DIAMOND HEATING AND AIR
License #586277·Sole Owner·ROSEVILLE, Placer County
Summary
DIAMOND HEATING AND AIR operating as a sole owner is licensed in California under CSLB number 586277. The license was first issued in 1990, putting the business at 36 years on the active CSLB roster. It carries 5 CSLB classifications: B General Building Contractor, C-7 Low Voltage Systems Contractor, C-10 Electrical Contractor, C-20 HVAC Contractor, and C-36 Plumbing Contractor. Records show an active surety bond on file with WESTERN SURETY COMPANY and active workers' compensation coverage from TECHNOLOGY INSURANCE COMPANY INC. The business is based in ROSEVILLE, in Placer County, California.
Business Information
License Details & Classifications
- License Number
- 586277
- Issued
- Jan 22, 1990
- Status
- CLEAR
- Expires
- Oct 31, 2027
- Entity
- Sole Owner
Financial & Insurance Coverage
Contractor Bond
- Surety
- WESTERN SURETY COMPANY
- Bond Number
- 67528571
- Effective
- Oct 14, 2025
- Status
- Active
Workers' Compensation
- Coverage
- Workers' Compensation Insurance
- Carrier
- TECHNOLOGY INSURANCE COMPANY INC
- Policy Number
- TWP47286664
- Effective
- Jan 1, 2026
- Expires
- Jan 1, 2027
License StatusActive
Contractor BondOn file
Workers' CompensationActive
Activity Timeline
- License issuedJan 22, 1990
- Bond activeOct 14, 2025
- WC coverage startsJan 1, 2026
- WC expiresJan 1, 2027
- License expiresOct 31, 2027