Afterglow Hydronic Heating, C-4 Boiler, Hot Water Heating and Steam Fitting Contractor in Berkeley, CA
Afterglow Hydronic Heating operating as a limited liability holds an active California contractor license (CSLB #1135450), valid through Nov 30, 2027. First issued in 2025, the license has been on the CSLB roster for 1 year. It carries 2 CSLB classifications: C-4 Boiler, Hot Water Heating and Steam Fitting Contractor and C-36 Plumbing Contractor. Records show an active surety bond on file with American Contractors Indemnity Company and an exempt workers' compensation status (no employees on payroll). The business is based in Berkeley, in Alameda County, California.
- License Number
- 1135450
- Issued
- Apr 7, 2025
- Status
- CLEAR
- Expires
- Nov 30, 2027
- Entity
- Limited Liability
- Surety
- American Contractors Indemnity Company
- Bond Number
- 100999808
- Effective
- Nov 26, 2025
- Status
- Active
- Coverage
- Exempt
- Carrier
- —
- Policy Number
- —
- Effective
- Oct 18, 2025
- Expires
- —
This contractor warrants a closer look before contracting:
- Workers' comp listed as exempt
- License issued less than 2 years ago
An automated summary of public CSLB data, not a credit score, rating, or endorsement. How we determine this
Is Afterglow Hydronic Heating licensed in California?
Yes. Afterglow Hydronic Heating holds California Contractors State License Board license number 1135450, which is active and in good standing. The license was first issued on April 7, 2025. It is valid through November 30, 2027.
What does Afterglow Hydronic Heating specialize in?
Afterglow Hydronic Heating is licensed for 2 CSLB classifications: C-4 Boiler, Hot Water Heating and Steam Fitting Contractor and C-36 Plumbing Contractor.
Where is Afterglow Hydronic Heating headquartered?
Afterglow Hydronic Heating is headquartered at 1324 Haskell St, Berkeley, CA 94702, in Alameda County, California.
Does Afterglow Hydronic Heating have an active surety bond on file with CSLB?
Yes. Afterglow Hydronic Heating has an active California contractor surety bond filed with American Contractors Indemnity Company.
Does Afterglow Hydronic Heating carry workers' compensation coverage?
Afterglow Hydronic Heating reports an exempt workers' compensation status, meaning the business has no employees on payroll.
How do I verify Afterglow Hydronic Heating's contractor license?
You can verify Afterglow Hydronic Heating's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1135450.
- License issuedApr 7, 2025
- WC coverage startsOct 18, 2025
- Bond activeNov 26, 2025
- License expiresNov 30, 2027
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