Signal Service Inc
Angels Camp · Calaveras County · CA
VERIFIED
Bestopedia verdict
California’s contractor board lists Signal Service Inc 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
- 20 / 20
- Business structure
- 10 / 10
The verified record
- CSLB license
- #634458 verify on CSLB ↗
- Classifications
- C-7, C-10
- Years licensed
- 34.5 years since 01/02/1992
- Contractor bond
- $25,000 AMERICAN CONTRACTORS INDEMNITY COMPANY
- Workers’ comp
- Current OAK RIVER INSURANCE COMPANY
- Business type
- Corporation
- Qualifying principal
- Mark Andrew Wilson
- Address of record
- P O Box 597, Angels Camp, CA 95222
Frequently Asked Questions
Is Signal Service Inc a licensed Electrical contractor in California?
Yes. Signal Service Inc holds California CSLB contractor license #634458 with a C-10 (Electrical) classification. Current CSLB status: CLEAR.
What work is Signal Service Inc licensed to perform?
License #634458 carries C-10 (Electrical), plus additional classifications: C-7.
Is Signal Service Inc bonded?
Yes. Signal Service Inc carries contractor's bond #SC6324141 for $25,000 through AMERICAN CONTRACTORS INDEMNITY COMPANY.
Does Signal Service Inc carry workers' compensation insurance?
Yes. Workers' compensation insurance is on file with OAK RIVER INSURANCE COMPANY, with a policy expiration of 08/13/2026.
How long has Signal Service Inc held its contractor license?
License #634458 was originally issued on 01/02/1992, approximately 34 years ago (as of July 2026).
Where is Signal Service Inc located?
Signal Service Inc is based in Angels Camp, Calaveras County, CA 95222.