Road construction · Wisconsin

Main office/shop

Middleton, WI · ~30 workers · 5 years of OSHA Injury Tracking Application data.

D
Poor Safety Record
4.8
Avg TCR
2.8
Industry avg
0
Fatalities
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The verdict

Main office/shop runs at 170% of its industry's injury rate - more dangerous than the typical Road construction workplace, earning a grade D.

Main office/shop: 4.8 TCR = 170% of Road construction BLS 2.8 · 5y Form 300A (see methodology below)

Main office/shop safety composite

Main office/shop scores strongest on dart rate (safer than 81% of same-industry peers) and weakest on total case rate (tcr) (safer than 31%), 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

54/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
F 4.75 per 100 workers

Safer than 31% 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%).

TCR Δ

−10.3

2016→2021

Main office/shop injury rate improved

Main office/shop's TCR fell 10.3 from 10.3 in 2016 to 0.0 in 2021. Peak filing year was 2016 at 10.3 TCR. In 2021, DART was 0× this establishment's average TCR (severity share of cases).

2016=10.3 · 2018=10.2 · 2019=3.2 · 2020=0.0 · 2021=0.0

OSHA ITA Form 300A scorecard

Establishment book 237310 · Middleton, WI ABOVE-IND · SMALL

Grade D · TCR 4.8 · 170% of ind

  • DART 0.0 DART
  • RANK #54/82
  • PHOTO Aaron Concrete Contr…
  • BOOK 5y book
  • INJ 6 inj
  • SIZE ~30 FTE

Nearest TCR peer: Aaron Concrete Contractors LP (0.0 TCR gap)

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

Main office/shop in the TCR neighbourhood

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

TCR

What this shows Main office/shop averages 4.8 TCR (170% of the Road construction BLS benchmark).

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

Main office/shop TCR series: 2016=10.3 · 2018=10.2 · 2019=3.2 · 2020=0 · 2021=0 · BLS 2.8

Where Main office/shop falls in its industry

4,078 Road construction establishments

Safer than 31% of graded establishments in this industry, whose median TCR is 3.0.

More dangerous than peersSafer than peers

Narrower to Wisconsin alone (the establishments it most directly competes with for workers and contracts): ranked #54 safest of 82 Road construction employers in Wisconsin.

Main office/shop (30 employees, TCR 4.8) 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 Main office/shop
Main office/shop (30 employees, TCR 4.8) among 29 same-industry peers, split at the industry median of 69 employees and a TCR of 3.0

Main office/shop has fewer employees than the Road 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
2021 0.0 0.0 0 0 0
2020 0.0 0.0 0 0 0
2019 3.2 0.0 1 0 0
2018 10.2 3.4 3 0 0
2016 10.3 6.9 2 1 0

OSHA ITA peer cross-reference

Establishment peer ledger

237310 · WI · Middleton

4,078 Road construction employers nationwide with a credible TCR · 12,834 rated employers in Wisconsin with headcount on file · 104 employers in Middleton, WI · 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 Aaron Concrete Contractors LP 4.8 TCR
NAICS-TCR NH Road Crews and Installation 4.8 TCR
NAICS-TCR CITY OF MARION, ILLINOIS Street Department 4.8 TCR
NAICS-TCR PTC MP A-87.67 - A-89.72 - Hawk Falls 4.8 TCR
STATE-SIZE Wayside Nurseries Inc 30 FTE
STATE-SIZE Hwy 37 Farms 30 FTE
STATE-SIZE Lake Mills Complex (LMC) 30 FTE
STATE-SIZE Tomah Receiving 30 FTE
CITY-NEAR PPD Madison 1,279 FTE
CITY-NEAR ETC (Middleton) 841 FTE
CITY-NEAR American Girl Middleton 543 FTE
CITY-NEAR Headquarters 539 FTE
NAT-TCR Hampton Roads Contracting, Inc. 4.8 TCR
NAT-TCR GRTC Transit System 4.8 TCR
NAT-TCR Eickhof Columbaria Inc 4.8 TCR
NAT-TCR 0472 - Salinas Ca Whse 4.8 TCR
NAT-SIZE Best Western 30 FTE
NAT-SIZE Future Electronics Corporation - Milpitas 30 FTE
NAT-SIZE Americold Springdale, AR 30 FTE
NAT-SIZE Sappi Paper Allentown 30 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: 2021, 2020, 2019, 2018, 2016. 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.