Triple Z LLC
ADU builder in Bellevue, WA · Licensed
1completed ADU permits
1total ADU permits
2025year active on record
—median est. project cost
Washington state license
- License
- TRIPLZL820B5
- Status
- Licensed
- Type
- CONSTRUCTION CONTRACTOR
- Expires
- 2028-10-10
- Registered in
- Sammamish, WA
As reported by WA L&I on 2026-10-13. Always re-verify at lni.wa.gov/verify.
Permit record
Every ADU-related permit in covered city records naming this contractor. Links go to each city's official permit portal.
| Permit | City | Issued | Status | Est. cost | Address | Description |
|---|---|---|---|---|---|---|
| 24 113190 BR | Bellevue | 2025-07-22 | Completed | — | 13716 NE 28th St | Yoga studio addition — Project is to add small yoga studio additional structure (not living space) of approximately 300 sq. ft. Structure is detached from primary residence. Work include new foundation, standard 2x6 framing and standard rafter roof with metal panels. Does not meet the definition of a dwelling unit, cannot be used for sleeping. Includes clearing & grading. Does not include mechanic |
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