Commercial & industrial expertise
Achieve more with Sea Con.
For nearly 50 years, we have proudly served the Pacific Northwest with our commercial and industrial building services. Backed by a team of seasoned professionals and industry experts, we are committed to delivering your project on time and within budget, while maintaining the highest standards of quality and excellence. With a strong focus on the personal and professional development of our people and a steadfast commitment to safety, we hope you’ll choose Sea Con for your next project.
Let's work together
Our services

Commercial & Industrial General Contracting
We handle property selection, turnkey development, design team management, permit acquisition, and construction, ensuring efficiency and simplicity.

Commercial Development
We develop commercial and industrial properties, leveraging our construction expertise to benefit tenants, landowners, and real estate partners.

Business Relocation
For businesses affected by public projects or eminent domain, we provide move planning, feasibility studies, and construction services in the Pacific Northwest.

Steel Building Systems
We design and construct pre-engineered, hybrid, and structural steel systems, light gauge steel framing, and steel roof systems nationwide.
Our work
Areas we serve
With offices in Issaquah, WA, we serve the Pacific Northwest, including Washington, Oregon, and Idaho, offering industrial and commercial general contracting, commercial development, and business relocation services. Our steel building expertise is available nationwide.
Our commercial & industrial experience
With over five decades in business, Sea Con has partnered with hundreds of clients across a wide range of commercial and industrial sectors. Our team’s experience extends from small tenant improvements to large-scale design-build projects, all backed by a deep understanding of logistics, regulations, and industry-specific requirements.
We have helped relocate a variety of business types over the years, including:
• Autobody & Service Shops • Machine Shops • Restaurants • Manufacturing Facilities • Medical & Dental Practices • Food Processing Plants • Veterinary Hospitals • Retail Shops • Wrecking Yards • Car Dealerships





