Industrial testing laboratories or services · Michigan

Plymouth Technical Center

Plymouth, MI · ~214 workers · 2 years of OSHA Injury Tracking Application data.

A
Excellent Safety Record
0.2
Avg TCR
0.5
Industry avg
0
Fatalities
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The verdict

Plymouth Technical Center runs at 46% of its industry's injury rate - far safer than the typical Industrial testing laboratories or services workplace, earning a grade A.

Plymouth Technical Center: 0.2 TCR = 46% of Industrial testing laboratories or services BLS 0.5 · 2y Form 300A (see methodology below)

Plymouth Technical Center safety composite

Plymouth Technical Center scores strongest on total case rate (tcr) (safer than 85% 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).

C

71/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
B 0.23 per 100 workers

Safer than 85% of industry peers

DART rate
C 0 per 100 workers

Safer than 71% 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%).

Rising injury rate

Plymouth Technical Center: 0.0 → 0.5 TCR

Peak year 2022 @ 0.5 TCR · DART/TCR 0× in 2022

Plymouth Technical Center's TCR rose 0.5 from 0.0 in 2020 to 0.5 in 2022. In 2022, DART was 0× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 541380 · Plymouth, MI AT/BELOW-IND · MID

Grade A · TCR 0.2 · 46% of ind

  • DART 0.0 DART
  • RANK #10/31
  • PHOTO Heritage Research Gr…
  • BOOK 2y book
  • INJ 1 inj
  • SIZE ~214 FTE

Nearest TCR peer: Heritage Research Group (0.0 TCR gap)

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

Plymouth Technical Center in the TCR neighbourhood

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

TCR

What this shows Plymouth Technical Center averages 0.2 TCR (46% of the Industrial testing laboratories or services BLS benchmark).

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

Plymouth Technical Center TCR series: 2020=0 · 2022=0.5 · BLS 0.5

Where Plymouth Technical Center falls in its industry

232 Industrial testing laboratorie establishments

Safer than 85% of graded establishments in this industry, whose median TCR is 1.0.

More dangerous than peersSafer than peers

Narrower to Michigan alone (the establishments it most directly competes with for workers and contracts): ranked #10 safest of 31 Industrial testing laboratorie employers in Michigan.

Plymouth Technical Center (214 employees, TCR 0.2) among 29 same-industry peers, split at the industry median of 81 employees and a TCR of 1.0 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 01,0002,0003,0004,0005,000 05101520 Average employees Total Case Rate Plymouth Technical Center
Plymouth Technical Center (214 employees, TCR 0.2) among 29 same-industry peers, split at the industry median of 81 employees and a TCR of 1.0

Plymouth Technical Center has more employees than the Industrial testing laboratories or servi median and a lower injury rate than the industry's median TCR of 1.0. 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
2022 0.5 0.0 1 0 0
2020 0.0 0.0 0 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

541380 · MI · Plymouth

232 Industrial testing laboratories or services employers nationwide with a credible TCR · 16,393 rated employers in Michigan with headcount on file · 139 employers in Plymouth, 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 Heritage Research Group 0.2 TCR
NAICS-TCR NA-US-CA-Palo Alto-Deer Creek-Office 0.2 TCR
NAICS-TCR DDL-MN 0.2 TCR
NAICS-TCR Momenta Cambridge 0.2 TCR
STATE-SIZE Leonard Facility 214 FTE
STATE-SIZE 096 LCI 214 FTE
STATE-SIZE Valiant TMS 214 FTE
STATE-SIZE IAC, Alma 214 FTE
CITY-NEAR ADIENT LLC Headquarters 1,544 FTE
CITY-NEAR Webasto Roof Systems Inc. 861 FTE
CITY-NEAR Comprehensive Care Services, Inc. 825 FTE
CITY-NEAR 11021 648 FTE
NAT-TCR Porsche Cars North America 0.2 TCR
NAT-TCR GF - Headquarters 0.2 TCR
NAT-TCR Amarillo Call Center-103 0.2 TCR
NAT-TCR HSTBTXPR 0.2 TCR
NAT-SIZE The Good Shepherd 214 FTE
NAT-SIZE First Quality Retail Services LT 214 FTE
NAT-SIZE Jindal Films LaGrange 214 FTE
NAT-SIZE Amigos Meat Distrubutors 214 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: 2022, 2020. This is publicly available government data - not a legal determination of workplace conditions.
Data sourced from official public datasets. See our methodology for details.