Rubber and plastics belts and hoses (without fittings) manufacturing · California

Purosil LLC

Corona, CA · ~142 workers · 6 years of OSHA Injury Tracking Application data.

F
Failing Safety Record
8.7
Avg TCR
3.3
Industry avg
0
Fatalities
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The verdict

Purosil LLC runs at 262% of its industry's injury rate - far more dangerous than the typical Rubber and plastics belts and hoses (without fittings) manufacturing workplace, earning a grade F.

Purosil LLC: 8.7 TCR = 262% of Rubber and plastics belts and hoses (without fittings) manufacturing BLS 3.3 · 6y Form 300A (see methodology below)

Purosil LLC safety composite

Purosil LLC scores strongest on fatalities (safer than 51% of same-industry peers) and weakest on total case rate (tcr) (safer than 11%), 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).

F

22/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
F 8.65 per 100 workers

Safer than 11% of industry peers

DART rate
F 5.31 per 100 workers

Safer than 14% 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%).

TCR Δ

−5.8

2017→2022

Purosil LLC injury rate improved

Purosil LLC's TCR fell 5.8 from 12.4 in 2017 to 6.6 in 2022. Peak filing year was 2017 at 12.4 TCR. In 2022, DART was 0.61× this establishment's average TCR (severity share of cases).

2017=12.4 · 2018=5.4 · 2019=6.6 · 2020=10.5 · 2021=10.4 · 2022=6.6

OSHA ITA Form 300A scorecard

Establishment book 326220 · Corona, CA ABOVE-IND · MID

Grade F · TCR 8.7 · 262% of ind

  • DART 5.3 DART
  • RANK P11
  • PHOTO Habasit America Buff…
  • BOOK 6y book
  • INJ 73 inj
  • SIZE ~142 FTE

Nearest TCR peer: Habasit America Buffalo (0.0 TCR gap)

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

Purosil LLC in the TCR neighbourhood

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

TCR

What this shows Purosil LLC averages 8.7 TCR (262% of the Rubber and plastics belts and hoses (without fittings) manufacturing BLS benchmark).

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

Purosil LLC TCR series: 2017=12.4 · 2018=5.4 · 2019=6.6 · 2020=10.5 · 2021=10.4 · 2022=6.6 · BLS 3.3

Where Purosil LLC falls in its industry

160 Rubber and plastics belts and establishments

Safer than 11% of graded establishments in this industry, whose median TCR is 3.0.

More dangerous than peersSafer than peers
Purosil LLC (142 employees, TCR 8.7) among 29 same-industry peers, split at the industry median of 132 employees and a TCR of 3.0 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 05001,0001,5002,000 051015 Average employees Total Case Rate Purosil LLC
Purosil LLC (142 employees, TCR 8.7) among 29 same-industry peers, split at the industry median of 132 employees and a TCR of 3.0

Purosil LLC has more employees than the Rubber and plastics belts and hoses (wit median and a higher injury rate than the industry's median TCR of 3.0. 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 6.6 5.3 9 1 0
2021 10.4 10.4 14 0 0
2020 10.5 4.4 11 1 0
2019 6.6 4.2 11 0 0
2018 5.4 5.4 9 0 0
2017 12.4 10.5 19 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

326220 · CA · Corona

160 Rubber and plastics belts and hoses (without fittings) manufacturing employers nationwide with a credible TCR · 51,834 rated employers in California with headcount on file · 409 employers in Corona, CA · 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 Habasit America Buffalo 8.7 TCR
NAICS-TCR PROPULSE A SCHIEFFER CO - PRODUCTION 8.9 TCR
NAICS-TCR ContiTech USA, LLC 8.4 TCR
NAICS-TCR KuriTec Manufacturing 8.3 TCR
STATE-SIZE Anatolio Munoz 142 FTE
STATE-SIZE Capay Farms 142 FTE
STATE-SIZE Firestorm Wildland Fire Suppression Inc. 142 FTE
STATE-SIZE SOLV, Inc 142 FTE
CITY-NEAR Monster Energy Company 2535 Anselmo Dr 2,572 FTE
CITY-NEAR Monster Energy Company 2,388 FTE
CITY-NEAR Monster Energy Company - Anselmo Dr, Corona 2,335 FTE
CITY-NEAR California Department of Transportation Facility 289 1,587 FTE
NAT-TCR HG360 8.7 TCR
NAT-TCR States Manufacturing Corporation 8.7 TCR
NAT-TCR AmeriGas - ACE - Arlington, TX 8.7 TCR
NAT-TCR 4795-EA-PNS-PENSACOLA-PNS-TRML 8.7 TCR
NAT-SIZE Comfort Systems USA (Arkansas) 142 FTE
NAT-SIZE The Somerset Collection 142 FTE
NAT-SIZE Northwoods Lodge 142 FTE
NAT-SIZE Greater Glenville YMCA 142 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, 2021, 2020, 2019, 2018, 2017. 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.