Diesel and semidiesel engines manufacturing · Pennsylvania

Mack Reman

Middletown, PA · ~139 workers · 5 years of OSHA Injury Tracking Application data.

F
Failing Safety Record
14.6
Avg TCR
3.3
Industry avg
1
Fatality
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The verdict

Mack Reman runs at 442% of its industry's injury rate - far more dangerous than the typical Diesel and semidiesel engines manufacturing workplace, earning a grade F.

Mack Reman: 14.6 TCR = 442% of Diesel and semidiesel engines manufacturing BLS 3.3 · 5y Form 300A (see methodology below)

Mack Reman safety composite

Mack Reman scores strongest on dart rate (safer than 18% of same-industry peers) and weakest on total case rate (tcr) (safer than 1%), 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).

F

7/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
F 14.57 per 100 workers

Safer than 1% of industry peers

DART rate
F 4.25 per 100 workers

Safer than 18% of industry peers

Fatalities
F 1

Safer than 2% 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%).

Rising injury rate

Mack Reman: 4.4 → 11.9 TCR

Peak year 2021 @ 27.5 TCR · DART/TCR 0.29× in 2024

Mack Reman's TCR rose 7.5 from 4.4 in 2020 to 11.9 in 2024. Peak filing year was 2021 at 27.5 TCR. In 2024, DART was 0.29× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 333618 · Middletown, PA ABOVE-IND · MID

Grade F · TCR 14.6 · 442% of ind

  • DART 4.3 DART
  • RANK #8/9
  • PHOTO Detroit Diesel Reman…
  • BOOK 5y book
  • INJ 49 inj
  • SIZE ~139 FTE

Nearest TCR peer: Detroit Diesel Remanufacturing LLC- Plant 2, Cambridge, OH (2.8 TCR gap)

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

Mack Reman in the TCR neighbourhood

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

TCR

What this shows Mack Reman averages 14.6 TCR (442% of the Diesel and semidiesel engines manufacturing BLS benchmark).

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

Mack Reman TCR series: 2020=4.4 · 2021=27.5 · 2022=16.4 · 2023=12.6 · 2024=11.9 · BLS 3.3

Where Mack Reman falls in its industry

133 Diesel and semidiesel engines establishments

Safer than 1% of graded establishments in this industry, whose median TCR is 2.9.

More dangerous than peersSafer than peers

Narrower to Pennsylvania alone (the establishments it most directly competes with for workers and contracts): ranked #8 safest of 9 Diesel and semidiesel engines employers in Pennsylvania.

Mack Reman (139 employees, TCR 14.6) among 29 same-industry peers, split at the industry median of 321 employees and a TCR of 2.9 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 05001,0001,5002,000 05101520 Average employees Total Case Rate Mack Reman
Mack Reman (139 employees, TCR 14.6) among 29 same-industry peers, split at the industry median of 321 employees and a TCR of 2.9

Mack Reman has fewer employees than the Diesel and semidiesel engines manufactur 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 11.9 4.3 11 3 0
2023 12.6 2.9 6 7 0
2022 16.4 8.2 10 8 0
2021 27.5 7.6 17 12 1
2020 4.4 1.8 5 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

333618 · PA · Middletown

133 Diesel and semidiesel engines manufacturing employers nationwide with a credible TCR · 22,692 rated employers in Pennsylvania with headcount on file · 99 employers in Middletown, PA · 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 Detroit Diesel Remanufacturing LLC- Plant 2, Cambridge, OH 11.8 TCR
NAICS-TCR Mack Trucks Inc 18.0 TCR
NAICS-TCR Diesel Cast Welding 10.8 TCR
NAICS-TCR Reviva - Corporate office and Diesel Production 10.7 TCR
STATE-SIZE Caddick Utilities LLC 139 FTE
STATE-SIZE Tudi Mechanical Systems, Inc. 139 FTE
STATE-SIZE Winter Gardens 139 FTE
STATE-SIZE FlagZone LLC 139 FTE
CITY-NEAR PATWN - EAST ZONE REGIONAL HUB 1,864 FTE
CITY-NEAR Phoenix Contact 982 FTE
CITY-NEAR 6458-ZEHR 629 FTE
CITY-NEAR NHS 532 FTE
NAT-TCR The Gables 14.6 TCR
NAT-TCR Mohawk Laboratories - Greenville 14.6 TCR
NAT-TCR City of Salem Public Works 14.6 TCR
NAT-TCR Muskegon Michigan 14.6 TCR
NAT-SIZE TASUS Corp. 139 FTE
NAT-SIZE Charleston - 1520 Lauderdale Memorial Highway 139 FTE
NAT-SIZE Fort Worth - 13601 Independence Parkway 139 FTE
NAT-SIZE Edgewood Hermantown I 139 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. 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.