UNITED PARTITION SYSTEMS INC
License
- Status
- CLEAR
- First issued
- June 16, 1983
- Expires
- June 30, 2027
- Entity
- Corporation
- Address of record
- 150 BUSINESS CENTER DR, Corona, CA 92880
- Phone of record
- (909) 947 1077
Contractor bond
- Surety
- MERCHANTS BONDING COMPANY (MUTUAL)
- Bond number
- 100223630
- Amount
- $25,000
- Effective
- November 25, 2023
Workers’ compensation
- Carrier
- BENCHMARK INSURANCE COMPANY
- Policy number
- 99WC0000378201
- Effective
- October 1, 2025
- Expires
- October 1, 2026
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 530 licensed general building contractors in Corona.
People on this license
| Name | Title | Since | Through |
|---|---|---|---|
| KAMINSKI MICHAEL RYAN | Responsible Managing Officer/Chief Executive Officer/President | June 20, 2019 | Current |
| CLINE JOHN JOSEPH | Responsible Managing Officer | June 16, 1983 | June 26, 1991 |
| KAMINSKI MICHAEL RYAN | Chief Executive Officer/President | June 17, 2003 | June 20, 2019 |
| KAMINSKI MICHAEL RYAN | Officer | June 20, 2001 | June 17, 2003 |
| KAMINSKI ROBERT ALLEN | Chief Executive Officer/President | June 16, 1983 | June 26, 1991 |
| KAMINSKI ROBERT ALLEN | Responsible Managing Officer/Chief Executive Officer/President | June 26, 1991 | May 7, 2019 |
| KAMINSKI ROBERT ALLEN | Responsible Managing Officer/Chief Executive Officer/President | October 1, 1999 | January 1, 2004 |
| KAMINSKI ROBERT ALLEN | Responsible Managing Officer/Chief Executive Officer/President | April 24, 2003 | May 7, 2019 |
| KAMINSKI SUE CELIA | Officer | June 16, 1983 | May 7, 2019 |
Verified status badge
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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.