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 · Demolition
GREAT LAKES PLUMBING & HEATING CO. · Plumbing Contractor
F.E. MORAN INC · Other Contractor
BIG CONSTRUCTION LLC · General Contractor
KELSO-BURNETT CO. · Electrical Contractor
Source status: Active
HVAC · Electrical
MARON ELECTRIC COMPANY · Contractor-Electrical
BIG CONSTRUCTION LLC · Contractor-General Contractor
GREAT LAKES PLUMBING & HEATING · Contractor-Plumber/Plumbing
ENVIRONMENT MECHANICAL SERVICE · Contractor-Ventilation
Source status: Active
Demolition · Electrical · Plumbing
REX ELECT. & TECHNOLOGIES LLC · Contractor-Electrical
BIG CONSTRUCTION LLC · Contractor-General Contractor
HILL MECHANICAL CORP. · Contractor-Plumber/Plumbing
Source status: Active
Interior work · Demolition · HVAC · Electrical · Plumbing
REX ELECT. & TECHNOLOGIES LLC · Contractor-Electrical
BIG CONSTRUCTION LLC · Contractor-General Contractor
GREAT LAKES PLUMBING & HEATING · Contractor-Plumber/Plumbing
F.E. MORAN INC · Contractor-Ventilation
Source status: Active
Interior work · HVAC · Electrical
ENVIRONMENT MECHANICAL SERVICES INC · Other Contractor
BIG CONSTRUCTION LLC · General Contractor
TITAN ELECTRIC LLC · Electrical Contractor
Source status: Active
Interior work · Demolition · HVAC · Electrical
KELSO-BURNETT CO. · Contractor-Electrical
BIG CONSTRUCTION LLC · Contractor-General Contractor
GREAT LAKES PLUMBING & HEATING · Contractor-Plumber/Plumbing
ENVIROMENTAL MECHANICAL SERV. · Contractor-Ventilation
Source status: Active
Interior work
KELSO-BURNETT CO. · Contractor-Electrical
BIG CONSTRUCTION LLC · Contractor-General Contractor
Source status: Complete
View work details in the official source
TERRANCE ELECTRIC & TECHNOLOGY · Contractor-Electrical
BIG CONSTRUCTION LLC · Contractor-General Contractor
GREAT LAKES PLUMBING & HEATING · Contractor-Plumber/Plumbing
ENVIRONMENT MECH SERVICES. INC · Contractor-Ventilation
Source status: Active
Interior work · Demolition · Plumbing
BIG CONSTRUCTION LLC · Contractor-General Contractor
Source status: Active
Interior work
BIG CONSTRUCTION LLC · Contractor-General Contractor
Source status: Active
Interior work · Demolition · Electrical · Plumbing
TITAN ELECTRIC LLC · Contractor-Electrical
BIG CONSTRUCTION LLC · Contractor-General Contractor
GREAT LAKES PLUMBING & HEATING · Contractor-Plumber/Plumbing
Source status: Complete
Interior work
TERRANCE ELECTRIC & TECHNOLOGY · Contractor-Electrical
BIG CONSTRUCTION LLC · Contractor-General Contractor
GREAT LAKES PLUMBING & HEATING · Contractor-Plumber/Plumbing
ENVIRONMENT MECH SERVICES. INC · Contractor-Ventilation
Source status: Complete
Building work
PREMIUM ELECTRIC SERVICES, INC · Contractor-Electrical
BIG CONSTRUCTION LLC · Contractor-General Contractor
A+PLUS PLUMBING, INC. · Contractor-Plumber/Plumbing
SHERMAN 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.