About Us

Since our inception in 1888, Swinerton has been a national construction company on the cutting edge of innovation, operating with accountability and integrity.

With 22 regional offices across the United States, our ability to respond to unique project challenges, regardless of size, location, or complexity, is how we provide peace of mind to our clients. Thanks to our deep local roots and a strong national presence, our clients benefit from our market knowledge and track record of stability.

Swinerton National Construction company Tower Crane


Year Established




Construction Experts


Offices From Coast To Coast

Construction Company National General contractor working with plans


We provide construction excellence from coast-to-coast.

From small tenant improvement projects to ground-up towers, from LEED-certified green buildings to complex medical campuses, Swinerton has the skills and experience to tackle the many demands of modern construction.

Our strong ties in the local markets we serve keep us grounded in our communities, while our national reach gives us the perspective and financial strength to deliver high-quality projects from coast to coast.

Our 22 office locations are well-situated to provide national construction services to meet the needs of our clients.

Earning Our Stripes

Pride is the ingredient that brings passion and commitment to our work. It gives our projects an extra edge and makes our culture collaborative and solution-oriented. As a 100% employee-owned national construction company, pride of ownership drives us to deliver innovative solutions that go beyond the expected. Our seamless integration into the greater project team maintains transparency, communication, and quality. Every day we earn our stripes because we thrive on making things better than before for every client and opportunity.