Residential and Commercial General Contractor
Blox Construction is an award-winning general contractor serving King County and the greater Puget Sound region. We build custom homes — from waterfront estates on Lake Washington to island properties on across the San Juans — and deliver commercial construction from the ground up to full tenant improvements, with deep experience in retail, hospitality, and medical spaces like dental and healthcare offices across the region.
Past Projects
A ground-up waterfront custom home on Lake Washington. Featuring a private dock, pool, wine cellar, and a primary suite that opens fully to the water.
Perched on the west side of Mercer Island, this home captures sweeping views of Lake Washington and the Seattle skyline.
Located in the Roosevelt neighborhood, Santo Coffee offers a relaxing atmosphere for enjoying coffee with friends and family. The stunning design features natural lighting, open spaces, and vibrant color use.
Mansion Creek Cellars, nestled in Seattle’s vibrant Fremont neighborhood, offers a curated selection of wines with a Spanish flair. Designed with high ceilings, the space creates an industrial ambiance with refined touches.
Local Builders, Real Relationships
We live here too. Our team calls the same Puget Sound communities home that we build in, which means when we're managing your project, we're not just contractors showing up to a job site. We're your neighbors, and we treat every home and business we build like it's going up in our own backyard.
We bring the same standard to every project: clear communication, careful planning, and craftsmanship that holds up. Whether we're coordinating with your architect and design team or managing our own trade partners on-site, our job is to keep everyone aligned and your project moving forward — on schedule, and done right.
A few things you can always count on from us...
Clear Communication
Effective Planning
Measurable Deliverables
Sticking To Schedules