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Contractor name / Source history

Red Stag Mechanical Inc

Filings naming this contractor, across the public source's longer history.

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Recent collected filings9
Earliest in these recordsJul 9, 2026
Latest in these recordsOct 28, 2026

This query uses the listed source name, ignoring letter case. Aliases and namesakes are not resolved, and this is not a company's verified complete work history. Dates mean issued / ready to issue. They do not establish construction start, completion, available bids, or work quality. Reported estimates are not added.

Filings by source date

Issued / ready
#101088579 · 5009 N Clark St$144,000

Source status: Active

Work description & named contractors

Interior work · HVAC · Electrical · Plumbing

ZAP ELECTRIC INC. · Contractor-Electrical

VERO DESIGN + BUILD LLC · Contractor-General Contractor

ZUNIGA'S PLUMBING, INC. · Contractor-Plumber/Plumbing

RED STAG MECHANICAL INC · Contractor-Ventilation

Issued / ready
#B200513282 · 1359 N Wells StNot supplied

Source status: Complete

Work description & named contractors

Electrical · Plumbing

LOPEZ PLUMBING SYSTEMS, INC. · Plumbing Contractor

RED STAG MECHANICAL INC · Other Contractor

FIXT CONSTRUCTION LLC · General Contractor

ADA VOLTS ELECTRIC LLC · Electrical Contractor

Issued / ready
#101078711 · 3237 W Armitage Ave$250,000

Source status: Active

Work description & named contractors

Interior work

ZAP ELECTRIC INC. · Contractor-Electrical

ORDER FIRE IL LLC · Contractor-General Contractor

MARIO PLUMBING SERVICE LLC · Contractor-Plumber/Plumbing

RED STAG MECHANICAL INC · Contractor-Refrigeration

RED STAG MECHANICAL INC · Contractor-Ventilation

Issued / ready
#101084049 · 3931 W Adams St$5,000

Source status: Active

Work description & named contractors

Building work

MCL ELECTRIC LLC · Contractor-Electrical

INTEGRATED DESIGN & CONSTRUCTION LLC · Contractor-General Contractor

KRZYSZTOF MOLSKI · Masonry Contractor

SMM MECHANICAL INC · Contractor-Plumber/Plumbing

RED STAG MECHANICAL · Contractor-Ventilation

RED STAG MECHANICAL INC · Contractor-Ventilation

Issued / ready
#101083076 · 4639 N Damen Ave$100,000

Source status: Active

Work description & named contractors

Interior work · HVAC · Electrical · Plumbing

JAYNCO ELECTRIC · Contractor-Electrical

HASKEN HARDWOOD, LLC · Contractor-General Contractor

J TECH PLUMBING, INC · Contractor-Plumber/Plumbing

RED STAG MECHANICAL INC · Contractor-Ventilation

Issued / ready
#101086087 · 2956 N Sheffield Ave$400,000

Source status: Active

Work description & named contractors

Interior work

PH ELECTRICAL CORP. · Contractor-Electrical

CONNACHT GROUP LLC · Contractor-General Contractor

RIKA SERVICES · Contractor-Plumber/Plumbing

RED STAG MECHANICAL INC · Contractor-Ventilation

Issued / ready
#101082889 · 746 W Webster Ave$300,000

Source status: Active

Work description & named contractors

Interior work

PH ELECTRICAL CORP. · Contractor-Electrical

CONNACHT GROUP LLC · Contractor-General Contractor

RIKA SERVICES · Contractor-Plumber/Plumbing

RED STAG MECHANICAL INC · Contractor-Ventilation

Issued / ready
#101083256 · 1338 N Wells St$300,000

Source status: Active

Work description & named contractors

Interior work

PH ELECTRICAL CORP. · Contractor-Electrical

CONNACHT GROUP LLC · Contractor-General Contractor

RIKA SERVICES · Contractor-Plumber/Plumbing

RED STAG MECHANICAL INC · Contractor-Ventilation

Issued / ready
#101083962 · 20 W Hubbard St$150,000

Source status: Active

Work description & named contractors

Interior work · HVAC · Electrical · Plumbing

PH ELECTRICAL CORP. · Contractor-Electrical

CONNACHT GROUP LLC · Contractor-General Contractor

RIKA SERVICES · Contractor-Plumber/Plumbing

RED STAG MECHANICAL INC · Contractor-Ventilation

Planning rows link to the City Clerk, ADU or Plan Commission source; their checked scope is shown on Planning. Application rows link to the public status portal and retain its separate date meanings. Permit source: City of Chicago Building Permits ↗. Queries cover available source filings from January 1, 2006, with up to 5,000 newest records. Voided/revoked permits are excluded by the source. Historical lookups stay separate from daily alerts and do not expand citywide coverage.