Pothole filling, highway, road, street or bridge · Iowa

Grundy County Engineer

Grundy Center, IA · ~28 workers · 7 years of OSHA Injury Tracking Application data.

F
Failing Safety Record
8.0
Avg TCR
2.8
Industry avg
0
Fatalities
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The verdict

Grundy County Engineer runs at 286% of its industry's injury rate - far more dangerous than the typical Pothole filling, highway, road, street or bridge workplace, earning a grade F.

Grundy County Engineer: 8.0 TCR = 286% of Pothole filling, highway, road, street or bridge BLS 2.8 · 7y Form 300A (see methodology below)

Grundy County Engineer safety composite

Grundy County Engineer scores strongest on dart rate (safer than 81% of same-industry peers) and weakest on total case rate (tcr) (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

47/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
F 8 per 100 workers

Safer than 14% of industry peers

DART rate
B 0 per 100 workers

Safer than 81% of industry peers

Fatalities
D 0

Safer than 53% 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%).

Grundy County Engineer held a steady TCR band

Grundy County Engineer's TCR held near 0.2 from 7.1 in 2016 to 7.3 in 2022. Peak filing year was 2021 at 14.0 TCR. In 2022, DART was 0× this establishment's average TCR (severity share of cases).

2016=7.1 · 2017=9.8 · 2018=6.7 · 2019=3.6 · 2020=7.5 · 2021=14.0 · 2022=7.3

OSHA ITA Form 300A scorecard

Establishment book 237310 · Grundy Center, IA ABOVE-IND · SMALL

Grade F · TCR 8.0 · 286% of ind

  • DART 0.0 DART
  • RANK #82/111
  • PHOTO United Terrain Group
  • BOOK 7y book
  • INJ 13 inj
  • SIZE ~28 FTE

Nearest TCR peer: United Terrain Group (0.0 TCR gap)

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

Grundy County Engineer in the TCR neighbourhood

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

TCR

What this shows Grundy County Engineer averages 8.0 TCR (286% of the Pothole filling, highway, road, street or bridge BLS benchmark).

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

Grundy County Engineer TCR series: 2016=7.1 · 2017=9.8 · 2018=6.7 · 2019=3.6 · 2020=7.5 · 2021=14 · 2022=7.3 · BLS 2.8

Where Grundy County Engineer falls in its industry

4,078 Pothole filling, highway, road establishments

Safer than 14% of graded establishments in this industry, whose median TCR is 3.0.

More dangerous than peersSafer than peers

Narrower to Iowa alone (the establishments it most directly competes with for workers and contracts): ranked #82 safest of 111 Pothole filling, highway, road employers in Iowa.

Grundy County Engineer (28 employees, TCR 8.0) among 29 same-industry peers, split at the industry median of 69 employees and a TCR of 3.0 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 01,0002,0003,000 0102030 Average employees Total Case Rate Grundy County Engineer
Grundy County Engineer (28 employees, TCR 8.0) among 29 same-industry peers, split at the industry median of 69 employees and a TCR of 3.0

Grundy County Engineer has fewer employees than the Pothole filling, highway, road, street o median and a higher injury rate than the industry's median TCR of 3.0. 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
2022 7.3 0.0 1 1 0
2021 14.0 3.5 4 0 0
2020 7.5 0.0 2 0 0
2019 3.6 0.0 0 1 0
2018 6.7 0.0 1 1 0
2017 9.8 3.3 3 0 0
2016 7.1 0.0 2 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

237310 · IA · Grundy Center

4,078 Pothole filling, highway, road, street or bridge 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 United Terrain Group 8.0 TCR
NAICS-TCR Absolute Concrete Construction 8.0 TCR
NAICS-TCR Public Works 8.0 TCR
NAICS-TCR D.G.M., Inc. 8.0 TCR
STATE-SIZE IOWA ADMIN 28 FTE
STATE-SIZE Pocahontas Warehouse 28 FTE
STATE-SIZE WCT Crystal Lake 28 FTE
STATE-SIZE BHE - Council Bluff W Broadway (IA001) 28 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 Ihop 1527 8.0 TCR
NAT-TCR Aqua Logic, Inc. 8.0 TCR
NAT-TCR Ecumen Seasons at Maplewood 8.0 TCR
NAT-TCR Plant 37 8.0 TCR
NAT-SIZE Green Heating & Cooling Inc. 28 FTE
NAT-SIZE Rack Processing Michigan 28 FTE
NAT-SIZE Ferndale Branch 28 FTE
NAT-SIZE AIM Dome Group Home 28 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, 2021, 2020, 2019, 2018, 2017, 2016. This is publicly available government data - not a legal determination of workplace conditions.
Data sourced from official public datasets. See our methodology for details.