CORNERSTONE ENVIRONMENTAL CONTRACTORS INC
Suspended: contractor bond lapsed or cancelled. A contractor whose license is not clear is not legally permitted to contract for work in California until the issue is resolved.
License
- Status
- QUAL BOND SUSP
- First issued
- May 2, 1996
- Expires
- May 31, 2028
- Entity
- Corporation
- Address of record
- P O BOX 5127, Concord, CA 94524
- Phone of record
- (925) 299 9225
Contractor bond
- Surety
- AMERICAN CONTRACTORS INDEMNITY COMPANY
- Bond number
- SC6300342
- Amount
- $25,000
- Effective
- January 1, 2023
Workers’ compensation
- Carrier
- OAK RIVER INSURANCE COMPANY
- Policy number
- COWC771447
- Effective
- March 29, 2026
- Expires
- March 29, 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 General Engineering Contractor
- C-10 Electrical Contractor
- D-21 Machinery and Pumps
- HAZ Hazardous Substance Removal Certification
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 |
|---|---|---|---|
| HARVEY MICHAEL GLENN | Responsible Managing Employee | October 7, 2010 | Current |
| HARVEY RONALD ALLEN | Responsible Managing Employee | August 23, 2013 | Current |
| JAMES ERIC KEITH | Responsible Managing Officer | August 3, 2026 | Current |
| FOWLER RANDY LEWIS | Responsible Managing Officer/Chief Executive Officer/President | August 19, 1996 | February 25, 2026 |
| FOWLER RANDY LEWIS | Chief Executive Officer/President | May 2, 1996 | July 2, 1996 |
| FOWLER RANDY LEWIS | Deceased | February 25, 2026 | February 25, 2026 |
| FOWLER RANDY LEWIS | Responsible Managing Officer/Chief Executive Officer/President | July 2, 1996 | February 25, 2026 |
| JAMES ERIC KEITH | Officer | May 2, 1996 | March 28, 2000 |
| JAMES ERIC KEITH | Chief Executive Officer/President | May 5, 2026 | June 2, 2026 |
| JAMES ERIC KEITH | Responsible Managing Officer/Chief Executive Officer/President | June 2, 2026 | August 3, 2026 |
| MUELLER ROBERT WILLIAM | Responsible Managing Employee | May 2, 1996 | June 30, 1996 |
Verified status badge
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<img src="https://bookofbuilders.com/badge/722253.svg" alt="CORNERSTONE ENVIRONMENTAL CONTRACTORS INC — California contractor license #722253 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.
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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.