Machine shops · Ohio

DRT Mfg. Co., LLC

Dayton, OH · ~180 workers · 4 years of OSHA Injury Tracking Application data.

A
Excellent Safety Record
1.1
Avg TCR
3.3
Industry avg
0
Fatalities
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The verdict

DRT Mfg. Co., LLC runs at 35% of its industry's injury rate - far safer than the typical Machine shops workplace, earning a grade A.

DRT Mfg. Co., LLC: 1.1 TCR = 35% of Machine shops BLS 3.3 · 4y Form 300A (see methodology below)

DRT Mfg. Co., LLC safety composite

DRT Mfg. Co., LLC scores strongest on total case rate (tcr) (safer than 89% of same-industry peers) and weakest on dart rate (safer than 46%), 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

64/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
B 1.14 per 100 workers

Safer than 89% of industry peers

DART rate
D 1.01 per 100 workers

Safer than 46% 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

DRT Mfg. Co., LLC: 0.5 → 3.0 TCR

Peak year 2022 @ 3.0 TCR · DART/TCR 0.89× in 2022

DRT Mfg. Co., LLC's TCR rose 2.5 from 0.5 in 2016 to 3.0 in 2022. In 2022, DART was 0.89× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 332710 · Dayton, OH AT/BELOW-IND · MID

Grade A · TCR 1.1 · 35% of ind

  • DART 1.0 DART
  • RANK #25/172
  • PHOTO Pierce Machinery & W…
  • BOOK 4y book
  • INJ 11 inj
  • SIZE ~180 FTE

Nearest TCR peer: Pierce Machinery & Wire, Inc (0.0 TCR gap)

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

DRT Mfg. Co., LLC in the TCR neighbourhood

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

TCR

What this shows DRT Mfg. Co., LLC averages 1.1 TCR (35% of the Machine shops BLS benchmark).

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

DRT Mfg. Co., LLC TCR series: 2016=0.5 · 2020=1 · 2021=0 · 2022=3 · BLS 3.3

Where DRT Mfg. Co., LLC falls in its industry

1,821 Machine shops establishments

Safer than 89% of graded establishments in this industry, whose median TCR is 3.5.

More dangerous than peersSafer than peers

Narrower to Ohio alone (the establishments it most directly competes with for workers and contracts): ranked #25 safest of 172 Machine shops employers in Ohio.

DRT Mfg. Co., LLC (180 employees, TCR 1.1) 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 DRT Mfg. Co., LLC
DRT Mfg. Co., LLC (180 employees, TCR 1.1) among 29 same-industry peers, split at the industry median of 48 employees and a TCR of 3.5

DRT Mfg. Co., LLC 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
2022 3.0 1.0 6 0 0
2021 0.0 0.0 2 0 0
2020 1.0 0.0 2 0 0
2016 0.5 0.5 1 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

332710 · OH · Dayton

1,821 Machine shops employers nationwide with a credible TCR · 22,650 rated employers in Ohio with headcount on file · 599 employers in Dayton, 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 Pierce Machinery & Wire, Inc 1.1 TCR
NAICS-TCR Burger & Brown Engineering Inc 1.1 TCR
NAICS-TCR Vanderveeer Industrial Plastics LLC 1.1 TCR
NAICS-TCR Custom Machine Inc 1.1 TCR
STATE-SIZE Trucco Construction 180 FTE
STATE-SIZE Simon Roofing and Sheet Metal -- Office 180 FTE
STATE-SIZE US OH Columbus Plant 180 FTE
STATE-SIZE Bekaert Corporation 180 FTE
CITY-NEAR Miami Valley Hospital 6,862 FTE
CITY-NEAR University of Dayton 5,359 FTE
CITY-NEAR Dayton Children's Hospital 3,590 FTE
CITY-NEAR CareSource Management Services LLC 3,172 FTE
NAT-TCR 8805555-Sam's FC 1.1 TCR
NAT-TCR Franklin Trucking Company 1.1 TCR
NAT-TCR Nmwi02-Nmc-Nm - Cuba City 1.1 TCR
NAT-TCR T&G Controls, Inc. 1.1 TCR
NAT-SIZE 6400-SWY-0027-0027-01798 180 FTE
NAT-SIZE Tremont Health and Rehabilitation Center 180 FTE
NAT-SIZE 6962-SWY-0025-0025-03132 180 FTE
NAT-SIZE 412544-Erie Po 180 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: 2022, 2021, 2020, 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.