Explosives manufacturing · Ohio
Red Diamond Plant
Mcarthur, OH · ~245 workers · 9 years of OSHA Injury Tracking Application data.
- D
- Poor Safety Record
- 4.0
- Avg TCR
- 3.3
- Industry avg
- 0
- Fatalities
The verdict
Red Diamond Plant runs at 122% of its industry's injury rate - more dangerous than the typical Explosives manufacturing workplace, earning a grade D.
Red Diamond Plant: 4.0 TCR = 122% of Explosives manufacturing BLS 3.3 · 9y Form 300A (see methodology below)
Red Diamond Plant safety composite
Red Diamond Plant scores strongest on fatalities (safer than 52% of same-industry peers) and weakest on total case rate (tcr) (safer than 22%), 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).
33/100
Percentile-weighted across 3 of 3 measures
- Total Case Rate (TCR)
- F 4.04 per 100 workers
Safer than 22% of industry peers
- DART rate
- F 1.87 per 100 workers
Safer than 33% of industry peers
- Fatalities
- D 0
Safer than 52% 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
−1.9
2016→2024
Red Diamond Plant injury rate improved
Red Diamond Plant's TCR fell 1.9 from 4.9 in 2016 to 3.0 in 2024. Peak filing year was 2020 at 6.0 TCR. In 2024, DART was 0.46× this establishment's average TCR (severity share of cases).
2016=4.9 · 2017=4.4 · 2018=3.9 · 2019=4.8 · 2020=6.0 · 2021=1.1 · 2022=2.6 · 2023=5.6 · 2024=3.0
OSHA ITA Form 300A scorecard
Establishment book 325920 · Mcarthur, OH ABOVE-IND · MID
Grade D · TCR 4.0 · 122% of ind
- DART 1.9 DART
- RANK #4/4
- PHOTO Dyno Nobel Wolf Lake
- BOOK 9y book
- INJ 97 inj
- SIZE ~245 FTE
Nearest TCR peer: Dyno Nobel Wolf Lake (0.0 TCR gap)
Read with this employer → · Industry book → · Ohio employers → · Look up another →
Red Diamond Plant in the TCR neighbourhood
Average Total Case Rate among this establishment and nearest same-industry peers
- Hallowell Manu
Hallowell Manufacturing, LLC
4.4 TCR
- This site
Red Diamond Plant
4 TCR
- Dyno Nobel Wol
Dyno Nobel Wolf Lake
4 TCR
- Austin Powder
Austin Powder Great Lakes, LLC - Columbus, IN
3.9 TCR
- Hilltop Energy
Hilltop Energy, Inc
3.8 TCR
What this shows Red Diamond Plant averages 4.0 TCR (122% of the Explosives manufacturing BLS benchmark).
Red Diamond Plant TCR series: 2016=4.9 · 2017=4.4 · 2018=3.9 · 2019=4.8 · 2020=6 · 2021=1.1 · 2022=2.6 · 2023=5.6 · 2024=3 · BLS 3.3
Where Red Diamond Plant falls in its industry
78 Explosives manufacturing establishmentsSafer than 22% of graded establishments in this industry, whose median TCR is 2.4.
Narrower to Ohio alone (the establishments it most directly competes with for workers and contracts): ranked #4 safest of 4 Explosives manufacturing employers in Ohio.
Red Diamond Plant has more employees than the Explosives manufacturing median and a higher injury rate than the industry's median TCR of 2.4. 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 | 3.0 | 1.9 | 8 | 0 | 0 |
| 2023 | 5.6 | 4.1 | 15 | 0 | 0 |
| 2022 | 2.6 | 1.5 | 7 | 0 | 0 |
| 2021 | 1.1 | 0.8 | 3 | 0 | 0 |
| 2020 | 6.0 | 4.8 | 15 | 0 | 0 |
| 2019 | 4.8 | 4.1 | 13 | 0 | 0 |
| 2018 | 3.9 | 3.0 | 13 | 0 | 0 |
| 2017 | 4.4 | 2.0 | 11 | 0 | 0 |
| 2016 | 4.9 | 2.5 | 12 | 0 | 0 |
OSHA ITA peer cross-reference
Establishment peer ledger
325920 · OH · Mcarthur
78 Explosives manufacturing employers nationwide with a credible TCR · 22,650 rated employers in Ohio with headcount on file · 6 employers in Mcarthur, 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 | Dyno Nobel Wolf Lake | 4.0 TCR |
| NAICS-TCR | Austin Powder Great Lakes, LLC - Columbus, IN | 3.9 TCR |
| NAICS-TCR | Hilltop Energy, Inc | 3.8 TCR |
| NAICS-TCR | Hallowell Manufacturing, LLC | 4.4 TCR |
| STATE-SIZE | Crocs Inc Nile | 245 FTE |
| STATE-SIZE | Meridian Bioscience Inc - Main | 245 FTE |
| STATE-SIZE | AGC Automotive AVO | 245 FTE |
| STATE-SIZE | Hydro - Sidney | 245 FTE |
| CITY-NEAR | Maple Hills Nursing & Rehabiliation | 44 FTE |
| CITY-NEAR | Superior Hardwoods of Ohio, Inc. : McArthur Division | 39 FTE |
| CITY-NEAR | TRAVCO LUMBER CO., LLC | 38 FTE |
| CITY-NEAR | Crownover Lumber Company, Inc. | 33 FTE |
| NAT-TCR | Edison Service Center | 4.0 TCR |
| NAT-TCR | Bloomington (BAMG) | 4.0 TCR |
| NAT-TCR | Hugo's #2 | 4.0 TCR |
| NAT-TCR | Warrenton | 4.0 TCR |
| NAT-SIZE | Schnabel Foundation Company | 245 FTE |
| NAT-SIZE | NMP | 245 FTE |
| NAT-SIZE | Royle Printing | 245 FTE |
| NAT-SIZE | North American Moulding | 245 FTE |
Rel codes: NAICS-TCR · STATE-SIZE · CITY-NEAR · NAT-TCR/NAT-SIZE cross-state. Read with this employer →
Read our methodology - how this data is sourced, computed, and verified.