Find and Invite the Best Commercial Earthwork Contractors in Lake Oswego, OR

TJS Construction is a partner in construction excellence, offering services such as material transportation with a fleet of trucks (Wee-Haul), tire and wheel supplies (Wee-Tire), a plant nursery with a range of landscaping products (Wee-Grow), and asphalt sealcoating and parking lot striping for commercial and residential applications (Wee-Seal).

Legacy 6, Inc. is a family-owned construction company based in Vancouver, WA, specializing in civil heavy construction contracting services including excavation, demolition, site work, and underground utilities. They are committed to providing exceptional construction services with a foundation of honor, integrity, and excellence, and have a multi-generational history in Southwest Washington.

Green Mountain Excavation LLC is a family-owned and operated company specializing in a comprehensive range of excavation services including site preparation, mass excavation, trenching, grading, utilities, demolition, bank stabilization, and emergency response, with over 40 years of industry experience.

Humber Design Group, Inc. is a civil engineering firm based in Portland, with a portfolio of over 510 civil engineering projects and experience in securing 300 Portland Public Works permits, supported by a team of 11 members.

Laneco is a contractor based in the Pacific Northwest, providing comprehensive demolition, concrete cutting, excavation, and site utility services for commercial and industrial projects since 1977. They are known for their licensed, bonded, and accredited work, delivering safe and quality results within budget and on schedule.

Rome Transportation LLC is a WBE and ESB certified dump truck company based in Salem, Oregon, offering a range of services including 24/7 emergency response for contaminated spills, hauling of various materials, and specialized transportation services for both commercial and residential needs.

Pihl Excavating is an Oregon-based company specializing in excavation and grading services for projects such as wineries, vineyards, and commercial developments, with a strong commitment to safety, health, and professionalism.

Saunders Company, established in 1993 in Oregon, is built on the principles of doing the job right the first time, maintaining lasting integrity, and building strong relationships. They are known for their commitment to transparent communication, delivering top-notch project management, and continuously updating their technology and machinery to ensure the highest quality of service.

Waterproofing Technologies of Oregon is a specialist in waterproofing services for basements and crawlspaces, serving the Portland, Salem, and Eugene areas in Oregon, offering education, services, and installation for both new and existing structures to create healthy living environments.

Kerr Contractors is a leading heavy civil construction general contractor in the Pacific Northwest with over 35 years of experience, specializing in infrastructure projects such as transportation, utility, energy, and mining, and recognized for its commitment to safety, technology, and delivering cost-efficient results.

Wapiti Pacific Contractors is a trusted pole building contractor in Oregon and Washington, specializing in custom pole barns for a variety of uses, with over 15 years of experience in the industry. They offer full-service pole barn building, including excavation, site prep, and customized structures, ensuring quality, durability, and customer satisfaction.

Northwest Infrastructure is a leading demolition contractor in Portland and the Pacific Northwest, specializing in demolition, excavation, and trucking services for a variety of project scales and complexities. With over 30 years of experience, the company is known for its commitment to safety, reliability, and delivering cost-effective solutions to both commercial and residential clients.

Underwater Earth Movers, Inc. (UEM) is a multifaceted specialty dredging contractor focusing on portable hydraulic dredging of various sediment obstacles in waterways and marinas. The company was established in 2003 and has over 100 collective years of experience, covering a broad range of construction and dredging methods throughout the world.

DeWitt Construction Inc. is a vertically integrated subcontractor specializing in structural foundation, excavation, and related services, with expertise in various pile driving and shoring systems since 1979, predominantly serving the Pacific Northwest including Portland and Seattle metro areas.

Since 2005, TerraFirma has specialized in providing foundation repair, basement waterproofing, crawl space repair, and concrete leveling services to homes in the Pacific Northwest, ensuring they remain dry, safe, and stable.