Agricultural machinery and equipment repair and maintenance services · Iowa

Kunau Implement

Preston, IA · ~23 workers · 2 years of OSHA Injury Tracking Application data.

C
Average Safety Record
2.0
Avg TCR
2.1
Industry avg
0
Fatalities
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The verdict

Kunau Implement runs at 96% of its industry's injury rate - about level with the typical Agricultural machinery and equipment repair and maintenance services workplace, earning a grade C.

Kunau Implement: 2.0 TCR = 96% of Agricultural machinery and equipment repair and maintenance services BLS 2.1 · 2y Form 300A (see methodology below)

Kunau Implement safety composite

Kunau Implement scores strongest on total case rate (tcr) (safer than 62% of same-industry peers) and weakest on dart rate (safer than 18%), 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

44/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
C 2.02 per 100 workers

Safer than 62% of industry peers

DART rate
F 4.03 per 100 workers

Safer than 18% 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%).

Rising injury rate

Kunau Implement: 0.0 → 4.0 TCR

Peak year 2022 @ 4.0 TCR · DART/TCR 2× in 2022

Kunau Implement's TCR rose 4.0 from 0.0 in 2017 to 4.0 in 2022. In 2022, DART was 2× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 811310 · Preston, IA AT/BELOW-IND · SMALL

Grade C · TCR 2.0 · 96% of ind

  • DART 4.0 DART
  • RANK #11/31
  • PHOTO Beckley
  • BOOK 2y book
  • INJ 1 inj
  • SIZE ~23 FTE

Nearest TCR peer: Beckley (0.0 TCR gap)

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

Kunau Implement in the TCR neighbourhood

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

TCR

What this shows Kunau Implement averages 2.0 TCR (96% of the Agricultural machinery and equipment repair and maintenance services BLS benchmark).

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

Kunau Implement TCR series: 2017=0 · 2022=4 · BLS 2.1

Where Kunau Implement falls in its industry

2,560 Agricultural machinery and equ establishments

Safer than 62% of graded establishments in this industry, whose median TCR is 2.7.

More dangerous than peersSafer than peers

Narrower to Iowa alone (the establishments it most directly competes with for workers and contracts): ranked #11 safest of 31 Agricultural machinery and equ employers in Iowa.

Kunau Implement (23 employees, TCR 2.0) among 29 same-industry peers, split at the industry median of 45 employees and a TCR of 2.7 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 0100200300400500 0246810 Average employees Total Case Rate Kunau Implement
Kunau Implement (23 employees, TCR 2.0) among 29 same-industry peers, split at the industry median of 45 employees and a TCR of 2.7

Kunau Implement has fewer employees than the Agricultural machinery and equipment rep median and a lower injury rate than the industry's median TCR of 2.7. 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 4.0 4.0 1 0 0
2017 0.0 0.0 0 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

811310 · IA · Preston

2,560 Agricultural machinery and equipment repair and maintenance services employers nationwide with a credible TCR · 7,192 rated employers in Iowa with headcount on file · 4 employers in Preston, 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 Beckley 2.0 TCR
NAICS-TCR Dealership - Salinas 2.0 TCR
NAICS-TCR Markem-Imaje Kennesaw/Field 2.0 TCR
NAICS-TCR New Stanton 2.0 TCR
STATE-SIZE Remsen Farmers Coop 23 FTE
STATE-SIZE M L Kapp Power Station 2 23 FTE
STATE-SIZE Marshalltown Gen Station 23 FTE
STATE-SIZE City of Ames - Electric Distribution 23 FTE
CITY-NEAR Plastics Unlimited 80 FTE
CITY-NEAR Kunau Implement -Preston 23 FTE
CITY-NEAR 70474 22 FTE
NAT-TCR Louisiana Scrap Metal Recycling-Lafayette 2.0 TCR
NAT-TCR TAC Air - RDU 2.0 TCR
NAT-TCR Crane Pumps & Systems - Piqua 2.0 TCR
NAT-TCR Allergan Sales 2.0 TCR
NAT-SIZE Arizona West Builders and Communications, Inc. 23 FTE
NAT-SIZE Therm Tec, Inc. 23 FTE
NAT-SIZE Mountain View Co-op Lincoln Retail 23 FTE
NAT-SIZE LindenGrove Communities - Mukwonago Court 23 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, 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.