License is active
Source: Contractors State License Board (CSLB)
Licensed
Current and in good standing
Bonded
$25,000 surety bond
Insured
Workers' comp coverage on file
Clean record
No complaints or disciplinary actions
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SIGNAL HEATING & AIR CONDITIONING
DBA: SIGNAL HEATING AIR CONDITIONING & SHEET METAL
- License Number
- 638992
- State
- California
- Status
- active
- Business Type
- Corporation
- Address
- 111 LINDBERGH AVESUITE C LIVERMORE, CA, 94551 Alameda County
- Phone
- (925) 371 0122
License Dates
Issued
03/09/1992
Expires
03/31/2026
Expired 11 days ago
CSLB Last Updated
01/28/2026
License Classifications
Personnel & Officers
BIGGS FRANKLIN DELANO
Officer
BIGGS GLENN EUGENE
Chief Executive Officer/President
MC MURTRIE ROBERT LAWRENCE
Responsible Managing Officer
Contractor Bond
Amount: $25,000
Company: HUDSON INSURANCE COMPANY
Bond #30134537
Effective: 11/21/2023
Workers' Compensation
Carrier: ZURICH AMERICAN INSURANCE COMPANY
Policy #WC551379908
Effective: 10/01/2025
Expires: 10/01/2026
CSLB designation: Workers' Compensation Insurance
Complaints & Disciplinary History
This reflects CSLB's bulk license data. For detailed complaint history including pending investigations, check the official CSLB record.
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