General Contractor Services
New Construction
Ground-up residential and light commercial construction. We manage the entire build from permitting through final finishes.
Licensed & Insured
534+ Projects Done
On-Time Guarantee
Zero Safety Violations
New Construction
Building a new home from the ground up is one of the most exciting — and complex — projects you’ll ever undertake. Westerly Ventures manages every phase of new construction, from site preparation and permitting through framing, mechanical systems, finishes, and final inspection.
We build custom homes tailored to your lifestyle, aesthetic preferences, and budget. Our project management approach ensures clear communication, on-time progress, and quality craftsmanship at every stage. We coordinate all trades — excavation, concrete, framing, plumbing, electrical, HVAC, insulation, drywall, and finishes.
We also construct ADUs (accessory dwelling units), DADUs, and light commercial buildings. Whether you’re building your dream home, a rental property, or a small commercial space, Westerly Ventures delivers turnkey construction with no surprises.
Key Features
- Custom home builds
- Light commercial construction
- Full permit management
- Turnkey project delivery

Our Process
01
Discovery
02
Planning & Permits
Our team creates detailed plans, secures permits, and coordinates all trades.
03
Construction
04
Final Inspection
Thorough walkthrough, punch list completion, and handover with all warranties documented.
- Schedule a Free Consultation
Get a free, no-obligation quote for your new construction project in Western Washington. We respond within 24 hours.
Other General Contractor Services
New Construction Service Areas
We provide new construction services across King, Snohomish, and Pierce counties. Click a city below for local service details.
Ready to Start Your Project?
Get a free consultation and estimate for your concrete, roofing, or HVAC project. Serving the greater Seattle area and all of Western Washington.