Michigan accounts for 18,784 employers with at least one OSHA inspection on record — 31,118 inspections in total, 1,929 citations, and $1,618,741 in proposed penalties. Here's where that enforcement activity concentrates.
The 10 most-inspected Michigan employers
- The Christman Company — Ann Arbor, MI · 48 inspections, 0 violations
- Wolgast Corporation — Saginaw, MI · 42 inspections, 3 violations
- Pioneer General Contractors, Inc. — Grayling, MI · 40 inspections, 0 violations
- Granger Construction Company — Bay City, MI · 38 inspections, 0 violations
- Wolverine Building Group, Inc. — Wyandotte, MI · 36 inspections, 1 violations
- Michigan Sugar Company — Bay City, MI · 34 inspections, 9 violations, $357,000 in penalties
- Barton Malow Builders Llc — Gibraltar, MI · 31 inspections, 1 violations
- Anlaan Corporation — Jackson, MI · 31 inspections, 0 violations
- Visser Brothers, Inc. — Jenison, MI · 30 inspections, 0 violations
- Lg Energy Solution Michigan Inc — Holland, MI · 29 inspections, 0 violations
Michigan employers with the largest penalty totals
A different cut of the same data — the employers carrying the largest cumulative penalty assessments in Michigan:
- Michigan Sugar Company — Bay City · $357,000 across 34 inspections
- Roskam Foods — Grand Rapids · $77,000 across 4 inspections
- Stanley Engineered Fastening Llc — Troy · $32,000 across 2 inspections
- Drivergent Transportation — Sterling Heights · $31,200 across 2 inspections
- Gielow Pickles Inc — Lexington · $30,500 across 12 inspections
Where in Michigan OSHA inspects most
City-level concentration tells you which metros generate the bulk of Michigan's enforcement activity:
- Detroit — 1,684 inspections across 965 employers
- Grand Rapids — 1,038 inspections across 645 employers
- Lansing — 740 inspections across 450 employers
- Kalamazoo — 714 inspections across 393 employers
- Ann Arbor — 649 inspections across 402 employers
Research a specific Michigan employer
The Michigan state page lists every city with OSHA-inspected employers and links through to each one. If you're hiring a contractor or evaluating a job offer in Michigan, pulling the specific employer's record is the most direct way to use this data.
For nationwide context, see The 10 U.S. states with the most OSHA violations on record and The 10 most-inspected U.S. employers.
