Coester Construction
Verified against CSLB on · View on CSLB
License details
- License number
- 553844
- Status
- Active
- Classifications
- B · General Building
- Contractor bond
- $25,000
- Workers' comp
- Exempt
- License term on file
- January 13, 1989 – January 31, 2027
Business
- (510) 459 3199 (CSLB public record)
- P O BOX 11005, Oakland, CA 946110005Alameda County
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Frequently asked questions
Is Coester Construction licensed in California?
Yes. Coester Construction holds an active California state contractor license (CSLB #553844), verified against the CSLB public record on June 17, 2026.
What is Coester Construction's CSLB license number?
Coester Construction's California contractor license number is 553844. You can verify it directly on the CSLB website: https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=553844
What kind of work is Coester Construction licensed for?
Coester Construction is classified under General Building (B) by the CSLB.
How do I verify Coester Construction's license myself?
Look up license #553844 with the CSLB "Check a License" tool at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=553844. This page reflects the CSLB public record as of June 17, 2026.
See an error in this record? Report incorrect information. Status reflects CSLB data as of the date shown above.