C R Mechanical, C-20 HVAC Contractor in Upland, CA
C R Mechanical operating as a sole owner holds California contractor license #917456, which is currently expired (lapsed Jun 30, 2026) and not valid to contract until it is renewed. First issued in 2008, the license has been on the CSLB roster for 18 years. It carries a single CSLB classification: C-20 — HVAC Contractor. Records show an active surety bond on file with Atlantic Specialty Insurance Company and active workers' compensation coverage from Continental Casualty Company. The business is based in Upland, in San Bernardino County, California.
- License Number
- 917456
- Issued
- Jun 11, 2008
- Status
- CLEAR
- Expires
- Jun 30, 2026
- Entity
- Sole Owner
- Surety
- Atlantic Specialty Insurance Company
- Bond Number
- 800230525
- Effective
- Feb 7, 2026
- Status
- Active
- Coverage
- Workers' Compensation Insurance
- Carrier
- Continental Casualty Company
- Policy Number
- 8037696164
- Effective
- Dec 20, 2025
- Expires
- Dec 20, 2026
This contractor has a compliance issue in its public CSLB record:
- License expired
An automated summary of public CSLB data, not a credit score, rating, or endorsement. How we determine this
Is C R Mechanical licensed in California?
C R Mechanical previously held California Contractors State License Board license number 917456, but the license expired on June 30, 2026 and is not currently valid. It was first issued on June 11, 2008.
What does C R Mechanical specialize in?
C R Mechanical is licensed for one CSLB classification: C-20 HVAC Contractor.
Where is C R Mechanical headquartered?
C R Mechanical is headquartered at 981 West Notre Dame Street, Upland, CA 91786, in San Bernardino County, California.
Does C R Mechanical have an active surety bond on file with CSLB?
Yes. C R Mechanical has an active California contractor surety bond filed with Atlantic Specialty Insurance Company.
Does C R Mechanical carry workers' compensation coverage?
Yes. C R Mechanical carries active workers' compensation coverage through Continental Casualty Company.
How do I verify C R Mechanical's contractor license?
You can verify C R Mechanical's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=917456.
- License issuedJun 11, 2008
- WC coverage startsDec 20, 2025
- Bond activeFeb 7, 2026
- License expiredJun 30, 2026
- WC expiresDec 20, 2026
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