Grain merchant wholesalers · Iowa

Viafield - Marble Rock

Marble Rock, IA · ~18 workers · 2 years of OSHA Injury Tracking Application data.

C
Average Safety Record
0.0
Avg TCR
2.2
Industry avg
0
Fatalities
Subscribe to safety-record updates (RSS)

The verdict

Viafield - Marble Rock runs at 0% of its industry's injury rate - about level with the typical Grain merchant wholesalers workplace, earning a grade C.

Viafield - Marble Rock: 0.0 TCR = 0% of Grain merchant wholesalers BLS 2.2 · 2y Form 300A (see methodology below)

Viafield - Marble Rock safety composite

Viafield - Marble Rock scores strongest on total case rate (tcr) (safer than 100% of same-industry peers) and weakest on fatalities (safer than 51%), 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).

B

78/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
A 0 per 100 workers

Safer than 100% of industry peers

DART rate
C 0 per 100 workers

Safer than 72% 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%).

Viafield - Marble Rock held a steady TCR band

Viafield - Marble Rock's TCR held near 0.0 from 0.0 in 2021 to 0.0 in 2023. Peak filing year was 2021 at 0.0 TCR.

2021=0.0 · 2023=0.0

OSHA ITA Form 300A scorecard

Establishment book 424510 · Marble Rock, IA AT/BELOW-IND · SMALL

Grade C · TCR 0.0 · 0% of ind

  • DART 0.0 DART
  • RANK #0/40
  • PHOTO Corpus Christi Grain…
  • BOOK 2y book
  • INJ 0 inj
  • SIZE ~18 FTE

Nearest TCR peer: Corpus Christi Grain Port Location (0.3 TCR gap)

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

Viafield - Marble Rock in the TCR neighbourhood

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

TCR

What this shows Viafield - Marble Rock averages 0.0 TCR (0% of the Grain merchant wholesalers BLS benchmark).

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

Viafield - Marble Rock TCR series: 2021=0 · 2023=0 · BLS 2.2

Where Viafield - Marble Rock falls in its industry

399 Grain merchant wholesalers establishments

Safer than 100% of graded establishments in this industry, whose median TCR is 3.2.

More dangerous than peersSafer than peers

Narrower to Iowa alone (the establishments it most directly competes with for workers and contracts): ranked #0 safest of 40 Grain merchant wholesalers employers in Iowa.

Viafield - Marble Rock (18 employees, TCR 0.0) among 29 same-industry peers, split at the industry median of 29 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 020406080 05101520 Average employees Total Case Rate Viafield - Marble Rock
Viafield - Marble Rock (18 employees, TCR 0.0) among 29 same-industry peers, split at the industry median of 29 employees and a TCR of 3.2

Viafield - Marble Rock has fewer employees than the Grain merchant wholesalers 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
2023 0.0 0.0 0 0 0
2021 0.0 0.0 0 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

424510 · IA · Marble Rock

399 Grain merchant wholesalers employers nationwide with a credible TCR · 7,192 rated employers in Iowa with headcount on file · 4 cross-state NAT-TCR peers. Closest matches by relationship code are listed below.

Rel Establishment Metric
NAICS-TCR Corpus Christi Grain Port Location 0.3 TCR
NAICS-TCR Enid Grain Elevator 0.3 TCR
NAICS-TCR Cargill Dry Corn Ingredients Indianapolis 0.3 TCR
NAICS-TCR Destrehan Grain Port Location 0.3 TCR
STATE-SIZE Hatteras 18 FTE
STATE-SIZE Southwest Pork 18 FTE
STATE-SIZE DuPont Pioneer Orange City OCY1 18 FTE
STATE-SIZE River City Stone 18 FTE
NAT-TCR Integration Appliance Inc. 0.0 TCR
NAT-TCR California Department of Transportation Facility 128 0.0 TCR
NAT-TCR Airborn Inc. Addison 0.0 TCR
NAT-TCR Keller Warehouse 0.0 TCR

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, 2021. This is publicly available government data - not a legal determination of workplace conditions.
Data sourced from official public datasets. See our methodology for details.