The details on Martinson LLC
- WA L&I registration
- MARTIL*782L9
- Registration checked
- September 14, 2026
- Registered since
- 2022
- Expires
- June 2027
- Contractor bond
- $30,000 · Travelers Cas and Surety Co of America
- Liability insurance
- $1,000,000 · Ohio Security Ins Co
- Insurance through
- September 2027
- Primary trade
- General Contractor
- L&I specialty
- GENERAL
- Registered principal
- MARTINSON, ROBERT MICHAEL · since 2022
- Service area
- Spokane
Something here wrong or out of date? The business can claim this listing and correct it.
Questions worth asking Martinson LLC
Is Martinson LLC a registered contractor?
Martinson LLC is registered with Washington State L&I under number MARTIL*782L9, expiring June 2027. Checked against Washington's own record on September 14, 2026, and this page links straight to it. On file alongside it: a $30,000 contractor bond (Travelers Cas and Surety Co of America) and $1,000,000 of liability insurance with Ohio Security Ins Co through September 2027. Ask them to send the bond and insurance certificates over before the first day on site.
Does Martinson LLC cover my part of Spokane?
Spokane is what they cover. A crew close to you is the one that comes back for a warranty call, so it is worth asking how far out they really travel.
How does a business get listed on this site?
Every general contractor business licensed in the Spokane area gets a page here, and Martinson LLC is one of them. The registration gets checked against the state's record and the date sits on this page, so you can judge how current it is.