Mueller Construction
Verified against CSLB on · View on CSLB
License details
- License number
- 430230
- Status
- Active
- Classifications
- B · General BuildingC-10 · ElectricalC-16 · Fire Protection
- Contractor bond
- $25,000
- Workers' comp
- Exempt
- License term on file
- November 2, 1982 – November 30, 2026
Business
- (909) 223 7291 (CSLB public record)
- 10039 LA VINE STREET, Alta Loma, CA 91701San Bernardino County
Are you Mueller Construction? Claim this listing to manage it.
Claim this listingRequest a free quote
Tell us about your project and we'll connect you with licensed, verified California contractors.
Frequently asked questions
Is Mueller Construction licensed in California?
Yes. Mueller Construction holds an active California state contractor license (CSLB #430230), verified against the CSLB public record on June 17, 2026.
What is Mueller Construction's CSLB license number?
Mueller Construction's California contractor license number is 430230. You can verify it directly on the CSLB website: https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=430230
What kind of work is Mueller Construction licensed for?
Mueller Construction is classified under General Building (B) by the CSLB.
How do I verify Mueller Construction's license myself?
Look up license #430230 with the CSLB "Check a License" tool at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=430230. 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.