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Founded In: 1975
Size: 50-99 Employees
Annual Vol: > $50 million
DUNS: 78-042-5963
LEED Experience BIM Experience

Our Story

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SEA CON LLC is the current operating entity of a construction organization that was formed in December 1975 and has operated continuously from that date as SEA CON LLC. The company offers consulting, management and construction services to commercial/industrial building users. SEA CON LLC’s management and staff represent many years of experience in the building and heavy construction industries with an impressive list of successfully completed projects.

The company evolved in 1975 from Lockheed Construction Company and its predecessor, Puget Sound Bridge and Drydock Company, with operations dating back to 1889. SEA CON LLC currently offers its clients a multi-faceted operation including capabilities as general contractor; construction manager; turn-key project development contractor employing the design-build concept with numerous financing and funding options; and supplier of structural, pre-engineered or miscellaneous steel components. They are also licensed representatives of Metallic Building Company, Nucor and GEM Building Systems.

SEA CON LLC is currently licensed in Washington, Oregon, and Arizona as a general contractor. The principals and other staff members are active participants in the Construction Management Association of America (CMAA); Associated Builders and Contracts (ABC); and International Right of Way Association (IRWA) and several other industry associations, including Board membership, committed work, craft training, etc. The company’s construction related operations are historically concentrated in Washington State and Alaska. However, they have expanded their operations to accommodate special projects and/or special client requests at locations throughout the country.

This diverse and long-term experience allows SEA CON LLC to select the best qualified specialty subcontractors, manufacturers and suppliers to assist them in delivering high-quality construction work to meet all of the Project Owner’s requirements.

What We Do

Products/Services Relating to General Contractors
Products/Services Relating to Steel Buildings--Pre-Engineered

Project Experience

Union Non-Union Prevailing Wages (Davis Bacon)
Service Sector:
Project Types:
New Alterations/Renovations Interior Fit-Ups Service Work/Repairs
Project Size:
From $40,000 to $40,000,000
Airport Runway
Civil & Site Development
Education (K-12)
Pre-Manufactured Structures
Church / Synagogue
Retail Store
Road / Highway
Sewage / Water Treatment Plant
Parking Garage
Club House / Community Center
Mixed Use
Assisted Living
Design Build
Data Centers - Mission Critical
Misc Project
Non-Building Construction
Parking Lots
Non-Residential Building

Service Areas

Preferred Brands & Manufacturers

Nucor Building Systems
Nucor Building Systems

Associations & Memberships

Member of Associated Builders and Contractors ABC ABC
Member of CMAA (Construction Management Assn. of America) CMAA (Construction Management Assn. of America)
Member of IRWA (International Right of Way Assn.) IRWA (International Right of Way Assn.)
Member of LEED (Leadership in Energy and Environmental Design) LEED (Leadership in Energy and Environmental Design)
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