BLACK SUN BOILERS INC
Boiler, Hot Water Heating and Steam Fitting — SANTA ROSA, California
Verify with the state before signing.
License expired 06/30/2026 and has not been renewed. If the contractor tells you they've renewed, confirm with the state board before signing a contract. (Retrieved from California; filings after retrieval may not be reflected.) Covers Boiler, Hot Water Heating and Steam Fitting in SANTA ROSA.
- Expired 06/30/2026
- Bonded $25000
- WC on file
- No complaints
California state licensing board · retrieved 01/27/2026
Retrieved 01/27/2026 — renewals or status changes filed after this date may not be reflected.
The record
License
- Number
- 1040835
- Status
- active
- Issued
- 06/18/2018
- Expires
- 06/30/2026
Coverage
- Contractor bond
- $25,000
- Bond company
- AMERICAN CONTRACTORS INDEMNITY COMPANY
- Workers comp
- STATE COMPENSATION INSURANCE FUND
- Wage bond
- $0
Business
- Owner
- Is this you? →
- County
- Sonoma
History
- Complaints (3 yrs)
- 0
- Disciplinary
- None on file
- Permits on file
- 0
- Pending actions
- None
Licensed to do
- C-4 — Boiler, Hot Water Heating and Steam Fitting
Claim this profile
Is this your business? Claim this profile to update your license info once you've renewed. Free.
Claim this profile →Disciplinary & complaints
No disciplinary actions on file.
Building permits
No building permit records found.
Status history
- Last updated
- 01/27/2026
Track this contractor
Monitor This Contractor
Get alerts if their license status, bond, or complaint history changes.
Check your inbox to confirm
We sent a confirmation link. Click it and we'll email you if the license status, bond, or complaint history changes.
Something went wrong
Official record
Source of record: Contractors State License Board (CSLB). Raw record ID: #1040835
California state licensing board · retrieved 01/27/2026