ADVANCED DESIGN CONSTRUCTION INC
License
- Status
- CLEAR
- First issued
- July 29, 1992
- Reissued
- October 15, 2025
- Expires
- October 31, 2027
- Entity
- Corporation
- Address of record
- 29417 VIA DIAMANTE, Valencia, CA 91354
- Phone of record
- (661) 247 9498
Contractor bond
- Surety
- AMERICAN CONTRACTORS INDEMNITY COMPANY
- Bond number
- 100993434
- Amount
- $25,000
- Effective
- October 15, 2025
Workers’ compensation
- Carrier
- ENDURANCE ASSURANCE CORPORATION
- Policy number
- EAW0000584700
- Effective
- August 12, 2026
- Expires
- August 12, 2027
Are they licensed for your job?
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Licensed to perform
A contractor may only contract for work within their classifications. See all 24 licensed landscaping contractors in Valencia.
People on this license
| Name | Title | Since | Through |
|---|---|---|---|
| KOLT JOHN PATRICK | Responsible Managing Officer/Chief Executive Officer/President | October 15, 2025 | Current |
| KOLT JOHN PATRICK | Sole Owner | July 29, 1992 | July 15, 2005 |
| KOLT JOHN PATRICK | Sole Owner | March 12, 1996 | July 15, 2005 |
| KOLT JOHN PATRICK | Sole Owner | August 4, 1997 | July 15, 2005 |
| KOLT JOHN PATRICK | Sole Owner | October 12, 1999 | January 1, 2004 |
| KOLT JOHN PATRICK | Sole Owner | April 7, 2020 | October 15, 2025 |
| KOLT JOHN PATRICK | Sole Owner | April 23, 2024 | October 15, 2025 |
| KOLT JOHN PATRICK | Sole Owner | March 25, 2025 | October 15, 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.