Commercial Construction
Fit-outs, tenant improvements, site work, and facility upgrades.
Building with integrity across Seattle, Auburn, and Tacoma
Commercial and residential construction — demolition, new builds, painting, fencing, siding, landscaping. Honest timelines. Clean work. Professional results.
- Local, owner-operated
- Clear communication
- Quality craftsmanship
Services
All jobs welcome — from small fixes to full builds.
Residential Construction
Remodels, additions, kitchens, baths, garages, and more.
Demolition
Selective demo, full tear-downs, haul-away and site prep.
New Builds
From ground-up homes to accessory dwelling units and shops.
Painting (Interior/Exterior)
Surface prep, priming, spraying, rolling, trim and detail work.
Fencing & Siding
Wood, vinyl, metal fencing and durable, weather-ready siding.
Landscaping
Clean-ups, grading, retaining walls, hardscapes, and turf.
Why choose BASA
We balance speed, quality, and clear expectations from day one.
- Honest, upfront pricing
- On-time and on-budget
- Clean, safe job sites
- Local expertise & support
Areas we serve
Seattle, Auburn, Tacoma — plus Kent, Federal Way, Renton, Puyallup, and nearby.
Seattle
Auburn
Tacoma
Kent
Federal Way
Renton
Puyallup
Puget Sound
Featured work
A quick look at recent projects. Ask for more examples.
Ready to build? Let’s talk.
Share a few details and we’ll follow up quickly with next steps.
Start your quoteRequest a free quote
No-pressure estimates. We’ll reply within one business day.
Thanks! Your request was sent.
We’ll follow up shortly with next steps. You can also call us at +1 (253) 293-0083.