EstablishedLicense activeSynced 2026-04-25 06:31 UTC
J PLUMBING CO.
License #
1932267
Licensed since
Feb 16, 2013 · 13 yrs
Registered address
4441 N MILWAUKEE AVE 1ST
Chicago, IL 60630
Chicago, IL 60630
Ward
Ward 45
ContractorCheck Score
81
of 100
Established
J PLUMBING CO. is a Chicago hvac currently licensed in Chicago (license 1932267, active since 2013). Based at 4441 N MILWAUKEE AVE 1ST in Ward 45, the firm is a lower-volume operation by Chicago standards, with 1 permits in the last 24 months. Across that window the Chicago Department of Buildings shows no building violations on record. At 13 yrs of continuous licensure, J's ContractorCheck Score lands at 81/100 — Established.
Signals at a glance
LAST 24 MONTHSPermits issued
1
city records
Permit value
$100K
avg $100K
Linked violations
0
all closed
Years licensed
13
2013
Score modifiers applied
Zero violations, active last 24 months+5
Permit & violation activity
12 MONTHS05
06
07
08
09
10
11
12
01
02
03
04
Permits issued Violations cited
Where they work
PERMIT LOCATIONSSpecialties
INFERRED FROM PERMITSHVAC1 permits
Sole permit on record: $100K— not enough data to infer a typical project size.
Recent permits
DateAddressTypeValueStatus
Other Chicago hvacs to compare
RANKED BY SCORE9786838179727170
ILLINOIS HOME IMPROVEMENT CORP
2204411 · Ward 45
CONRAD ROOFING OF ILLINOIS
2210547 · Ward 45
Bruno Construction Masonry, Inc.
2550562 · Ward 45
CRYSTAL OVERHEAD DOOR
2222340 · Ward 45
HOLMAN AND NACHTWEY COMPANY
2812718 · Ward 45
NEW AGE ROOFS
2966754 · Ward 45
LAKESHORE PLUMBING, INC.
2205900 · Ward 45
ALLBUILD LLC
2350092 · Ward 45
Linked contractors share a specialty or ward with this one. Scores are generated from the same public-record signals.