Severson Heating & Air INC, C-20 HVAC Contractor in Lathrop, CA
Severson Heating & Air INC operating as a corporation holds an active California contractor license (CSLB #1150194), valid through Feb 29, 2028. It carries a single CSLB classification: C-20 — HVAC Contractor. Records show an active surety bond on file with Western Surety Company and active workers' compensation coverage from American Casualty Company of Reading PA. The business is based in Lathrop, in San Joaquin County, California.
- License Number
- 1150194
- Issued
- Feb 9, 2026
- Status
- CLEAR
- Expires
- Feb 29, 2028
- Entity
- Corporation
- Surety
- Western Surety Company
- Bond Number
- 67748440
- Effective
- Jan 15, 2026
- Status
- Active
- Coverage
- Workers' Compensation Insurance
- Carrier
- American Casualty Company of Reading PA
- Policy Number
- 8035770640
- Effective
- Jan 16, 2026
- Expires
- Jan 16, 2027
Recently licensed: the CSLB license is active and in good standing, issued within the last 2 years.
An automated summary of public CSLB data, not a credit score, rating, or endorsement. How we determine this
Is Severson Heating & Air INC licensed in California?
Yes. Severson Heating & Air INC holds California Contractors State License Board license number 1150194, which is active and in good standing. The license was first issued on February 9, 2026. It is valid through February 29, 2028.
What does Severson Heating & Air INC specialize in?
Severson Heating & Air INC is licensed for one CSLB classification: C-20 HVAC Contractor.
Where is Severson Heating & Air INC headquartered?
Severson Heating & Air INC is headquartered at 14430 Pine Valley Dr, Lathrop, CA 95330, in San Joaquin County, California.
Does Severson Heating & Air INC have an active surety bond on file with CSLB?
Yes. Severson Heating & Air INC has an active California contractor surety bond filed with Western Surety Company.
Does Severson Heating & Air INC carry workers' compensation coverage?
Yes. Severson Heating & Air INC carries active workers' compensation coverage through American Casualty Company of Reading PA.
How do I verify Severson Heating & Air INC's contractor license?
You can verify Severson Heating & Air INC's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1150194.
- Bond activeJan 15, 2026
- WC coverage startsJan 16, 2026
- License issuedFeb 9, 2026
- WC expiresJan 16, 2027
- License expiresFeb 29, 2028
- Select Building Services#85895Stockton·B General Building Contractor
- Henderson Brothers Company#7319Lodi·C-4 Boiler, Hot Water Heating and Steam Fitting Contractor
- Excel Air Solutions INC#300702Manteca·C-20 HVAC Contractor
- Baker's Heating and Air Conditioning INC#305775Lodi·C-20 HVAC Contractor
- Wagner Mechanical INC#507799Linden·C-4 Boiler, Hot Water Heating and Steam Fitting Contractor
- Pinasco Plumbing & Heating INC#429901Stockton·B General Building Contractor
- Arnaiz Development Company INC#455362Stockton·A General Engineering Contractor
- Normandy Heating & Air INC#396346Stockton·C-20 HVAC Contractor
Working a California job with Severson Heating & Air 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 Severson Heating & Air INC? Claim or correct this profile