HVAC (heating, ventilation and air-conditioning) contractors · Illinois

Main Offices

Champaign, IL · ~36 workers · 8 years of OSHA Injury Tracking Application data.

F
Failing Safety Record
9.2
Avg TCR
2.8
Industry avg
0
Fatalities
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The verdict

Main Offices runs at 330% of its industry's injury rate - far more dangerous than the typical HVAC (heating, ventilation and air-conditioning) contractors workplace, earning a grade F.

Main Offices: 9.2 TCR = 330% of HVAC (heating, ventilation and air-conditioning) contractors BLS 2.8 · 8y Form 300A (see methodology below)

Main Offices safety composite

Main Offices scores strongest on fatalities (safer than 51% of same-industry peers) and weakest on dart rate (safer than 9%), 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

21/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
F 9.24 per 100 workers

Safer than 12% of industry peers

DART rate
F 7.15 per 100 workers

Safer than 9% 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%).

Rising injury rate

Main Offices: 3.8 → 9.5 TCR

Peak year 2022 @ 15.7 TCR · DART/TCR 0.77× in 2024

Main Offices's TCR rose 5.7 from 3.8 in 2017 to 9.5 in 2024. Peak filing year was 2022 at 15.7 TCR. In 2024, DART was 0.77× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 238220 · Champaign, IL ABOVE-IND · SMALL

Grade F · TCR 9.2 · 330% of ind

  • DART 7.2 DART
  • RANK #215/230
  • PHOTO R T Brown Mechanical…
  • BOOK 8y book
  • INJ 27 inj
  • SIZE ~36 FTE

Nearest TCR peer: R T Brown Mechanical,Inc. (0.0 TCR gap)

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

Main Offices in the TCR neighbourhood

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

TCR

What this shows Main Offices averages 9.2 TCR (330% of the HVAC (heating, ventilation and air-conditioning) contractors BLS benchmark).

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

Main Offices TCR series: 2017=3.8 · 2018=10 · 2019=11 · 2020=0 · 2021=8.5 · 2022=15.7 · 2023=15.4 · 2024=9.5 · BLS 2.8

Where Main Offices falls in its industry

5,793 HVAC (heating, ventilation and establishments

Safer than 12% of graded establishments in this industry, whose median TCR is 3.3.

More dangerous than peersSafer than peers

Narrower to Illinois alone (the establishments it most directly competes with for workers and contracts): ranked #215 safest of 230 HVAC (heating, ventilation and employers in Illinois.

Main Offices (36 employees, TCR 9.2) 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 Main Offices
Main Offices (36 employees, TCR 9.2) among 29 same-industry peers, split at the industry median of 60 employees and a TCR of 3.3

Main Offices has fewer employees than the HVAC (heating, ventilation and air-condi 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
2024 9.5 7.2 4 0 0
2023 15.4 12.9 6 0 0
2022 15.7 10.5 6 0 0
2021 8.5 0.0 3 0 0
2020 0.0 0.0 0 0 0
2019 11.0 2.8 4 0 0
2018 10.0 10.0 3 0 0
2017 3.8 3.8 1 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

238220 · IL · Champaign

5,793 HVAC (heating, ventilation and air-conditioning) contractors employers nationwide with a credible TCR · 22,804 rated employers in Illinois with headcount on file · 200 employers in Champaign, IL · 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 R T Brown Mechanical,Inc. 9.2 TCR
NAICS-TCR ALL PRO AIR 9.3 TCR
NAICS-TCR VRF Services of Texas, Inc. 9.2 TCR
NAICS-TCR A.G.O'Brien Plumbing and Heating Company 9.2 TCR
STATE-SIZE Illinois Foundation Seed Inc- Harvard 36 FTE
STATE-SIZE CHI Greenhouse LLC 36 FTE
STATE-SIZE MT ERIE COMPLEX -EST 36 FTE
STATE-SIZE Malta 36 FTE
CITY-NEAR 6458-CHAM 1,103 FTE
CITY-NEAR Kraft Heinz Company 1,088 FTE
CITY-NEAR Kraft Heinz Champaign 918 FTE
CITY-NEAR College Fresh 840 FTE
NAT-TCR Saginaw Correctional Facility 9.2 TCR
NAT-TCR Country Meadows of Bethlehem 9.2 TCR
NAT-TCR LTY 9.2 TCR
NAT-TCR Olean Trl 9.2 TCR
NAT-SIZE Police - Special Investigations 36 FTE
NAT-SIZE True World Foods Miami LLC 36 FTE
NAT-SIZE Davenport ARC 36 FTE
NAT-SIZE Feed Mill 36 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, 2021, 2020, 2019, 2018, 2017. This is publicly available government data - not a legal determination of workplace conditions.
Data sourced from official public datasets. See our methodology for details.