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

Midwesco Mechanical and Energy, LLC

Des Plaines, IL · ~29 workers · 7 years of OSHA Injury Tracking Application data.

D
Poor Safety Record
4.0
Avg TCR
2.8
Industry avg
0
Fatalities
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The verdict

Midwesco Mechanical and Energy, LLC runs at 141% of its industry's injury rate - more dangerous than the typical Heating, ventilation and air-conditioning (HVAC) contractors workplace, earning a grade D.

Midwesco Mechanical and Energy, LLC: 4.0 TCR = 141% of Heating, ventilation and air-conditioning (HVAC) contractors BLS 2.8 · 7y Form 300A (see methodology below)

Midwesco Mechanical and Energy, LLC safety composite

Midwesco Mechanical and Energy, LLC scores strongest on dart rate (safer than 80% of same-industry peers) and weakest on total case rate (tcr) (safer than 44%), 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

58/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
D 3.95 per 100 workers

Safer than 44% 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%).

TCR Δ

−4.0

2016→2022

Midwesco Mechanical and Energy, LLC injury rate improved

Midwesco Mechanical and Energy, LLC's TCR fell 4.0 from 4.0 in 2016 to 0.0 in 2022. Peak filing year was 2017 at 9.3 TCR. In 2022, DART was 0× this establishment's average TCR (severity share of cases).

2016=4.0 · 2017=9.3 · 2018=4.4 · 2019=3.5 · 2020=0.0 · 2021=6.4 · 2022=0.0

OSHA ITA Form 300A scorecard

Establishment book 238220 · Des Plaines, IL ABOVE-IND · SMALL

Grade D · TCR 4.0 · 141% of ind

  • DART 0.0 DART
  • RANK #168/230
  • PHOTO Haynes Heating & Coo…
  • BOOK 7y book
  • INJ 6 inj
  • SIZE ~29 FTE

Nearest TCR peer: Haynes Heating & Cooling (0.0 TCR gap)

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

Midwesco Mechanical and Energy, LLC in the TCR neighbourhood

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

TCR

What this shows Midwesco Mechanical and Energy, LLC averages 4.0 TCR (141% of the Heating, ventilation and air-conditioning (HVAC) contractors BLS benchmark).

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

Midwesco Mechanical and Energy, LLC TCR series: 2016=4 · 2017=9.3 · 2018=4.4 · 2019=3.5 · 2020=0 · 2021=6.4 · 2022=0 · BLS 2.8

Where Midwesco Mechanical and Energy, LLC falls in its industry

5,793 Heating, ventilation and air-c establishments

Safer than 44% 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 #168 safest of 230 Heating, ventilation and air-c employers in Illinois.

Midwesco Mechanical and Energy, LLC (29 employees, TCR 4.0) 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 Midwesco Mechanical and Energy, LLC
Midwesco Mechanical and Energy, LLC (29 employees, TCR 4.0) among 29 same-industry peers, split at the industry median of 60 employees and a TCR of 3.3

Midwesco Mechanical and Energy, LLC has fewer employees than the Heating, ventilation and air-conditionin 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
2022 0.0 0.0 0 0 0
2021 6.4 0.0 1 0 0
2020 0.0 0.0 0 0 0
2019 3.5 0.0 1 0 0
2018 4.4 4.4 1 0 0
2017 9.3 9.3 2 0 0
2016 4.0 0.0 1 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

238220 · IL · Des Plaines

5,793 Heating, ventilation and air-conditioning (HVAC) contractors employers nationwide with a credible TCR · 22,804 rated employers in Illinois with headcount on file · 174 employers in Des Plaines, 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 Haynes Heating & Cooling 4.0 TCR
NAICS-TCR Fire Fighter Inc. 4.0 TCR
NAICS-TCR RRSC Raleigh 4.0 TCR
NAICS-TCR Schmidt Fire Protection Co., Inc. 4.0 TCR
STATE-SIZE Grant Park 29 FTE
STATE-SIZE AMEREN ILLINOIS - Southern - IL Common Ops 29 FTE
STATE-SIZE AMEREN ILLINOIS - Western - IL Common Ops 29 FTE
STATE-SIZE AMEREN ILLINOIS - Eastern - IL Common Ops 29 FTE
CITY-NEAR Illinois Bone & Joint Institute 2,172 FTE
CITY-NEAR Rivers Casino 1,705 FTE
CITY-NEAR Des Plaines Campus 1,245 FTE
CITY-NEAR Des Plaines (IL36) 1,200 FTE
NAT-TCR 267390-Perham Po 4.0 TCR
NAT-TCR 3300 Henry Ave. 4.0 TCR
NAT-TCR 177678-Saint John Po 4.0 TCR
NAT-TCR 118949-Tpa-Tampa Cfs 4.0 TCR
NAT-SIZE ISD 991- ELC Willmar 29 FTE
NAT-SIZE 2453-00060416-60416E 29 FTE
NAT-SIZE Ameriflight, LLC- Lansing 29 FTE
NAT-SIZE Augusta Aug 29 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: 2022, 2021, 2020, 2019, 2018, 2017, 2016. This is publicly available government data - not a legal determination of workplace conditions.
Data sourced from official public datasets. See our methodology for details.