Farm tractors and attachments manufacturing · Iowa

Service Parts Organization

Waterloo, IA · ~136 workers · 2 years of OSHA Injury Tracking Application data.

D
Poor Safety Record
5.4
Avg TCR
3.3
Industry avg
0
Fatalities
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The verdict

Service Parts Organization runs at 163% of its industry's injury rate - more dangerous than the typical Farm tractors and attachments manufacturing workplace, earning a grade D.

Service Parts Organization: 5.4 TCR = 163% of Farm tractors and attachments manufacturing BLS 3.3 · 2y Form 300A (see methodology below)

Service Parts Organization safety composite

Service Parts Organization scores strongest on fatalities (safer than 51% of same-industry peers) and weakest on dart rate (safer than 14%), 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

37/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
D 5.39 per 100 workers

Safer than 48% of industry peers

DART rate
F 6.4 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%).

Rising injury rate

Service Parts Organization: 4.4 → 6.4 TCR

Peak year 2020 @ 6.4 TCR · DART/TCR 1.19× in 2020

Service Parts Organization's TCR rose 2.0 from 4.4 in 2019 to 6.4 in 2020. In 2020, DART was 1.19× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 333111 · Waterloo, IA ABOVE-IND · MID

Grade D · TCR 5.4 · 163% of ind

  • DART 6.4 DART
  • RANK #36/65
  • PHOTO HW Brand Manufacturing
  • BOOK 2y book
  • INJ 8 inj
  • SIZE ~136 FTE

Nearest TCR peer: HW Brand Manufacturing (0.0 TCR gap)

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

Service Parts Organization in the TCR neighbourhood

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

TCR

What this shows Service Parts Organization averages 5.4 TCR (163% of the Farm tractors and attachments manufacturing BLS benchmark).

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

Service Parts Organization TCR series: 2019=4.4 · 2020=6.4 · BLS 3.3

Where Service Parts Organization falls in its industry

433 Farm tractors and attachments establishments

Safer than 48% of graded establishments in this industry, whose median TCR is 5.2.

More dangerous than peersSafer than peers

Narrower to Iowa alone (the establishments it most directly competes with for workers and contracts): ranked #36 safest of 65 Farm tractors and attachments employers in Iowa.

Service Parts Organization (136 employees, TCR 5.4) among 29 same-industry peers, split at the industry median of 82 employees and a TCR of 5.2 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 05001,0001,5002,000 05101520 Average employees Total Case Rate Service Parts Organization
Service Parts Organization (136 employees, TCR 5.4) among 29 same-industry peers, split at the industry median of 82 employees and a TCR of 5.2

Service Parts Organization has more employees than the Farm tractors and attachments manufactur median and a higher injury rate than the industry's median TCR of 5.2. 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
2020 6.4 6.4 1 0 0
2019 4.4 3.8 7 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

333111 · IA · Waterloo

433 Farm tractors and attachments manufacturing employers nationwide with a credible TCR · 7,192 rated employers in Iowa with headcount on file · 172 employers in Waterloo, 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 HW Brand Manufacturing 5.4 TCR
NAICS-TCR MEYER MANUFACTURING CORPORATION 5.4 TCR
NAICS-TCR John Deere Des Moines Works 5.4 TCR
NAICS-TCR Clear Lake Manufacturing 5.3 TCR
STATE-SIZE Estes Construction 136 FTE
STATE-SIZE Boomerang Corp. 136 FTE
STATE-SIZE US Gypsum Fort Dodge 136 FTE
STATE-SIZE Techniplas-Ankeny 136 FTE
CITY-NEAR Black Hawk County Extension 4,790 FTE
CITY-NEAR Waterloo Pork Plant 2,801 FTE
CITY-NEAR UnityPoint 2,295 FTE
CITY-NEAR JD Waterloo Tractor and Cab Assembly Operations 1,605 FTE
NAT-TCR 340 Fullerton, Ca 5.4 TCR
NAT-TCR Triumph Aerospace Structures Stuart Site 5.4 TCR
NAT-TCR Foley Products Company Newnan, GA 5.4 TCR
NAT-TCR Republic Mo - Shared 5.4 TCR
NAT-SIZE Trimark Economy 136 FTE
NAT-SIZE Tech Data Miami 136 FTE
NAT-SIZE Heartland of Chillicothe 136 FTE
NAT-SIZE Latham Packaged Pools - Fort Wayne 136 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: 2020, 2019. This is publicly available government data - not a legal determination of workplace conditions.
Data sourced from official public datasets. See our methodology for details.