Machine shops · Tennessee

Republic Diesel Tri-State Machine

Harrogate, TN · ~40 workers · 5 years of OSHA Injury Tracking Application data.

F
Failing Safety Record
7.5
Avg TCR
3.3
Industry avg
0
Fatalities
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The verdict

Republic Diesel Tri-State Machine runs at 226% of its industry's injury rate - far more dangerous than the typical Machine shops workplace, earning a grade F.

Republic Diesel Tri-State Machine: 7.5 TCR = 226% of Machine shops BLS 3.3 · 5y Form 300A (see methodology below)

Republic Diesel Tri-State Machine safety composite

Republic Diesel Tri-State Machine scores strongest on dart rate (safer than 75% of same-industry peers) and weakest on total case rate (tcr) (safer than 16%), 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)
F 7.47 per 100 workers

Safer than 16% of industry peers

DART rate
B 0 per 100 workers

Safer than 75% 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%).

TCR Δ

−3.5

2020→2024

Republic Diesel Tri-State Machine injury rate improved

Republic Diesel Tri-State Machine's TCR fell 3.5 from 6.1 in 2020 to 2.6 in 2024. Peak filing year was 2021 at 22.0 TCR. In 2024, DART was 0× this establishment's average TCR (severity share of cases).

2020=6.1 · 2021=22.0 · 2022=2.5 · 2023=4.2 · 2024=2.6

OSHA ITA Form 300A scorecard

Establishment book 332710 · Harrogate, TN ABOVE-IND · SMALL

Grade F · TCR 7.5 · 226% of ind

  • DART 0.0 DART
  • RANK #14/20
  • PHOTO MDL Manufacturing In…
  • BOOK 5y book
  • INJ 13 inj
  • SIZE ~40 FTE

Nearest TCR peer: MDL Manufacturing Industries, Inc (0.0 TCR gap)

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

Republic Diesel Tri-State Machine in the TCR neighbourhood

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

TCR

What this shows Republic Diesel Tri-State Machine averages 7.5 TCR (226% of the Machine shops BLS benchmark).

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

Republic Diesel Tri-State Machine TCR series: 2020=6.1 · 2021=22 · 2022=2.5 · 2023=4.2 · 2024=2.6 · BLS 3.3

Where Republic Diesel Tri-State Machine falls in its industry

1,821 Machine shops establishments

Safer than 16% of graded establishments in this industry, whose median TCR is 3.5.

More dangerous than peersSafer than peers

Narrower to Tennessee alone (the establishments it most directly competes with for workers and contracts): ranked #14 safest of 20 Machine shops employers in Tennessee.

Republic Diesel Tri-State Machine (40 employees, TCR 7.5) 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 Republic Diesel Tri-State Machine
Republic Diesel Tri-State Machine (40 employees, TCR 7.5) among 29 same-industry peers, split at the industry median of 48 employees and a TCR of 3.5

Republic Diesel Tri-State Machine has fewer employees than the Machine shops median and a higher 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 2.6 0.0 1 0 0
2023 4.2 2.1 2 0 0
2022 2.5 0.0 1 0 0
2021 22.0 3.1 7 0 0
2020 6.1 0.0 2 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

332710 · TN · Harrogate

1,821 Machine shops employers nationwide with a credible TCR · 10,743 rated employers in Tennessee with headcount on file · 4 employers in Harrogate, TN · 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 MDL Manufacturing Industries, Inc 7.5 TCR
NAICS-TCR Metamora Industries 7.5 TCR
NAICS-TCR Ever Ready Pin & Manufacturing, Inc. 7.5 TCR
NAICS-TCR South Side Machine Works, Inc. 7.5 TCR
STATE-SIZE Moseley Bros. 40 FTE
STATE-SIZE 2022 Milan Public Utilities 40 FTE
STATE-SIZE Milan Department of Public Utilities 40 FTE
STATE-SIZE MEC NEWLAND BRANCH 40 FTE
CITY-NEAR Lincoln Memorial Univ 48 FTE
CITY-NEAR Republic Diesel - Harrogate 30 FTE
CITY-NEAR Lincoln Memorial Un Chic Fil A 29 FTE
NAT-TCR Magna Seating Detroit 7.5 TCR
NAT-TCR Phoenix AZ FXFE-PHX 7.5 TCR
NAT-TCR RC Metalworks- a division of Aero Mechanical, Inc. 7.5 TCR
NAT-TCR Bucks Fabricating 7.5 TCR
NAT-SIZE S10045 - Aloha Disposal 40 FTE
NAT-SIZE Pierson Construction, Inc. 40 FTE
NAT-SIZE Fleming Feed & Grain 40 FTE
NAT-SIZE Ferguson Fire & Fabrication Inc: MO Kansas City-6100 Parretta Dr 40 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.