The details on Integrall Systems Inc
- WA L&I registration
- INTEGSI876NO
- Registered as
- INTEGRALL SYSTEMS INC
- Registration checked
- September 14, 2026
- Registered since
- 2013
- Expires
- June 2028
- Contractor bond
- $30,000 · Nationwide Mutual Ins Co
- Liability insurance
- $1,000,000 · Trisura Specialty Insurance
- Insurance through
- December 2026
- Primary trade
- General Contractor
- L&I specialty
- GENERAL
- Registered principal
- SEMENCHA, JAY PAUL · since 2013
- Registered principal
- SEMENCHA, RUTH PETRINA · since 2013
- Service area
- Spokane
Something here wrong or out of date? The business can claim this listing and correct it.
Questions worth asking Integrall Systems Inc
Is Integrall Systems Inc. licensed in Washington?
The number you want is INTEGSI876NO — Integrall Systems Inc.'s Washington State L&I contractor registration, expiring June 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 $30,000 contractor bond (Nationwide Mutual Ins Co) and $1,000,000 of liability insurance with Trisura Specialty Insurance through December 2026. Get current certificates for the bond and the insurance before anyone starts.
Where does Integrall Systems Inc. work?
They list Spokane. Confirm your address is inside that when you ring — coverage moves around, especially in winter.
How did Integrall Systems Inc. end up on this page?
Every general contractor business licensed in the Spokane area gets a page here, and Integrall Systems Inc. is one of them. 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.