Air system balancing and testing · Wisconsin

Coil Building

Sparta, WI · ~12 workers · 4 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

Coil Building runs at 181% of its industry's injury rate - more dangerous than the typical Air system balancing and testing workplace, earning a grade D.

Coil Building: 5.1 TCR = 181% of Air system balancing and testing BLS 2.8 · 4y Form 300A (see methodology below)

Coil Building safety composite

Coil Building scores strongest on dart rate (safer than 80% of same-industry peers) and weakest on total case rate (tcr) (safer than 33%), 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 5.08 per 100 workers

Safer than 33% of industry peers

DART rate
B 0 per 100 workers

Safer than 80% 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%).

Coil Building held a steady TCR band

Coil Building's TCR held near 0.0 from 0.0 in 2020 to 0.0 in 2023. Peak filing year was 2021 at 20.3 TCR. In 2023, DART was 0× this establishment's average TCR (severity share of cases).

2020=0.0 · 2021=20.3 · 2022=0.0 · 2023=0.0

OSHA ITA Form 300A scorecard

Establishment book 238220 · Sparta, WI ABOVE-IND · SMALL

Grade D · TCR 5.1 · 181% of ind

  • DART 0.0 DART
  • RANK #86/154
  • PHOTO L.H. LaPlante Compan…
  • BOOK 4y book
  • INJ 1 inj
  • SIZE ~12 FTE

Nearest TCR peer: L.H. LaPlante Company, Inc. (0.0 TCR gap)

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

Coil Building in the TCR neighbourhood

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

TCR

What this shows Coil Building averages 5.1 TCR (181% of the Air system balancing and testing BLS benchmark).

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

Coil Building TCR series: 2020=0 · 2021=20.3 · 2022=0 · 2023=0 · BLS 2.8

Where Coil Building falls in its industry

5,793 Air system balancing and testi establishments

Safer than 33% of graded establishments in this industry, whose median TCR is 3.3.

More dangerous than peersSafer than peers

Narrower to Wisconsin alone (the establishments it most directly competes with for workers and contracts): ranked #86 safest of 154 Air system balancing and testi employers in Wisconsin.

Coil Building (12 employees, TCR 5.1) among 29 same-industry peers, split at the industry median of 60 employees and a TCR of 3.3 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 050100150200250 05101520 Average employees Total Case Rate Coil Building
Coil Building (12 employees, TCR 5.1) among 29 same-industry peers, split at the industry median of 60 employees and a TCR of 3.3

Coil Building has fewer employees than the Air system balancing and testing median and a higher injury rate than the industry's median TCR of 3.3. 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
2023 0.0 0.0 0 0 0
2022 0.0 0.0 0 0 0
2021 20.3 0.0 1 0 0
2020 0.0 0.0 0 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

238220 · WI · Sparta

5,793 Air system balancing and testing employers nationwide with a credible TCR · 12,834 rated employers in Wisconsin with headcount on file · 44 employers in Sparta, WI · 4 cross-state NAT-TCR peers. Closest matches by relationship code are listed below.

Rel Establishment Metric
NAICS-TCR L.H. LaPlante Company, Inc. 5.1 TCR
NAICS-TCR Advanced Refrigeration & Air, Inc. 5.1 TCR
NAICS-TCR Oaktree Consulting LLC 5.1 TCR
NAICS-TCR Climate Pros San Antonio 5.1 TCR
STATE-SIZE Offutt - Menomonie 12 FTE
STATE-SIZE Pallet 12 FTE
STATE-SIZE 970 ABC Supply Co., inc. - Fleet Procurement 12 FTE
STATE-SIZE SODEXO AT P&G GREEN BAY ADMIN 12 FTE
CITY-NEAR Sparta Area School District 587 FTE
CITY-NEAR Mathews Archery, Inc 345 FTE
CITY-NEAR Northern Engraving Corporation 321 FTE
CITY-NEAR Plant Four 307 FTE
NAT-TCR Roberts Tool & Die Company 401 Industrial Road 5.1 TCR
NAT-TCR Brookdale San Marcos 5.1 TCR
NAT-TCR Store 1106 5.1 TCR
NAT-TCR Lloyd Pest Control-AN 5.1 TCR

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: 2023, 2022, 2021, 2020. 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.