Upton & Son
Verified against CSLB on · View on CSLB
CSLB reason on file: Contr Bond Susp
License details
- License number
- 394342
- Status
- Suspended
- Classifications
- B · General BuildingC-10 · Electrical
- Contractor bond
- $25,000
- Workers' comp
- Exempt
- License term on file
- October 3, 1980 – October 31, 2026
Business
- (916) 398 0352 (CSLB public record)
- 1704 KOFFORD RD, Gridley, CA 95948Butte County
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Frequently asked questions
Is Upton & Son licensed in California?
Upton & Son's California contractor license (CSLB #394342) is currently suspended as of our June 17, 2026 check of the CSLB public record. CSLB reason on file: Contr Bond Susp. Always confirm the current status on CSLB before hiring.
What is Upton & Son's CSLB license number?
Upton & Son's California contractor license number is 394342. You can verify it directly on the CSLB website: https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=394342
What kind of work is Upton & Son licensed for?
Upton & Son is classified under General Building (B) by the CSLB.
How do I verify Upton & Son's license myself?
Look up license #394342 with the CSLB "Check a License" tool at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=394342. 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.