Have a Question?

Yes, Core Built Construction is fully licensed, bonded, and insured in Washington State (License #: COREBB*750DE), giving our clients peace of mind. 

We’re based in Belfair and proudly serve Allyn, Kitsap County, Mason County, and most surrounding communities. Unsure if we cover your location? Just give us a call! 

We take care of permitting, scheduling inspections, and coordinating with local building departments so you don’t have to worry about the paperwork.

Most kitchen renovations run 4–8 weeks from demo to final walk-through, depending on scope and material lead-times. We provide a detailed schedule before work begins and update you daily.

We focus on high-end custom home builds, luxury remodels, additions, site development, permitting, and design services. From waterfront homes in Kitsap County to rural builds in Mason and urban remodels in Pierce, we tailor every project to our client’s vision. 

Absolutely. We offer full design-build services, which means we manage your project from concept and permitting through to the final walk-through, ensuring quality and consistency at every step. 

Yes, we handle the entire permitting process, including feasibility studies, site evaluations, and local jurisdiction requirements — saving you time and stress. 

Most custom home projects range from 8–14 months, depending on size, complexity, and permitting timelines. We provide a clear schedule before we break ground.

We proudly serve Kitsap County, Mason County, and Pierce County — including waterfront, rural, and urban properties. 

Yes, we have extensive experience with waterfront construction, including shoreline regulations, foundation stabilization, and weather-resistant materials. 

Three things: 

1) Clear, honest communication.

2) Craftsmanship backed by licensed pros. 

3) A local owner who’s on-site and accessible, not just a voice on the phone. We treat your project—and your home—as if it were our own. 

You’ll have access to our secure online client portal where you can view updates, approve selections, and communicate directly with your project manager. 

We use a planning-driven approach and a client portal for real-time updates. This means every decision, cost, and timeline milestone is transparent — no surprises.