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
Building work
J&A ELECTRICAL CONTRACTORS INC · Contractor-Electrical
GT ALTERNATIVES LLC · Contractor-General Contractor
DS CONSTRUCTION, INC. · Masonry Contractor
MKS MASONRY · Masonry Contractor
ZRYW PLUMBING INC · Contractor-Plumber/Plumbing
AVALOS MECHANICAL HVAC · Contractor-Refrigeration
AVALOS MECHANICAL HVAC · Contractor-Ventilation
Source status: Active
New construction
BW ELECTRIC CO · Contractor-Electrical
WINNER CONSTRUCTION, INCORPORATED · Contractor-General Contractor
DS CONSTRUCTION, INC. · Masonry Contractor
MKS MASONRY · Masonry Contractor
PRIORITY PLUMBING, INC · Contractor-Plumber/Plumbing
SUN'S HEATING & COOLING · Contractor-Refrigeration
SUN'S HEATING & COOLING · Contractor-Ventilation
Source status: Active
Single-family home
ADVICE ELECTRIC,INC. · Contractor-Electrical
DANNY'S CONSTRUCTION GROUP INC · Contractor-General Contractor
LOLO CONSTRUCTION, INC. · Masonry Contractor
MKS MASONRY · Masonry Contractor
ZRYW PLUMBING INC · Contractor-Plumber/Plumbing
K & B HEATING & COOLING · Contractor-Refrigeration
K & B HEATING & COOLING · Contractor-Ventilation
Source status: Active
Building work
J&A ELECTRICAL CONTRACTORS INC · Contractor-Electrical
GT ALTERNATIVES LLC · Contractor-General Contractor
DS CONSTRUCTION, INC. · Masonry Contractor
MKS MASONRY · Masonry Contractor
ZRYW PLUMBING INC · Contractor-Plumber/Plumbing
AVALOS MECHANICAL HVAC · Contractor-Refrigeration
AVALOS MECHANICAL HVAC · Contractor-Ventilation
Source status: Active
Building work
J&A ELECTRICAL CONTRACTORS INC · Contractor-Electrical
GT ALTERNATIVES LLC · Contractor-General Contractor
DS CONSTRUCTION, INC. · Masonry Contractor
MKS MASONRY · Masonry Contractor
ZRYW PLUMBING INC · Contractor-Plumber/Plumbing
AVALOS MECHANICAL HVAC · Contractor-Refrigeration
AVALOS MECHANICAL HVAC · Contractor-Ventilation
Source status: Active
Building work
J&A ELECTRICAL CONTRACTORS INC · Contractor-Electrical
GT ALTERNATIVES LLC · Contractor-General Contractor
DS CONSTRUCTION, INC. · Masonry Contractor
MKS MASONRY · Masonry Contractor
ZRYW PLUMBING INC · Contractor-Plumber/Plumbing
AVALOS MECHANICAL HVAC · Contractor-Refrigeration
AVALOS MECHANICAL HVAC · Contractor-Ventilation
Source status: Active
Single-family home
FAST TREK ELECTRIC INC · Contractor-Electrical
A & SL CONSTRUCTION, INC. · Contractor-General Contractor
ALL CONCRETE CONTRACTORS INC · Masonry Contractor
MKS MASONRY · Masonry Contractor
J&K PLUMBING 1, INC. · Contractor-Plumber/Plumbing
SOLARTECH · Contractor-Refrigeration
SOLARTECH · Contractor-Ventilation
Source status: Active
View work details in the official source
RADTKE ELECTRIC LLC · Contractor-Electrical
SLIGO CONSTRUCTION, INCORPORATED · Contractor-General Contractor
MKS MASONRY · Masonry Contractor
DEE PLUMBING & SEWER, INC. · Contractor-Plumber/Plumbing
Source status: Active
Building work
J&A ELECTRICAL CONTRACTORS INC · Contractor-Electrical
GT ALTERNATIVES LLC · Contractor-General Contractor
DS CONSTRUCTION, INC. · Masonry Contractor
MKS MASONRY · Masonry Contractor
ZRYW PLUMBING INC · Contractor-Plumber/Plumbing
AVALOS MECHANICAL HVAC · Contractor-Refrigeration
AVALOS MECHANICAL HVAC · Contractor-Ventilation
Source status: Active
Building work
J&A ELECTRICAL CONTRACTORS INC · Contractor-Electrical
GT ALTERNATIVES LLC · Contractor-General Contractor
DS CONSTRUCTION, INC. · Masonry Contractor
MKS MASONRY · Masonry Contractor
ZRYW PLUMBING INC · Contractor-Plumber/Plumbing
AVALOS MECHANICAL HVAC · Contractor-Refrigeration
AVALOS MECHANICAL HVAC · Contractor-Ventilation
Source status: Active
View work details in the official source
RADTKE ELECTRIC LLC · Contractor-Electrical
SLIGO CONSTRUCTION, INCORPORATED · Contractor-General Contractor
CRS CONCRETE LTD · Masonry Contractor
MKS MASONRY · Masonry Contractor
DEE PLUMBING & SEWER, INC. · Contractor-Plumber/Plumbing
SLIGO CONSTRUCTION, INCORPORAT · Contractor-Refrigeration
SLIGO CONSTRUCTION, INCORPORAT · Contractor-Ventilation
Source status: Active
Single-family home
FAST TREK ELECTRIC INC · Contractor-Electrical
A & SL CONSTRUCTION, INC. · Contractor-General Contractor
ALL CONCRETE CONTRACTORS INC · Masonry Contractor
MKS MASONRY · Masonry Contractor
J&K PLUMBING 1, INC. · Contractor-Plumber/Plumbing
SOLARTECH · Contractor-Refrigeration
SOLARTECH · Contractor-Ventilation
Source status: Active
Single-family home
FAST TREK ELECTRIC INC · Contractor-Electrical
A & SL CONSTRUCTION, INC. · Contractor-General Contractor
ALL CONCRETE CONTRACTORS INC · Masonry Contractor
MKS MASONRY · Masonry Contractor
J&K PLUMBING 1, INC. · Contractor-Plumber/Plumbing
SOLARTECH · Contractor-Refrigeration
SOLARTECH · Contractor-Ventilation
Source status: Active
Building work
ADVICE ELECTRIC,INC. · Contractor-Electrical
DANNY'S CONSTRUCTION GROUP INC · Contractor-General Contractor
LOLO CONSTRUCTION, INC. · Masonry Contractor
MKS MASONRY · Masonry Contractor
ZRYW PLUMBING INC · Contractor-Plumber/Plumbing
K & B HEATING & COOLING · Contractor-Ventilation
Source status: Active
Single-family home
AFFORDABLE CONSTRUCTION & ELEC · Contractor-Electrical
A & SL CONSTRUCTION, INC. · Contractor-General Contractor
DS CONSTRUCTION, INC. · Masonry Contractor
MKS MASONRY · Masonry Contractor
ZRYW PLUMBING INC · Contractor-Plumber/Plumbing
SOLARTECH · Contractor-Refrigeration
SOLARTECH · Contractor-Ventilation
Source status: Active
Single-family home
FAST TREK ELECTRIC INC · Contractor-Electrical
A & SL CONSTRUCTION, INC. · Contractor-General Contractor
ALL CONCRETE CONTRACTORS INC · Masonry Contractor
MKS MASONRY · Masonry Contractor
J&K PLUMBING 1, INC. · Contractor-Plumber/Plumbing
SOLARTECH · Contractor-Refrigeration
SOLARTECH · Contractor-Ventilation
Source status: Active
Building work
J&A ELECTRICAL CONTRACTORS INC · Contractor-Electrical
GT ALTERNATIVES LLC · Contractor-General Contractor
DS CONSTRUCTION, INC. · Masonry Contractor
MKS MASONRY · Masonry Contractor
ZRYW PLUMBING INC · Contractor-Plumber/Plumbing
AVALOS HEATING AND COOLING · Contractor-Refrigeration
AVALOS MECHANICAL HVAC · Contractor-Refrigeration
AVALOS MECHANICAL HVAC · Contractor-Ventilation
Source status: Active
Building work
J&A ELECTRICAL CONTRACTORS INC · Contractor-Electrical
GT ALTERNATIVES LLC · Contractor-General Contractor
DS CONSTRUCTION, INC. · Masonry Contractor
MKS MASONRY · Masonry Contractor
ZRYW PLUMBING INC · Contractor-Plumber/Plumbing
AVALOS MECHANICAL HVAC · Contractor-Refrigeration
AVALOS MECHANICAL HVAC · Contractor-Ventilation
Source status: Active
Building work
J&A ELECTRICAL CONTRACTORS INC · Contractor-Electrical
GT ALTERNATIVES LLC · Contractor-General Contractor
DS CONSTRUCTION, INC. · Masonry Contractor
MKS MASONRY · Masonry Contractor
ZRYW PLUMBING INC · Contractor-Plumber/Plumbing
AVALOS MECHANICAL HVAC · Contractor-Refrigeration
AVALOS MECHANICAL HVAC · Contractor-Ventilation
Source status: Active
Building work
J&A ELECTRICAL CONTRACTORS INC · Contractor-Electrical
GT ALTERNATIVES LLC · Contractor-General Contractor
DS CONSTRUCTION, INC. · Masonry Contractor
MKS MASONRY · Masonry Contractor
ZRYW PLUMBING INC · Contractor-Plumber/Plumbing
AVALOS MECHANICAL HVAC · Contractor-Refrigeration
AVALOS MECHANICAL HVAC · 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.