General Contractor in Seattle

ALEGIS Construction, founded in 2011 in Seattle, offers general contracting for tenant improvements, renovations, and small projects. Serving commercial and residential sectors, it ensures quality, client satisfaction, and tailored solutions across varied markets.

ASI Structures, family-owned since 2002, excels in cast-in-place concrete in the Pacific NW. They offer estimating, project management, and construction services for high-rises and tilt-ups, prioritizing quality, integrity, and strong client and team relationships.

BNBuilders, a 100% employee-owned general contractor in the Western US, excels in technical commercial projects across sectors like life sciences, tech, and healthcare. Known for innovation, safety, and community, they serve Fortune 500 clients with expert teams in major cities.

Broadview Development Associates II, founded in 1989 in Seattle, provides nursing and health care with tailored services for older adults, including assisted living and memory care, fostering community, personalized care, and enhancing residents' quality of life.

Charter Construction, founded in 1983 with HQ in Seattle, excels in high-end residential, commercial, and emergency construction in the Pacific Northwest. Known for craftsmanship and innovation, it serves diverse client needs, including custom homes and disaster recovery.

Garner Construction, women-owned since 1991, offers crane rental, operation, erection, dismantling, and maintenance across 6 states. With 600+ projects, skilled NCCCO operators, safety focus, insurance, and WBE certification, it's a trusted, diverse crane service provider.

Gateway Construction Services is a top tenant improvement contractor focused on tailored renovations for leased spaces. Offering pre-construction planning and quality construction, they ensure client goals are met with ongoing support. Now serving Denver clients too.

Founded in 2005 by John Hayduk, Tom Titus & Martin O’Leary, Seattle-based JTM Construction values a family-like culture, integrity, and relationships. They specialize in general contracting, emphasizing client ties, safety, quality, and delivering projects of all sizes.

Jackson Dean Construction, based in Seattle, has 60+ years of experience. Founded as Barclay Dean, they deliver quality projects on time and within budget. Operating in 40 states, they serve diverse sectors, focusing on reliability, loyalty, and client trust.

Lease Crutcher Lewis, founded in 1886, is a trusted, employee-owned general contractor known for innovation, lean practices, and strong client ties. They serve healthcare, education, and community sectors, prioritizing quality, sustainability, and community impact.

OAC Services delivers innovative building solutions for public and private sectors, excelling in project and construction management, forensic and structural engineering, building sciences, and sustainability, fostering collaboration and advancing industry standards.

OMA Construction, since 1998, excels in public works with divisions in civil construction, heavy hauling, and landscaping. Known for quality, integrity, and experience, it serves government and minority contractors, handling major projects like SR520, SR405, and Sound Transit.

PrimeLine Utility Services, founded in 1960, leads in electric, gas, and telecom construction, maintenance, and design across 38 states. With 3,000+ staff and 8 subsidiaries, it ensures safety, quality, and customer satisfaction. It’s a Vinci Energies subsidiary.

Quartet, founded in 1970, bridges physical and mental health care using data-driven teams. It links therapy and psychiatric care via tech, offering tailored solutions to improve outcomes and quality of life, leading a healthcare revolution for integrated, patient-centered care.

Sellen Construction, founded in 1944 in Seattle, is a top Pacific Northwest builder serving tech, science, arts, healthcare, and hospitality sectors. They offer broad services, excel in iconic projects, and support local communities through charity and quality construction.

Tarragon, a Puget Sound real estate developer since 1995, excels in residential, industrial, commercial, and land projects. Locally owned, it prioritizes community needs, sustainable growth, and quality, earning awards and shaping vibrant neighborhoods and futures.

Founded in 1976, Toth Construction is a leading Pacific Northwest contractor known for premium custom projects. Guided by integrity and excellence, it delivers high-quality craftsmanship under the leadership of Walter F. Toth's sons, Klaus and Erik.

Unimark Construction, founded in 1953, is a leading Puget Sound contractor specializing in commercial interior renovations across sectors like tech and healthcare, focusing on quality, client collaboration, and minimizing disruption in occupied spaces with 70+ years of expertise.

Venture General Contracting, based in Seattle, excels in commercial, multifamily, and hospitality construction, emphasizing quality and historic renovations. It values CARE culture, diversity, employee growth, and strong client ties, leading Seattle's construction future.

W.G. Clark Construction, founded in 1910 in Seattle, is a trusted general contractor specializing in diverse sectors across the Pacific Northwest. They emphasize collaborative project management, sustainable building, safety, and strong client relationships.