Royal Construction Srvcs Inc.
ADU builder in Bellevue, WA · Licensed
0completed ADU permits
1total ADU permits
2026year active on record
—median est. project cost
Washington state license
- License
- ROYALCS777QC
- Status
- Licensed
- Type
- CONSTRUCTION CONTRACTOR
- Expires
- 2027-11-05
- Registered in
- KENT, 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 125615 BR | Bellevue | 2026-05-13 | Issued | — | 4621 Somerset Pl SE | Fang Lan 2 Story Addition — Adding a 2 Story, 520 SF each level Addition to the West side of the house. This addition is a Dining Room and Flex Room/Sitting Room on the upper floor and a Bedroom, Bathroom and Kitchen on the lower floor. Includes clearing & grading. Does not include mechanical, electrical, or plumbing. |
Is this your company? Claim this profile free to add your website, contact details, and corrections.
Or get featured — $99/mo, top placement above the rankings homeowners land on. How it works →