Seattle's Licensed General Contractor & Handyman — serving King and Pierce counties.
Verify our registration on the official Washington State Department of Labor & Industries website: Verify on L&I →
Stanis LLC is a Washington-licensed Construction Contractor (Lic# STANIL*761B3), bonded and insured, with 10+ years serving the greater Seattle area. From a single drywall patch to whole-home renovations, we coordinate every phase of residential construction with the credentials, insurance, and accountability of a registered Washington contractor.
Led by Stanislav Mostovych, our team handles work across King and Pierce counties — Seattle, Bellevue, Tacoma, and 12 surrounding cities. We operate from a Puyallup office and travel daily across the metro for projects ranging from one-day handyman jobs to multi-week remodels.
See our full lineup of Seattle General Contractor & Handyman services or request a free estimate from a licensed Washington contractor.
A general contractor license is what lets one company own a project end to end: sequencing the trades, pulling permits where they are required, and staying accountable for the finished room rather than for one task inside it. That is the difference between the two tiers of work below, and it is the question most homeowners are actually asking when they call.
Roofing, rough electrical, rough plumbing, HVAC and sewer or septic work belong to the licensed specialty trades that legally own that scope in Washington. When a project needs them we coordinate the right licensed subcontractor rather than stretching our own license over it. Saying so up front is cheaper for everyone than discovering it mid-project.
We walk the space before quoting, because the condition behind the wall drives the number more than square footage does. You get an itemized written scope covering materials, finishes and what happens in each phase. If a permit is required we tell you during the free estimate, not after demolition. Anything we find once the work opens up — rot, failed insulation, undersized ventilation — goes to you in writing before it becomes a change order.
Our license is registered in Puyallup and our crews work across 15 cities in King and Pierce counties, from Seattle and Bellevue to Tacoma and Sumner.
Stanis LLC delivers licensed Seattle general contractor & handyman services across the greater Seattle metropolitan area. No matter which city, our team brings the same quality craftsmanship and accountability.

Tell us about your project and get a no-obligation estimate over the phone. Our experienced team handles everything from small repairs to full remodels across Seattle and Western Washington.
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