Mcisaac Heating, C-20 HVAC Contractor in Petaluma, CA
Mcisaac Heating operating as a sole owner holds an active California contractor license (CSLB #1071345), valid through Nov 30, 2026. First issued in 2020, the license has been on the CSLB roster for 6 years. 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Company and a previously-filed workers' compensation policy with Clear Spring Property and Casualty Company that is no longer active. The business is based in Petaluma, in Sonoma County, California.
- License Number
- 1071345
- Issued
- Nov 25, 2020
- Status
- CLEAR
- Expires
- Nov 30, 2026
- Entity
- Sole Owner
- Surety
- American Contractors Indemnity Company
- Bond Number
- 100527067
- Effective
- Jan 1, 2023
- Status
- Active
- Coverage
- Workers' Compensation Insurance
- Carrier
- Clear Spring Property and Casualty Company
- Policy Number
- CWC02305902
- Effective
- Jul 12, 2025
- Expires
- Jul 12, 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 Mcisaac Heating licensed in California?
Yes. Mcisaac Heating holds California Contractors State License Board license number 1071345, which is active and in good standing. The license was first issued on November 25, 2020. It is valid through November 30, 2026.
What does Mcisaac Heating specialize in?
Mcisaac Heating is licensed for one CSLB classification: C-20 HVAC Contractor.
Where is Mcisaac Heating headquartered?
Mcisaac Heating is headquartered at 1324 Mcgregor Ave, Petaluma, CA 94954, in Sonoma County, California.
Does Mcisaac Heating have an active surety bond on file with CSLB?
Yes. Mcisaac Heating has an active California contractor surety bond filed with American Contractors Indemnity Company.
Does Mcisaac Heating carry workers' compensation coverage?
Mcisaac Heating has a previously-filed workers' compensation policy with Clear Spring Property and Casualty Company that is no longer active.
How do I verify Mcisaac Heating's contractor license?
You can verify Mcisaac Heating's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1071345.
- License issuedNov 25, 2020
- Bond activeJan 1, 2023
- WC coverage startsJul 12, 2025
- WC expiredJul 12, 2026
- License expiresNov 30, 2026
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