Serrano's Mechanical Systems
Serrano's Mechanical Systems operating as a sole owner is licensed in California under CSLB number 1144259. The license was first issued in 2025, putting the business at 1 year on the active CSLB roster. It carries a single CSLB classification: C-20 — HVAC Contractor. Records show an active surety bond on file with American Contractors Indemnity Company and active workers' compensation coverage from Employers Preferred Insurance Company. The business is based in San Jose, in Santa Clara County, California.
- License Number
- 1144259
- Issued
- Sep 29, 2025
- Status
- CLEAR
- Expires
- Sep 30, 2027
- Entity
- Sole Owner
- Surety
- American Contractors Indemnity Company
- Bond Number
- 100993734
- Effective
- Jul 22, 2025
- Status
- Active
- Coverage
- Workers' Compensation Insurance
- Carrier
- Employers Preferred Insurance Company
- Policy Number
- EIG613581100
- Effective
- Sep 17, 2025
- Expires
- Sep 17, 2026
This contractor warrants a closer look before contracting:
- 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 Serrano's Mechanical Systems licensed in California?
Yes. Serrano's Mechanical Systems holds California Contractors State License Board license number 1144259. The license was first issued on September 29, 2025. It is valid through September 30, 2027.
What does Serrano's Mechanical Systems specialize in?
Serrano's Mechanical Systems is licensed for one CSLB classification: C-20 HVAC Contractor.
Where is Serrano's Mechanical Systems headquartered?
Serrano's Mechanical Systems is headquartered at 1449 Dubert Ln Apt 1, San Jose, CA 95122, in Santa Clara County, California.
Does Serrano's Mechanical Systems have an active surety bond on file with CSLB?
Yes. Serrano's Mechanical Systems has an active California contractor surety bond filed with American Contractors Indemnity Company.
Does Serrano's Mechanical Systems carry workers' compensation coverage?
Yes. Serrano's Mechanical Systems carries active workers' compensation coverage through Employers Preferred Insurance Company.
How do I verify Serrano's Mechanical Systems's contractor license?
You can verify Serrano's Mechanical Systems's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1144259.
- Bond activeJul 22, 2025
- WC coverage startsSep 17, 2025
- License issuedSep 29, 2025
- WC expiresSep 17, 2026
- License expiresSep 30, 2027
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