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License is active

Source: Contractors State License Board (CSLB)

Licensed

Current and in good standing

Bonded

$25,000 surety bond

Insured

Workers' comp coverage on file

Clean record

No complaints or disciplinary actions

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4 DIAMOND CONSTRUCTION INC

License Number
909194
State
California
Status
active
Business Type
Corporation
Address
800 SOUTH STOCKTON AVENUE #4 RIPON, CA, 95366 San Joaquin County
Phone
(209) 599 1898

License Dates

Issued

01/16/2008

Expires

03/31/2027

Expires in 12 months

Inactivated

02/01/2012

Reactivated

03/22/2013

CSLB Last Updated

02/10/2026

License Classifications

B| C-6| C33| C54 B| C-6| C33| C54

Personnel & Officers

DWORAK DAMON PAUL

Responsible Managing Officer/Chief Executive Officer/President

Former

FRANCO VINCENT MARIO

Responsible Managing Officer/Chief Executive Officer/President

C-6C33C54
Active

Contractor Bond

Bonded

Amount: $25,000

Company: PHILADELPHIA INDEMNITY INSURANCE COMPANY

Bond #PB10163407444

Effective: 01/28/2026

Workers' Compensation

Has policy

Carrier: SERVICE AMERICAN INDEMNITY COMPANY

Policy #SAMTWC1140000

Effective: 11/07/2025

Expires: 11/07/2026

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

670 Clay St, 94111

repair exterior trim, repaint. repair & replace tile. reference pa #2019-1119-7676

$8,000

2020-01-30

issued

otc alterations permit

670 Clay St, 94111

non electeric wall sign

$1,000

2020-01-30

issued

otc alterations permit

670 Clay St, 94111

new ada batroom, mop sink room, pantry, storage room, new ceiling & lighting, new millwork, new fan exhaust unit, elec panel relocation

$152,500

2019-11-27

issued

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

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