Premier Construction Co
Rosemead · Los Angeles County · CA
Verified
Bestopedia verdict
California’s contractor board lists Premier Construction Co 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
- 26.1 / 30
- License continuity
- 10 / 10
- Workers' comp
- 9 / 12
- Contractor bond
- 8 / 8
The verified record
- CSLB license
- #400321 verify on CSLB ↗
- Classifications
- B
- Years licensed
- 45.4 years since 02/20/1981
- Contractor bond
- $25,000 American Contractors Indemnity Company
- Workers’ comp
- Current
- Business type
- Sole Owner
- Qualifying principal
- Michael August Koch
- Address of record
- P O Box 427, Rosemead, CA 91770
Frequently Asked Questions
Is Premier Construction Co a licensed General Contractor contractor in California?
Yes. Premier Construction Co holds California CSLB contractor license #400321 with a B (General Building) classification. Current CSLB status: CLEAR (as of July 2026).
What work is Premier Construction Co licensed to perform?
Premier Construction Co is licensed for B (General Building).
Is Premier Construction Co bonded?
Yes. Premier Construction Co carries contractor's bond #SC920004 for $25,000 through American Contractors Indemnity Company.
Does Premier Construction Co carry workers' compensation insurance?
CSLB records list the workers' compensation status for Premier Construction Co as Exempt.
How long has Premier Construction Co held its contractor license?
Premier Construction Co has held California contractor license #400321 since 02/20/1981, approximately 45 years (as of July 2026).
Where is Premier Construction Co located?
Premier Construction Co is based in Rosemead, Los Angeles County, CA 91770.