Construction management, water and sewer line · Iowa

Boomerang Corp.

Anamosa, IA · ~136 workers · 7 years of OSHA Injury Tracking Application data.

D
Poor Safety Record
5.1
Avg TCR
2.8
Industry avg
0
Fatalities
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The verdict

Boomerang Corp. runs at 181% of its industry's injury rate - more dangerous than the typical Construction management, water and sewer line workplace, earning a grade D.

Boomerang Corp.: 5.1 TCR = 181% of Construction management, water and sewer line BLS 2.8 · 7y Form 300A (see methodology below)

Boomerang Corp. safety composite

Boomerang Corp. scores strongest on dart rate (safer than 53% of same-industry peers) and weakest on total case rate (tcr) (safer than 25%), 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

42/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
F 5.07 per 100 workers

Safer than 25% of industry peers

DART rate
D 0.69 per 100 workers

Safer than 53% 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

−10.9

2018→2024

Boomerang Corp. injury rate improved

Boomerang Corp.'s TCR fell 10.9 from 11.6 in 2018 to 0.7 in 2024. Peak filing year was 2018 at 11.6 TCR. In 2024, DART was 0.14× this establishment's average TCR (severity share of cases).

2018=11.6 · 2019=2.5 · 2020=4.4 · 2021=7.0 · 2022=6.8 · 2023=2.5 · 2024=0.7

OSHA ITA Form 300A scorecard

Establishment book 237110 · Anamosa, IA ABOVE-IND · MID

Grade D · TCR 5.1 · 181% of ind

  • DART 0.7 DART
  • RANK #13/32
  • PHOTO R.P. Constructors, I…
  • BOOK 7y book
  • INJ 40 inj
  • SIZE ~136 FTE

Nearest TCR peer: R.P. Constructors, Inc. (0.0 TCR gap)

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

Boomerang Corp. in the TCR neighbourhood

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

TCR

What this shows Boomerang Corp. averages 5.1 TCR (181% of the Construction management, water and sewer line BLS benchmark).

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

Boomerang Corp. TCR series: 2018=11.6 · 2019=2.5 · 2020=4.4 · 2021=7 · 2022=6.8 · 2023=2.5 · 2024=0.7 · BLS 2.8

Where Boomerang Corp. falls in its industry

1,614 Construction management, water establishments

Safer than 25% 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 #13 safest of 32 Construction management, water employers in Iowa.

Boomerang Corp. (136 employees, TCR 5.1) 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 Boomerang Corp.
Boomerang Corp. (136 employees, TCR 5.1) among 29 same-industry peers, split at the industry median of 54 employees and a TCR of 3.0

Boomerang Corp. has more employees than the Construction management, water and sewer 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 0.7 0.7 1 0 0
2023 2.5 1.9 4 0 0
2022 6.8 1.7 12 0 0
2021 7.0 1.3 10 1 0
2020 4.4 1.8 4 1 0
2019 2.5 1.2 2 0 0
2018 11.6 5.8 7 1 0

OSHA ITA peer cross-reference

Establishment peer ledger

237110 · IA · Anamosa

1,614 Construction management, water and sewer line employers nationwide with a credible TCR · 7,192 rated employers in Iowa with headcount on file · 20 employers in Anamosa, 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 R.P. Constructors, Inc. 5.1 TCR
NAICS-TCR Hydro Resources - Mid-Continent, Inc., Dalhart 5.0 TCR
NAICS-TCR Industrial TX Corp 5.0 TCR
NAICS-TCR Oscar Renda Contracting Inc- Ashburton Resivoir 5.0 TCR
STATE-SIZE Estes Construction 136 FTE
STATE-SIZE US Gypsum Fort Dodge 136 FTE
STATE-SIZE Techniplas-Ankeny 136 FTE
STATE-SIZE Plastic Professionals 136 FTE
CITY-NEAR ASP Offenders 692 FTE
CITY-NEAR ASP Staff 297 FTE
CITY-NEAR IPI Offenders 202 FTE
CITY-NEAR WM 646 167 FTE
NAT-TCR Okeelanta Corporation 5.1 TCR
NAT-TCR Overhaul Support Services - 5 CT 5.1 TCR
NAT-TCR American Farms LLC 5.1 TCR
NAT-TCR Goshen Health Hospital 5.1 TCR
NAT-SIZE Saint Luke's North Hospital--Smithville 136 FTE
NAT-SIZE A. A. Boos & Sons, Inc. 136 FTE
NAT-SIZE Kimble Recycling and Disposal, Inc. Twinsburg 136 FTE
NAT-SIZE Brandon Oaks Retirement Community 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: 2024, 2023, 2022, 2021, 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.