Metal casting machinery and equipment manufacturing · Michigan

Wirtz Manufacturing Company, Inc.

Port Huron, MI · ~126 workers · 2 years of OSHA Injury Tracking Application data.

D
Poor Safety Record
4.8
Avg TCR
3.3
Industry avg
0
Fatalities
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The verdict

Wirtz Manufacturing Company, Inc. runs at 146% of its industry's injury rate - more dangerous than the typical Metal casting machinery and equipment manufacturing workplace, earning a grade D.

Wirtz Manufacturing Company, Inc.: 4.8 TCR = 146% of Metal casting machinery and equipment manufacturing BLS 3.3 · 2y Form 300A (see methodology below)

Wirtz Manufacturing Company, Inc. safety composite

Wirtz Manufacturing Company, Inc. scores strongest on fatalities (safer than 51% of same-industry peers) and weakest on dart rate (safer than 28%), blended into one 0-100 breakdown against same-industry peers. A missing measure drops out and redistributes its weight rather than deflating the score. This is a per-dimension breakdown, distinct from the single letter grade above it (which weights TCR alone against the BLS industry benchmark).

D

37/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
D 4.83 per 100 workers

Safer than 36% of industry peers

DART rate
F 2.92 per 100 workers

Safer than 28% of industry peers

Fatalities
D 0

Safer than 51% of industry peers

Benchmarked live against every credibly-rated employer in the same NAICS industry code in the current OSHA extract (a segment must have at least 8 rated peers to benchmark). Not a legal or compliance determination; PlainSafetyScore's own weighting (TCR 40%, DART 35%, fatalities 25%).

TCR Δ

−2.4

2023→2024

Wirtz Manufacturing Company, Inc. injury rate improved

Wirtz Manufacturing Company, Inc.'s TCR fell 2.4 from 6.0 in 2023 to 3.6 in 2024. Peak filing year was 2023 at 6.0 TCR. In 2024, DART was 0.6× this establishment's average TCR (severity share of cases).

2023=6.0 · 2024=3.6

OSHA ITA Form 300A scorecard

Establishment book 333248 · Port Huron, MI ABOVE-IND · MID

Grade D · TCR 4.8 · 146% of ind

  • DART 2.9 DART
  • RANK #7/8
  • PHOTO Universal Plastics
  • BOOK 2y book
  • INJ 14 inj
  • SIZE ~126 FTE

Nearest TCR peer: Universal Plastics (0.1 TCR gap)

Read with this employer → · Industry book → · Michigan employers → · Look up another →

Wirtz Manufacturing Company, Inc. in the TCR neighbourhood

Average Total Case Rate among this establishment and nearest same-industry peers

TCR

What this shows Wirtz Manufacturing Company, Inc. averages 4.8 TCR (146% of the Metal casting machinery and equipment manufacturing BLS benchmark).

Source U.S. Department of Labor, OSHA Injury Tracking Application (Form 300A) As of 2026-08-25

Wirtz Manufacturing Company, Inc. TCR series: 2023=6 · 2024=3.6 · BLS 3.3

Where Wirtz Manufacturing Company, Inc. falls in its industry

55 Metal casting machinery and eq establishments

Safer than 36% of graded establishments in this industry, whose median TCR is 2.9.

More dangerous than peersSafer than peers

Narrower to Michigan alone (the establishments it most directly competes with for workers and contracts): ranked #7 safest of 8 Metal casting machinery and eq employers in Michigan.

Wirtz Manufacturing Company, Inc. (126 employees, TCR 4.8) among 28 same-industry peers, split at the industry median of 62 employees and a TCR of 2.9 2×2 strategic matrix plotting 29 entities by Average employees (X) and Total Case Rate (Y), with a crosshair dividing the plot into four quadrants. Larger & higher-riskSmaller & higher-riskLarger & saferSmaller & safer than peers 0100200300400 05101520 Average employees Total Case Rate Wirtz Manufacturing Company, Inc.
Wirtz Manufacturing Company, Inc. (126 employees, TCR 4.8) among 28 same-industry peers, split at the industry median of 62 employees and a TCR of 2.9

Wirtz Manufacturing Company, Inc. has more employees than the Metal casting machinery and equipment ma median and a higher injury rate than the industry's median TCR of 2.9. Workforce size and injury rate do not always move together within the same industry -- some of its smaller peers run higher rates than its larger ones, and vice versa.

Year-by-Year Safety Data

Year TCR DART Injuries Illnesses Fatalities
2024 3.6 2.9 5 0 0
2023 6.0 4.7 9 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

333248 · MI · Port Huron

55 Metal casting machinery and equipment manufacturing employers nationwide with a credible TCR · 16,393 rated employers in Michigan with headcount on file · 87 employers in Port Huron, MI · 4 cross-state NAT-TCR peers · 4 cross-state NAT-SIZE peers. Closest matches by relationship code are listed below.

Rel Establishment Metric
NAICS-TCR Universal Plastics 4.9 TCR
NAICS-TCR MPI Inc 5.0 TCR
NAICS-TCR YAPP USA Automotive Systems Inc. 5.1 TCR
NAICS-TCR G & S Scrap Metal 5.2 TCR
STATE-SIZE Allied Power Services - DTE, Fermi Station 126 FTE
STATE-SIZE PK Contracting, LLC. Troy 126 FTE
STATE-SIZE Michigan 126 FTE
STATE-SIZE Pontiac Ceiling & Partition, LLC 126 FTE
CITY-NEAR MCLAREN PORT HURON 1,384 FTE
CITY-NEAR McLaren Port Huron Hospital 1,333 FTE
CITY-NEAR County of St. Clair 861 FTE
CITY-NEAR Lake Huron Medical Center 688 FTE
NAT-TCR 3A Composites, USA Inc 4.8 TCR
NAT-TCR Hoge Lumber Company 4.8 TCR
NAT-TCR Woodlake 4.8 TCR
NAT-TCR Stockton DC 4.8 TCR
NAT-SIZE ConeCraft, LLC. 126 FTE
NAT-SIZE Millipore Sigma 126 FTE
NAT-SIZE Nebraska Plastics Inc 126 FTE
NAT-SIZE Lighting Maintenance, Inc. 126 FTE

Rel codes: NAICS-TCR · STATE-SIZE · CITY-NEAR · NAT-TCR/NAT-SIZE cross-state. Read with this employer →

Data Source: OSHA Injury Tracking Application (ITA), mandatory establishment-level injury/illness reports. Grades compare employer Total Case Rate (TCR) to BLS IIF industry benchmarks. Data covers years reported by this establishment: 2024, 2023. This is publicly available government data - not a legal determination of workplace conditions.

Read our methodology - how this data is sourced, computed, and verified.

Data sourced from official public datasets. See our methodology for details.