EstablishedLicense activeSynced 2026-06-05 06:32 UTC

MASON R US

License #
2781329
Licensed since
Apr 14, 2021 · 5 yrs
Registered address
4955 W WELLINGTON AVE
Chicago, IL 60641
Ward
Ward 31
ContractorCheck Score
79
of 100
Established

MASON R US is a Chicago home repair currently licensed in Chicago (license 2781329, active since 2021). Based at 4955 W WELLINGTON AVE in Ward 31, the firm is a lower-volume operation by Chicago standards, with 3 permits in the last 24 months. Across that window the Chicago Department of Buildings shows no building violations on record. At 5 yrs of continuous licensure, MASON's ContractorCheck Score lands at 79/100 — Established.

Signals at a glance

LAST 24 MONTHS
Permits issued
3
city records
Permit value
$340K
avg $113K
Linked violations
0
all closed
Years licensed
5
2021
Score modifiers applied
Zero violations, active last 24 months+5

Permit & violation activity

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

Where they work

PERMIT LOCATIONS
CHICAGO · WARD 31
3 permit locations · 24 mo
N ↑

Specialties

INFERRED FROM PERMITS
Home repair2 permits
Remodeling1 permits
Project values range $15K$305K across 3 permits— too small a sample for a typical value.

Recent permits

DateAddressTypeValueStatus
2026-05-156947 W ARCHER AVEEXPRESS PERMIT PROGRAM$15KIssued
2026-03-125438 W CORTLAND STEXPRESS PERMIT PROGRAM$20KIssued
2025-12-225438 W CORTLAND STRENOVATION/ALTERATION$305KIssued