Filings naming this contractor, across the public source's longer history.
Recent collected filings appear below. Load the source history to research earlier activity.
Free account · five lookups per hour
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 · HVAC · Electrical · Plumbing
MARON ELECTRIC COMPANY · Contractor-Electrical
BULLEY & ANDREWS, L.L.C. · Contractor-General Contractor
GREAT LAKES PLUMBING & HEATING · Contractor-Plumber/Plumbing
HELM MECHANICAL · Contractor-Ventilation
Source status: Active
Interior work
MARON ELECTRIC COMPANY · Contractor-Electrical
SKENDER CONSTRUCTION LLC · Contractor-General Contractor
DW MECHANICAL GROUP,INC. · Contractor-Plumber/Plumbing
ATOMATIC MECHANICAL SERVICES · Contractor-Ventilation
Source status: Active
Electrical
MARON ELECTRIC COMPANY · Electrical Contractor
Source status: Active
Electrical
MARON ELECTRIC COMPANY · Electrical Contractor
Source status: Active
Electrical
MARON ELECTRIC COMPANY · Electrical Contractor
Source status: Active
Electrical
MARON ELECTRIC COMPANY · Electrical Contractor
Source status: Active
Electrical
MARON ELECTRIC COMPANY · Electrical Contractor
Source status: Active
Electrical
MARON ELECTRIC COMPANY · Electrical Contractor
Source status: Active
Electrical
MARON ELECTRIC COMPANY · Electrical Contractor
Source status: Active
Electrical
MARON ELECTRIC COMPANY · Electrical Contractor
Source status: Active
Electrical
MARON ELECTRIC COMPANY · Electrical Contractor
Source status: Active
Interior work
MARON ELECTRIC COMPANY · Contractor-Electrical
CLUNE CONSTRUCTION COMPANY, L.P. · Contractor-General Contractor
ADMIRAL HEATING VENT · Contractor-Ventilation
Source status: Active
Electrical
MARON ELECTRIC COMPANY · Electrical Contractor
Source status: Active
View work details in the official source
MARON ELECTRIC COMPANY · Electrical Contractor
Source status: Active
View work details in the official source
MARON ELECTRIC COMPANY · Electrical Contractor
Source status: Active
View work details in the official source
MARON ELECTRIC COMPANY · Electrical Contractor
Source status: Active
Electrical
MARON ELECTRIC COMPANY · Electrical Contractor
Source status: Active
Electrical
MARON ELECTRIC COMPANY · Electrical Contractor
Source status: Active
Electrical
MARON ELECTRIC COMPANY · Electrical Contractor
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
View work details in the official source
SIEMENS INDUSTRY INC · Private Alarm Contractor
MARON ELECTRIC COMPANY · Electrical Contractor
Source status: Active
View work details in the official source
MARON ELECTRIC COMPANY · Electrical Contractor
Source status: Active
Electrical
MARON ELECTRIC COMPANY · Electrical Contractor
Source status: Active
Electrical
MARON ELECTRIC COMPANY · Electrical Contractor
Source status: Active
Electrical
MARON ELECTRIC COMPANY · Electrical Contractor
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.