Search, detection, navigation, guidance, aeronautical, and nautical systems and instrument manufacturing · Minnesota
HMNBM04
Bloomington, MN · ~310 workers · 9 years of OSHA Injury Tracking Application data.
- A
- Excellent Safety Record
- 0.7
- Avg TCR
- 3.3
- Industry avg
- 0
- Fatalities
The verdict
HMNBM04 runs at 20% of its industry's injury rate - far safer than the typical Search, detection, navigation, guidance, aeronautical, and nautical systems and instrument manufacturing workplace, earning a grade A.
HMNBM04: 0.7 TCR = 20% of Search, detection, navigation, guidance, aeronautical, and nautical systems and instrument manufacturing BLS 3.3 · 9y Form 300A (see methodology below)
HMNBM04 safety composite
HMNBM04 scores strongest on dart rate (safer than 75% 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).
60/100
Percentile-weighted across 3 of 3 measures
- Total Case Rate (TCR)
- D 0.67 per 100 workers
Safer than 53% 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
−0.6
2016→2024
HMNBM04 injury rate improved
HMNBM04's TCR fell 0.6 from 1.0 in 2016 to 0.4 in 2024. Peak filing year was 2022 at 1.2 TCR. In 2024, DART was 0× this establishment's average TCR (severity share of cases).
2016=1.0 · 2017=0.3 · 2018=0.3 · 2019=0.6 · 2020=0.9 · 2021=0.6 · 2022=1.2 · 2023=0.7 · 2024=0.4
OSHA ITA Form 300A scorecard
Establishment book 334511 · Bloomington, MN AT/BELOW-IND · MID
Grade A · TCR 0.7 · 20% of ind
- DART 0.0 DART
- RANK #7/8
- PHOTO Lockheed Martin Corp…
- BOOK 9y book
- INJ 16 inj
- SIZE ~310 FTE
Nearest TCR peer: Lockheed Martin Corporation US OH Akron Massillon Rd (1047) (0.0 TCR gap)
Read with this employer → · Industry book → · Minnesota employers → · Look up another →
HMNBM04 in the TCR neighbourhood
Average Total Case Rate among this establishment and nearest same-industry peers
- This site
HMNBM04
0.7 TCR
- Lockheed Marti
Lockheed Martin Corporation US OH Akron Massillon Rd (1047)
0.7 TCR
- Rockwell Colli
Rockwell Collins, Inc. (Richardson TX)
0.7 TCR
- Rockwell Colli
Rockwell Collins Bellevue Operations
0.7 TCR
- Space and Airb
Space and Airborne Systems : CA, San Diego - 9020 Balboa Ave. (SAS-SS)
0.7 TCR
What this shows HMNBM04 averages 0.7 TCR (20% of the Search, detection, navigation, guidance, aeronautical, and nautical systems and instrument manufacturing BLS benchmark).
HMNBM04 TCR series: 2016=1 · 2017=0.3 · 2018=0.3 · 2019=0.6 · 2020=0.9 · 2021=0.6 · 2022=1.2 · 2023=0.7 · 2024=0.4 · BLS 3.3
Where HMNBM04 falls in its industry
388 Search, detection, navigation, establishmentsSafer than 53% of graded establishments in this industry, whose median TCR is 0.7.
Narrower to Minnesota alone (the establishments it most directly competes with for workers and contracts): ranked #7 safest of 8 Search, detection, navigation, employers in Minnesota.
HMNBM04 has more employees than the Search, detection, navigation, guidance, median and a lower injury rate than the industry's median TCR of 0.7. 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 | 0.4 | 0.0 | 1 | 0 | 0 |
| 2023 | 0.7 | 0.7 | 2 | 0 | 0 |
| 2022 | 1.2 | 0.6 | 4 | 0 | 0 |
| 2021 | 0.6 | 0.3 | 0 | 2 | 0 |
| 2020 | 0.9 | 0.9 | 2 | 1 | 0 |
| 2019 | 0.6 | 0.0 | 2 | 0 | 0 |
| 2018 | 0.3 | 0.3 | 1 | 0 | 0 |
| 2017 | 0.3 | 0.3 | 1 | 0 | 0 |
| 2016 | 1.0 | 0.3 | 3 | 0 | 0 |
OSHA ITA peer cross-reference
Establishment peer ledger
334511 · MN · Bloomington
388 Search, detection, navigation, guidance, aeronautical, and nautical systems and instrument manufacturing employers nationwide with a credible TCR · 15,828 rated employers in Minnesota with headcount on file · 306 employers in Bloomington, MN · 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 | Lockheed Martin Corporation US OH Akron Massillon Rd (1047) | 0.7 TCR |
| NAICS-TCR | Rockwell Collins, Inc. (Richardson TX) | 0.7 TCR |
| NAICS-TCR | Rockwell Collins Bellevue Operations | 0.7 TCR |
| NAICS-TCR | Space and Airborne Systems : CA, San Diego - 9020 Balboa Ave. (SAS-SS) | 0.7 TCR |
| STATE-SIZE | Ellingson Companies | 310 FTE |
| STATE-SIZE | MANUF | 310 FTE |
| STATE-SIZE | 001637-USO Richfield-Store | 310 FTE |
| STATE-SIZE | 5397 | 310 FTE |
| CITY-NEAR | 0081 BLOOMINGTON 8170 BLDG | 2,884 FTE |
| CITY-NEAR | HP - 8170 | 2,277 FTE |
| CITY-NEAR | Bloomington/Normandale | 1,474 FTE |
| CITY-NEAR | Donaldson Company Inc. | 1,390 FTE |
| NAT-TCR | The Chemours Company FC, LLC - Johnsonville | 0.7 TCR |
| NAT-TCR | Herzog Technologies Inc | 0.7 TCR |
| NAT-TCR | Belmont Admin | 0.7 TCR |
| NAT-TCR | Waterloo West | 0.7 TCR |
| NAT-SIZE | Magnetic Inspection Laboratory, Inc. | 310 FTE |
| NAT-SIZE | Unverferth Manufacturing, Shell Rock Iowa Location | 310 FTE |
| NAT-SIZE | Wilwood Engineering | 310 FTE |
| NAT-SIZE | Etowah | 310 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.