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

Environmental Systems Corporation of Huntsville

Huntsville, AL · ~33 workers · 7 years of OSHA Injury Tracking Application data.

C
Average Safety Record
3.0
Avg TCR
2.8
Industry avg
0
Fatalities
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The verdict

Environmental Systems Corporation of Huntsville runs at 108% of its industry's injury rate - about level with the typical Heating, ventilation and air-conditioning (HVAC) contractors workplace, earning a grade C.

Environmental Systems Corporation of Huntsville: 3.0 TCR = 108% of Heating, ventilation and air-conditioning (HVAC) contractors BLS 2.8 · 7y Form 300A (see methodology below)

Environmental Systems Corporation of Huntsville safety composite

Environmental Systems Corporation of Huntsville scores strongest on dart rate (safer than 80% 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).

C

62/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
D 3.03 per 100 workers

Safer than 53% 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

−15.0

2016→2024

Environmental Systems Corporation of Huntsville injury rate improved

Environmental Systems Corporation of Huntsville's TCR fell 15.0 from 15.0 in 2016 to 0.0 in 2024. Peak filing year was 2016 at 15.0 TCR. In 2024, DART was 0× this establishment's average TCR (severity share of cases).

2016=15.0 · 2017=0.0 · 2018=2.9 · 2020=0.0 · 2022=0.0 · 2023=3.3 · 2024=0.0

OSHA ITA Form 300A scorecard

Establishment book 238220 · Huntsville, AL ABOVE-IND · SMALL

Grade C · TCR 3.0 · 108% of ind

  • DART 0.0 DART
  • RANK #58/85
  • PHOTO I.V. MECHANICAL, INC…
  • BOOK 7y book
  • INJ 6 inj
  • SIZE ~33 FTE

Nearest TCR peer: I.V. MECHANICAL, INC. DBA: R & K AIR (0.0 TCR gap)

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

Environmental Systems Corporation of Huntsville in the TCR neighbourhood

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

TCR

What this shows Environmental Systems Corporation of Huntsville averages 3.0 TCR (108% 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

Environmental Systems Corporation of Huntsville TCR series: 2016=15 · 2017=0 · 2018=2.9 · 2020=0 · 2022=0 · 2023=3.3 · 2024=0 · BLS 2.8

Where Environmental Systems Corporation of Huntsville falls in its industry

5,793 Heating, ventilation and air-c establishments

Safer than 53% of graded establishments in this industry, whose median TCR is 3.3.

More dangerous than peersSafer than peers

Narrower to Alabama alone (the establishments it most directly competes with for workers and contracts): ranked #58 safest of 85 Heating, ventilation and air-c employers in Alabama.

Environmental Systems Corporation of Huntsville (33 employees, TCR 3.0) 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 Environmental Systems Corporation of Huntsville
Environmental Systems Corporation of Huntsville (33 employees, TCR 3.0) among 29 same-industry peers, split at the industry median of 60 employees and a TCR of 3.3

Environmental Systems Corporation of Huntsville has fewer employees than the Heating, ventilation and air-conditionin 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
2024 0.0 0.0 0 0 0
2023 3.3 3.3 1 0 0
2022 0.0 0.0 0 0 0
2020 0.0 0.0 0 0 0
2018 2.9 0.0 1 0 0
2017 0.0 0.0 0 0 0
2016 15.0 9.0 4 1 0

OSHA ITA peer cross-reference

Establishment peer ledger

238220 · AL · Huntsville

5,793 Heating, ventilation and air-conditioning (HVAC) contractors employers nationwide with a credible TCR · 7,418 rated employers in Alabama with headcount on file · 454 employers in Huntsville, AL · 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 I.V. MECHANICAL, INC. DBA: R & K AIR 3.0 TCR
NAICS-TCR Armstrong Mechanical Co. Inc. 3.0 TCR
NAICS-TCR ADVNC Air Technologies 3.0 TCR
NAICS-TCR a.d. winston Service, Inc 3.0 TCR
STATE-SIZE Fulton Logging Company 33 FTE
STATE-SIZE Sowega Cotton Hartford 33 FTE
STATE-SIZE Harris 33 FTE
STATE-SIZE Southeast Division Phenix City Office 33 FTE
CITY-NEAR AL004 2,929 FTE
CITY-NEAR Dynetics A Leidos Company 2,463 FTE
CITY-NEAR Leidos - Dynetics 2,051 FTE
CITY-NEAR Toyota Motor Mfg of Alabama 1,874 FTE
NAT-TCR Domestic Linen Supply and Laundry Co. 3.0 TCR
NAT-TCR Mohave Ford LLC dba Anderson Ford 3.0 TCR
NAT-TCR NT Manufacturing LLC d/b/a Nor-Tech Hi Performance 3.0 TCR
NAT-TCR Big Sandy Superstore (36) 3.0 TCR
NAT-SIZE Cedar Rapids #96 33 FTE
NAT-SIZE FBi Construction, Inc. 33 FTE
NAT-SIZE Mahoney Associates, LLC 33 FTE
NAT-SIZE S-T Acquisition Company 33 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, 2020, 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.