Air system balancing and testing · Wisconsin

Just Service Inc

Greendale, WI · ~54 workers · 3 years of OSHA Injury Tracking Application data.

F
Failing Safety Record
6.1
Avg TCR
2.8
Industry avg
0
Fatalities
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The verdict

Just Service Inc runs at 219% of its industry's injury rate - far more dangerous than the typical Air system balancing and testing workplace, earning a grade F.

Just Service Inc: 6.1 TCR = 219% of Air system balancing and testing BLS 2.8 · 3y Form 300A (see methodology below)

Just Service Inc safety composite

Just Service Inc scores strongest on fatalities (safer than 51% of same-industry peers) and weakest on dart rate (safer than 22%), 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).

F

31/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
F 6.12 per 100 workers

Safer than 26% of industry peers

DART rate
F 3.92 per 100 workers

Safer than 22% 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

−8.7

2016→2018

Just Service Inc injury rate improved

Just Service Inc's TCR fell 8.7 from 12.6 in 2016 to 3.9 in 2018. Peak filing year was 2016 at 12.6 TCR. In 2018, DART was 0.64× this establishment's average TCR (severity share of cases).

2016=12.6 · 2017=1.8 · 2018=3.9

OSHA ITA Form 300A scorecard

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

Grade F · TCR 6.1 · 219% of ind

  • DART 3.9 DART
  • RANK #106/154
  • PHOTO Black-Haak Heating, …
  • BOOK 3y book
  • INJ 9 inj
  • SIZE ~54 FTE

Nearest TCR peer: Black-Haak Heating, Inc. (0.0 TCR gap)

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

Just Service Inc in the TCR neighbourhood

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

TCR

What this shows Just Service Inc averages 6.1 TCR (219% 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

Just Service Inc TCR series: 2016=12.6 · 2017=1.8 · 2018=3.9 · BLS 2.8

Where Just Service Inc falls in its industry

5,793 Air system balancing and testi establishments

Safer than 26% 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 #106 safest of 154 Air system balancing and testi employers in Wisconsin.

Just Service Inc (54 employees, TCR 6.1) 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 Just Service Inc
Just Service Inc (54 employees, TCR 6.1) among 29 same-industry peers, split at the industry median of 60 employees and a TCR of 3.3

Just Service Inc 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
2018 3.9 3.9 2 0 0
2017 1.8 1.8 1 0 0
2016 12.6 4.2 6 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

238220 · WI · Greendale

5,793 Air system balancing and testing employers nationwide with a credible TCR · 12,834 rated employers in Wisconsin with headcount on file · 22 employers in Greendale, 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 Black-Haak Heating, Inc. 6.1 TCR
NAICS-TCR T&T Plumbing and Heating, Inc. 6.1 TCR
NAICS-TCR Webb Plumbing, Heating & Electric Corp 6.1 TCR
NAICS-TCR Alliance Fire Protection LLC 6.1 TCR
STATE-SIZE Dairy Dreams LLC 54 FTE
STATE-SIZE A&M Dittrich 54 FTE
STATE-SIZE Michels Utility Services, Inc- WI- Brownsville 54 FTE
STATE-SIZE Payne & Dolan, Inc - Racine/Kensoha 54 FTE
CITY-NEAR Boston Store Southridge 523 1,289 FTE
CITY-NEAR GW TalentBridge 1,071 FTE
CITY-NEAR Shared Services - GSC 252 FTE
CITY-NEAR 71 - Southridge 214 FTE
NAT-TCR New Castle (Panca) 6.1 TCR
NAT-TCR 2035 Minot Distrib Center (Nd) 6.1 TCR
NAT-TCR 2590 Waterpark Drive,LLC 6.1 TCR
NAT-TCR 43131a - Summit (Chicago Metro) Dc 6.1 TCR
NAT-SIZE Branson Center (Mohol) 54 FTE
NAT-SIZE Danville (Kydan) 54 FTE
NAT-SIZE Supply Chain : Fort Worth, TXD 54 FTE
NAT-SIZE Jacksonville (Iljac) 54 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: 2018, 2017, 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.