The details on Alpine Fire Sprinklers Inc
- WA L&I registration
- ALPINFS919MW
- Registered as
- ALPINE FIRE SPRINKLERS INC
- Registration checked
- September 7, 2026
- Registered since
- 2009
- Expires
- June 2028
- Contractor bond
- $15,000 · RLI Ins Co
- Liability insurance
- $1,000,000 · FEDERATED RESERVE INSURANCE CO
- Insurance through
- January 2027
- Primary trade
- General Contractor
- L&I specialty
- FIRE PROTECT SYSTEM
- Registered principal
- CORBIT, WILLIAM (BILL) ROBERT · since 2009
- Registered principal
- BARTHOLOMEW, DUANE IRA · since 2009
- Registered principal
- CORBIT, BILL · since 2009
- Service area
- Otis Orchards
- Phone
- (509) 892-5100
- Website
- alpinefiresprinklers.com
Something here wrong or out of date? The business can claim this listing and correct it.
Questions worth asking Alpine Fire Sprinklers Inc
Is Alpine Fire Sprinklers Inc. licensed in Washington?
Yes — Alpine Fire Sprinklers Inc. holds Washington State (L&I) contractor registration ALPINFS919MW, expiring June 2028. We checked it against the state record on September 7, 2026; the same lookup takes you about a minute if you want to see it yourself. On file alongside it: a $15,000 contractor bond (RLI Ins Co) and $1,000,000 of liability insurance with FEDERATED RESERVE INSURANCE CO through January 2027. Ask for proof of bond and current insurance before work starts.
What areas does Alpine Fire Sprinklers Inc. serve?
They list Otis Orchards. Confirm your address is inside that when you ring — coverage moves around, especially in winter.
How does a business get listed on this site?
Alpine Fire Sprinklers Inc. is licensed and working in the Spokane area — that's the whole bar for a page here. 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. Alpine Fire Sprinklers Inc. rates 4.6 out of 5 on Google across 8 reviews, and this page links straight to those reviews so you can read them for yourself.