Foundation, building, wood, contractors · Wisconsin

Commonwealth Company

Fond Du Lac, WI · ~87 workers · 2 years of OSHA Injury Tracking Application data.

A
Excellent Safety Record
1.4
Avg TCR
2.8
Industry avg
0
Fatalities
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The verdict

Commonwealth Company runs at 49% of its industry's injury rate - far safer than the typical Foundation, building, wood, contractors workplace, earning a grade A.

Commonwealth Company: 1.4 TCR = 49% of Foundation, building, wood, contractors BLS 2.8 · 2y Form 300A (see methodology below)

Commonwealth Company safety composite

Commonwealth Company scores strongest on total case rate (tcr) (safer than 91% of same-industry peers) and weakest on fatalities (safer than 51%), 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

73/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
A 1.36 per 100 workers

Safer than 91% of industry peers

DART rate
C 0.71 per 100 workers

Safer than 68% of industry peers

Fatalities
D 0

Safer than 51% 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

−1.3

2016→2019

Commonwealth Company injury rate improved

Commonwealth Company's TCR fell 1.3 from 2.0 in 2016 to 0.7 in 2019. Peak filing year was 2016 at 2.0 TCR. In 2019, DART was 0.52× this establishment's average TCR (severity share of cases).

2016=2.0 · 2019=0.7

OSHA ITA Form 300A scorecard

Establishment book 238130 · Fond Du Lac, WI AT/BELOW-IND · SMALL

Grade A · TCR 1.4 · 49% of ind

  • DART 0.7 DART
  • RANK #2/18
  • PHOTO Toro Construction Corp
  • BOOK 2y book
  • INJ 5 inj
  • SIZE ~87 FTE

Nearest TCR peer: Toro Construction Corp (0.0 TCR gap)

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

Commonwealth Company in the TCR neighbourhood

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

TCR

What this shows Commonwealth Company averages 1.4 TCR (49% of the Foundation, building, wood, contractors BLS benchmark).

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

Commonwealth Company TCR series: 2016=2 · 2019=0.7 · BLS 2.8

Where Commonwealth Company falls in its industry

387 Foundation, building, wood, co establishments

Safer than 91% of graded establishments in this industry, whose median TCR is 5.6.

More dangerous than peersSafer than peers

Narrower to Wisconsin alone (the establishments it most directly competes with for workers and contracts): ranked #2 safest of 18 Foundation, building, wood, co employers in Wisconsin.

Commonwealth Company (87 employees, TCR 1.4) among 29 same-industry peers, split at the industry median of 65 employees and a TCR of 5.6 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 0200400600800 0510152025 Average employees Total Case Rate Commonwealth Company
Commonwealth Company (87 employees, TCR 1.4) among 29 same-industry peers, split at the industry median of 65 employees and a TCR of 5.6

Commonwealth Company has more employees than the Foundation, building, wood, contractors median and a lower injury rate than the industry's median TCR of 5.6. 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
2019 0.7 0.7 1 0 0
2016 2.0 1.5 4 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

238130 · WI · Fond Du Lac

387 Foundation, building, wood, contractors employers nationwide with a credible TCR · 12,834 rated employers in Wisconsin with headcount on file · 134 employers in Fond Du Lac, 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 Toro Construction Corp 1.4 TCR
NAICS-TCR Mandeville (New Orleans) FS AAT 1.4 TCR
NAICS-TCR Component West Inc 1.4 TCR
NAICS-TCR Top Notch Finishes, Inc 1.5 TCR
STATE-SIZE Genoa #3 87 FTE
STATE-SIZE Waukesha Service Center 87 FTE
STATE-SIZE Super Excavators WI 87 FTE
STATE-SIZE E80 Plus Constructors, LLC 87 FTE
CITY-NEAR Mercury Marine FdL Campus 3,778 FTE
CITY-NEAR Mercury Marine Fond du Lac 3,735 FTE
CITY-NEAR Ahern Fond du Lac - Corporate 1,494 FTE
CITY-NEAR St. Agnes Hospital 1,479 FTE
NAT-TCR Deaver Ranch Inc 1.4 TCR
NAT-TCR Elizabeth Detention 1.4 TCR
NAT-TCR Fort Walton District Office 1.4 TCR
NAT-TCR CI - El Paso TX 1.4 TCR
NAT-SIZE Holiday Inn Memphis Airport and Conference Center 87 FTE
NAT-SIZE Meadow Gold Las Vegas - Las Vegas 87 FTE
NAT-SIZE B&R Corp. 87 FTE
NAT-SIZE Hydro - Portland Coatings 87 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: 2019, 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.