WELKER BROS
License
- Status
- CLEAR
- First issued
- October 19, 1964
- Expires
- December 31, 2026
- Entity
- Corporation
- Address of record
- 970 S MILPITAS BLVD, Milpitas, CA 95035
- Phone of record
- (408) 263 4400
Contractor bond
- Surety
- AMERICAN CONTRACTORS INDEMNITY COMPANY
- Bond number
- 100267337
- Amount
- $25,000
- Effective
- January 1, 2023
Workers’ compensation
- Carrier
- TRAVELERS PROPERTY CASUALTY COMPANY OF AMERICA
- Policy number
- UBA15846942526G
- 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.
People on this license
| Name | Title | Since | Through |
|---|---|---|---|
| BORG ERIC MICHAEL | Officer | December 14, 2018 | Current |
| PESACRETA THOMAS JOSEPH | Responsible Managing Employee | February 8, 2024 | Current |
| REYNOLDS TIMOTHY CHARLES | Chief Executive Officer/President | December 8, 2022 | Current |
| SANGUINETTI JACK ANTHONY | Officer | December 3, 2018 | Current |
| SUMNER JOHNATHON MICHAEL | Responsible Managing Officer | June 11, 2026 | Current |
| WELKER KENT DONALD | Officer | November 24, 2014 | Current |
| GRANA VINCENT ALBERT | Officer | May 18, 1977 | October 1, 2018 |
| GULAN BRADLEY PAUL | Responsible Managing Officer | December 7, 2018 | March 1, 2026 |
| GULAN CHARLES JOHN | Responsible Managing Officer | July 21, 2010 | December 7, 2018 |
| GULAN CHARLES JOHN | Officer | December 29, 2008 | July 21, 2010 |
| MENCEY ROBERT BRADLEY | Officer | October 14, 1988 | December 4, 2000 |
| REYNOLDS TIMOTHY CHARLES | Officer | December 24, 1990 | December 8, 2022 |
| SANGUINETTI JACK ANTHONY | Officer | June 20, 1979 | May 17, 1990 |
| SANGUINETTI JACK ANTHONY | Responsible Managing Officer | May 17, 1990 | July 21, 2010 |
| SANGUINETTI JACK ANTHONY | Responsible Managing Officer | September 2, 1999 | January 1, 2004 |
| SUMNER JOHNATHON MICHAEL | Officer | February 10, 2023 | June 11, 2026 |
| WELKER ROBERT GERALD | Officer | November 14, 1994 | October 31, 2002 |
| WELKER ROBERT GERALD | Responsible Managing Officer | June 5, 1974 | May 17, 1990 |
| WELKER STUART HAZEN | Chief Executive Officer/President | May 16, 1971 | November 1, 2022 |
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.