✓

License is active

Source: Contractors State License Board (CSLB)

Expires in 7 weeks

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Licensed

Current and in good standing

✓

Bonded

$25,000 surety bond

✓

Insured

Workers' comp coverage on file

✓

Clean record

No complaints or disciplinary actions

California licensing requirements →

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BIG DOG CONSTRUCTION

License Number: 748977
State: California
Status: active WC Susp Pending
Business Type: Sole Owner
Address: 1801 COLUMBUS AVE CROCKETT, CA, 94525 Contra Costa County
Phone: (510) 774 9909

License Dates

Issued

05/06/1998

Expires

05/31/2026

Expires in 7 weeks

CSLB Last Updated

03/16/2026

License Classifications

B General Building Contractor

Personnel & Officers

STUMPF MARK FREDERICK

Sole Owner

HIC

Active

Contractor Bond

Bonded

Amount: $25,000

Company: AMERICAN CONTRACTORS INDEMNITY COMPANY

Bond #100581994

Effective: 01/01/2023

Workers' Compensation

Has policy

Carrier: STATE COMPENSATION INSURANCE FUND

Policy #9355973

Effective: 03/13/2025

Expires: 03/13/2026

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

391 Girard St, 94134

renew building application #2007/08/24/0844

$9,000

2008-05-29

issued

otc alterations permit

629 42nd Av, 94121

interior kitchen and bathroom remodel. removal of one wall w/plywood shear compensatory on other wall. glazing changes. legalize bathroom and den at ground floor.

$38,000

2008-04-03

expired

otc alterations permit

391 Girard St, 94134

remove existing non-permitted unit, returning the space to a single family dwelling with garage, storage and laundry area. removal of kitchen on ground floor, sufficient to eliminate illegal unit

$250

2007-08-24

issued

otc alterations permit

188 Minna St, 94105

#23f - remodel - replace 1 interior wall with tempered glazing, replace kitchen counter with marble, build new desk in entry way

$10,000

2007-08-17

complete

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