Tops, convertible automotive, manufacturing · Michigan

Webasto Roof Systems Inc.

Plymouth, MI · ~861 workers · 2 years of OSHA Injury Tracking Application data.

A
Excellent Safety Record
2.3
Avg TCR
5.4
Industry avg
0
Fatalities
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The verdict

Webasto Roof Systems Inc. runs at 43% of its industry's injury rate - far safer than the typical Tops, convertible automotive, manufacturing workplace, earning a grade A.

Webasto Roof Systems Inc.: 2.3 TCR = 43% of Tops, convertible automotive, manufacturing BLS 5.4 · 2y Form 300A (see methodology below)

Webasto Roof Systems Inc. safety composite

Webasto Roof Systems Inc. scores strongest on total case rate (tcr) (safer than 66% of same-industry peers) and weakest on dart rate (safer than 29%), 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)
C 2.31 per 100 workers

Safer than 66% of industry peers

DART rate
F 2.86 per 100 workers

Safer than 29% 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%).

Rising injury rate

Webasto Roof Systems Inc.: 1.8 → 2.9 TCR

Peak year 2024 @ 2.9 TCR · DART/TCR 1.24× in 2024

Webasto Roof Systems Inc.'s TCR rose 1.1 from 1.8 in 2023 to 2.9 in 2024. In 2024, DART was 1.24× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 336390 · Plymouth, MI AT/BELOW-IND · MID

Grade A · TCR 2.3 · 43% of ind

  • DART 2.9 DART
  • RANK #58/146
  • PHOTO EnovaPremier of Warr…
  • BOOK 2y book
  • INJ 35 inj
  • SIZE ~861 FTE

Nearest TCR peer: EnovaPremier of Warren Michigan, LLC (0.0 TCR gap)

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

Webasto Roof Systems Inc. in the TCR neighbourhood

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

TCR

What this shows Webasto Roof Systems Inc. averages 2.3 TCR (43% of the Tops, convertible automotive, manufacturing BLS benchmark).

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

Webasto Roof Systems Inc. TCR series: 2023=1.8 · 2024=2.9 · BLS 5.4

Where Webasto Roof Systems Inc. falls in its industry

772 Tops, convertible automotive, establishments

Safer than 66% of graded establishments in this industry, whose median TCR is 3.2.

More dangerous than peersSafer than peers

Narrower to Michigan alone (the establishments it most directly competes with for workers and contracts): ranked #58 safest of 146 Tops, convertible automotive, employers in Michigan.

Webasto Roof Systems Inc. (861 employees, TCR 2.3) among 29 same-industry peers, split at the industry median of 154 employees and a TCR of 3.2 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 02004006008001,000 051015 Average employees Total Case Rate Webasto Roof Systems Inc.
Webasto Roof Systems Inc. (861 employees, TCR 2.3) among 29 same-industry peers, split at the industry median of 154 employees and a TCR of 3.2

Webasto Roof Systems Inc. has more employees than the Tops, convertible automotive, manufactur median and a lower injury rate than the industry's median TCR of 3.2. 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 2.9 2.9 20 0 0
2023 1.8 1.4 15 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

336390 · MI · Plymouth

772 Tops, convertible automotive, manufacturing 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 EnovaPremier of Warren Michigan, LLC 2.3 TCR
NAICS-TCR Mahle Filter Systems North America, Inc. 2.3 TCR
NAICS-TCR Arvin Sango, Incorporated 2.3 TCR
NAICS-TCR Fuel Total Systems Kentucky Corporaton 2.3 TCR
STATE-SIZE ZF Marysville 861 FTE
STATE-SIZE Mercy Health Arena 861 FTE
STATE-SIZE Frederic Meijer Gardens 861 FTE
STATE-SIZE County of St. Clair 861 FTE
CITY-NEAR ADIENT LLC Headquarters 1,544 FTE
CITY-NEAR Comprehensive Care Services, Inc. 825 FTE
CITY-NEAR 11021 648 FTE
CITY-NEAR MI 41112 Concept Dr 605 FTE
NAT-TCR Crawford Memorial Hospital 2.3 TCR
NAT-TCR Power Test LLC 2.3 TCR
NAT-TCR Champlain Cable Corporation 2.3 TCR
NAT-TCR Cayuc - Yucca Valley 2.3 TCR
NAT-SIZE Cavan - Van Nuys Hub 861 FTE
NAT-SIZE Woodlands Nature Reserve 861 FTE
NAT-SIZE Van Wezel Performing Arts 861 FTE
NAT-SIZE University of Georgia 861 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, 2023. This is publicly available government data - not a legal determination of workplace conditions.
Data sourced from official public datasets. See our methodology for details.