✓

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

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Clean record

No complaints or disciplinary actions

California licensing requirements →

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JMAG CONSTRUCTION SERVICES INC

License Number: 832973
State: California
Status: active
Business Type: Corporation
Address: PO BOX 3475 SAN RAFAEL, CA, 94912 Marin County
Phone: (415) 509 5266

License Dates

Issued

02/25/2004

Expires

02/29/2028

Expires in 23 months

Reissued

02/20/2020

CSLB Last Updated

01/22/2026

License Classifications

B General Building Contractor

Personnel & Officers

MAGANA JAVIER

Responsible Managing Officer/Chief Executive Officer/President

Active

Contractor Bond

Bonded

Amount: $25,000

Company: NORTH RIVER INSURANCE COMPANY (THE)

Bond #04CF615305

Effective: 02/18/2023

Workers' Compensation

Has policy

Carrier: ENDURANCE ASSURANCE CORPORATION

Policy #EAW0000108801

Effective: 04/08/2025

Expires: 04/08/2026

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

1 Northgate Dr, 94127

revision to pa# 202411275851, exterior entry stairs to remain, (e) beam & posts in garage to remain, update to door schedule, repair dryrot, (n) dishwasher.

2025-08-04

complete

additions alterations or repairs

1 Northgate Dr, 94127

interior remodel: expand habitable space @ first floor, new plumbing and electrical. replace front exterior stairs, replace interior stairs, new steps @ rear yard

$400,000

2025-03-13

complete

otc alterations permit

1567 Union St, 94123

add island to kitchen at 2nd level. replace induction cooktop w/ gas range. install cabinet doors on (e) shelves above sink, convert (e) cabinet to drawers under sink area.

$8,700

2024-10-03

complete

otc alterations permit

30 Lopez Av, 94116

residential tenant improvement to include remodel kitchen and master suite, add new powder room, replacement windows, add/remove wall(s) located on 2nd and 3rd floor. sepearte mep permits will need to

$195,000

2024-03-01

complete

otc alterations permit

101 Liberty St, 94110

remodel all (e) bathrooms. new windows & doors. repair (e) siding in-kind. relocate (e) wood shear wall at penthouse level. widen (e) roof deck at penthouse level.

$55,000

2023-04-18

complete

otc alterations permit

14 San Carlos St, 94110

one existing bathroom remodel: includes retiling and replacement of all fixtures in existing locations. replacement of gfci and light fixtures in all existing locations.

$18,000

2022-07-11

complete

otc alterations permit

1125 Hampshire St, 94110

one bathroom remodel.hallway bathroom include retiling and replacement of all fixtures in existing locations. replacement of gfci and light fixtures in all existing locations.

$18,000

2022-07-08

issued

otc alterations permit

1641 Lake St, 94121

kitchen remodel with bigger wall openings: remove (e) closet to make kitchen larger; relocate door opening for laundry.

$33,679

2019-11-07

complete

otc alterations permit

300 03rd St, 94107

unit 801: retile all bathroom surfaces replace all cabinets, countertops, fixtures to remain in all (e) locations. add gfci were needed.