Prisons · Michigan

Parnall Correctional Facility

Jackson, MI · ~281 workers · 3 years of OSHA Injury Tracking Application data.

F
Failing Safety Record
22.2
Avg TCR
3.2
Industry avg
0
Fatalities
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The verdict

Parnall Correctional Facility runs at 694% of its industry's injury rate - far more dangerous than the typical Prisons workplace, earning a grade F.

Parnall Correctional Facility: 22.2 TCR = 694% of Prisons BLS 3.2 · 3y Form 300A (see methodology below)

Parnall Correctional Facility safety composite

Parnall Correctional Facility scores strongest on fatalities (safer than 54% of same-industry peers) and weakest on total case rate (tcr) (safer than 2%), 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).

F

16/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
F 22.22 per 100 workers

Safer than 2% of industry peers

DART rate
F 22.36 per 100 workers

Safer than 4% of industry peers

Fatalities
D 0

Safer than 54% 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%).

Rising injury rate

Parnall Correctional Facility: 1.1 → 22.4 TCR

Peak year 2020 @ 43.2 TCR · DART/TCR 1.01× in 2021

Parnall Correctional Facility's TCR rose 21.2 from 1.1 in 2016 to 22.4 in 2021. Peak filing year was 2020 at 43.2 TCR. In 2021, DART was 1.01× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 922140 · Jackson, MI ABOVE-IND · MID

Grade F · TCR 22.2 · 694% of ind

  • DART 22.4 DART
  • RANK #29/31
  • PHOTO Minnesota Correction…
  • BOOK 3y book
  • INJ 10 inj
  • SIZE ~281 FTE

Nearest TCR peer: Minnesota Correctional Facility-Faribault (0.1 TCR gap)

Read with this employer → · Industry book → · Michigan employers → · Look up another →

Parnall Correctional Facility in the TCR neighbourhood

Average Total Case Rate among this establishment and nearest same-industry peers

TCR

What this shows Parnall Correctional Facility averages 22.2 TCR (694% of the Prisons BLS benchmark).

Source U.S. Department of Labor, OSHA Injury Tracking Application (Form 300A) As of 2026-08-25

Parnall Correctional Facility TCR series: 2016=1.1 · 2020=43.2 · 2021=22.4 · BLS 3.2

Where Parnall Correctional Facility falls in its industry

482 Prisons establishments

Safer than 2% of graded establishments in this industry, whose median TCR is 5.8.

More dangerous than peersSafer than peers

Narrower to Michigan alone (the establishments it most directly competes with for workers and contracts): ranked #29 safest of 31 Prisons employers in Michigan.

Parnall Correctional Facility (281 employees, TCR 22.2) among 29 same-industry peers, split at the industry median of 240 employees and a TCR of 5.8 2×2 strategic matrix plotting 30 entities by Average employees (X) and Total Case Rate (Y), with a crosshair dividing the plot into four quadrants. Larger & higher-riskSmaller & higher-riskLarger & saferSmaller & safer than peers 05001,0001,500 010203040 Average employees Total Case Rate Parnall Correctional Facility
Parnall Correctional Facility (281 employees, TCR 22.2) among 29 same-industry peers, split at the industry median of 240 employees and a TCR of 5.8

Parnall Correctional Facility has more employees than the Prisons median and a higher injury rate than the industry's median TCR of 5.8. 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
2021 22.4 22.4 3 56 0
2020 43.2 42.4 6 110 0
2016 1.1 0.4 1 2 0

OSHA ITA peer cross-reference

Establishment peer ledger

922140 · MI · Jackson

482 Prisons employers nationwide with a credible TCR · 16,393 rated employers in Michigan with headcount on file · 207 employers in Jackson, 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 Minnesota Correctional Facility-Faribault 22.1 TCR
NAICS-TCR CDCR- Calipatria State Prison 22.4 TCR
NAICS-TCR Avenal State Prison 21.8 TCR
NAICS-TCR Women's Huron Valley Correctional Facility 21.7 TCR
STATE-SIZE Seco Tools, LLC - Troy, MI Sales and Production 281 FTE
STATE-SIZE Idex 281 FTE
STATE-SIZE Indicon Corporation 281 FTE
STATE-SIZE Lear Corporation - Detroit Nevada 281 FTE
CITY-NEAR Allegiance Health 4,779 FTE
CITY-NEAR Main Hospital Campus 3,076 FTE
CITY-NEAR Henry Ford Jackson 2,045 FTE
CITY-NEAR Henry Ford- Jackson Downtown Campus 1,201 FTE
NAT-TCR OCSD South East Operations 22.2 TCR
NAT-TCR Cabot Health and Rehab, LLC 22.2 TCR
NAT-TCR Kentucky Humane Society 22.2 TCR
NAT-TCR CPC - Cardinal Production Center 22.2 TCR
NAT-SIZE Alpha Landscapes - Main Office 281 FTE
NAT-SIZE Dot Transportation, Inc- ID 281 FTE
NAT-SIZE Medical Foundation Inc. 281 FTE
NAT-SIZE Dobbs Equipment LLC 281 FTE

Rel codes: NAICS-TCR · STATE-SIZE · CITY-NEAR · NAT-TCR/NAT-SIZE cross-state. Read with this employer →

Data Source: OSHA Injury Tracking Application (ITA), mandatory establishment-level injury/illness reports. Grades compare employer Total Case Rate (TCR) to BLS IIF industry benchmarks. Data covers years reported by this establishment: 2021, 2020, 2016. This is publicly available government data - not a legal determination of workplace conditions.

Read our methodology - how this data is sourced, computed, and verified.

Data sourced from official public datasets. See our methodology for details.