The details on Studworks LLC
- WA L&I registration
- STUDWL*752MB
- Idaho registration
- 1781310
- Registration checked
- October 1, 2026
- Registered since
- 2025
- Expires
- July 2027
- Contractor bond
- $30,000 · MERCHANTS NATIONAL BONDING INC
- Liability insurance
- $1,000,000 · Spinnaker Insurance Company
- Insurance through
- July 2027
- Primary trade
- General Contractor
- L&I specialty
- GENERAL
- Registered principal
- Dennis Tsiribko · since 2025
- Registered principal
- Vera Tsiribko · since 2025
- Based in
- Spokane Valley
Own this business? Claim the listing to correct anything here.
Questions worth asking Studworks LLC
Does Studworks LLC hold a Washington contractor registration?
Registration STUDWL*752MB is the one to check, and it expires July 2027. It is Studworks LLC's, filed with Washington State L&I. They are also registered in Idaho (1781310), so Coeur d'Alene-side work is covered too. That was current on the state record as of October 1, 2026 — the link on this page goes to the record itself. The same record shows a $30,000 contractor bond (MERCHANTS NATIONAL BONDING INC) and $1,000,000 of liability insurance with Spinnaker Insurance Company through July 2027. Ask them to send the bond and insurance certificates over before the first day on site.