Energreen Mechanical, C-20 HVAC Contractor in Oakland, CA
Energreen Mechanical operating as a sole owner holds California contractor license #1017148, which is currently expired (lapsed Aug 31, 2026) and not valid to contract until it is renewed. First issued in 2016, the license has been on the CSLB roster for 10 years. It carries 2 CSLB classifications: C-20 HVAC Contractor and C-38 Refrigeration Contractor. Records show an active surety bond on file with Western Surety Company and active workers' compensation coverage from American Casualty Company of Reading PA. The business is based in Oakland, in Alameda County, California.
- License Number
- 1017148
- Issued
- Aug 11, 2016
- Status
- CLEAR
- Expires
- Aug 31, 2026
- Entity
- Sole Owner
- Surety
- Western Surety Company
- Bond Number
- 66987671
- Effective
- Jul 22, 2024
- Status
- Active
- Coverage
- Workers' Compensation Insurance
- Carrier
- American Casualty Company of Reading PA
- Policy Number
- WC739195166
- Effective
- Feb 25, 2026
- Expires
- Feb 25, 2027
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 Energreen Mechanical licensed in California?
Energreen Mechanical previously held California Contractors State License Board license number 1017148, but the license expired on August 31, 2026 and is not currently valid. It was first issued on August 11, 2016.
What does Energreen Mechanical specialize in?
Energreen Mechanical is licensed for 2 CSLB classifications: C-20 HVAC Contractor and C-38 Refrigeration Contractor.
Where is Energreen Mechanical headquartered?
Energreen Mechanical is headquartered at 1434 65th Avenue, Oakland, CA 94621, in Alameda County, California.
Does Energreen Mechanical have an active surety bond on file with CSLB?
Yes. Energreen Mechanical has an active California contractor surety bond filed with Western Surety Company.
Does Energreen Mechanical carry workers' compensation coverage?
Yes. Energreen Mechanical carries active workers' compensation coverage through American Casualty Company of Reading PA.
How do I verify Energreen Mechanical's contractor license?
You can verify Energreen Mechanical's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1017148.
- License issuedAug 11, 2016
- Bond activeJul 22, 2024
- WC coverage startsFeb 25, 2026
- License expiredAug 31, 2026
- WC expiresFeb 25, 2027
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