Gresco Corporation
Santa Ana · Orange County · CA
Verified
Bestopedia verdict
California’s contractor board lists Gresco Corporation 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
- 26.4 / 30
- License continuity
- 10 / 10
- Workers' comp
- 12 / 12
- Contractor bond
- 8 / 8
The verified record
- CSLB license
- #387570 verify on CSLB ↗
- Classifications
- B
- Years licensed
- 46.4 years since 02/20/1980
- Contractor bond
- $25,000 American Contractors Indemnity Company
- Workers’ comp
- Current State Compensation Insurance Fund
- Business type
- Corporation
- Qualifying principal
- William Frederick Greschner
- Address of record
- 1420 East Pomona St, Santa Ana, CA 92705
Frequently Asked Questions
Is Gresco Corporation a licensed General Contractor contractor in California?
Yes. Gresco Corporation holds California CSLB contractor license #387570 with a B (General Building) classification. Current CSLB status: CLEAR (as of July 2026).
What work is Gresco Corporation licensed to perform?
Gresco Corporation is licensed for B (General Building).
Is Gresco Corporation bonded?
Yes. Gresco Corporation carries contractor's bond #SC6030119 for $25,000 through American Contractors Indemnity Company.
Does Gresco Corporation carry workers' compensation insurance?
Yes. Gresco Corporation has workers' compensation insurance on file with State Compensation Insurance Fund, with a policy expiration of 01/01/2027.
How long has Gresco Corporation held its contractor license?
Gresco Corporation has held California contractor license #387570 since 02/20/1980, approximately 46 years (as of July 2026).
Where is Gresco Corporation located?
Gresco Corporation is based in Santa Ana, Orange County, CA 92705.