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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

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Clean record

No complaints or disciplinary actions

California licensing requirements →

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TASHCON CORP

License Number: 586049
State: California
Status: active
Business Type: Corporation
Address: 900 E HAMILTON AVE STE 100 CAMPBELL, CA, 95008 Santa Clara County
Phone: (408) 540 7880

License Dates

Issued

01/20/1990

Expires

05/31/2027

Expires in 14 months

Reissued

05/05/2009

Inactivated

02/01/1992

Reactivated

05/05/2009

CSLB Last Updated

04/14/2025

License Classifications

B General Building Contractor

Personnel & Officers

MAHON HAROLD JOSEPH

Responsible Managing Officer/Chief Executive Officer/President

Active

Contractor Bond

Bonded

Amount: $25,000

Company: AMERICAN CONTRACTORS INDEMNITY COMPANY

Bond #100067132

Effective: 01/01/2023

Workers' Compensation

Has policy

Carrier: NATIONAL FIRE INSURANCE COMPANY OF HARTFORD

Policy #8018953469

Effective: 04/01/2025

Expires: 04/01/2026

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)

additions alterations or repairs

1400 16th St, 94103

new occupied roof deck over existing unoccupied flat roof. new stair penthouse and stair for second means of egress

$95,000

cancelled

additions alterations or repairs

444 De Haro St, 94107

install new emergency back up generator on unoccupied roof

$15,000

filed

otc alterations permit

435 Jackson St, 94111

connecting stairs, prefabricated, connects 2 levels of existing office. ref pa #202507150851

2026-01-22

complete

otc alterations permit

435 Jackson St, 94111

ste 435: basement office t.i. w/ new connecting stair to e) ground fl office. total improvement of < 1700sf. extend ste# 435 into basement level office suite (into existing office suite)

$400,000

2025-08-19

issued

otc alterations permit

431 Jackson St, 94111

revision to pa# 202206226828, changes to structural details no longer needed for lift installation.

2023-12-01

complete

additions alterations or repairs

431 Jackson St, 94111

accessibility barrier removal and consists of following:demo/removal of (e) stair, handrall & primary entrance door; install accessible wheelchair lift, supporing structural flr framing & primary entr

$30,000

2023-11-02

complete

otc alterations permit

1400 16th St, 94103

mep submittal for pa 201808278419. buildout of (e) garment factory space to b-occupancy lab space w/ supporting offices. install (n) interior and rooftop mechanical units. connect fixtures :& equipmen

$1,100,000

2019-10-28

complete

additions alterations or repairs

1881 Sutter St, 94115

limit of work at 3rd floor boiler room only. enlarge extg boiler room at 3rd floor (lower roof area) to maintain approx 6'-6" clear interior depth extg width to remain no change. replace extg boilers

$8,000

2019-09-30

complete

additions alterations or repairs

1400 16th St, 94103

change of use. tenant improvement. expand previously approved lab, support spaces & accessory office on 1st fl into expansion space not covered under original permit. improvement work will be limited

$800,000

2019-09-23

complete

otc alterations permit

1400 16th St, 94103

new opening at (e) structural bearing wall for new door between (e) lab spaces. new grade beam to reinforce foundation at opening. maher n/a

$20,000

2019-01-08

issued

Showing 10 of 13 permits

Verify this record on the official state licensing board

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