Filings naming this contractor, across the public source's longer history.
Recent collected filings appear below. Load the source history to research earlier activity.
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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.
Source status: Active
Interior work · Roofing
PALOS ELECTRIC COMPANY, INC. · Contractor-Electrical
SACHSE CONSTRUCTION AND DEVELOPMENT COMPANY LLC · Contractor-General Contractor
J&E DUFF,INC · Masonry Contractor
CARBONE PLUMBING, INC · Contractor-Plumber/Plumbing
RAM MECHANICAL SERVICES, INC. · Contractor-Refrigeration
RAM MECHANICAL SERVICES, INC. · Contractor-Ventilation
Source status: Complete
Administrative changes
J&E DUFF,INC · Mason Contractor
Source status: Active
Interior work
REX ELECT. & TECHNOLOGIES LLC · Contractor-Electrical
PINTAURO CONSTRUCTION COMPANY LLC · Contractor-General Contractor
J&E DUFF,INC · Masonry Contractor
BRANDENBURGER PLUMBING, INC. · Contractor-Plumber/Plumbing
SUN MECHANICAL SYSTEMS, INC · Contractor-Refrigeration
SUN MECHANICAL SYSTEMS, INC · Contractor-Ventilation
Source status: Active
View work details in the official source
J&E DUFF,INC · Mason Contractor
POWER CONSTRUCTION COMPANY, LLC · General Contractor
Source status: Active
Building work
MIREX ELECTRIC & CONSTRUCTION, · Contractor-Electrical
MACON CONSTRUCTION GROUP, INC. · Contractor-General Contractor
ELLIOT CONSTRUCTION CORP. · Masonry Contractor
J&E DUFF,INC · Masonry Contractor
LAKESHORE PLUMBING, INC · Contractor-Plumber/Plumbing
COMFORT ARROWS INC · Contractor-Refrigeration
COMFORT ARROWS INC · Contractor-Ventilation
Source status: Active
Interior work · HVAC
CINCO ELECTRIC, INC. · Contractor-Electrical
PINTAURO CONSTRUCTION COMPANY LLC · Contractor-General Contractor
J&E DUFF,INC · Masonry Contractor
ST. JOHN PLUMBING · Contractor-Plumber/Plumbing
EMCOR SERVICES TEAM MECHANICAL · Contractor-Refrigeration
EMCOR SERVICES TEAM MECHANICAL · Contractor-Ventilation
Source status: Active
Interior work · HVAC
CINCO ELECTRIC, INC. · Contractor-Electrical
PINTAURO CONSTRUCTION COMPANY LLC · Contractor-General Contractor
J&E DUFF,INC · Masonry Contractor
ST. JOHN PLUMBING · Contractor-Plumber/Plumbing
EMCOR SERVICES TEAM MECHANICAL · Contractor-Refrigeration
EMCOR SERVICES TEAM MECHANICAL · Contractor-Ventilation
Source status: Active
Interior work · HVAC
CINCO ELECTRIC, INC. · Contractor-Electrical
PINTAURO CONSTRUCTION COMPANY LLC · Contractor-General Contractor
J&E DUFF,INC · Masonry Contractor
ST. JOHN PLUMBING · Contractor-Plumber/Plumbing
EMCOR SERVICES TEAM MECHANICAL · Contractor-Refrigeration
EMCOR SERVICES TEAM MECHANICAL · Contractor-Ventilation
Source status: Active
Interior work · HVAC
CINCO ELECTRIC, INC. · Contractor-Electrical
PINTAURO CONSTRUCTION COMPANY LLC · Contractor-General Contractor
J&E DUFF,INC · Masonry Contractor
ST. JOHN PLUMBING · Contractor-Plumber/Plumbing
EMCOR SERVICES TEAM MECHANICAL · Contractor-Refrigeration
EMCOR SERVICES TEAM MECHANICAL · Contractor-Ventilation
Source status: Active
Interior work · HVAC
CINCO ELECTRIC, INC. · Contractor-Electrical
PINTAURO CONSTRUCTION COMPANY LLC · Contractor-General Contractor
J&E DUFF,INC · Masonry Contractor
ST. JOHN PLUMBING · Contractor-Plumber/Plumbing
EMCOR SERVICES TEAM MECHANICAL · Contractor-Refrigeration
EMCOR SERVICES TEAM MECHANICAL · Contractor-Ventilation
Source status: Active
Interior work · HVAC
CINCO ELECTRIC, INC. · Contractor-Electrical
PINTAURO CONSTRUCTION COMPANY LLC · Contractor-General Contractor
J&E DUFF,INC · Masonry Contractor
ST. JOHN PLUMBING · Contractor-Plumber/Plumbing
EMCOR SERVICES TEAM MECHANICAL · Contractor-Refrigeration
EMCOR SERVICES TEAM MECHANICAL · Contractor-Ventilation
Source status: Active
Interior work · HVAC
CINCO ELECTRIC, INC. · Contractor-Electrical
PINTAURO CONSTRUCTION COMPANY LLC · Contractor-General Contractor
J&E DUFF,INC · Masonry Contractor
ST. JOHN PLUMBING · Contractor-Plumber/Plumbing
EMCOR SERVICES TEAM MECHANICAL · Contractor-Refrigeration
EMCOR SERVICES TEAM MECHANICAL · Contractor-Ventilation
Source status: Active
Interior work · HVAC
CINCO ELECTRIC, INC. · Contractor-Electrical
PINTAURO CONSTRUCTION COMPANY LLC · Contractor-General Contractor
J&E DUFF,INC · Masonry Contractor
ST. JOHN PLUMBING · Contractor-Plumber/Plumbing
EMCOR SERVICES TEAM MECHANICAL · Contractor-Refrigeration
EMCOR SERVICES TEAM MECHANICAL · Contractor-Ventilation
Source status: Active
New construction · Roofing
MARON ELECTRIC COMPANY · Contractor-Electrical
POWER CONSTRUCTION COMPANY, LLC · Contractor-General Contractor
J&E DUFF,INC · Masonry Contractor
EWING-DOHERTY MECHANICAL, INC · Contractor-Plumber/Plumbing
HEATMASTERS MECHANICAL LLC · Contractor-Refrigeration
HEATMASTERS MECHANICAL LLC · Contractor-Ventilation
Source status: Active
Interior work · HVAC
CINCO ELECTRIC, INC. · Contractor-Electrical
PINTAURO CONSTRUCTION COMPANY LLC · Contractor-General Contractor
J&E DUFF,INC · Masonry Contractor
ST. JOHN PLUMBING · Contractor-Plumber/Plumbing
EMCOR SERVICES TEAM MECHANICAL · Contractor-Refrigeration
EMCOR SERVICES TEAM MECHANICAL · Contractor-Ventilation
Source status: Active
Interior work
CINCO ELECTRIC, INC. · Contractor-Electrical
PINTAURO CONSTRUCTION COMPANY LLC · Contractor-General Contractor
J&E DUFF,INC · Masonry Contractor
ST. JOHN PLUMBING · Contractor-Plumber/Plumbing
EMCOR SERVICES TEAM MECHANICAL · Contractor-Refrigeration
EMCOR SERVICES TEAM MECHANICAL · 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.