Automotive safety inspection services · Michigan

Tempcor

Wixom, MI · ~183 workers · 3 years of OSHA Injury Tracking Application data.

D
Poor Safety Record
3.1
Avg TCR
2.1
Industry avg
0
Fatalities
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The verdict

Tempcor runs at 146% of its industry's injury rate - more dangerous than the typical Automotive safety inspection services workplace, earning a grade D.

Tempcor: 3.1 TCR = 146% of Automotive safety inspection services BLS 2.1 · 3y Form 300A (see methodology below)

Tempcor safety composite

Tempcor scores strongest on total case rate (tcr) (safer than 79% of same-industry peers) and weakest on dart rate (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

62/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
B 3.07 per 100 workers

Safer than 79% of industry peers

DART rate
D 3.71 per 100 workers

Safer than 50% 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

Tempcor: 1.3 → 3.7 TCR

Peak year 2022 @ 4.2 TCR · DART/TCR 1.21× in 2024

Tempcor's TCR rose 2.4 from 1.3 in 2020 to 3.7 in 2024. Peak filing year was 2022 at 4.2 TCR. In 2024, DART was 1.21× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 811198 · Wixom, MI ABOVE-IND · MID

Grade D · TCR 3.1 · 146% of ind

  • DART 3.7 DART
  • RANK #6/21
  • PHOTO Ground Effects, LLC …
  • BOOK 3y book
  • INJ 7 inj
  • SIZE ~183 FTE

Nearest TCR peer: Ground Effects, LLC - Warren 1919 (0.0 TCR gap)

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

Tempcor in the TCR neighbourhood

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

TCR

What this shows Tempcor averages 3.1 TCR (146% of the Automotive safety inspection services BLS benchmark).

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

Tempcor TCR series: 2020=1.3 · 2022=4.2 · 2024=3.7 · BLS 2.1

Where Tempcor falls in its industry

66 Automotive safety inspection s establishments

Safer than 79% of graded establishments in this industry, whose median TCR is 6.0.

More dangerous than peersSafer than peers

Narrower to Michigan alone (the establishments it most directly competes with for workers and contracts): ranked #6 safest of 21 Automotive safety inspection s employers in Michigan.

Tempcor (183 employees, TCR 3.1) among 29 same-industry peers, split at the industry median of 95 employees and a TCR of 6.0 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 05001,0001,500 051015 Average employees Total Case Rate Tempcor
Tempcor (183 employees, TCR 3.1) among 29 same-industry peers, split at the industry median of 95 employees and a TCR of 6.0

Tempcor has more employees than the Automotive safety inspection services median and a lower injury rate than the industry's median TCR of 6.0. 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
2024 3.7 3.7 3 0 0
2022 4.2 4.2 3 0 0
2020 1.3 1.3 1 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

811198 · MI · Wixom

66 Automotive safety inspection services employers nationwide with a credible TCR · 16,393 rated employers in Michigan with headcount on file · 116 employers in Wixom, 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 Ground Effects, LLC - Warren 1919 3.0 TCR
NAICS-TCR Conlan Tire- Orlando 2.9 TCR
NAICS-TCR Ground Effects Wentzville 3.3 TCR
NAICS-TCR Ground Effects, LLC - Warren 1990 Facility 2.6 TCR
STATE-SIZE Walther Farms LLC 183 FTE
STATE-SIZE Wyoming Manufacturing Facility - KNA 183 FTE
STATE-SIZE Lear Corporation - Farwell 183 FTE
STATE-SIZE East Jordan Plastics Beaverton 183 FTE
CITY-NEAR Carl Zeiss Industrial Quality Solutions 575 FTE
CITY-NEAR Material Handling 359 FTE
CITY-NEAR Gas Construction Southeast 348 FTE
CITY-NEAR Wixom Trijicon 328 FTE
NAT-TCR Point Four, Inc 3.1 TCR
NAT-TCR StairSupplies, 1010 Eisenhower Dr. South 3.1 TCR
NAT-TCR Graham County Hospital 3.1 TCR
NAT-TCR Altium Packaging - Lenexa 3.1 TCR
NAT-SIZE 110 Heartland Boulevard 183 FTE
NAT-SIZE HYDAC Hydraulic Division 183 FTE
NAT-SIZE California Compaction Corporation 183 FTE
NAT-SIZE Clean Scapes - San Antonio LLC 183 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: 2024, 2022, 2020. 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.