Agriculture research and development laboratories or services (except biotechnology research and development) · Iowa

Corteva - Marion, IA

Marion, IA · ~53 workers · 2 years of OSHA Injury Tracking Application data.

F
Failing Safety Record
1.6
Avg TCR
0.5
Industry avg
0
Fatalities
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The verdict

Corteva - Marion, IA runs at 326% of its industry's injury rate - far more dangerous than the typical Agriculture research and development laboratories or services (except biotechnology research and development) workplace, earning a grade F.

Corteva - Marion, IA: 1.6 TCR = 326% of Agriculture research and development laboratories or services (except biotechnology research and development) BLS 0.5 · 2y Form 300A (see methodology below)

Corteva - Marion, IA safety composite

Corteva - Marion, IA scores strongest on dart rate (safer than 70% of same-industry peers) and weakest on total case rate (tcr) (safer than 24%), 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

47/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
F 1.63 per 100 workers

Safer than 24% of industry peers

DART rate
C 0 per 100 workers

Safer than 70% 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

−3.3

2022→2023

Corteva - Marion, IA injury rate improved

Corteva - Marion, IA's TCR fell 3.3 from 3.3 in 2022 to 0.0 in 2023. Peak filing year was 2022 at 3.3 TCR. In 2023, DART was 0× this establishment's average TCR (severity share of cases).

2022=3.3 · 2023=0.0

OSHA ITA Form 300A scorecard

Establishment book 541712 · Marion, IA ABOVE-IND · SMALL

Grade F · TCR 1.6 · 326% of ind

  • DART 0.0 DART
  • RANK P24
  • PHOTO Saint-Gobain, Plymou…
  • BOOK 2y book
  • INJ 1 inj
  • SIZE ~53 FTE

Nearest TCR peer: Saint-Gobain, Plymouth MN (0.0 TCR gap)

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

Corteva - Marion, IA in the TCR neighbourhood

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

TCR

What this shows Corteva - Marion, IA averages 1.6 TCR (326% of the Agriculture research and development laboratories or services (except biotechnology research and development) BLS benchmark).

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

Corteva - Marion, IA TCR series: 2022=3.3 · 2023=0 · BLS 0.5

Where Corteva - Marion, IA falls in its industry

319 Agriculture research and devel establishments

Safer than 24% of graded establishments in this industry, whose median TCR is 0.8.

More dangerous than peersSafer than peers
Corteva - Marion, IA (53 employees, TCR 1.6) among 29 same-industry peers, split at the industry median of 159 employees and a TCR of 0.8 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 01,0002,0003,0004,0005,000 02468 Average employees Total Case Rate Corteva - Marion, IA
Corteva - Marion, IA (53 employees, TCR 1.6) among 29 same-industry peers, split at the industry median of 159 employees and a TCR of 0.8

Corteva - Marion, IA has fewer employees than the Agriculture research and development lab median and a higher injury rate than the industry's median TCR of 0.8. 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 3.3 0.0 1 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

541712 · IA · Marion

319 Agriculture research and development laboratories or services (except biotechnology research and development) employers nationwide with a credible TCR · 7,192 rated employers in Iowa with headcount on file · 59 employers in Marion, IA · 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 Saint-Gobain, Plymouth MN 1.6 TCR
NAICS-TCR Hyster-Yale Group - Fairview, Oregon 1.6 TCR
NAICS-TCR C6-NC 1.6 TCR
NAICS-TCR 10 Tyler Street 1.6 TCR
STATE-SIZE Natural Beauty Growers, LLC - Boyden IA 53 FTE
STATE-SIZE Smith Fertilizer & Grain Co 53 FTE
STATE-SIZE Streb Construction Co., Inc. 53 FTE
STATE-SIZE Caliber Concrete LLC 53 FTE
CITY-NEAR WM 3630 384 FTE
CITY-NEAR Marion - Main Store 348 FTE
CITY-NEAR 3630 347 FTE
CITY-NEAR The ESCO Group 274 FTE
NAT-TCR 1075 Tuscarora School District 1.6 TCR
NAT-TCR Nagase America LLC Michigan 1.6 TCR
NAT-TCR Abilene Svc Ctr 1.6 TCR
NAT-TCR Paragon Medical - Instruments & Implants - Pierceton 1.6 TCR
NAT-SIZE Strassell's Machine, Inc. 53 FTE
NAT-SIZE Appalachian Trailers Ohio Inc 53 FTE
NAT-SIZE Southeast Farms (CV) 53 FTE
NAT-SIZE ITW Trans Tech 53 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. 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.