EstablishedLicense activeSynced 2026-09-06 06:32 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
83
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 moderate-activity operator, with 13 permits in the last 24 months totaling roughly $7,715K. Across that window the Chicago Department of Buildings shows 1 building violation recorded, including 1 currently open. At 13 yrs of continuous licensure, J's ContractorCheck Score lands at 83/100 — Established.
Signals at a glance
LAST 24 MONTHSPermits issued
13
city records
Permit value
$7.7M
avg $593K
Linked violations
1
1 open
Years licensed
13
2013
Permit & violation activity
12 MONTHS10
11
12
01
02
03
04
05
06
07
08
09
Permits issued Violations cited
Where they work
PERMIT LOCATIONSSpecialties
INFERRED FROM PERMITSHVAC8 permits
Typical project value: $137K median(range $25K–$3.5M, avg $593K)
Recent permits
DateAddressTypeValueStatus
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Linked contractors share a specialty or ward with this one. Scores are generated from the same public-record signals.