School and Employee Bus Transportation · Michigan
4101 Central Region-Ann Arbor
Ann Arbor, MI · ~190 workers · 2 years of OSHA Injury Tracking Application data.
- C
- Average Safety Record
- 3.8
- Avg TCR
- 4.5
- Industry avg
- 0
- Fatalities
The verdict
4101 Central Region-Ann Arbor runs at 84% of its industry's injury rate - about level with the typical School and Employee Bus Transportation workplace, earning a grade C.
4101 Central Region-Ann Arbor: 3.8 TCR = 84% of School and Employee Bus Transportation BLS 4.5 · 2y Form 300A (see methodology below)
4101 Central Region-Ann Arbor safety composite
4101 Central Region-Ann Arbor scores strongest on total case rate (tcr) (safer than 57% of same-industry peers) and weakest on dart rate (safer than 45%), 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).
51/100
Percentile-weighted across 3 of 3 measures
- Total Case Rate (TCR)
- C 3.8 per 100 workers
Safer than 57% of industry peers
- DART rate
- D 2.62 per 100 workers
Safer than 45% 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
2023→2024
4101 Central Region-Ann Arbor injury rate improved
4101 Central Region-Ann Arbor's TCR fell 0.6 from 4.1 in 2023 to 3.5 in 2024. Peak filing year was 2023 at 4.1 TCR. In 2024, DART was 0.69× this establishment's average TCR (severity share of cases).
2023=4.1 · 2024=3.5
OSHA ITA Form 300A scorecard
Establishment book 485410 · Ann Arbor, MI AT/BELOW-IND · MID
Grade C · TCR 3.8 · 84% of ind
- DART 2.6 DART
- RANK #29/74
- PHOTO 00000098 TRANSPORTAT…
- BOOK 2y book
- INJ 9 inj
- SIZE ~190 FTE
Nearest TCR peer: 00000098 TRANSPORTATION (0.0 TCR gap)
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4101 Central Region-Ann Arbor in the TCR neighbourhood
Average Total Case Rate among this establishment and nearest same-industry peers
- This site
4101 Central Region-Ann Arbor
3.8 TCR
- 00000098 TRANS
00000098 TRANSPORTATION
3.8 TCR
- 97390001-LOT30
97390001-LOT30 BOE - LOT 30 - MULLIKIN
3.8 TCR
- 22017 - Roches
22017 - Rochester
3.8 TCR
- 2662-6407
2662-6407
3.8 TCR
What this shows 4101 Central Region-Ann Arbor averages 3.8 TCR (84% of the School and Employee Bus Transportation BLS benchmark).
4101 Central Region-Ann Arbor TCR series: 2023=4.1 · 2024=3.5 · BLS 4.5
Where 4101 Central Region-Ann Arbor falls in its industry
1,574 School and Employee Bus Transp establishmentsSafer than 57% of graded establishments in this industry, whose median TCR is 4.3.
Narrower to Michigan alone (the establishments it most directly competes with for workers and contracts): ranked #29 safest of 74 School and Employee Bus Transp employers in Michigan.
4101 Central Region-Ann Arbor has more employees than the School and Employee Bus Transportation median and a lower injury rate than the industry's median TCR of 4.3. 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 | 3.5 | 2.6 | 4 | 0 | 0 |
| 2023 | 4.1 | 3.3 | 5 | 0 | 0 |
OSHA ITA peer cross-reference
Establishment peer ledger
485410 · MI · Ann Arbor
1,574 School and Employee Bus Transportation employers nationwide with a credible TCR · 16,393 rated employers in Michigan with headcount on file · 271 employers in Ann Arbor, MI · 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 | 00000098 TRANSPORTATION | 3.8 TCR |
| NAICS-TCR | 97390001-LOT30 BOE - LOT 30 - MULLIKIN | 3.8 TCR |
| NAICS-TCR | 22017 - Rochester | 3.8 TCR |
| NAICS-TCR | 2662-6407 | 3.8 TCR |
| STATE-SIZE | Wyoming Manufacturing Facility | 190 FTE |
| STATE-SIZE | Original Footwear Manufacturing BR Inc. | 190 FTE |
| STATE-SIZE | Decorative Panels International, Inc. | 190 FTE |
| STATE-SIZE | MEC main | 190 FTE |
| CITY-NEAR | Saint Joseph Mercy Hospital-AnnArbor | 5,575 FTE |
| CITY-NEAR | St. Joseph Mercy Hospital-Ann Arbor | 5,554 FTE |
| CITY-NEAR | IHA Health Services Corporation | 2,533 FTE |
| CITY-NEAR | Thomson Reuters - Ann Arbor | 1,090 FTE |
| NAT-TCR | County of Currituck | 3.8 TCR |
| NAT-TCR | Brockport | 3.8 TCR |
| NAT-TCR | Ellwood Texas Forge Houston | 3.8 TCR |
| NAT-TCR | Innor - Indianapolis 81st Auto Shop | 3.8 TCR |
| NAT-SIZE | Katy, TX | 190 FTE |
| NAT-SIZE | Sfo San Francisco International Airport | 190 FTE |
| NAT-SIZE | Fostoria Community Hospital | 190 FTE |
| NAT-SIZE | 829 Jefferson St Atlanta | 190 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.