✓

License is active

Source: Contractors State License Board (CSLB)

Expires in 4 months — verify renewal before long contracts

✓

Licensed

Current and in good standing

✓

Bonded

$25,000 surety bond

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Insured

Workers' comp coverage on file

✓

Clean record

No complaints or disciplinary actions

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SINCLAIR CONSTRUCTION CO INC

License Number: 750995
State: California
Status: active
Business Type: Corporation
Address: 5100 1B CLAYTON ROAD #162 CONCORD, CA, 94521 Contra Costa County
Phone: (925) 672 4401

License Dates

Issued

06/24/1998

Expires

07/31/2026

Expires in 4 months — verify renewal before long contracts

Reissued

07/16/2008

CSLB Last Updated

12/17/2025

License Classifications

B| C15 B| C15

Personnel & Officers

SINCLAIR JAMISON DANIEL

Responsible Managing Officer/Chief Executive Officer/President

BC15

Active

Contractor Bond

Bonded

Amount: $25,000

Company: AMERICAN CONTRACTORS INDEMNITY COMPANY

Bond #10143843

Effective: 01/01/2023

Workers' Compensation

Has policy

Carrier: ENDURANCE ASSURANCE CORPORATION

Policy #EAW0000408400

Effective: 10/01/2025

Expires: 10/01/2026

CSLB designation: Workers' Compensation Insurance

Complaints & Disciplinary History

No disciplinary actions on file

This reflects CSLB's bulk license data. For detailed complaint history including pending investigations, check the official CSLB record.

Building Permits

Source: LA City Open Data (LADBS)

otc alterations permit

2719 Filbert St, 94123

replace four french doors, not visable from street.

$12,500

2013-04-10

complete

otc alterations permit

1372 Francisco St, 94123

comply w/complaint #201385573 - repair deck less than 50% @ 2nd floor. remodel 2 bathrooms & 1 kitchen; 1 new bathroom added w/shower pan @ 3rd floor; replace furnace unit;

$140,000

2013-02-19

complete

otc alterations permit

1372 Francisco St, 94123

replace windows in kind, visable from street, to aluminum clad wood window with true divided lite. total 13 windows, 5 windows @ front & 8 at location not visale from street, u value 0.40.

$17,000

2013-02-19

complete

otc alterations permit

2674 Filbert St, 94123

repair dryrot on exterior deck. 50% max repair. deck is at the rear of the property. not visible from streer. primarely decking to be replaced with one joists. deck measures approx. 6'x16' =96 sqft.

$6,800

2009-02-24

complete

otc alterations permit

1719 11th Av, 94122

remove drywall, framing & stucco in front bay window. repair dryrot/termite damage. stucco drywall & framing in front bay window.

$10,000

2008-08-26

complete

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