NIELSON MECHANICAL INC
C20| C43 — FAIRFIELD, California
Record looks clean.
Active C20| C43 contractor license in California, issued 1996. No open issues on file as of the retrieval date. Covers C20| C43 in FAIRFIELD.
- Active through 09/30/2026
- Bonded $25000
- WC on file
- No complaints
California state licensing board · retrieved 12/16/2025
The record
License
- Number
- 725457
- Status
- active
- Issued
- 07/26/1996
- Expires
- 09/30/2026
Coverage
- Contractor bond
- $25,000
- Bond company
- WESTERN SURETY COMPANY
- Workers comp
- INSURANCE COMPANY OF THE WEST
- Wage bond
- $0
Business
- Owner
- Is this you? →
- County
- Solano
History
- Complaints (3 yrs)
- 0
- Disciplinary
- None on file
- Permits on file
- 1
- Pending actions
- None
Licensed to do
- C20| C43 — C20| C43
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Claim this profile →Disciplinary & complaints
No disciplinary actions on file.
Building permits (1)
Source: LA City Open Data (LADBS)
otc alterations permit
1720 Polk St, 94109
hang kitchen hood & vent hood. install new mau & exhaust fan
$15,000
2024-11-06
complete
Status history
- Reissued
- 09/30/2002
- Last updated
- 12/16/2025
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Official record
Source of record: Contractors State License Board (CSLB). Raw record ID: #725457
California state licensing board · retrieved 12/16/2025