Sterling Alarm Company
Upland · San Bernardino County · CA
VERIFIED
Bestopedia verdict
California’s contractor board lists Sterling Alarm Company in CLEAR standing. A contractor bond is on file, and workers’ compensation coverage is current.
- License standing
- 30 / 30
- Years licensed
- 20 / 20
- Contractor bond
- 20 / 20
- Workers' comp
- 16 / 20
- Business structure
- 10 / 10
The verified record
- CSLB license
- #671298 verify on CSLB ↗
- Classifications
- C-7, C-10
- Years licensed
- 33.1 years since 05/14/1993
- Contractor bond
- $25,000 WESTERN SURETY COMPANY
- Workers’ comp
- Current
- Business type
- Corporation
- Qualifying principal
- Lorre Alan Diseth, John Anthony Babbitt
- Address of record
- P O Box 1751, Upland, CA 917851751
Frequently Asked Questions
Is Sterling Alarm Company a licensed Electrical contractor in California?
Yes. Sterling Alarm Company holds California CSLB contractor license #671298 with a C-10 (Electrical) classification. Current CSLB status: CLEAR.
What work is Sterling Alarm Company licensed to perform?
License #671298 carries C-10 (Electrical), plus additional classifications: C-7.
Is Sterling Alarm Company bonded?
Yes. Sterling Alarm Company carries contractor's bond #69641730 for $25,000 through WESTERN SURETY COMPANY.
Does Sterling Alarm Company carry workers' compensation insurance?
Workers' compensation status on file: Exempt.
How long has Sterling Alarm Company held its contractor license?
License #671298 was originally issued on 05/14/1993, approximately 33 years ago (as of July 2026).
Where is Sterling Alarm Company located?
Sterling Alarm Company is based in Upland, San Bernardino County, CA 917851751.