Blue Oak Heating & Cooling INC, C-20 HVAC Contractor in Santa Rosa, CA
Blue Oak Heating & Cooling INC operating as a corporation holds an active California contractor license (CSLB #1090301), valid through Apr 30, 2028. First issued in 2022, the license has been on the CSLB roster for 4 years. It carries a single CSLB classification: C-20 — HVAC Contractor. Records show an active surety bond on file with Merchants Bonding Company (mutual) and a previously-filed workers' compensation policy with Clear Spring Property and Casualty Company that is no longer active. The business is based in Santa Rosa, in Sonoma County, California.
- License Number
- 1090301
- Issued
- Apr 20, 2022
- Status
- CLEAR
- Expires
- Apr 30, 2028
- Entity
- Corporation
- Surety
- Merchants Bonding Company (mutual)
- Bond Number
- 101809512
- Effective
- Mar 15, 2026
- Status
- Active
- Coverage
- Workers' Compensation Insurance
- Carrier
- Clear Spring Property and Casualty Company
- Policy Number
- CWC02185602
- Effective
- Jun 23, 2025
- Expires
- Jun 23, 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 Blue Oak Heating & Cooling INC licensed in California?
Yes. Blue Oak Heating & Cooling INC holds California Contractors State License Board license number 1090301, which is active and in good standing. The license was first issued on April 20, 2022. It is valid through April 30, 2028.
What does Blue Oak Heating & Cooling INC specialize in?
Blue Oak Heating & Cooling INC is licensed for one CSLB classification: C-20 HVAC Contractor.
Where is Blue Oak Heating & Cooling INC headquartered?
Blue Oak Heating & Cooling INC is headquartered at 2222 Cleveland Avenue 1013, Santa Rosa, CA 95403, in Sonoma County, California.
Does Blue Oak Heating & Cooling INC have an active surety bond on file with CSLB?
Yes. Blue Oak Heating & Cooling INC has an active California contractor surety bond filed with Merchants Bonding Company (mutual).
Does Blue Oak Heating & Cooling INC carry workers' compensation coverage?
Blue Oak Heating & Cooling INC has a previously-filed workers' compensation policy with Clear Spring Property and Casualty Company that is no longer active.
How do I verify Blue Oak Heating & Cooling INC's contractor license?
You can verify Blue Oak Heating & Cooling INC's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1090301.
- License issuedApr 20, 2022
- WC coverage startsJun 23, 2025
- Bond activeMar 15, 2026
- WC expiredJun 23, 2026
- License expiresApr 30, 2028
- Tri-County Heating and Sheet Metal INC#212733Petaluma·C-20 HVAC Contractor
- Ongaro & Sons#215233Petaluma·C-4 Boiler, Hot Water Heating and Steam Fitting Contractor
- California Heating & Air Conditioning#322256Santa Rosa·C-20 HVAC Contractor
- Action Plumbing and Heating Maintenance#325110Santa Rosa·C-20 HVAC Contractor
- Masterson Bryan Enterprises#271933Petaluma·A General Engineering Contractor
- Etchell Bob Plumbing & Heating#267201Healdsburg·C-4 Boiler, Hot Water Heating and Steam Fitting Contractor
- C B S Plumbing & Heating INC#294171Santa Rosa·C-4 Boiler, Hot Water Heating and Steam Fitting Contractor
- Adams Refrigeration Service INC A California Corporation#279103Petaluma·C-20 HVAC Contractor
Working a California job with Blue Oak Heating & Cooling INC, or chasing an unpaid invoice? These free tools track your mechanics lien deadlines and rights under California Civil Code §§8200–8848.
- California preliminary notice deadline calculatorFind your 20-day deadline and the lien rights at risk.
- Do I need a preliminary notice in California?Answer a few questions to see if the 20-day notice applies.
- Did I lose my California lien rights?Check whether your mechanics lien window has passed.
- Unpaid construction invoice in CaliforniaYour options and deadlines for collecting on a California job.
Own Blue Oak Heating & Cooling INC? Claim or correct this profile