S SQUARED CONSTRUCTION AND POOL CONTRACTOR
License
- Status
- CLEAR
- First issued
- February 5, 2007
- Reissued
- August 1, 2025
- Expires
- August 31, 2027
- Entity
- Corporation
- Address of record
- P O BOX 369, Spring Valley, CA 91976
- Phone of record
- (619) 869 9657
Contractor bond
- Surety
- PHILADELPHIA INDEMNITY INSURANCE COMPANY
- Bond number
- PB10163402649
- Amount
- $25,000
- Effective
- August 1, 2025
Workers’ compensation
- Carrier
- WESCO INSURANCE COMPANY
- Policy number
- WWC3805326
- Effective
- September 18, 2025
- Expires
- September 18, 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 |
|---|---|---|---|
| MARTINEZ SERGIO ADAN JR | Responsible Managing Officer/Chief Executive Officer/President | August 1, 2025 | Current |
| MARTINEZ SERGIO ALEXIS | Responsible Managing Officer | August 1, 2025 | Current |
| MARTINEZ SERGIO ADAN JR | Sole Owner | February 5, 2007 | August 1, 2025 |
| MARTINEZ SERGIO ADAN JR | Sole Owner | February 3, 2015 | August 1, 2025 |
| MARTINEZ SERGIO ALEXIS | Responsible Managing Employee | June 12, 2023 | August 1, 2025 |
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.