AMERICAN WINDOW SYSTEMS
C17| C28| D16| D28| D52 — ROHNERT PARK, California
DBA: AMERICAN WINDOW AND DOOR SYSTEMS INC
Verify with the state before signing.
License expired 06/30/2026 and has not been renewed. If the contractor tells you they've renewed, confirm with the state board before signing a contract. (Retrieved from California; filings after retrieval may not be reflected.) Covers C17| C28| D16| D28| D52 in ROHNERT PARK.
- Expired 06/30/2026
- Bonded $25000
- WC on file
- No complaints
California state licensing board · retrieved 12/15/2025
Retrieved 12/15/2025 — renewals or status changes filed after this date may not be reflected.
The record
License
- Number
- 1066478
- Status
- active
- Issued
- 06/25/2020
- Expires
- 06/30/2026
Coverage
- Contractor bond
- $25,000
- Bond company
- WESTERN NATIONAL MUTUAL INSURANCE COMPANY
- Workers comp
- STATE COMPENSATION INSURANCE FUND
- Wage bond
- $0
Business
- Owner
- AMERICAN WINDOW AND DOOR SYSTEMS INC DBA AMERICAN WINDOW SYSTEMS Is this you? →
- County
- Sonoma
History
- Complaints (3 yrs)
- 0
- Disciplinary
- None on file
- Permits on file
- 2
- Pending actions
- None
Licensed to do
- C17| C28| D16| D28| D52 — C17| C28| D16| D28| D52
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Claim this profile →Disciplinary & complaints
No disciplinary actions on file.
Building permits (2)
Source: LA City Open Data (LADBS)
otc alterations permit
350 Mayflower St, 94110
replace 24 windows with new energy efficient like for like retrofit windows. replace one velux curb mount skylight. all items meet title 24 & all egress codes. all are not visible from the street
$27,927
2025-07-10
complete
otc alterations permit
401 Duboce Av, 94117
replacement of 33 existing aluminum windows w/in-kind windows due to leaking and air/infiltration. there is "no other associated work with this application. all work on 2nd floor. u=.30max
$150,000
2024-07-11
issued
Status history
- Last updated
- 12/15/2025
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Official record
Source of record: Contractors State License Board (CSLB). Raw record ID: #1066478
California state licensing board · retrieved 12/15/2025