Luther Engineering
Columbia · Tuolumne County · CA
Verified
Bestopedia verdict
California’s contractor board lists Luther Engineering with a license standing of CLEAR. A contractor bond is on file, and workers’ compensation coverage is current.
- License standing
- 25 / 25
- Clean record
- 15 / 15
- Track record
- 23.1 / 30
- License continuity
- 10 / 10
- Workers' comp
- 9 / 12
- Contractor bond
- 8 / 8
The verified record
- CSLB license
- #607189 verify on CSLB ↗
- Classifications
- A, B
- Years licensed
- 35.6 years since 11/28/1990
- Contractor bond
- $25,000 Hudson Insurance Company
- Workers’ comp
- Current
- Business type
- Sole Owner
- Qualifying principal
- David Kelly Luther
- Address of record
- P O Box 867, Columbia, CA 953100867
Frequently Asked Questions
Is Luther Engineering a licensed General Contractor contractor in California?
Yes. Luther Engineering holds California CSLB contractor license #607189 with a B (General Building) classification. Current CSLB status: CLEAR (as of July 2026).
What work is Luther Engineering licensed to perform?
Luther Engineering is licensed for B (General Building), plus additional classifications: A.
Is Luther Engineering bonded?
Yes. Luther Engineering carries contractor's bond #TCS24812 for $25,000 through Hudson Insurance Company.
Does Luther Engineering carry workers' compensation insurance?
CSLB records list the workers' compensation status for Luther Engineering as Exempt.
How long has Luther Engineering held its contractor license?
Luther Engineering has held California contractor license #607189 since 11/28/1990, approximately 36 years (as of July 2026).
Where is Luther Engineering located?
Luther Engineering is based in Columbia, Tuolumne County, CA 953100867.