Public CSLB records

DELTA T HVAC

License #1057378·Sole Owner·OAKLEY, Contra Costa County
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Summary

DELTA T HVAC operating as a sole owner is licensed in California under CSLB number 1057378. The license was first issued in 2019, putting the business at 7 years on the active CSLB roster. 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 TECHNOLOGY INSURANCE COMPANY INC. The business is based in OAKLEY, in Contra Costa County, California.

Business Information
Address
3469 WELLS ROAD
OAKLEY, CA 94561
License Details & Classifications
License Number
1057378
Issued
Aug 23, 2019
Status
CLEAR
Expires
Aug 31, 2027
Entity
Sole Owner
Classifications
Financial & Insurance Coverage
Contractor Bond
Surety
WESTERN SURETY COMPANY
Bond Number
67449903
Effective
Aug 14, 2025
Status
Active
Workers' Compensation
Coverage
Workers' Compensation Insurance
Carrier
TECHNOLOGY INSURANCE COMPANY INC
Policy Number
TWC4728884
Effective
Jan 16, 2026
Expires
Jan 16, 2027
License StatusActive
Contractor BondOn file
Workers' CompensationActive
Activity Timeline
  1. License issuedAug 23, 2019
  2. Bond activeAug 14, 2025
  3. WC coverage startsJan 16, 2026
  4. WC expiresJan 16, 2027
  5. License expiresAug 31, 2027