Big O Mechanical LLC, C-20 HVAC Contractor in Sacramento, CA
Big O Mechanical LLC operating as a limited liability holds an active California contractor license (CSLB #1141277), valid through Jul 31, 2027. First issued in 2025, the license has been on the CSLB roster for 1 year. It carries a single CSLB classification: C-20 — HVAC Contractor. Records show an active surety bond on file with American Contractors Indemnity Company and a previously-filed workers' compensation policy with Hartford Casualty Insurance Company that is no longer active. The business is based in Sacramento, in Sacramento County, California.
- License Number
- 1141277
- Issued
- Jul 30, 2025
- Status
- CLEAR
- Expires
- Jul 31, 2027
- Entity
- Limited Liability
- Surety
- American Contractors Indemnity Company
- Bond Number
- 100959263
- Effective
- May 19, 2025
- Status
- Active
- Coverage
- Workers' Compensation Insurance
- Carrier
- Hartford Casualty Insurance Company
- Policy Number
- 65WECBP9USJ
- Effective
- Apr 30, 2025
- Expires
- Apr 30, 2026
This contractor has a compliance issue in its public CSLB record:
- No active workers' comp on file
An automated summary of public CSLB data, not a credit score, rating, or endorsement. How we determine this
Is Big O Mechanical LLC licensed in California?
Yes. Big O Mechanical LLC holds California Contractors State License Board license number 1141277, which is active and in good standing. The license was first issued on July 30, 2025. It is valid through July 31, 2027.
What does Big O Mechanical LLC specialize in?
Big O Mechanical LLC is licensed for one CSLB classification: C-20 HVAC Contractor.
Where is Big O Mechanical LLC headquartered?
Big O Mechanical LLC is headquartered at 2108 N St, Sacramento, CA 95816, in Sacramento County, California.
Does Big O Mechanical LLC have an active surety bond on file with CSLB?
Yes. Big O Mechanical LLC has an active California contractor surety bond filed with American Contractors Indemnity Company.
Does Big O Mechanical LLC carry workers' compensation coverage?
Big O Mechanical LLC has a previously-filed workers' compensation policy with Hartford Casualty Insurance Company that is no longer active.
How do I verify Big O Mechanical LLC's contractor license?
You can verify Big O Mechanical LLC's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1141277.
- WC coverage startsApr 30, 2025
- Bond activeMay 19, 2025
- License issuedJul 30, 2025
- WC expiredApr 30, 2026
- License expiresJul 31, 2027
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