Dump trailer manufacturing · Ohio

MAC Manufacturing, Inc.

Salem, OH · ~235 workers · 9 years of OSHA Injury Tracking Application data.

B
Good Safety Record
2.5
Avg TCR
3.3
Industry avg
0
Fatalities
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The verdict

MAC Manufacturing, Inc. runs at 77% of its industry's injury rate - safer than the typical Dump trailer manufacturing workplace, earning a grade B.

MAC Manufacturing, Inc.: 2.5 TCR = 77% of Dump trailer manufacturing BLS 3.3 · 9y Form 300A (see methodology below)

MAC Manufacturing, Inc. safety composite

MAC Manufacturing, Inc. scores strongest on total case rate (tcr) (safer than 85% of same-industry peers) and weakest on fatalities (safer than 51%), 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).

C

73/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
B 2.55 per 100 workers

Safer than 85% of industry peers

DART rate
C 0.58 per 100 workers

Safer than 74% 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

−4.0

2016→2024

MAC Manufacturing, Inc. injury rate improved

MAC Manufacturing, Inc.'s TCR fell 4.0 from 4.6 in 2016 to 0.6 in 2024. Peak filing year was 2016 at 4.6 TCR. In 2024, DART was 0.23× this establishment's average TCR (severity share of cases).

2016=4.6 · 2017=4.1 · 2018=4.3 · 2019=3.9 · 2020=1.6 · 2021=2.5 · 2022=0.9 · 2023=0.4 · 2024=0.6

OSHA ITA Form 300A scorecard

Establishment book 336212 · Salem, OH AT/BELOW-IND · MID

Grade B · TCR 2.5 · 77% of ind

  • DART 0.6 DART
  • RANK #9/37
  • PHOTO Iowa
  • BOOK 9y book
  • INJ 67 inj
  • SIZE ~235 FTE

Nearest TCR peer: Iowa (0.0 TCR gap)

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

MAC Manufacturing, Inc. in the TCR neighbourhood

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

TCR

What this shows MAC Manufacturing, Inc. averages 2.5 TCR (77% of the Dump trailer manufacturing BLS benchmark).

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

MAC Manufacturing, Inc. TCR series: 2016=4.6 · 2017=4.1 · 2018=4.3 · 2019=3.9 · 2020=1.6 · 2021=2.5 · 2022=0.9 · 2023=0.4 · 2024=0.6 · BLS 3.3

Where MAC Manufacturing, Inc. falls in its industry

474 Dump trailer manufacturing establishments

Safer than 85% of graded establishments in this industry, whose median TCR is 5.6.

More dangerous than peersSafer than peers

Narrower to Ohio alone (the establishments it most directly competes with for workers and contracts): ranked #9 safest of 37 Dump trailer manufacturing employers in Ohio.

MAC Manufacturing, Inc. (235 employees, TCR 2.5) among 29 same-industry peers, split at the industry median of 86 employees and a TCR of 5.6 2×2 strategic matrix plotting 30 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 01,0002,0003,0004,000 05101520 Average employees Total Case Rate MAC Manufacturing, Inc.
MAC Manufacturing, Inc. (235 employees, TCR 2.5) among 29 same-industry peers, split at the industry median of 86 employees and a TCR of 5.6

MAC Manufacturing, Inc. has more employees than the Dump trailer manufacturing median and a lower injury rate than the industry's median TCR of 5.6. 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 0.6 0.6 1 0 0
2023 0.4 0.0 1 0 0
2022 0.9 0.5 2 0 0
2021 2.5 1.0 5 0 0
2020 1.6 1.6 3 0 0
2019 3.9 1.9 14 0 0
2018 4.3 2.7 16 0 0
2017 4.1 2.5 13 0 0
2016 4.6 3.5 12 1 0

OSHA ITA peer cross-reference

Establishment peer ledger

336212 · OH · Salem

474 Dump trailer manufacturing employers nationwide with a credible TCR · 22,650 rated employers in Ohio with headcount on file · 70 employers in Salem, OH · 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 Iowa 2.5 TCR
NAICS-TCR Big Tex Mt Pleasant 2.6 TCR
NAICS-TCR Dresser-Rand, Synchrony Business Unit 2.6 TCR
NAICS-TCR Plum Creek Environmental 2.5 TCR
STATE-SIZE Gudenkauf 235 FTE
STATE-SIZE D&J Printing Inc, dba Sheridan Ohio 235 FTE
STATE-SIZE Steere 235 FTE
STATE-SIZE BILJAX, INC. 235 FTE
CITY-NEAR Ventra Salem LLC 751 FTE
CITY-NEAR Fresh Mark Salem 729 FTE
CITY-NEAR Salem Community Hospital 689 FTE
CITY-NEAR WM 2910 364 FTE
NAT-TCR Ann Arbor Ceiling & Partition, LLC 2.5 TCR
NAT-TCR PC Construction Company 2.5 TCR
NAT-TCR South 2.5 TCR
NAT-TCR Arvos Ljungstrom LLC 2.5 TCR
NAT-SIZE Omaha 235 FTE
NAT-SIZE Spurlock Generating Station 235 FTE
NAT-SIZE Madison West 20 235 FTE
NAT-SIZE Ajinomoto Health & Nutrition North America, Inc. 235 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, 2022, 2021, 2020, 2019, 2018, 2017, 2016. 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.