The details on Derr's Roofing
- WA L&I registration
- DERRSR*858KE
- Registration checked
- September 14, 2026
- Registered since
- 2015
- Expires
- May 2028
- Contractor bond
- $15,000 · Western Surety Co
- Liability insurance
- $1,000,000 · Cincinnati Specialty Underwrit
- Insurance through
- May 2027
- Primary trade
- Roofing
- L&I specialty
- ROOFING
- Registered principal
- Derr, Jake N · since 2015
- Service area
- Spokane
Something here wrong or out of date? The business can claim this listing and correct it.
Questions worth asking Derr's Roofing
Is Derr's Roofing licensed in Washington?
The number you want is DERRSR*858KE — Derr's Roofing's Washington State L&I contractor registration, expiring May 2028. Last checked September 14, 2026. Washington's contractor lookup is free and open if you want to confirm it today. L&I also lists a $15,000 contractor bond (Western Surety Co) and $1,000,000 of liability insurance with Cincinnati Specialty Underwrit through May 2027. Get current certificates for the bond and the insurance before anyone starts.
What areas does Derr's Roofing serve?
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?
Licensed, and working in Spokane. That is the bar for a page on this site, and Derr's Roofing clears it. We check that registration against the state's own record and date the check on this page, so you can see for yourself how current it is.