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License is active

Source: Contractors State License Board (CSLB)

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Licensed

Current and in good standing

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Bonded

$25,000 surety bond

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Insured

Workers' comp coverage on file

✗

Complaints on record

Disciplinary action(s) on file

California licensing requirements →

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DE JONG CONSTRUCTION INC

License Number: 948190
State: California
Status: active
Business Type: Corporation
Address: 29 OLD CREEK ROAD PETALUMA, CA, 94952 Sonoma County
Phone: (415) 747 7023

License Dates

Issued

06/02/2010

Expires

11/30/2026

Expires in 8 months

Reissued

11/21/2022

Inactivated

07/01/2014

Reactivated

11/21/2022

CSLB Last Updated

03/11/2026

License Classifications

B General Building Contractor

Personnel & Officers

DE JONG MARK

Responsible Managing Officer/Chief Executive Officer/President

Active

Contractor Bond

Bonded

Amount: $25,000

Company: MERCHANTS BONDING COMPANY (MUTUAL)

Bond #CA6076430

Effective: 01/01/2023

Workers' Compensation

Has policy

Carrier: STATE COMPENSATION INSURANCE FUND

Policy #9327179

Effective: 11/02/2022

Expires: 11/02/2026

CSLB designation: Workers' Compensation Insurance

Complaints & Disciplinary History

Disciplinary Case on File (Northern California office)

Case #2010000166

Disciplinary Bond: $15,000

Surety: HUDSON INSURANCE COMPANY

Reason: Issuance

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

Building Permits

Source: LA City Open Data (LADBS)

otc alterations permit

141 Gough St, 94102

accessibily upgrade to front entrance to comply with cbc 2010, chapter 11b.

cancelled

otc alterations permit

246 28th Av, 94121

revision to 202506239241. shearwall modification on 2nd fl

2026-04-02

issued

otc alterations permit

727 Rockdale Dr, 94127

revision to pa# 202212289235: at 1/f- expand proposed bath, convert proposed half bath to full bath, (n) exterior stairs in side yard, modify proposed interior stairs, relocate exterior door at side y

$12,000

2026-03-20

issued

additions alterations or repairs

727 Rockdale Dr, 94127

remodel of 1st flr: convert storage & parking into n conditioned space w/ 2 bedrms, 1 bath, 1 powder rm, laundry & den, relocate interior stairs, n garage door, windows & ext. dorrs, relocate water he

$400,000

2025-08-05

issued

otc alterations permit

246 28th Av, 94121

270 sqft rear yard addition at 2nd fl. partial renovation to bathrooms at 2nd fl

$175,000

2025-07-09

issued

otc alterations permit

461 10th Av, 94118

remove (e) rear stairway & propose (n) deck on 2/f.

$13,000

2025-07-08

complete

otc alterations permit

806 22nd St, 94107

the scope of work is to supplement the existing permit #201808137232 to add lighting to vacant commercial space.

$5,000

2025-02-18

issued

additions alterations or repairs

75 Robinhood Dr, 94127

interior renovation of (e) 2-story family home minor excavation at the 1st fl. relocation of stairway from 1st to 2nd fl & relocation of kitchen.

$1,094,625

2023-12-04

issued

otc alterations permit

806 22nd St, 94107

provide temporary shoring system to facilitate excavation and construction of the proposed remodel and addtion per approved pa# 202212027617r

$5,000

2023-03-21

issued

additions alterations or repairs

806 22nd St, 94107

revision to permit 201808137232-s1 to eliminate western prop. line wall at 1/f passage area. revisions to structural compnents at 1/f commercial space, 2/f rear openings, 3/f front openings.

$95,000

2023-03-13

issued

Showing 10 of 23 permits

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