Air system balancing and testing · Illinois

Aero Test and Balance

Franklin Park, IL · ~27 workers · 2 years of OSHA Injury Tracking Application data.

C
Average Safety Record
0.0
Avg TCR
2.8
Industry avg
0
Fatalities
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The verdict

Aero Test and Balance runs at 0% of its industry's injury rate - about level with the typical Air system balancing and testing workplace, earning a grade C.

Aero Test and Balance: 0.0 TCR = 0% of Air system balancing and testing BLS 2.8 · 2y Form 300A (see methodology below)

Aero Test and Balance safety composite

Aero Test and Balance scores strongest on total case rate (tcr) (safer than 100% of same-industry peers) and weakest on fatalities (safer than 51%), 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).

B

81/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
A 0 per 100 workers

Safer than 100% 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%).

Aero Test and Balance held a steady TCR band

Aero Test and Balance's TCR held near 0.0 from 0.0 in 2016 to 0.0 in 2020. Peak filing year was 2016 at 0.0 TCR.

2016=0.0 · 2020=0.0

OSHA ITA Form 300A scorecard

Establishment book 238220 · Franklin Park, IL AT/BELOW-IND · SMALL

Grade C · TCR 0.0 · 0% of ind

  • DART 0.0 DART
  • RANK #0/230
  • PHOTO Spectrum Mechanical,…
  • BOOK 2y book
  • INJ 0 inj
  • SIZE ~27 FTE

Nearest TCR peer: Spectrum Mechanical, LLC (0.0 TCR gap)

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

Aero Test and Balance in the TCR neighbourhood

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

TCR

What this shows Aero Test and Balance averages 0.0 TCR (0% of the Air system balancing and testing BLS benchmark).

Source U.S. Department of Labor, OSHA Injury Tracking Application (Form 300A) As of 2026-09-26

Aero Test and Balance TCR series: 2016=0 · 2020=0 · BLS 2.8

Where Aero Test and Balance falls in its industry

5,793 Air system balancing and testi establishments

Safer than 100% 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 #0 safest of 230 Air system balancing and testi employers in Illinois.

Aero Test and Balance (27 employees, TCR 0.0) 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 Aero Test and Balance
Aero Test and Balance (27 employees, TCR 0.0) among 29 same-industry peers, split at the industry median of 60 employees and a TCR of 3.3

Aero Test and Balance has fewer employees than the Air system balancing and testing median and a lower 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
2020 0.0 0.0 0 0 0
2016 0.0 0.0 0 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

238220 · IL · Franklin Park

5,793 Air system balancing and testing employers nationwide with a credible TCR · 22,804 rated employers in Illinois with headcount on file · 127 employers in Franklin Park, 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 Spectrum Mechanical, LLC 0.0 TCR
NAICS-TCR NXP Semiconductors 0.0 TCR
NAICS-TCR Houston, TX HVAC 0.1 TCR
NAICS-TCR Automated Logic Controls (Midwest) 0.1 TCR
STATE-SIZE gilster mary lee corrugated plant 27 FTE
STATE-SIZE Garden Place Senior Living 27 FTE
STATE-SIZE Public Works Department 27 FTE
STATE-SIZE Runnings of Gibson City 27 FTE
CITY-NEAR ILFRA - FRANKLIN PARK HUB 799 FTE
CITY-NEAR FRANKLIN PARK HUB (ILFRA) 740 FTE
CITY-NEAR Sloan Franklin Park 709 FTE
CITY-NEAR Hill Mechanical Corp 703 FTE
NAT-TCR Meijer 0.0 TCR
NAT-TCR CA-Solmetric 0.0 TCR
NAT-TCR HI-02 0.0 TCR
NAT-TCR NY-03 0.0 TCR
NAT-SIZE Thigpen Ranches,LTD 27 FTE
NAT-SIZE Hutto Lumber 27 FTE
NAT-SIZE LQ0660 Santa Fe 27 FTE
NAT-SIZE LQ0905 Round Rock North 27 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: 2020, 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.