Commercial building construction general contractors · Wisconsin

Tri-North Builders

Fitchburg, WI · ~143 workers · 5 years of OSHA Injury Tracking Application data.

C
Average Safety Record
2.5
Avg TCR
2.9
Industry avg
0
Fatalities
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The verdict

Tri-North Builders runs at 87% of its industry's injury rate - about level with the typical Commercial building construction general contractors workplace, earning a grade C.

Tri-North Builders: 2.5 TCR = 87% of Commercial building construction general contractors BLS 2.9 · 5y Form 300A (see methodology below)

Tri-North Builders safety composite

Tri-North Builders scores strongest on fatalities (safer than 51% of same-industry peers) and weakest on dart rate (safer than 42%), 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

46/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
D 2.53 per 100 workers

Safer than 46% of industry peers

DART rate
D 0.57 per 100 workers

Safer than 42% 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

−3.8

2018→2024

Tri-North Builders injury rate improved

Tri-North Builders's TCR fell 3.8 from 6.1 in 2018 to 2.3 in 2024. Peak filing year was 2018 at 6.1 TCR. In 2024, DART was 0.23× this establishment's average TCR (severity share of cases).

2018=6.1 · 2020=0.0 · 2022=2.6 · 2023=1.7 · 2024=2.3

OSHA ITA Form 300A scorecard

Establishment book 236220 · Fitchburg, WI AT/BELOW-IND · MID

Grade C · TCR 2.5 · 87% of ind

  • DART 0.6 DART
  • RANK #45/149
  • PHOTO J. R. Kelly Company,…
  • BOOK 5y book
  • INJ 18 inj
  • SIZE ~143 FTE

Nearest TCR peer: J. R. Kelly Company, Inc. (0.0 TCR gap)

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

Tri-North Builders in the TCR neighbourhood

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

TCR

What this shows Tri-North Builders averages 2.5 TCR (87% of the Commercial building construction general contractors BLS benchmark).

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

Tri-North Builders TCR series: 2018=6.1 · 2020=0 · 2022=2.6 · 2023=1.7 · 2024=2.3 · BLS 2.9

Where Tri-North Builders falls in its industry

4,692 Commercial building constructi establishments

Safer than 46% of graded establishments in this industry, whose median TCR is 2.3.

More dangerous than peersSafer than peers

Narrower to Wisconsin alone (the establishments it most directly competes with for workers and contracts): ranked #45 safest of 149 Commercial building constructi employers in Wisconsin.

Tri-North Builders (143 employees, TCR 2.5) among 29 same-industry peers, split at the industry median of 55 employees and a TCR of 2.3 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 02468 Average employees Total Case Rate Tri-North Builders
Tri-North Builders (143 employees, TCR 2.5) among 29 same-industry peers, split at the industry median of 55 employees and a TCR of 2.3

Tri-North Builders has more employees than the Commercial building construction general median and a higher injury rate than the industry's median TCR of 2.3. 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 2.3 0.6 4 0 0
2023 1.7 0.6 3 0 0
2022 2.6 0.8 3 0 0
2020 0.0 0.0 0 0 0
2018 6.1 2.0 8 1 0

OSHA ITA peer cross-reference

Establishment peer ledger

236220 · WI · Fitchburg

4,692 Commercial building construction general contractors employers nationwide with a credible TCR · 12,834 rated employers in Wisconsin with headcount on file · 26 employers in Fitchburg, 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 J. R. Kelly Company, Inc. 2.5 TCR
NAICS-TCR Ford E.C., Inc. 2.5 TCR
NAICS-TCR CT Wilson Construction Company 2.5 TCR
NAICS-TCR CMO Atlanta (GAATLA) 2.5 TCR
STATE-SIZE CCI-HQ 143 FTE
STATE-SIZE Musson Brothers Inc 143 FTE
STATE-SIZE Zignego Company 143 FTE
STATE-SIZE Nickles Electric Construction Inc. 143 FTE
CITY-NEAR Sub-Zero Built In 1,057 FTE
CITY-NEAR Wolf Appliance 1,006 FTE
CITY-NEAR Sub-Zero Built-In 699 FTE
CITY-NEAR Certco Inc 543 FTE
NAT-TCR L & N Food Store, Inc. 2.5 TCR
NAT-TCR Republic Conduit Inc. - Cedar Springs 2.5 TCR
NAT-TCR W&W|AFCO Steel Montgomery 2.5 TCR
NAT-TCR Colasanti Construction Services Inc 2.5 TCR
NAT-SIZE Therm, Inc. 143 FTE
NAT-SIZE Modern Door Corp 143 FTE
NAT-SIZE W&W|AFCO Steel Colfax 143 FTE
NAT-SIZE Integrity Tree Services LLC 143 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, 2020, 2018. 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.