✓

License is active

Source: Contractors State License Board (CSLB)

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Licensed

Current and in good standing

✓

Bonded

$25,000 surety bond

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Insured

Workers' comp coverage on file

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Clean record

No complaints or disciplinary actions

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CHANG TONY

Owner: TONY CHANG

License Number: 966999
State: California
Status: active
Business Type: Sole Owner
Address: 433 LINDA AVENUE 1 PIEDMONT, CA, 94611 Alameda County
Phone: (510) 847 5283

License Dates

Issued

10/24/2011

Expires

10/31/2027

Expires in 19 months

CSLB Last Updated

09/18/2025

License Classifications

B General Building Contractor

Personnel & Officers

CHANG TONY

Sole Owner

Active

Contractor Bond

Bonded

Amount: $25,000

Company: WESTERN SURETY COMPANY

Bond #61499538

Effective: 01/01/2023

Workers' Compensation

No Current Coverage

This license does not have current workers' compensation coverage on file with the CSLB.

CSLB designation: License does not have current W/C

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

1342 Irving St, 94122

ada restroom barrier removal.

$23,000

2017-11-08

complete

otc alterations permit

121 Capp St, 94110

1st & 2nd flrs: ti - new commercial kitchen, stroage, warehouse spaces and offices, new ln2 tank & piping and reqd venting & emergency shut-off. new mech/plm/ele included, new hvac equip & ducting

$600,000

2017-04-28

complete

otc alterations permit

1401 Powell St, 94133

ground floor: tenant improvement for new coffee shop.

$129,000

2017-03-06

complete

otc alterations permit

1220 Market St, 94102

non compliant hood replacement, new hvac work, new ada counter at existing counter, new opening in load bearing wall for security.

$98,000

2017-02-24

complete

otc alterations permit

1220 Market St, 94102

public health review only, other dept approval under pa #201610140360.

2017-01-23

complete

otc alterations permit

121 Capp St, 94110

demolition of interior partitions to 2 (e) floors, in preparation for upcoming ti permit submittal: ab-017 applies.

$5,000

2017-01-05

complete

otc alterations permit

1220 Market St, 94102

ada restroom barrier removal work.

$24,000

2016-12-23

complete

otc alterations permit

1230 Market St, 94102

construction revision to app#201606099485. to revise lighting in dining area and kitchen. n/a for maher.

2016-11-18

complete

additions alterations or repairs

904 Valencia St, 94110

permit to demo (e) storefront, glazing, doors & walls and replace with new storefront to match surrounding architecture.

$20,000

2016-11-01

complete

otc alterations permit

2434 Mission St, 94110

revision to pa#201505297497- eliminating fire resistant coating product between proposed g/f restaurant & residence above for fire sprinkler system. fire sprinkler is a deferred submital

2016-09-12

complete

Showing 10 of 16 permits

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Data sourced from official state licensing board records. Always confirm critical information directly with the state board.