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27
Employers
31
Inspections
45
Violations
$85,200
Penalties Assessed
Federal data
Overview

What this page covers

📋

Every employer with an OSHA record

27 Markham establishments with at least one federal inspection on file. Click any card to see the full inspection history, citation list, and accident reports for that employer.

⚖️

Citations and penalty totals

45 citations issued across Markham employers totaling $85,200 in proposed federal penalties. Use the leaderboard below to find the employers carrying the largest assessed totals.

🔎

Search and filter

Use the search box to filter the employer list by name, NAICS code, or slug. All filtering is client-side — your queries never leave your browser.

Trend

OSHA activity by year in Markham

Inspections, violations, accidents, and proposed penalties aggregated by the year of each employer’s most recent inspection.

InspectionsViolationsAccidents$ Penalties
2025$23,740penalties
Inspections
3
Violations
7
Accidents
0
2024$5,200penalties
Inspections
2
Violations
4
Accidents
0
2022$0penalties
Inspections
2
Violations
9
Accidents
0
2021$0penalties
Inspections
1
Violations
0
Accidents
0
2020$5,000penalties
Inspections
2
Violations
1
Accidents
0
2019$43,888penalties
Inspections
4
Violations
12
Accidents
0
2018$0penalties
Inspections
3
Violations
9
Accidents
0
⚠ Worst offenders

Top 10 Markham employers by OSHA penalties

Ranked by total federal penalty assessment.

Map

OSHA-inspected employers near Markham

Loading map…

Map centered on Markham. Employer pins are placed near the city center — OSHA does not publish per-establishment coordinates.

Employers

All 21 employers in Markham

Sorted by total violation count. Use the filter below to search by name, NAICS, or slug.

Show only

Client-side filter. Searches the 21 employers on this page only.

SeriousIL
Bremen Township Highway Department
1 inspection · 9 violations
Markham·Last: Jul 12, 2022
OtherIL
Ryan's Plumbing 1 Inc.
1 inspection · 7 violations
Markham·$13,390 penalties·Last: Jul 31, 2019
SeriousIL
City Of Markham Fire Department - Station 2 And 3
1 inspection · 7 violations
Markham·Last: May 16, 2018
OtherIL
Carlos Amilcar Morales Mayorga
1 inspection · 4 violations
Markham·$10,500 penalties·Last: Mar 27, 2025
OtherIL
K B Concrete Works, Inc.
1 inspection · 4 violations
Markham·$30,498 penalties·Last: Jun 5, 2019
OtherIL
Brite Clean Chicago, Llc
2 inspections · 3 violations
Markham·$13,240 penalties·Last: Sep 17, 2025
OtherIL
Jmi Crafted Commercial Millwork, Inc.
1 inspection · 3 violations
Markham·$5,200 penalties·Last: Jun 13, 2024
SeriousIL
City Of Markham Fire Department - Stations 1
1 inspection · 2 violations
Markham·Last: May 16, 2018
OtherIL
City Of Markham - Public Works - Streets
1 inspection · 1 violation
Markham·Last: Jun 5, 2024
OtherIL
Metropolitan Steel, Inc.
2 inspections · 1 violation
Markham·$5,000 penalties·Last: Jul 13, 2020
SeriousIL
Il. Dept. Of Transportation - South Side Sign Shop
1 inspection · 1 violation
Markham·Last: Dec 13, 2019
OtherIL
Central Transport, Inc.
1 inspection · 0 violations
Markham·Last: Apr 21, 2022
OtherIL
Ecs Midwest, Llc
1 inspection · 0 violations
Markham·Last: Mar 10, 2021
OtherIL
Dreamland Entertainment Group Inc. Ii
1 inspection · 0 violations
Markham·Last: Jul 31, 2019
OtherIL
City Of Markham - Police Dept.
1 inspection · 0 violations
Markham·Last: Feb 1, 2018
OtherIL
City Of Markham - Public Works
2 inspections · 0 violations
Markham·Last: Sep 7, 2017
OtherIL
Cook County - Clerk Of The Circuit Court
1 inspection · 0 violations
Markham·Last: Sep 7, 2017
OtherIL
Prairie Crossing Properties, Inc.
1 inspection · 0 violations
Markham·Last: Aug 10, 2017
OtherIL
Seal Tight Roofing & Exteriors Of Indiana, Inc.
2 inspections · 0 violations
Markham·Last: Aug 10, 2017
OtherIL
The Brewer Company
1 inspection · 0 violations
Markham·Last: Nov 9, 2015
OtherIL
Chicagone Developers, Inc.
2 inspections · 0 violations
Markham·Last: Feb 19, 2015
About this data

About Markham OSHA records

Every record on this page is sourced from the U.S. Occupational Safety and Health Administration (OSHA) enforcement dataset, published by the Department of Labor and updated daily. Markham appears in the dataset because at least one establishment in the city has been inspected by federal or state-plan OSHA inspectors in the past five years.

What an inspection means. OSHA inspections can be triggered by a worker complaint, a reported accident, a referral from another agency, or as part of a programmed targeting campaign for high-hazard industries. An inspection on record does not necessarily mean violations were found — many inspections close with no citations.

How to read a citation. Citations are classified as Willful, Serious, Repeat, or Other-than-serious. The dollar penalty next to an employer is the initial proposed penalty; the final settled amount is often lower after the abatement process. For context on each classification, see our explainer on willful vs. serious vs. repeat OSHA violations.