AIR CONDTIONING SYSTEMS
License
- Status
- CLEAR
- First issued
- November 20, 1991
- Expires
- November 30, 2027
- Entity
- Corporation
- Address of record
- 5151 C PORT CHICAGO HWY, Concord, CA 94520
- Phone of record
- (925) 676 2103
Contractor bond
- Surety
- AMERICAN CONTRACTORS INDEMNITY COMPANY
- Bond number
- 100209400
- Amount
- $25,000
- Effective
- January 1, 2023
Workers’ compensation
- Carrier
- INSURANCE COMPANY OF THE WEST
- Policy number
- WPL5088326
- Effective
- February 1, 2026
- Expires
- February 1, 2027
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 139 licensed electrical contractors in Concord.
People on this license
| Name | Title | Since | Through |
|---|---|---|---|
| ALLEN JOSEPH ANTHONY | Responsible Managing Officer/Chief Executive Officer/President | November 16, 2023 | Current |
| ERBLAND CAROLEE COOPER | Officer | November 20, 1991 | November 2, 1995 |
| ERBLAND JOHN EDWARD | Responsible Managing Employee | November 20, 1991 | May 19, 1997 |
| PRATT DONNA LEE | Chief Executive Officer/President | November 20, 1991 | August 5, 1997 |
| PRATT DONNA LEE | Responsible Managing Officer/Chief Executive Officer/President | August 5, 1997 | November 16, 2023 |
| PRATT DONNA LEE | Responsible Managing Officer/Chief Executive Officer/President | December 3, 1999 | January 1, 2004 |
| PRATT DONNA LEE | Responsible Managing Officer/Chief Executive Officer/President | April 15, 2010 | November 16, 2023 |
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.
<a href="https://bookofbuilders.com/license/632329" target="_blank" rel="noopener">
<img src="https://bookofbuilders.com/badge/632329.svg" alt="AIR CONDTIONING SYSTEMS — California contractor license #632329 status, verified against CSLB records" width="268" height="76">
</a>The badge shows whatever the CSLB record says — including a suspension or lapsed coverage. There is no paid version and no way to change what it displays. That is what makes it worth showing. The same data as JSON if you’d rather build your own.
Is this your license?
Claim this page to add your photos, description, service area and contact details. The state’s record above stays exactly as it is — claiming adds to a page, it never edits or hides anything the CSLB reports.
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.