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26
Employers
28
Inspections
4
Violations
$7,129
Penalties Assessed
Federal data
Overview

What this page covers

📋

Every employer with an OSHA record

26 Warrenville 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

4 citations issued across Warrenville employers totaling $7,129 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 Warrenville

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

InspectionsViolationsAccidents$ Penalties
2026$0penalties
Inspections
1
Violations
0
Accidents
0
2025$7,129penalties
Inspections
2
Violations
4
Accidents
0
2024$0penalties
Inspections
2
Violations
0
Accidents
0
2023$0penalties
Inspections
1
Violations
0
Accidents
0
2022$0penalties
Inspections
2
Violations
0
Accidents
0
2021$0penalties
Inspections
4
Violations
0
Accidents
0
2020$0penalties
Inspections
4
Violations
0
Accidents
0
2019$0penalties
Inspections
2
Violations
0
Accidents
0
⚠ Worst offenders

Top 10 Warrenville employers by OSHA penalties

Ranked by total federal penalty assessment.

Map

OSHA-inspected employers near Warrenville

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City coordinates for Warrenville haven't been geocoded yet; the map is centered on the Illinois centroid.

Employers

All 19 employers in Warrenville

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

Show only

Client-side filter. Searches the 19 employers on this page only.

OtherIL
Isidro Nava Dba Isidro Nava
1 inspection · 4 violations
Warrenville·$7,129 penalties·Last: Dec 9, 2025
OtherIL
Alejandro Sanchez Espinoza Dba Espinoza Roofing Dba Alejandro Espinoza Roofing
1 inspection · 0 violations
Warrenville·Last: May 21, 2026
OtherIL
Grsw, Inc.
1 inspection · 0 violations
Warrenville·Last: Dec 9, 2025
OtherIL
Land Care Inc.
1 inspection · 0 violations
Warrenville·Last: Jun 13, 2024
OtherIL
Pereira Construction Inc.
1 inspection · 0 violations
Warrenville·Last: Mar 7, 2024
OtherIL
At&t Labs, Inc.
1 inspection · 0 violations
Warrenville·Last: Nov 9, 2023
OtherIL
Warrenville Fpd
1 inspection · 0 violations
Warrenville·Last: Dec 7, 2022
OtherIL
Guallpa Construction Services, Inc.
1 inspection · 0 violations
Warrenville·Last: Feb 9, 2022
OtherIL
City Of Warrenville - Water Dept.
1 inspection · 0 violations
Warrenville·Last: Aug 5, 2021
OtherIL
Exterior Builders Inc.
3 inspections · 0 violations
Warrenville·Last: Mar 26, 2021
OtherIL
Monarch Enterprises, Inc. Dba Monarch Construction
1 inspection · 0 violations
Warrenville·Last: Dec 22, 2020
OtherIL
Mcshane Construction Company, Llc
2 inspections · 0 violations
Warrenville·Last: Dec 22, 2020
OtherIL
Edwa Construction, Inc.
1 inspection · 0 violations
Warrenville·Last: Aug 25, 2020
OtherIL
Ricardo Gutierrez Zalazar
1 inspection · 0 violations
Warrenville·Last: Oct 1, 2019
OtherIL
Northwoods Construction Services Inc.
1 inspection · 0 violations
Warrenville·Last: Sep 6, 2019
OtherIL
Northwest Property And Financial Management Corporation
1 inspection · 0 violations
Warrenville·Last: Jun 15, 2018
OtherIL
Ralph's Construction Inc.
1 inspection · 0 violations
Warrenville·Last: May 10, 2017
OtherIL
Chicago Masonry Construction Inc.
1 inspection · 0 violations
Warrenville·Last: May 10, 2017
OtherIL
B.s. And T. Construction Company Inc.
1 inspection · 0 violations
Warrenville·Last: Apr 26, 2017
About this data

About Warrenville 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. Warrenville 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.