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95
Employers
108
Inspections
160
Violations
$62,790
Penalties Assessed
Federal data
Overview

What this page covers

📋

Every employer with an OSHA record

95 Ada 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

160 citations issued across Ada employers totaling $62,790 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 Ada

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

InspectionsViolationsAccidents$ Penalties
2026$1,600penalties
Inspections
1
Violations
8
Accidents
0
2025$11,450penalties
Inspections
9
Violations
51
Accidents
0
2024$7,950penalties
Inspections
27
Violations
14
Accidents
0
2023$0penalties
Inspections
7
Violations
5
Accidents
0
2022$2,800penalties
Inspections
16
Violations
14
Accidents
0
2021$30,400penalties
Inspections
34
Violations
29
Accidents
0
2020$5,250penalties
Inspections
5
Violations
11
Accidents
0
2019$900penalties
Inspections
4
Violations
2
Accidents
0
⚠ Worst offenders

Top 10 Ada employers by OSHA penalties

Ranked by total federal penalty assessment.

Map

OSHA-inspected employers near Ada

Loading map…

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

Employers

All 54 employers in Ada

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

Show only

Client-side filter. Searches the 54 employers on this page only.

OtherMI
Great Lakes One Construction Llc
2 inspections · 16 violations
Ada·$5,700 penalties·Last: Jan 16, 2025
OtherMI
Michael Hayes Builders Llc
1 inspection · 11 violations
Ada·$1,600 penalties·Last: Aug 20, 2025
OtherMI
Vanderlaan Builders Llc
1 inspection · 8 violations
Ada·$1,600 penalties·Last: Mar 23, 2026
OtherMI
Schuyten Building And Roofing Llc
1 inspection · 7 violations
Ada·$600 penalties·Last: Sep 9, 2025
OtherMI
Dlb Builders, Llc
2 inspections · 7 violations
Ada·$1,950 penalties·Last: Jan 6, 2025
OtherMI
Kortman Construction, Llc
1 inspection · 7 violations
Ada·$1,250 penalties·Last: Feb 18, 2020
OtherMI
Rivers Edge Landscape Management Llc
1 inspection · 6 violations
Ada·$2,000 penalties·Last: Nov 14, 2022
OtherMI
Anderson Brothers Steamatic
3 inspections · 6 violations
Ada·$500 penalties·Last: Nov 23, 2021
OtherMI
Ernest Brown
1 inspection · 6 violations
Ada·$1,400 penalties·Last: Jul 26, 2021
OtherMI
Moore & Sons Roofing, Inc.
1 inspection · 6 violations
Ada·$400 penalties·Last: Jul 2, 2018
OtherMI
Ard Services, Llc
1 inspection · 4 violations
Ada·$1,000 penalties·Last: May 1, 2025
OtherMI
Dood Enterprises, Inc.
8 inspections · 4 violations
Ada·$4,750 penalties·Last: Jul 29, 2024
OtherMI
Timber Systems, Llc
2 inspections · 4 violations
Ada·$1,300 penalties·Last: Jan 31, 2024
OtherMI
Thomet Custom Construction Llc
3 inspections · 4 violations
Ada·$400 penalties·Last: Jun 1, 2022
OtherMI
Perforated Tubes, Inc.
1 inspection · 4 violations
Ada·$4,000 penalties·Last: Mar 2, 2020
OtherMI
Let Us, Inc.
1 inspection · 3 violations
Ada·$200 penalties·Last: Sep 9, 2025
OtherMI
Black Briar Llc
1 inspection · 3 violations
Ada·$400 penalties·Last: May 30, 2025
OtherMI
Lalos Mexican Grille & Bar Inc
1 inspection · 3 violations
Ada·$600 penalties·Last: Apr 11, 2024
OtherMI
Stl Construction, Llc
1 inspection · 3 violations
Ada·$400 penalties·Last: Jun 1, 2022
OtherMI
The F.a. Bartlett Tree Experts
1 inspection · 3 violations
Ada·$21,000 penalties·Last: Aug 14, 2021
OtherMI
Excel Electric, Inc.
22 inspections · 3 violations
Ada·$1,500 penalties·Last: Jun 23, 2021
OtherMI
Waltz Holst Blow Pipe Company Incorporated
1 inspection · 3 violations
Ada·$900 penalties·Last: Jun 23, 2021
OtherMI
M-industries, Llc
1 inspection · 3 violations
Ada·$400 penalties·Last: Apr 6, 2021
OtherMI
Ada Valley Meat Company Inc
1 inspection · 2 violations
Ada·$800 penalties·Last: Jan 5, 2024
OtherMI
Herrington Excavating Inc.
1 inspection · 2 violations
Ada·Last: Nov 1, 2023
OtherMI
Jb Builders Of Grand Rapids, Inc.
3 inspections · 2 violations
Ada·Last: Mar 28, 2023
OtherMI
Mi Lawn And Landscape
1 inspection · 2 violations
Ada·$400 penalties·Last: Sep 2, 2021
OtherMI
Ddw Services Llc
2 inspections · 2 violations
Ada·$4,300 penalties·Last: Jul 27, 2021
OtherMI
Ford Builders, Llc
2 inspections · 2 violations
Ada·$900 penalties·Last: Oct 7, 2019
OtherMI
Lown Homes, Llc
1 inspection · 1 violation
Ada·$500 penalties·Last: May 8, 2024
OtherMI
J & K Mechanical Inc
3 inspections · 1 violation
Ada·Last: Mar 28, 2023
OtherMI
Turnkey Network Solutions
2 inspections · 1 violation
Ada·Last: Jun 14, 2022
OtherMI
Burke Porter Group International Finance Co Llc
1 inspection · 1 violation
Ada·Last: Mar 12, 2021
OtherMI
First Companies, Inc.
11 inspections · 0 violations
Ada·Last: Jul 29, 2024
OtherMI
Kent County Road Commission
3 inspections · 0 violations
Ada·Last: Feb 20, 2024
OtherMI
First Companies Incorporated
9 inspections · 0 violations
Ada·Last: Jun 14, 2022
OtherMI
Woods Builders Homes Inc.
1 inspection · 0 violations
Ada·Last: Jul 26, 2021
OtherMI
Egypt Valley Country Club
1 inspection · 0 violations
Ada·Last: Jul 8, 2020
OtherMI
Dan Vos Construction Company
2 inspections · 0 violations
Ada·Last: Feb 13, 2020
OtherMI
Brians Electric
1 inspection · 0 violations
Ada·Last: Aug 5, 2019
OtherMI
Amway Corporation
1 inspection · 0 violations
Ada·Last: Feb 21, 2019
OtherMI
Dhe Plumbing & Mechanical L.l.c.
7 inspections · 0 violations
Ada·Last: Apr 9, 2018
OtherMI
Kevin L. Smith Builder, Inc.
1 inspection · 0 violations
Ada·Last: Apr 5, 2018
OtherMI
Jordan Intercoastal, Llc
1 inspection · 0 violations
Ada·Last: Apr 5, 2018
OtherMI
Ashby Custom Homes, Llc
1 inspection · 0 violations
Ada·Last: Apr 5, 2018
OtherMI
Elite Masonry Mi, Inc.
1 inspection · 0 violations
Ada·Last: Nov 16, 2017
OtherMI
Sean David Craftsman, Inc.
3 inspections · 0 violations
Ada·Last: Nov 16, 2017
OtherMI
Cutler Builders, Llc
1 inspection · 0 violations
Ada·Last: Aug 29, 2017
OtherMI
U.s. Utility Electrical Services, Corp.
1 inspection · 0 violations
Ada·Last: Jul 28, 2016
OtherMI
Haro Construction, Llc
1 inspection · 0 violations
Ada·Last: May 13, 2016
OtherMI
Amway Corporaton
1 inspection · 0 violations
Ada·Last: Apr 12, 2016
OtherMI
Ken Coeling
1 inspection · 0 violations
Ada·Last: Jan 22, 2016
OtherMI
Scott Gregory Designer Homes, Inc.
1 inspection · 0 violations
Ada·Last: Jan 20, 2016
OtherMI
True Construction, Llc
1 inspection · 0 violations
Ada·Last: May 7, 2015
About this data

About Ada 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. Ada 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.