40+ Years of Experience

DESIGN-BUILD | CIVIL ENGINEERING | GENERAL CONTRACTING | REMEDIATION

8(a) Certified Federal Contractor

SEAMAIR CONSTRUCTION, INC.

Based in San Luis Obispo, California, Seamair Construction offers a full suite of engineering and construction services to commercial and government customers. With more than 40 years of experience, we have evolved from a small family business to a highly-regarded mid-size construction company serving the Western region of the United States.

Services

general contractor looking at a new building development

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1975

Year Founded

300

Customers

600

Projects Completed

Featured Projects

Our diverse range of services is designed to meet your every construction need, ensuring that your vision becomes reality. Explore our featured construction projects below, and discover how Seamair Construction has helped countless organizations across the state realize their dreams!

SEE CLIENTS & PORTFOLIO

Seamair has been a critical partner to the SLOCCCD during the construction of the Cuesta College North County Campus Site Improvements Project. They are dedicated, professional, responsive, hardworking and committed to construction excellence.

Brian McAlister,

Cuesta College

Satisfied Customers

Seamair Construction was a valuable subcontractor to the Joe Nightingale project. They paved the way for the concrete subcontractor and all other sub-contractors within their scope of work. I would highly recommend them for upcoming projects. They did an outstanding job and I appreciate their hard work.

Greg Green,

Precon Industries

Under unique circumstances, Seamair analyzed the work needed, provided the best tools, and completed the project. We continue to work with them on projects of various sizes with success.

Jim Stollberg,

Maverick Farming