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INSTONE MANUFACTURING INC

C54 — SAN LEANDRO, California

1629 DOOLITTLE DRIVE · SAN LEANDRO, CA (510) 351 1900
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Active C54 contractor license in California, issued 1997. Expiration date 06/30/2026 is within 30 days. Covers C54 in SAN LEANDRO.

  • Expires 06/30/2026
  • Bonded $25000
  • WC on file
  • No complaints

California state licensing board · retrieved 11/07/2025

Retrieved 11/07/2025 — renewals or status changes filed after this date may not be reflected.

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C54

License #738175 · INSTONE MANUFACTURING INC

C54 · SAN LEANDRO, CA

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The record

License

Number
738175
Status
active
Issued
07/17/1997
Expires
06/30/2026

Coverage

Contractor bond
$25,000
Bond company
AMERICAN CONTRACTORS INDEMNITY COMPANY
Workers comp
MASSACHUSETTS BAY INSURANCE COMPANY
Wage bond
$0

Business

County
Alameda

History

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

Licensed to do

  • C54 — C54

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Disciplinary & complaints

No disciplinary actions on file.

Building permits

No building permit records found.

Status history

Reissued
06/24/2014
Last updated
11/07/2025

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Official record

Source of record: Contractors State License Board (CSLB). Raw record ID: #738175

California state licensing board · retrieved 11/07/2025

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