Air conditioning equipment except motor vehicle manufacturing · Ohio
NA Mfg Dearborn
Columbus, OH · ~589 workers · 7 years of OSHA Injury Tracking Application data.
- A
- Excellent Safety Record
- 0.4
- Avg TCR
- 3.3
- Industry avg
- 0
- Fatalities
The verdict
NA Mfg Dearborn runs at 13% of its industry's injury rate - far safer than the typical Air conditioning equipment except motor vehicle manufacturing workplace, earning a grade A.
NA Mfg Dearborn: 0.4 TCR = 13% of Air conditioning equipment except motor vehicle manufacturing BLS 3.3 · 7y Form 300A (see methodology below)
NA Mfg Dearborn safety composite
NA Mfg Dearborn scores strongest on total case rate (tcr) (safer than 97% of same-industry peers) and weakest on fatalities (safer than 50%), 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).
82/100
Percentile-weighted across 3 of 3 measures
- Total Case Rate (TCR)
- A 0.43 per 100 workers
Safer than 97% of industry peers
- DART rate
- B 0 per 100 workers
Safer than 88% 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
−1.3
2018→2024
NA Mfg Dearborn injury rate improved
NA Mfg Dearborn's TCR fell 1.3 from 1.3 in 2018 to 0.0 in 2024. Peak filing year was 2018 at 1.3 TCR. In 2024, DART was 0× this establishment's average TCR (severity share of cases).
2018=1.3 · 2019=0.6 · 2020=0.5 · 2021=0.4 · 2022=0.2 · 2023=0.0 · 2024=0.0
OSHA ITA Form 300A scorecard
Establishment book 333415 · Columbus, OH AT/BELOW-IND · MID
Grade A · TCR 0.4 · 13% of ind
- DART 0.0 DART
- RANK #2/22
- PHOTO Comm HVAC NA and EME…
- BOOK 7y book
- INJ 18 inj
- SIZE ~589 FTE
Nearest TCR peer: Comm HVAC NA and EMEA : MFG-Grand Rapids MI-USA (0.0 TCR gap)
Read with this employer → · Industry book → · Ohio employers → · Look up another →
NA Mfg Dearborn in the TCR neighbourhood
Average Total Case Rate among this establishment and nearest same-industry peers
- This site
NA Mfg Dearborn
0.4 TCR
- Comm HVAC NA a
Comm HVAC NA and EMEA : MFG-Grand Rapids MI-USA
0.4 TCR
- Plymouth South
Plymouth South
0.4 TCR
- SP Industries,
SP Industries, Inc. Stone Ridge, New York
0.4 TCR
- Everidge, Inc.
Everidge, Inc. Plymouth
0.4 TCR
What this shows NA Mfg Dearborn averages 0.4 TCR (13% of the Air conditioning equipment except motor vehicle manufacturing BLS benchmark).
NA Mfg Dearborn TCR series: 2018=1.3 · 2019=0.6 · 2020=0.5 · 2021=0.4 · 2022=0.2 · 2023=0 · 2024=0 · BLS 3.3
Where NA Mfg Dearborn falls in its industry
461 Air conditioning equipment ex establishmentsSafer than 97% of graded establishments in this industry, whose median TCR is 2.8.
Narrower to Ohio alone (the establishments it most directly competes with for workers and contracts): ranked #2 safest of 22 Air conditioning equipment ex employers in Ohio.
NA Mfg Dearborn has more employees than the Air conditioning equipment except motor median and a lower injury rate than the industry's median TCR of 2.8. 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 | 0.0 | 0.0 | 0 | 0 | 0 |
| 2023 | 0.0 | 0.0 | 0 | 0 | 0 |
| 2022 | 0.2 | 0.0 | 1 | 0 | 0 |
| 2021 | 0.4 | 0.0 | 2 | 0 | 0 |
| 2020 | 0.5 | 0.5 | 2 | 0 | 0 |
| 2019 | 0.6 | 0.4 | 3 | 0 | 0 |
| 2018 | 1.3 | 0.7 | 10 | 0 | 0 |
OSHA ITA peer cross-reference
Establishment peer ledger
333415 · OH · Columbus
461 Air conditioning equipment except motor vehicle manufacturing employers nationwide with a credible TCR · 22,650 rated employers in Ohio with headcount on file · 1,500 employers in Columbus, 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 | Comm HVAC NA and EMEA : MFG-Grand Rapids MI-USA | 0.4 TCR |
| NAICS-TCR | Plymouth South | 0.4 TCR |
| NAICS-TCR | SP Industries, Inc. Stone Ridge, New York | 0.4 TCR |
| NAICS-TCR | Everidge, Inc. Plymouth | 0.4 TCR |
| STATE-SIZE | OH1-LPZ-OH1 CORPORATE OFFICE | 589 FTE |
| STATE-SIZE | Mane Inc. Lebanon Production | 588 FTE |
| STATE-SIZE | LBrands - Morse Campus | 588 FTE |
| STATE-SIZE | Ground Penetrating Radar Systems, LLC | 588 FTE |
| CITY-NEAR | Nationwide Children's Hospital | 13,367 FTE |
| CITY-NEAR | Nationwide Children's Hospital Main Campus | 10,116 FTE |
| CITY-NEAR | Riverside Methodist Hospital | 9,759 FTE |
| CITY-NEAR | North America Fulfillment Centers (FCs) : CMH1 | 5,057 FTE |
| NAT-TCR | Mobile Branch | 0.4 TCR |
| NAT-TCR | Milliken Pendleton Plant | 0.4 TCR |
| NAT-TCR | FMG Concrete Cutting | 0.4 TCR |
| NAT-TCR | Tejas Production Services | 0.4 TCR |
| NAT-SIZE | Empire Merchants, LLC - Brooklyn | 589 FTE |
| NAT-SIZE | Northern CA Install | 589 FTE |
| NAT-SIZE | Roxborough Memorial Hospital | 589 FTE |
| NAT-SIZE | Fresh From Texas | 589 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.