services with experience in  Residential & Commercial projects. We use effective methods to ensure we provide you with the best results and assist you with your property renovations, maintenance, or repairs. Depend on us to solve your issues confidently and on time. Our Office NISA CONTRACTOR is dedicated to providing customer satisfaction. We aim to be informative and professional in providing the best options for your needs. For more information about our services, please contact us today! Our Mobile NISA CONTRACTOR is dedicated to providing customer satisfaction. We aim to be informative and professional in providing the best options for your needs. For more information about our services, please contact us today!

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  • Hawaii Private Locators LLC
    1
    1888 Kalakaua Avenue, Suite C-312, 1888 Kalakaua AvenueSuite C-312, Honolulu, 96824, US

    Hawaii Private Locators, LLC Hawaii Private Locators, LLC is a leading provider of underground utility locating services in Hawaii. We offer a wide range of services to meet the needs of our clients, including utility-pipe locating and toning, ground penetrating radar scanning, air excavation and potholing, pipe and sewer HD-camera inspection, manhole-utility vault water extractions, vacuum truck excavations, and pipe depth verification. We serve a wide range of clients, including military, commercial, federal, state, and construction companies. Our team of experienced and certified locators is committed to providing our clients with the highest quality services and the most accurate results. We are dedicated to safety and environmental protection, and we always strive to exceed our clients' expectations. We are committed to providing our clients with the highest quality services and the most accurate results. We are dedicated to safety and environmental protection, and we always strive to exceed our clients' expectations.

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  • National Concrete Sawing Inc
    5
    1543 Haleukana Street, Lihue, 96766, US

    Pacific Concrete Cutting & Coring, Inc. is a Hawaii licensed general contractor ABC-24013 providing concrete and asphalt cutting, coring, abatement, demolition, excavation and grading services throughout the islands. A Concrete Commitment To All Of Our Customers With over 20 years of proven results, Pacific Concrete Cutting & Coring, Inc. continues to provide our clients with exceptional service while continually striving to exceed expectations. Company Profile Pacific Concrete Cutting & Coring, Inc. began more than 20 years ago as a father-son concrete sawcutting company based on the island of Kauai. Today, we are still a family owned business with offices in Lihue, Honolulu, Kailua-Kona, and Wailuku. Our services have continually expanded over the years to meet the ever-changing needs of our clients and now include concrete cutting and removal, coring, demolition, abatement, and grading. Throughout our 20 years of growth and expansion, our philosophy of making client satisfaction our business’s top priority has remained constant. You can count on our team to go out of their way to make sure you are 100 percent satisfied with the work we’ve provided. With a long history of satisfied clients and successful projects, Pacific Concrete Cutting & Coring, Inc. has set the standard for concrete cutting, coring, abatement, and demolition work in Hawaii.

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  • Hawaii Geophysical Services LLC
    5
    Honolulu, US

    Hawaii Geophysical Services: Your Local Technological Leader Hawaii Geophysical Services is a technological leader in the design and innovation of surface and ground penetrating radar (GPR) systems. We've been serving the community for 17 years, dedicated to providing accurate and timely services that help our customers achieve project success. If you need to see what lies beneath the surface, our radar systems can safely help you define what you can't see with the naked eye. We pride ourselves on offering innovative solutions to your problems. Our team utilizes the latest technologies and trends to deliver a wide range of services. We believe our experience can enhance your action plan and lead to new opportunities. We have a strong network of partners, allowing us to work together to take care of business and ensure successful projects. Our team is committed to answering your questions and finding solutions for any issue. Contact us today to learn more about how we can help you.

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  • Paradigm Construction LLC
    5
    Honolulu, US

    Introduction Paradigm Construction LLC is a Top 25 General Contractors in Hawaii specializing in heavy civil and general building construction. We construct new subdivisions, commercial buildings, roadways, perform mass grading work and install major utility lines such as sewer, drain, water and irrigation systems. We have successfully completed countless number of projects that include airport facilities, highways & roadways, housing developments, grading, industrial parks, structural walls, utility infrastructures, play courts & parks. Mission Our mission is to be the paradigm of a successful construction company, providing construction services to our clients and communities with an essence of quality, safety and pride. Reputation We have established ourselves as the contractor of choice because of our ability to provide our clients with excellent quality of work, on-time completions, superb safety records, and best value. We work very closely with our clients and engineers to ensure that the projects are completed on time and within budget. We are most proud of our dedicated employees who are always striving for their best. Equipment From large earthmovers to small tools, we possess and utilize proper equipment and tools for the job and our systematic maintenance programs keep our new equipment at its best working conditions. Quality Control and Safety Program Our project management team consists of project managers & engineers, superintendents, foremen and highly trained union trade workers in order to maintain the highest level of construction quality. At the project sites, we utilize the latest construction equipment, tools and technologies to meet or exceed normal construction standards and tolerances. Our safety program is not only implemented, but is also evaluated for its effectiveness. We are very much committed to our safety program to provide safe work environment and continuously educate and train our employees to work safely. Career Development We strongly believe in developing talents from within the company. Our office management team employs a “hands on” approach to learning and is always looking for recent graduates and professionals to join us in this exciting, challenging and rewarding career. Paradigm Construction LLC is an equal opportunity employer.

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  • Hawaiian Dredging Construction Company
    4.9
    Honolulu, US

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  • Maka Construction LLC
    1
    Honolulu, US

    About Maka Construction LLC Maka Construction LLC is a contractor specializing in ceramic, porcelain, and natural stone tile and veneer installation. Our expertise lies primarily in government and commercial projects, having successfully completed work for esteemed organizations such as NAVFAC, US Army Corps of Engineers, GSA, State of Hawaii (DAGS, DOT, and DOE), City and Counties of Honolulu, Hawaii, Maui, and Kauai, Ala Moana Center, Moana Surfrider, Bank of Hawaii, and American Savings Bank projects. We are proud to hold the "B" General Building contractor license and the specialty "C-51" Tile contractor license, demonstrating our commitment to quality and compliance. As a union contractor, we are a signatory to the International Union of Bricklayers and Allied Craftworkers Local #1 of Hawaii, and a member of the Tile Contractors Association of Hawaii. This affiliation underscores our dedication to industry standards and ethical practices. Maka Construction LLC is a participant in the SBA 8(a) program, and certified as a minority disadvantaged small business by the US Small Business Administration. This recognition highlights our commitment to diversity and inclusion. For project estimates or inquiries, please don't hesitate to contact us at [email protected] or call 808-292-9404 .

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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.

What are the risks associated with excavation?

Excavation, while essential for many projects, involves inherent risks, including:
  • Trench Collapses: Unstable trench walls can cave in, posing a severe risk to workers. Proper shoring and sloping are crucial safety measures.
  • Utility Damage: Striking underground utilities (gas, water, electric) can cause leaks, explosions, or electrocution. Accurate utility locates and careful digging are essential.
  • Falling Objects: Materials or equipment falling into excavations can injure workers. Securing work areas and using appropriate safety gear is vital.
  • Equipment Accidents: Operating heavy machinery involves risks of rollovers, collisions, or mechanical failures. Trained operators and proper equipment maintenance are critical.
  • Environmental Hazards: Excavated soil might contain hazardous materials (asbestos, lead). Proper testing and disposal procedures are necessary.
Reputable excavation contractors prioritize safety and have protocols to mitigate these risks.

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 much does excavation cost?

Excavation costs in the USA vary greatly based on several factors:
  • Project Size and Scope: The larger and more complex the excavation, the higher the cost.
  • Soil Type: Different soil types require different equipment and techniques, impacting costs. Rocky or clay-rich soil can be more expensive to excavate than loose soil.
  • Accessibility: Difficult-to-access sites might require specialized equipment or additional labor, increasing expenses.
  • Disposal Costs: Hauling away excavated material (soil, rocks, etc.) to disposal sites incurs additional fees.
  • Permits and Inspections: Depending on local regulations, permits and inspections might be required, adding to the overall cost.
To get an accurate estimate, provide detailed project information to multiple excavation contractors on ExcavationHQ and compare their quotes.

How do you protect utilities during excavation?

Protecting buried utilities is paramount during excavation. Here are crucial steps:
  • Utility Locates: Contact your utility companies to mark the locations of underground lines before excavation begins. This is usually a free service.
  • Hand Digging: Excavate carefully by hand near marked utility lines to avoid damage.
  • Potholing: Digging small test holes to expose and verify utility depths and locations.
  • Safe Distances: Maintaining a safe distance between excavation equipment and marked utility lines.
  • Vacuum Excavation: Using vacuum excavation techniques to expose utilities without digging, reducing the risk of damage.
Reputable excavation contractors prioritize utility protection and adhere to safety guidelines to prevent costly and potentially dangerous accidents.

What are the risks associated with excavation?

Excavation, while essential for many projects, involves inherent risks, including:
  • Trench Collapses: Unstable trench walls can cave in, posing a severe risk to workers. Proper shoring and sloping are crucial safety measures.
  • Utility Damage: Striking underground utilities (gas, water, electric) can cause leaks, explosions, or electrocution. Accurate utility locates and careful digging are essential.
  • Falling Objects: Materials or equipment falling into excavations can injure workers. Securing work areas and using appropriate safety gear is vital.
  • Equipment Accidents: Operating heavy machinery involves risks of rollovers, collisions, or mechanical failures. Trained operators and proper equipment maintenance are critical.
  • Environmental Hazards: Excavated soil might contain hazardous materials (asbestos, lead). Proper testing and disposal procedures are necessary.
Reputable excavation contractors prioritize safety and have protocols to mitigate these risks.

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 much does excavation cost?

Excavation costs in the USA vary greatly based on several factors:
  • Project Size and Scope: The larger and more complex the excavation, the higher the cost.
  • Soil Type: Different soil types require different equipment and techniques, impacting costs. Rocky or clay-rich soil can be more expensive to excavate than loose soil.
  • Accessibility: Difficult-to-access sites might require specialized equipment or additional labor, increasing expenses.
  • Disposal Costs: Hauling away excavated material (soil, rocks, etc.) to disposal sites incurs additional fees.
  • Permits and Inspections: Depending on local regulations, permits and inspections might be required, adding to the overall cost.
To get an accurate estimate, provide detailed project information to multiple excavation contractors on ExcavationHQ and compare their quotes.

How do you protect utilities during excavation?

Protecting buried utilities is paramount during excavation. Here are crucial steps:
  • Utility Locates: Contact your utility companies to mark the locations of underground lines before excavation begins. This is usually a free service.
  • Hand Digging: Excavate carefully by hand near marked utility lines to avoid damage.
  • Potholing: Digging small test holes to expose and verify utility depths and locations.
  • Safe Distances: Maintaining a safe distance between excavation equipment and marked utility lines.
  • Vacuum Excavation: Using vacuum excavation techniques to expose utilities without digging, reducing the risk of damage.
Reputable excavation contractors prioritize utility protection and adhere to safety guidelines to prevent costly and potentially dangerous accidents.