Duke's Heating & Air Conditioning LLC, C-20 HVAC Contractor in Newark, CA
Duke's Heating & Air Conditioning LLC operating as a limited liability holds an active California contractor license (CSLB #860923), valid through Feb 28, 2027. First issued in 2005, the license has been on the CSLB roster for 21 years. It carries a single CSLB classification: C-20 — HVAC Contractor. Records show an active surety bond on file with Nationwide Mutual Insurance Company and active workers' compensation coverage from Employers Compensation Insurance Company. The business is based in Newark, in Alameda County, California.
- License Number
- 860923
- Issued
- Jun 27, 2005
- Status
- CLEAR
- Expires
- Feb 28, 2027
- Entity
- Limited Liability
- Surety
- Nationwide Mutual Insurance Company
- Bond Number
- 7901232464
- Effective
- Mar 1, 2025
- Status
- Active
- Coverage
- Workers' Compensation Insurance
- Carrier
- Employers Compensation Insurance Company
- Policy Number
- EIG6294554
- Effective
- Jan 30, 2026
- Expires
- Jan 30, 2027
This contractor is verified, with no adverse conditions in the current CSLB record.
An automated summary of public CSLB data, not a credit score, rating, or endorsement. How we determine this
Is Duke's Heating & Air Conditioning LLC licensed in California?
Yes. Duke's Heating & Air Conditioning LLC holds California Contractors State License Board license number 860923, which is active and in good standing. The license was first issued on June 27, 2005. It is valid through February 28, 2027.
What does Duke's Heating & Air Conditioning LLC specialize in?
Duke's Heating & Air Conditioning LLC is licensed for one CSLB classification: C-20 HVAC Contractor.
Where is Duke's Heating & Air Conditioning LLC headquartered?
Duke's Heating & Air Conditioning LLC is headquartered at 36601 Newark Blvd 10, Newark, CA 94560, in Alameda County, California.
Does Duke's Heating & Air Conditioning LLC have an active surety bond on file with CSLB?
Yes. Duke's Heating & Air Conditioning LLC has an active California contractor surety bond filed with Nationwide Mutual Insurance Company.
Does Duke's Heating & Air Conditioning LLC carry workers' compensation coverage?
Yes. Duke's Heating & Air Conditioning LLC carries active workers' compensation coverage through Employers Compensation Insurance Company.
How do I verify Duke's Heating & Air Conditioning LLC's contractor license?
You can verify Duke's Heating & Air Conditioning LLC's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=860923.
- License issuedJun 27, 2005
- Bond activeMar 1, 2025
- WC coverage startsJan 30, 2026
- WC expiresJan 30, 2027
- License expiresFeb 28, 2027
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