Detonators (except ammunition) manufacturing · Connecticut
Dyno Nobel Simsbury, CT
Simsbury, CT · ~200 workers · 7 years of OSHA Injury Tracking Application data.
- C
- Average Safety Record
- 2.8
- Avg TCR
- 3.3
- Industry avg
- 0
- Fatalities
The verdict
Dyno Nobel Simsbury, CT runs at 84% of its industry's injury rate - about level with the typical Detonators (except ammunition) manufacturing workplace, earning a grade C.
Dyno Nobel Simsbury, CT: 2.8 TCR = 84% of Detonators (except ammunition) manufacturing BLS 3.3 · 7y Form 300A (see methodology below)
Dyno Nobel Simsbury, CT safety composite
Dyno Nobel Simsbury, CT scores strongest on fatalities (safer than 52% of same-industry peers) and weakest on total case rate (tcr) (safer than 40%), 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).
46/100
Percentile-weighted across 3 of 3 measures
- Total Case Rate (TCR)
- D 2.76 per 100 workers
Safer than 40% of industry peers
- DART rate
- D 0.99 per 100 workers
Safer than 49% 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
−1.6
2016→2024
Dyno Nobel Simsbury, CT injury rate improved
Dyno Nobel Simsbury, CT's TCR fell 1.6 from 2.6 in 2016 to 1.0 in 2024. Peak filing year was 2019 at 5.6 TCR. In 2024, DART was 0.36× this establishment's average TCR (severity share of cases).
2016=2.6 · 2019=5.6 · 2020=4.5 · 2021=3.1 · 2022=1.8 · 2023=0.9 · 2024=1.0
OSHA ITA Form 300A scorecard
Establishment book 325920 · Simsbury, CT AT/BELOW-IND · MID
Grade C · TCR 2.8 · 84% of ind
- DART 1.0 DART
- RANK #2/4
- PHOTO Austin Powder Mining…
- BOOK 7y book
- INJ 39 inj
- SIZE ~200 FTE
Nearest TCR peer: Austin Powder Mining LLC - Hibbing (0.0 TCR gap)
Read with this employer → · Industry book → · Connecticut employers → · Look up another →
Dyno Nobel Simsbury, CT in the TCR neighbourhood
Average Total Case Rate among this establishment and nearest same-industry peers
- This site
Dyno Nobel Simsbury, CT
2.8 TCR
- Austin Powder
Austin Powder Mining LLC - Hibbing
2.8 TCR
- Austin Powder
Austin Powder Northeast LLC - Sterling, CT
2.7 TCR
- Owen Oil Tools
Owen Oil Tools
2.6 TCR
- Dyno Nobel
Dyno Nobel
2.6 TCR
What this shows Dyno Nobel Simsbury, CT averages 2.8 TCR (84% of the Detonators (except ammunition) manufacturing BLS benchmark).
Dyno Nobel Simsbury, CT TCR series: 2016=2.6 · 2019=5.6 · 2020=4.5 · 2021=3.1 · 2022=1.8 · 2023=0.9 · 2024=1 · BLS 3.3
Where Dyno Nobel Simsbury, CT falls in its industry
78 Detonators (except ammunition) establishmentsSafer than 40% of graded establishments in this industry, whose median TCR is 2.4.
Narrower to Connecticut alone (the establishments it most directly competes with for workers and contracts): ranked #2 safest of 4 Detonators (except ammunition) employers in Connecticut.
Dyno Nobel Simsbury, CT has more employees than the Detonators (except ammunition) manufactu 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 | 1.0 | 1.0 | 2 | 0 | 0 |
| 2023 | 0.9 | 0.9 | 2 | 0 | 0 |
| 2022 | 1.8 | 1.3 | 4 | 0 | 0 |
| 2021 | 3.1 | 1.5 | 6 | 0 | 0 |
| 2020 | 4.5 | 2.2 | 8 | 0 | 0 |
| 2019 | 5.6 | 5.6 | 11 | 0 | 0 |
| 2016 | 2.6 | 2.1 | 6 | 0 | 0 |
OSHA ITA peer cross-reference
Establishment peer ledger
325920 · CT · Simsbury
78 Detonators (except ammunition) manufacturing employers nationwide with a credible TCR · 7,008 rated employers in Connecticut with headcount on file · 21 employers in Simsbury, CT · 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 | Austin Powder Mining LLC - Hibbing | 2.8 TCR |
| NAICS-TCR | Austin Powder Northeast LLC - Sterling, CT | 2.7 TCR |
| NAICS-TCR | Owen Oil Tools | 2.6 TCR |
| NAICS-TCR | Dyno Nobel | 2.6 TCR |
| STATE-SIZE | Tucker Mechanical, Inc. | 200 FTE |
| STATE-SIZE | STOP & SHOP 100662 | 200 FTE |
| STATE-SIZE | Eversource - Hartford AWC | 199 FTE |
| STATE-SIZE | Guida Seibert Dairy Co. | 201 FTE |
| CITY-NEAR | McLean Affiliates | 339 FTE |
| CITY-NEAR | EBAD-SY | 304 FTE |
| CITY-NEAR | 100607 | 143 FTE |
| CITY-NEAR | STOP & SHOP 100607 | 136 FTE |
| NAT-TCR | Profire LLC | 2.8 TCR |
| NAT-TCR | Scrap It Everett | 2.8 TCR |
| NAT-TCR | Radial Grinding & Mfg. Corp. | 2.8 TCR |
| NAT-TCR | Arrow Sheet Metal Works, Inc. | 2.8 TCR |
| NAT-SIZE | Akron | 200 FTE |
| NAT-SIZE | Frazer LTD | 200 FTE |
| NAT-SIZE | 2025 - Oceanside | 200 FTE |
| NAT-SIZE | Urata & Sons Concrete, LLC | 200 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.