Aqueduct construction · South Dakota

Prunty Construction Company, Inc.

Brookings, SD · ~25 workers · 9 years of OSHA Injury Tracking Application data.

D
Poor Safety Record
4.0
Avg TCR
2.8
Industry avg
0
Fatalities
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The verdict

Prunty Construction Company, Inc. runs at 144% of its industry's injury rate - more dangerous than the typical Aqueduct construction workplace, earning a grade D.

Prunty Construction Company, Inc.: 4.0 TCR = 144% of Aqueduct construction BLS 2.8 · 9y Form 300A (see methodology below)

Prunty Construction Company, Inc. safety composite

Prunty Construction Company, Inc. scores strongest on dart rate (safer than 79% of same-industry peers) and weakest on total case rate (tcr) (safer than 36%), 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).

C

55/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
D 4.03 per 100 workers

Safer than 36% of industry peers

DART rate
B 0 per 100 workers

Safer than 79% of industry peers

Fatalities
D 0

Safer than 52% 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

−8.6

2016→2024

Prunty Construction Company, Inc. injury rate improved

Prunty Construction Company, Inc.'s TCR fell 8.6 from 8.6 in 2016 to 0.0 in 2024. Peak filing year was 2017 at 10.2 TCR. In 2024, DART was 0× this establishment's average TCR (severity share of cases).

2016=8.6 · 2017=10.2 · 2018=0.0 · 2019=4.5 · 2020=4.4 · 2021=4.3 · 2022=0.0 · 2023=4.2 · 2024=0.0

OSHA ITA Form 300A scorecard

Establishment book 237110 · Brookings, SD ABOVE-IND · SMALL

Grade D · TCR 4.0 · 144% of ind

  • DART 0.0 DART
  • RANK #8/13
  • PHOTO Southwest Utility Sy…
  • BOOK 9y book
  • INJ 8 inj
  • SIZE ~25 FTE

Nearest TCR peer: Southwest Utility Systems Inc (0.0 TCR gap)

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

Prunty Construction Company, Inc. in the TCR neighbourhood

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

TCR

What this shows Prunty Construction Company, Inc. averages 4.0 TCR (144% of the Aqueduct construction BLS benchmark).

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

Prunty Construction Company, Inc. TCR series: 2016=8.6 · 2017=10.2 · 2018=0 · 2019=4.5 · 2020=4.4 · 2021=4.3 · 2022=0 · 2023=4.2 · 2024=0 · BLS 2.8

Where Prunty Construction Company, Inc. falls in its industry

1,614 Aqueduct construction establishments

Safer than 36% of graded establishments in this industry, whose median TCR is 3.0.

More dangerous than peersSafer than peers

Narrower to South Dakota alone (the establishments it most directly competes with for workers and contracts): ranked #8 safest of 13 Aqueduct construction employers in South Dakota.

Prunty Construction Company, Inc. (25 employees, TCR 4.0) among 29 same-industry peers, split at the industry median of 54 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 0100200300400500 051015 Average employees Total Case Rate Prunty Construction Company, Inc.
Prunty Construction Company, Inc. (25 employees, TCR 4.0) among 29 same-industry peers, split at the industry median of 54 employees and a TCR of 3.0

Prunty Construction Company, Inc. has fewer employees than the Aqueduct construction 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
2024 0.0 0.0 0 0 0
2023 4.2 0.0 1 0 0
2022 0.0 0.0 0 0 0
2021 4.3 0.0 1 0 0
2020 4.4 0.0 1 0 0
2019 4.5 4.5 1 0 0
2018 0.0 0.0 0 0 0
2017 10.2 10.2 2 0 0
2016 8.6 4.3 2 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

237110 · SD · Brookings

1,614 Aqueduct construction employers nationwide with a credible TCR · 1,778 rated employers in South Dakota with headcount on file · 59 employers in Brookings, SD · 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 Southwest Utility Systems Inc 4.0 TCR
NAICS-TCR Baltazar Contractors 4.0 TCR
NAICS-TCR Pegram Construction, Inc. 4.0 TCR
NAICS-TCR Mladen Buntich Construction Company, Inc. 4.0 TCR
STATE-SIZE Aberdeen Building 25 FTE
STATE-SIZE Moreau-Grand Electric Cooperative, Inc. 25 FTE
STATE-SIZE Huff Construction Inc. (Corporate Office Setting) 25 FTE
STATE-SIZE A-G-E Corporation 25 FTE
CITY-NEAR SD01-DAKT-SOUTH DAKOTA BROOKINGS 1,406 FTE
CITY-NEAR Brookings 1,154 FTE
CITY-NEAR 1538 379 FTE
CITY-NEAR Larson Mfg. LLC 378 FTE
NAT-TCR St. Charles IL Store 4.0 TCR
NAT-TCR 64th Street Yard 130 4.0 TCR
NAT-TCR Foodservice Temple - 0740 4.0 TCR
NAT-TCR SRC Medical, Inc. 4.0 TCR
NAT-SIZE Paxton cincinnati 25 FTE
NAT-SIZE Tiff's Treats - A8 25 FTE
NAT-SIZE Smd Logistics, Inc 25 FTE
NAT-SIZE Prudhoe Bay Alaska CS 25 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, 2023, 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.