Plasticizers (i.e., basic synthetic chemicals) manufacturing · Kentucky

Westlake Vinyl's Inc.

Calvert City, KY · ~394 workers · 8 years of OSHA Injury Tracking Application data.

A
Excellent Safety Record
0.5
Avg TCR
3.3
Industry avg
0
Fatalities
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The verdict

Westlake Vinyl's Inc. runs at 14% of its industry's injury rate - far safer than the typical Plasticizers (i.e., basic synthetic chemicals) manufacturing workplace, earning a grade A.

Westlake Vinyl's Inc.: 0.5 TCR = 14% of Plasticizers (i.e., basic synthetic chemicals) manufacturing BLS 3.3 · 8y Form 300A (see methodology below)

Westlake Vinyl's Inc. safety composite

Westlake Vinyl's Inc. 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

73/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
B 0.45 per 100 workers

Safer than 85% of industry peers

DART rate
B 0 per 100 workers

Safer than 75% 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%).

TCR Δ

−0.9

2016→2023

Westlake Vinyl's Inc. injury rate improved

Westlake Vinyl's Inc.'s TCR fell 0.9 from 0.9 in 2016 to 0.0 in 2023. Peak filing year was 2018 at 0.9 TCR. In 2023, DART was 0× this establishment's average TCR (severity share of cases).

2016=0.9 · 2017=0.9 · 2018=0.9 · 2019=0.2 · 2020=0.5 · 2021=0.2 · 2022=0.0 · 2023=0.0

OSHA ITA Form 300A scorecard

Establishment book 325199 · Calvert City, KY AT/BELOW-IND · MID

Grade A · TCR 0.5 · 14% of ind

  • DART 0.0 DART
  • RANK #2/9
  • PHOTO Dow Seadrift
  • BOOK 8y book
  • INJ 14 inj
  • SIZE ~394 FTE

Nearest TCR peer: Dow Seadrift (0.0 TCR gap)

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

Westlake Vinyl's Inc. in the TCR neighbourhood

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

TCR

What this shows Westlake Vinyl's Inc. averages 0.5 TCR (14% of the Plasticizers (i.e., basic synthetic chemicals) manufacturing BLS benchmark).

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

Westlake Vinyl's Inc. TCR series: 2016=0.9 · 2017=0.9 · 2018=0.9 · 2019=0.2 · 2020=0.5 · 2021=0.2 · 2022=0 · 2023=0 · BLS 3.3

Where Westlake Vinyl's Inc. falls in its industry

552 Plasticizers (i.e., basic synt establishments

Safer than 85% of graded establishments in this industry, whose median TCR is 1.5.

More dangerous than peersSafer than peers

Narrower to Kentucky alone (the establishments it most directly competes with for workers and contracts): ranked #2 safest of 9 Plasticizers (i.e., basic synt employers in Kentucky.

Westlake Vinyl's Inc. (394 employees, TCR 0.5) among 29 same-industry peers, split at the industry median of 73 employees and a TCR of 1.5 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 02468 Average employees Total Case Rate Westlake Vinyl's Inc.
Westlake Vinyl's Inc. (394 employees, TCR 0.5) among 29 same-industry peers, split at the industry median of 73 employees and a TCR of 1.5

Westlake Vinyl's Inc. has more employees than the Plasticizers (i.e., basic synthetic chem median and a lower injury rate than the industry's median TCR of 1.5. 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
2023 0.0 0.0 0 0 0
2022 0.0 0.0 0 0 0
2021 0.2 0.0 1 0 0
2020 0.5 0.2 2 0 0
2019 0.2 0.0 1 0 0
2018 0.9 0.7 4 0 0
2017 0.9 0.0 3 0 0
2016 0.9 0.6 3 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

325199 · KY · Calvert City

552 Plasticizers (i.e., basic synthetic chemicals) manufacturing employers nationwide with a credible TCR · 7,805 rated employers in Kentucky with headcount on file · 41 employers in Calvert City, KY · 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 Dow Seadrift 0.5 TCR
NAICS-TCR Bercen Chemicals LLC 0.5 TCR
NAICS-TCR Huntsman Conroe Texas 0.5 TCR
NAICS-TCR INEOS NITRILES USA LLC 0.5 TCR
STATE-SIZE 1510 394 FTE
STATE-SIZE WM 9074 394 FTE
STATE-SIZE Kentucky Health Physicians and Clinic 394 FTE
STATE-SIZE All Operations 395 FTE
CITY-NEAR ISP Chemicals, LLC an Ashland Company 513 FTE
CITY-NEAR Calvert City 374 FTE
CITY-NEAR Arkema Inc. Calvert City Plant 257 FTE
CITY-NEAR Wacker Chemical Corporation 156 FTE
NAT-TCR Bracewell Construction Co., LLC 0.5 TCR
NAT-TCR Peter Luizzi & Bros. Contracting, Inc. 0.5 TCR
NAT-TCR Paran Homes, LLC 0.5 TCR
NAT-TCR Aydin Displays 0.5 TCR
NAT-SIZE Sargent Corporation 394 FTE
NAT-SIZE Desert Research Institute 394 FTE
NAT-SIZE St Louis MO 394 FTE
NAT-SIZE Nutranext 394 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: 2023, 2022, 2021, 2020, 2019, 2018, 2017, 2016. This is publicly available government data - not a legal determination of workplace conditions.
Data sourced from official public datasets. See our methodology for details.