Concrete finishing machinery manufacturing · Iowa

Heavy Equipment Mfg.

Grundy Center, IA · ~33 workers · 4 years of OSHA Injury Tracking Application data.

F
Failing Safety Record
10.9
Avg TCR
3.3
Industry avg
1
Fatality
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The verdict

Heavy Equipment Mfg. runs at 332% of its industry's injury rate - far more dangerous than the typical Concrete finishing machinery manufacturing workplace, earning a grade F.

Heavy Equipment Mfg.: 10.9 TCR = 332% of Concrete finishing machinery manufacturing BLS 3.3 · 4y Form 300A (see methodology below)

Heavy Equipment Mfg. safety composite

Heavy Equipment Mfg. scores strongest on dart rate (safer than 33% of same-industry peers) and weakest on fatalities (safer than 1%), 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).

F

16/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
F 10.94 per 100 workers

Safer than 10% of industry peers

DART rate
F 2.69 per 100 workers

Safer than 33% of industry peers

Fatalities
F 1

Safer than 1% 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

−2.5

2018→2024

Heavy Equipment Mfg. injury rate improved

Heavy Equipment Mfg.'s TCR fell 2.5 from 7.9 in 2018 to 5.4 in 2024. Peak filing year was 2019 at 20.5 TCR. In 2024, DART was 0.25× this establishment's average TCR (severity share of cases).

2018=7.9 · 2019=20.5 · 2022=9.9 · 2024=5.4

OSHA ITA Form 300A scorecard

Establishment book 333120 · Grundy Center, IA ABOVE-IND · SMALL

Grade F · TCR 10.9 · 332% of ind

  • DART 2.7 DART
  • RANK #19/25
  • PHOTO Erie Strayer Company
  • BOOK 4y book
  • INJ 13 inj
  • SIZE ~33 FTE

Nearest TCR peer: Erie Strayer Company (0.0 TCR gap)

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

Heavy Equipment Mfg. in the TCR neighbourhood

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

TCR

What this shows Heavy Equipment Mfg. averages 10.9 TCR (332% of the Concrete finishing machinery manufacturing BLS benchmark).

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

Heavy Equipment Mfg. TCR series: 2018=7.9 · 2019=20.5 · 2022=9.9 · 2024=5.4 · BLS 3.3

Where Heavy Equipment Mfg. falls in its industry

400 Concrete finishing machinery m establishments

Safer than 10% of graded establishments in this industry, whose median TCR is 4.0.

More dangerous than peersSafer than peers

Narrower to Iowa alone (the establishments it most directly competes with for workers and contracts): ranked #19 safest of 25 Concrete finishing machinery m employers in Iowa.

Heavy Equipment Mfg. (33 employees, TCR 10.9) among 29 same-industry peers, split at the industry median of 87 employees and a TCR of 4.0 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 05101520 Average employees Total Case Rate Heavy Equipment Mfg.
Heavy Equipment Mfg. (33 employees, TCR 10.9) among 29 same-industry peers, split at the industry median of 87 employees and a TCR of 4.0

Heavy Equipment Mfg. has fewer employees than the Concrete finishing machinery manufacturi median and a higher injury rate than the industry's median TCR of 4.0. 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 5.4 2.7 2 0 0
2022 9.9 0.0 3 0 0
2019 20.5 17.1 6 0 1
2018 7.9 7.9 2 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

333120 · IA · Grundy Center

400 Concrete finishing machinery manufacturing employers nationwide with a credible TCR · 7,192 rated employers in Iowa with headcount on file · 12 employers in Grundy Center, 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 Erie Strayer Company 10.9 TCR
NAICS-TCR Bandit Industries, Inc. - East 11.0 TCR
NAICS-TCR Bobcat Doosan Bismarck 11.0 TCR
NAICS-TCR Klein Products 10.9 TCR
STATE-SIZE Beck's Marshalltown 33 FTE
STATE-SIZE Select Genetics IA Hatchery & Logistics 33 FTE
STATE-SIZE East-Central Iowa Rural Electric Cooperative 33 FTE
STATE-SIZE Keokuk Contractors LLC 33 FTE
CITY-NEAR Richelieu Foods, Inc. - Grundy Center 100 FTE
CITY-NEAR Richelieu Foods Grundy Center 95 FTE
CITY-NEAR Creekside 77 FTE
CITY-NEAR WATERLOO IA - 247 46 FTE
NAT-TCR Commercial Plumbing and Heating, Inc. 10.9 TCR
NAT-TCR Brighton Place San Diego 10.9 TCR
NAT-TCR Hancock Lumber Company-Windham 10.9 TCR
NAT-TCR Greco and Sons 10.9 TCR
NAT-SIZE Superior Shot Peening - Cleveland 33 FTE
NAT-SIZE Nautel Maine Inc 33 FTE
NAT-SIZE IRL Systems, Inc. 33 FTE
NAT-SIZE Gormley Environmental Corporation 33 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, 2022, 2019, 2018. 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.