NWP HEATING AND AIR
This license is in good standing, but the workers’ compensation policy on file expired September 2026. If a worker is injured on your project without coverage, the liability can reach you as the homeowner. Ask for a current certificate of insurance before signing.
License
- Status
- CLEAR
- First issued
- February 27, 2025
- Reissued
- September 12, 2025
- Expires
- September 30, 2027
- Entity
- Corporation
- Address of record
- 4425-C TREAT BLVD #279, Concord, CA 94521
- Phone of record
- (925) 787 7498
Contractor bond
- Surety
- PHILADELPHIA INDEMNITY INSURANCE COMPANY
- Bond number
- PB10163403861
- Amount
- $25,000
- Effective
- September 12, 2025
Workers’ compensation
- Carrier
- TECHNOLOGY INSURANCE COMPANY INC
- Policy number
- TWC4685835
- Effective
- September 11, 2025
- Expires
- September 11, 2026lapsed
Are they licensed for your job?
A California contractor may only contract for work their classification covers. Pick the job and this reads the license on file against it.
Licensed to perform
A contractor may only contract for work within their classifications. See all 73 licensed warm-air heating, ventilating and air-conditioning contractors in Concord.
People on this license
| Name | Title | Since | Through |
|---|---|---|---|
| RIVAS MUNDO SILVIA V | Officer | September 12, 2025 | Current |
| VALDERRAMA CESAR | Responsible Managing Officer/Chief Executive Officer/President | September 12, 2025 | Current |
| VALDERRAMA CESAR | Sole Owner | February 27, 2025 | September 12, 2025 |
Verified status badge
Put this on your website or in a bid packet. It reads the state’s record live every time someone loads it, so it is never a screenshot of a good day. Free, and you don’t need to claim this listing to use it.
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Is this your license?
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Source: California Contractors State License Board public records. Coverage lapse is evaluated against today’s date; all other fields reflect the latest weekly CSLB file. Confirm at the CSLB’s official record before signing a contract.