Motor vehicle interior systems (e.g., headliners, panels, seats, trims) manufacturing · Michigan

IAC Warren

Warren, MI · ~160 workers · 2 years of OSHA Injury Tracking Application data.

B
Good Safety Record
3.2
Avg TCR
5.4
Industry avg
0
Fatalities
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The verdict

IAC Warren runs at 59% of its industry's injury rate - safer than the typical Motor vehicle interior systems (e.g., headliners, panels, seats, trims) manufacturing workplace, earning a grade B.

IAC Warren: 3.2 TCR = 59% of Motor vehicle interior systems (e.g., headliners, panels, seats, trims) manufacturing BLS 5.4 · 2y Form 300A (see methodology below)

IAC Warren safety composite

IAC Warren scores strongest on total case rate (tcr) (safer than 52% of same-industry peers) and weakest on dart rate (safer than 43%), 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).

D

49/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
D 3.18 per 100 workers

Safer than 52% of industry peers

DART rate
D 1.91 per 100 workers

Safer than 43% of industry peers

Fatalities
D 0

Safer than 51% 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%).

IAC Warren held a steady TCR band

IAC Warren's TCR held near 0.0 from 3.2 in 2018 to 3.2 in 2019. Peak filing year was 2018 at 3.2 TCR. In 2019, DART was 0.6× this establishment's average TCR (severity share of cases).

2018=3.2 · 2019=3.2

OSHA ITA Form 300A scorecard

Establishment book 336360 · Warren, MI AT/BELOW-IND · MID

Grade B · TCR 3.2 · 59% of ind

  • DART 1.9 DART
  • RANK #51/100
  • PHOTO Lear Corporation - G…
  • BOOK 2y book
  • INJ 6 inj
  • SIZE ~160 FTE

Nearest TCR peer: Lear Corporation - Grand Prairie (0.0 TCR gap)

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IAC Warren in the TCR neighbourhood

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

TCR

What this shows IAC Warren averages 3.2 TCR (59% of the Motor vehicle interior systems (e.g., headliners, panels, seats, trims) manufacturing BLS benchmark).

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

IAC Warren TCR series: 2018=3.2 · 2019=3.2 · BLS 5.4

Where IAC Warren falls in its industry

384 Motor vehicle interior systems establishments

Safer than 52% of graded establishments in this industry, whose median TCR is 3.3.

More dangerous than peersSafer than peers

Narrower to Michigan alone (the establishments it most directly competes with for workers and contracts): ranked #51 safest of 100 Motor vehicle interior systems employers in Michigan.

IAC Warren (160 employees, TCR 3.2) among 29 same-industry peers, split at the industry median of 245 employees and a TCR of 3.3 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 01,0002,0003,000 051015 Average employees Total Case Rate IAC Warren
IAC Warren (160 employees, TCR 3.2) among 29 same-industry peers, split at the industry median of 245 employees and a TCR of 3.3

IAC Warren has fewer employees than the Motor vehicle interior systems (e.g., he median and a lower injury rate than the industry's median TCR of 3.3. 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
2019 3.2 1.9 3 2 0
2018 3.2 1.9 3 2 0

OSHA ITA peer cross-reference

Establishment peer ledger

336360 · MI · Warren

384 Motor vehicle interior systems (e.g., headliners, panels, seats, trims) manufacturing employers nationwide with a credible TCR · 16,393 rated employers in Michigan with headcount on file · 290 employers in Warren, 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 Lear Corporation - Grand Prairie 3.2 TCR
NAICS-TCR Adient 3.2 TCR
NAICS-TCR Bridgewater Interiors III 3.2 TCR
NAICS-TCR Milsco - Thomson 3.1 TCR
STATE-SIZE SEMCO Energy Gas Company- HQ 160 FTE
STATE-SIZE Dawn Food Products - Jackson Manufacturing 160 FTE
STATE-SIZE Cadillac Products Packaging Company 160 FTE
STATE-SIZE Mission 160 FTE
CITY-NEAR Warren Technical Center 22,693 FTE
CITY-NEAR GM Global Technical Center 21,000 FTE
CITY-NEAR Warren Truck Assembly Plant 3,804 FTE
CITY-NEAR 1855-MIDET153 1,903 FTE
NAT-TCR Systems Plant Services, Inc.- Convent, LA Nucor 3.2 TCR
NAT-TCR AMEREN MISSOURI - Dorsett District 3.2 TCR
NAT-TCR 4769-6096-Pottery Barn 3.2 TCR
NAT-TCR Wendy's Store #79 3.2 TCR
NAT-SIZE Great Plains of Republic County DBA Republic County Hospital 160 FTE
NAT-SIZE Riverside Plant 160 FTE
NAT-SIZE SYG-Kansas City 160 FTE
NAT-SIZE Town of Middlebury 160 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: 2019, 2018. This is publicly available government data - not a legal determination of workplace conditions.
Data sourced from official public datasets. See our methodology for details.