Boxes, corrugated and solid fiber, made from purchased paper or paperboard · Missouri

Duro-Flex LLC

High Hill, MO · ~24 workers · 7 years of OSHA Injury Tracking Application data.

C
Average Safety Record
3.3
Avg TCR
3.3
Industry avg
0
Fatalities
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The verdict

Duro-Flex LLC runs at 101% of its industry's injury rate - about level with the typical Boxes, corrugated and solid fiber, made from purchased paper or paperboard workplace, earning a grade C.

Duro-Flex LLC: 3.3 TCR = 101% of Boxes, corrugated and solid fiber, made from purchased paper or paperboard BLS 3.3 · 7y Form 300A (see methodology below)

Duro-Flex LLC safety composite

Duro-Flex LLC scores strongest on dart rate (safer than 83% of same-industry peers) and weakest on total case rate (tcr) (safer than 33%), 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

55/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
F 3.32 per 100 workers

Safer than 33% of industry peers

DART rate
B 0 per 100 workers

Safer than 83% 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

−5.1

2017→2024

Duro-Flex LLC injury rate improved

Duro-Flex LLC's TCR fell 5.1 from 5.1 in 2017 to 0.0 in 2024. Peak filing year was 2021 at 13.1 TCR. In 2024, DART was 0× this establishment's average TCR (severity share of cases).

2017=5.1 · 2019=5.1 · 2020=0.0 · 2021=13.1 · 2022=0.0 · 2023=0.0 · 2024=0.0

OSHA ITA Form 300A scorecard

Establishment book 322211 · High Hill, MO ABOVE-IND · SMALL

Grade C · TCR 3.3 · 101% of ind

  • DART 0.0 DART
  • RANK #29/36
  • PHOTO Jamestown Container …
  • BOOK 7y book
  • INJ 5 inj
  • SIZE ~24 FTE

Nearest TCR peer: Jamestown Container Corporation (0.0 TCR gap)

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

Duro-Flex LLC in the TCR neighbourhood

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

TCR

What this shows Duro-Flex LLC averages 3.3 TCR (101% of the Boxes, corrugated and solid fiber, made from purchased paper or paperboard BLS benchmark).

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

Duro-Flex LLC TCR series: 2017=5.1 · 2019=5.1 · 2020=0 · 2021=13.1 · 2022=0 · 2023=0 · 2024=0 · BLS 3.3

Where Duro-Flex LLC falls in its industry

1,338 Boxes, corrugated and solid fi establishments

Safer than 33% of graded establishments in this industry, whose median TCR is 2.4.

More dangerous than peersSafer than peers

Narrower to Missouri alone (the establishments it most directly competes with for workers and contracts): ranked #29 safest of 36 Boxes, corrugated and solid fi employers in Missouri.

Duro-Flex LLC (24 employees, TCR 3.3) among 29 same-industry peers, split at the industry median of 102 employees and a TCR of 2.4 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 0100200300 0123456 Average employees Total Case Rate Duro-Flex LLC
Duro-Flex LLC (24 employees, TCR 3.3) among 29 same-industry peers, split at the industry median of 102 employees and a TCR of 2.4

Duro-Flex LLC has fewer employees than the Boxes, corrugated and solid fiber, made median and a higher injury rate than the industry's median TCR of 2.4. 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 0.0 0.0 0 0 0
2023 0.0 0.0 0 0 0
2022 0.0 0.0 0 0 0
2021 13.1 13.1 3 0 0
2020 0.0 0.0 0 0 0
2019 5.1 5.1 1 0 0
2017 5.1 0.0 1 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

322211 · MO · High Hill

1,338 Boxes, corrugated and solid fiber, made from purchased paper or paperboard employers nationwide with a credible TCR · 10,075 rated employers in Missouri with headcount on file · 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 Jamestown Container Corporation 3.3 TCR
NAICS-TCR baxter packaging 3.3 TCR
NAICS-TCR NAPP New Castle 3.3 TCR
NAICS-TCR Tracy Container 3.3 TCR
STATE-SIZE Vanduser Gin Co Inc 24 FTE
STATE-SIZE Service and Supply Cooperative, Bellflower MO 24 FTE
STATE-SIZE AMEREN MISSOURI - Osage Plant 24 FTE
STATE-SIZE Dogwood Energy Facility 24 FTE
NAT-TCR Acme Truck Brake & Supply 3.3 TCR
NAT-TCR FL 3.3 TCR
NAT-TCR E&D Specialty Stands, Inc. 3.3 TCR
NAT-TCR Sioux Falls Location 3.3 TCR
NAT-SIZE TPI Vega Baja 24 FTE
NAT-SIZE Fisher Auto Parts - NEWPKY 24 FTE
NAT-SIZE WSC SAFB Commissary 24 FTE
NAT-SIZE ASL Builders, Inc. 24 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, 2022, 2021, 2020, 2019, 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.