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License is active

Source: Contractors State License Board (CSLB)

Expires in 4 months — verify renewal before long contracts

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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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M C S CONSTRUCTION SERVICES

License Number: 1015908
State: California
Status: active
Business Type: Corporation
Address: 400 MONTGOMERY ST STE 500 SAN FRANCISCO, CA, 94104 San Francisco County
Phone: (415) 470 7279

License Dates

Issued

07/08/2016

Expires

07/31/2026

Expires in 4 months — verify renewal before long contracts

CSLB Last Updated

12/02/2025

License Classifications

B General Building Contractor

Personnel & Officers

MACINTYRE JOHN THOMAS

Responsible Managing Officer

Former

MARTINONI DUSTIN HARAL

Responsible Managing Officer/Chief Executive Officer/President

Active

Contractor Bond

Bonded

Amount: $25,000

Company: HUDSON INSURANCE COMPANY

Bond #30042802

Effective: 01/01/2023

Workers' Compensation

Has policy

Carrier: SENTINEL INSURANCE COMPANY LTD

Policy #57WEABD4DCF

Effective: 06/01/2024

Expires: 06/01/2026

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)

otc alterations permit

735 Montgomery St, 94111

ground floor enclose corner entrance repair in kind and establishement of new addresses, for gr fl commercial units at jackson st (reference prior permit #201509298320 for 5 tenent spaces).

$1,200

withdrawn

otc alterations permit

2 Embarcadero Center, 94111

revision to pa #2025-0414-4331: removing deferred mechanical

filed

otc alterations permit

201 03rd St, 94103

3rd flr electrical changes to bathrooms/mens and womens

cancelled

otc alterations permit

535 Mission St, 94105

pa#: 202603117343. deferred mech and elect permit.mech demo + install new + relocate existing duct work =air terminals relocate + reuse existing vav boxes. demo and reconnect heating hot water + rehea

$400,000

2026-04-01

issued

otc alterations permit

535 Mission St, 94105

6th floor:ref permit#202603117365, defered mep, demo, install new & relocate existing ductwork & air terminals, relocate & reuse existing vav boxes. electrical lighting fixtures & assoc. circuiting/co

$700,000

2026-04-01

issued

otc alterations permit

450 Sansome St, 94111

deferred mech and elec permit. ref pa# 202511058944. mech: select demo and cap of mep to low pressured ducktwork.new dist for vav boxes, new hot water reheat distrubtion piping. air balance elec and n

$275,277

2026-03-26

issued

otc alterations permit

450 Sansome St, 94111

12th floor: deferred mech + elec permit. permit ref # 202511058940. mech selective demo + cap of med to low pressure ductwork. new distribution for vav boxes, new hot water reheat distribution piping

$254,763

2026-03-26

issued

otc alterations permit

535 Mission St, 94105

6 fl- t.i. demo of non-structural partitions include bldging new non-str partitions. all new or revised mep under separate permit. life safety under separate permit. (bldg is fully sprinklered)

$985,135

2026-03-19

issued

otc alterations permit

450 Sansome St, 94111

11th fl - deferred mech & elec permit. permit ref pa 202510238040 mech selective demo & cap of med & low pressure duct work, ew dist for vav boxes, new hot water. reheat dis piping wshp & assoc ductwo

$306,377

2026-03-19

issued

otc alterations permit

450 Sansome St, 94111

ste 750: deferred mech + elec permit. ref # 202510237987. mech select demo + cap of mep to low pressure duct work. new dist for vav boxes, new hot water reheat dist piping. ohr balance. elec new power

$207,497

2026-03-19

issued

Showing 10 of 359 permits

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