Machine shops · Pennsylvania

Ambridge Plant

Ambridge, PA · ~54 workers · 9 years of OSHA Injury Tracking Application data.

C
Average Safety Record
3.2
Avg TCR
3.3
Industry avg
0
Fatalities
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The verdict

Ambridge Plant runs at 96% of its industry's injury rate - about level with the typical Machine shops workplace, earning a grade C.

Ambridge Plant: 3.2 TCR = 96% of Machine shops BLS 3.3 · 9y Form 300A (see methodology below)

Ambridge Plant safety composite

Ambridge Plant scores strongest on total case rate (tcr) (safer than 54% of same-industry peers) and weakest on dart rate (safer than 32%), 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

45/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
D 3.17 per 100 workers

Safer than 54% of industry peers

DART rate
F 2.18 per 100 workers

Safer than 32% of industry peers

Fatalities
D 0

Safer than 50% 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

Ambridge Plant: 4.0 → 4.3 TCR

Peak year 2022 @ 13.2 TCR · DART/TCR 0.69× in 2024

Ambridge Plant's TCR rose 0.4 from 4.0 in 2016 to 4.3 in 2024. Peak filing year was 2022 at 13.2 TCR. In 2024, DART was 0.69× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 332710 · Ambridge, PA AT/BELOW-IND · SMALL

Grade C · TCR 3.2 · 96% of ind

  • DART 2.2 DART
  • RANK #68/177
  • PHOTO Military Systems Gro…
  • BOOK 9y book
  • INJ 9 inj
  • SIZE ~54 FTE

Nearest TCR peer: Military Systems Group, Inc. (0.0 TCR gap)

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

Ambridge Plant in the TCR neighbourhood

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

TCR

What this shows Ambridge Plant averages 3.2 TCR (96% of the Machine shops BLS benchmark).

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

Ambridge Plant TCR series: 2016=4 · 2017=3.7 · 2018=0 · 2019=0.3 · 2020=2.9 · 2021=0 · 2022=13.2 · 2023=0 · 2024=4.3 · BLS 3.3

Where Ambridge Plant falls in its industry

1,821 Machine shops establishments

Safer than 54% of graded establishments in this industry, whose median TCR is 3.5.

More dangerous than peersSafer than peers

Narrower to Pennsylvania alone (the establishments it most directly competes with for workers and contracts): ranked #68 safest of 177 Machine shops employers in Pennsylvania.

Ambridge Plant (54 employees, TCR 3.2) among 29 same-industry peers, split at the industry median of 48 employees and a TCR of 3.5 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 050100150200250 051015 Average employees Total Case Rate Ambridge Plant
Ambridge Plant (54 employees, TCR 3.2) among 29 same-industry peers, split at the industry median of 48 employees and a TCR of 3.5

Ambridge Plant has more employees than the Machine shops median and a lower injury rate than the industry's median TCR of 3.5. 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 4.3 2.2 2 0 0
2023 0.0 0.0 0 0 0
2022 13.2 8.8 3 0 0
2021 0.0 0.0 0 0 0
2020 2.9 2.9 1 0 0
2019 0.3 0.3 1 0 0
2018 0.0 0.0 0 0 0
2017 3.7 3.7 1 0 0
2016 4.0 0.0 1 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

332710 · PA · Ambridge

1,821 Machine shops employers nationwide with a credible TCR · 22,692 rated employers in Pennsylvania with headcount on file · 20 employers in Ambridge, 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 Military Systems Group, Inc. 3.2 TCR
NAICS-TCR Applied Solutions Group (ASG) : Wakefield - Nashua 3.2 TCR
NAICS-TCR Cope Plastics, Inc. - Cedar Rapids 3.2 TCR
NAICS-TCR Lee Manufacturing 3.2 TCR
STATE-SIZE TRIPLE-M-FARMS 54 FTE
STATE-SIZE Scrubgrass Reclamation Company L.P. 54 FTE
STATE-SIZE 269-NiSource-Washington PA-Service 54 FTE
STATE-SIZE Wagman Construction Inc. 54 FTE
CITY-NEAR R. J. Rhodes Transit, Inc. 220 FTE
CITY-NEAR Sippel Co., Inc. dba Sippel Steel Fab 147 FTE
CITY-NEAR Ambridge 141 FTE
CITY-NEAR Tenaris Ambridge 115 FTE
NAT-TCR Rain Bird Corporation Steele 3.2 TCR
NAT-TCR West Texas Rehabilitation Center San Angelo 3.2 TCR
NAT-TCR SYGMA-Florida 3.2 TCR
NAT-TCR Rumpke Sanitary Landfill 3.2 TCR
NAT-SIZE Hays 54 FTE
NAT-SIZE AL13 54 FTE
NAT-SIZE TJS Foods, Incorporated 54 FTE
NAT-SIZE LHG 54 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.