EstablishedLicense activeSynced 2026-04-21 06:30 UTC

JEK DEVELOPMENT LLC

License #
2891065
Licensed since
Feb 16, 2025 · 1 yr
Registered address
2943 N MILWAUKEE AVE 2
Chicago, IL 60618
Ward
Ward 35
ContractorCheck Score
80
of 100
Established

JEK DEVELOPMENT LLC is a Chicago general contractor currently licensed in Chicago (license 2891065, active since 2025). Based at 2943 N MILWAUKEE AVE 2 in Ward 35, the firm is a lower-volume operation by Chicago standards, with 7 permits in the last 24 months. Across that window the Chicago Department of Buildings shows no building violations on record. At 1 yr of continuous licensure, JEK's ContractorCheck Score lands at 80/100 — Established.

Signals at a glance

LAST 24 MONTHS
Permits issued
7
city records
Permit value
$2.6M
avg $373K
Linked violations
0
all closed
Years licensed
1
2025
Score modifiers applied
Zero violations, active last 24 months+5

Permit & violation activity

12 MONTHS
05
06
07
08
09
10
11
12
01
02
03
04
Permits issued Violations cited

Where they work

PERMIT LOCATIONS
CHICAGO · WARD 35
9 permit locations · 24 mo
N ↑

Specialties

INFERRED FROM PERMITS
General contractor4 permits
Home repair2 permits
Typical project value: $750K median(range $8K$1.5M, avg $373K)

Recent permits

DateAddressTypeValueStatus
2026-01-107838 S LAFLIN STEXPRESS PERMIT PROGRAM$8KIssued
2026-01-107838 S LAFLIN STEXPRESS PERMIT PROGRAM$8KIssued
2025-08-211150 W DIVERSEY PKWYNEW CONSTRUCTION$65KIssued
2025-03-183051 W IRVING PARK RDNEW CONSTRUCTION$750KIssued