BAY-VALLEY GROUNDWORKS INC
License
- Status
- CLEAR
- First issued
- June 22, 2015
- Reissued
- July 13, 2020
- Expires
- July 31, 2028
- Entity
- Corporation
- Address of record
- PO BOX 437, Modesto, CA 95353
- Phone of record
- (510) 355 5531
Contractor bond
- Surety
- ATLANTIC SPECIALTY INSURANCE COMPANY
- Bond number
- 800250377
- Amount
- $25,000
- Effective
- July 7, 2026
Workers’ compensation
- Carrier
- STATE COMPENSATION INSURANCE FUND
- Policy number
- 9349627
- Effective
- November 17, 2023
- Expires
- November 17, 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 General Engineering Contractor
- B General Building Contractor
- HAZ Hazardous Substance Removal Certification
A contractor may only contract for work within their classifications. See all 40 licensed general engineering contractors in Modesto.
People on this license
| Name | Title | Since | Through |
|---|---|---|---|
| GUERRERO AGUSTIN LOPEZ | Responsible Managing Officer/Chief Executive Officer/President | July 13, 2020 | Current |
| GUERRERO AGUSTIN LOPEZ | Responsible Managing Officer/Chief Executive Officer/President | January 17, 2024 | Current |
| GUERRERO AGUSTIN LOPEZ | Responsible Managing Officer/Chief Executive Officer/President | July 13, 2020 | October 1, 2025 |
| GUERRERO AGUSTIN LOPEZ | Sole Owner | June 22, 2015 | July 13, 2020 |
| GUERRERO AGUSTIN LOPEZ | Sole Owner | August 16, 2017 | July 13, 2020 |
| GUERRERO AGUSTIN LOPEZ | Sole Owner | February 16, 2018 | July 13, 2020 |
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.