Construction management, water and sewage treatment plant · Kansas

McCarthy-Castle Joint Venture, Tomahawk Creek WWTF

Leawood, KS · ~84 workers · 3 years of OSHA Injury Tracking Application data.

D
Poor Safety Record
3.7
Avg TCR
2.8
Industry avg
0
Fatalities
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The verdict

McCarthy-Castle Joint Venture, Tomahawk Creek WWTF runs at 133% of its industry's injury rate - more dangerous than the typical Construction management, water and sewage treatment plant workplace, earning a grade D.

McCarthy-Castle Joint Venture, Tomahawk Creek WWTF: 3.7 TCR = 133% of Construction management, water and sewage treatment plant BLS 2.8 · 3y Form 300A (see methodology below)

McCarthy-Castle Joint Venture, Tomahawk Creek WWTF safety composite

McCarthy-Castle Joint Venture, Tomahawk Creek WWTF scores strongest on dart rate (safer than 79% of same-industry peers) and weakest on total case rate (tcr) (safer than 40%), 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

57/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
D 3.71 per 100 workers

Safer than 40% 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

−10.3

2018→2020

McCarthy-Castle Joint Venture, Tomahawk Creek WWTF injury rate improved

McCarthy-Castle Joint Venture, Tomahawk Creek WWTF's TCR fell 10.3 from 10.3 in 2018 to 0.0 in 2020. Peak filing year was 2018 at 10.3 TCR. In 2020, DART was 0× this establishment's average TCR (severity share of cases).

2018=10.3 · 2019=0.8 · 2020=0.0

OSHA ITA Form 300A scorecard

Establishment book 237110 · Leawood, KS ABOVE-IND · SMALL

Grade D · TCR 3.7 · 133% of ind

  • DART 0.0 DART
  • RANK #11/14
  • PHOTO WATERWORKS JV
  • BOOK 3y book
  • INJ 3 inj
  • SIZE ~84 FTE

Nearest TCR peer: WATERWORKS JV (0.0 TCR gap)

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

McCarthy-Castle Joint Venture, Tomahawk Creek WWTF in the TCR neighbourhood

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

TCR

What this shows McCarthy-Castle Joint Venture, Tomahawk Creek WWTF averages 3.7 TCR (133% of the Construction management, water and sewage treatment plant BLS benchmark).

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

McCarthy-Castle Joint Venture, Tomahawk Creek WWTF TCR series: 2018=10.3 · 2019=0.8 · 2020=0 · BLS 2.8

Where McCarthy-Castle Joint Venture, Tomahawk Creek WWTF falls in its industry

1,614 Construction management, water establishments

Safer than 40% of graded establishments in this industry, whose median TCR is 3.0.

More dangerous than peersSafer than peers

Narrower to Kansas alone (the establishments it most directly competes with for workers and contracts): ranked #11 safest of 14 Construction management, water employers in Kansas.

McCarthy-Castle Joint Venture, Tomahawk Creek WWTF (84 employees, TCR 3.7) 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 McCarthy-Castle Joint Venture, Tomahawk Creek WWTF
McCarthy-Castle Joint Venture, Tomahawk Creek WWTF (84 employees, TCR 3.7) among 29 same-industry peers, split at the industry median of 54 employees and a TCR of 3.0

McCarthy-Castle Joint Venture, Tomahawk Creek WWTF has more employees than the Construction management, water and sewag 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
2020 0.0 0.0 0 0 0
2019 0.8 0.0 1 0 0
2018 10.3 5.2 2 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

237110 · KS · Leawood

1,614 Construction management, water and sewage treatment plant employers nationwide with a credible TCR · 5,228 rated employers in Kansas with headcount on file · 38 employers in Leawood, KS · 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 WATERWORKS JV 3.7 TCR
NAICS-TCR NEWest Construction Co., Inc. 3.7 TCR
NAICS-TCR Contri Construction Company 3.7 TCR
NAICS-TCR Judy Construction Company - 202201 3.7 TCR
STATE-SIZE McCarty Dairy, LLC. 84 FTE
STATE-SIZE Rest & Water 84 FTE
STATE-SIZE Nettles Construction Solutions, Inc. 84 FTE
STATE-SIZE CDI Industrial and Mechanical Contractors, Inc. 84 FTE
CITY-NEAR Hen House #24 187 FTE
CITY-NEAR Town Center Plaza 609 180 FTE
CITY-NEAR KCOI 178 FTE
CITY-NEAR Manufacturing 174 FTE
NAT-TCR Grand Traverse Container 3.7 TCR
NAT-TCR FBG Service Corporation Lincoln 3.7 TCR
NAT-TCR Meijer Store #219 3.7 TCR
NAT-TCR Foremost Farms - Chilton 3.7 TCR
NAT-SIZE Wastewater Treatment of Louisiana 84 FTE
NAT-SIZE Industrial Division 84 FTE
NAT-SIZE Datamax O,Neil 84 FTE
NAT-SIZE Summer House, Inc. 84 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, 2018. This is publicly available government data - not a legal determination of workplace conditions.
Data sourced from official public datasets. See our methodology for details.