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A3 PIPELINE

General Engineering Contractor — SAN FRANCISCO, California

121 QUINT STREET · SAN FRANCISCO, CA (510) 374 9845
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License expired 05/31/2026 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 General Engineering Contractor in SAN FRANCISCO.

  • Expired 05/31/2026
  • Bonded $6
  • WC on file
  • No complaints

California state licensing board · retrieved 03/05/2026

Retrieved 03/05/2026 — renewals or status changes filed after this date may not be reflected.

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A

License #1091794 · A3 PIPELINE

General Engineering Contractor · SAN FRANCISCO, CA

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The record

License

Number
1091794
Status
active
Issued
05/20/2022
Expires
05/31/2026

Coverage

Contractor bond
$6
Bond company
Workers comp
Temp Agency
Wage bond
$0

Business

County
San Francisco

History

Complaints (3 yrs)
0
Disciplinary
None on file
Permits on file
0
Pending actions
None

Licensed to do

  • A — General Engineering Contractor

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Disciplinary & complaints

No disciplinary actions on file.

Building permits

No building permit records found.

Status history

Last updated
03/05/2026

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Official record

Source of record: Contractors State License Board (CSLB). Raw record ID: #1091794

California state licensing board · retrieved 03/05/2026

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Watching A3 PIPELINE — CA license #1091794