[ultimate_heading main_heading=”Welcome to The Concept Group”]A new dimension of design perception…


About Us

Established in 2006, The Concept Group has the expertise and desire to provide responsive civil engineering consulting services to our clients. We are a Seattle-based professional services consulting firm offering innovative civil engineering solutions. Our company combines the talents of project managers, geologists and engineers to provide our clients access to a complete range of civil engineering and land development services.

We have become an industry leader in the civil engineering and residential land development community. The Concept Group has proven to be successful in finding workable solutions for complex development projects. We have built a reputation for consistently delivering exceptional service, resulting in satisfied clients – as evident by the fact that 100% of our business comes from repeat clients or word-of-mouth referrals.


The Concept Group offers a wide range of civil engineering and land development services. Whether providing complete project development services or civil engineering design support, The Concept Group has the technical capabilities to meet your needs. We are knowledgeable and up-to-date with applicable agency codes, guidelines, and design manuals to assure that our designs meet current jurisdictional development standards.

Featured Projects

Our Clients

Keep in Touch

We are excited to learn more about your residential development project. Let’s connect to see how we can partner with you to move your project forward to construction.

(206) 581-0853

4701 SW Admiral Way, PMB 353, Seattle, WA 98116