Warm air heating equipment merchant wholesalers · Indiana

Koch Air - Indianapolis

Indianapolis, IN · ~43 workers · 7 years of OSHA Injury Tracking Application data.

A
Excellent Safety Record
1.0
Avg TCR
2.2
Industry avg
0
Fatalities
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The verdict

Koch Air - Indianapolis runs at 44% of its industry's injury rate - far safer than the typical Warm air heating equipment merchant wholesalers workplace, earning a grade A.

Koch Air - Indianapolis: 1.0 TCR = 44% of Warm air heating equipment merchant wholesalers BLS 2.2 · 7y Form 300A (see methodology below)

Koch Air - Indianapolis safety composite

Koch Air - Indianapolis scores strongest on total case rate (tcr) (safer than 83% of same-industry peers) and weakest on dart rate (safer than 38%), 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

59/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
B 0.96 per 100 workers

Safer than 83% of industry peers

DART rate
D 2.1 per 100 workers

Safer than 38% of industry peers

Fatalities
D 0

Safer than 50% 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

Koch Air - Indianapolis: 0.0 → 2.1 TCR

Peak year 2021 @ 2.4 TCR · DART/TCR 2.19× in 2024

Koch Air - Indianapolis's TCR rose 2.1 from 0.0 in 2018 to 2.1 in 2024. Peak filing year was 2021 at 2.4 TCR. In 2024, DART was 2.19× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 423730 · Indianapolis, IN AT/BELOW-IND · SMALL

Grade A · TCR 1.0 · 44% of ind

  • DART 2.1 DART
  • RANK #1/7
  • PHOTO Nederman MikroPul LLC
  • BOOK 7y book
  • INJ 3 inj
  • SIZE ~43 FTE

Nearest TCR peer: Nederman MikroPul LLC (0.0 TCR gap)

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

Koch Air - Indianapolis in the TCR neighbourhood

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

TCR

What this shows Koch Air - Indianapolis averages 1.0 TCR (44% of the Warm air heating equipment merchant wholesalers BLS benchmark).

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

Koch Air - Indianapolis TCR series: 2018=0 · 2019=0 · 2020=0 · 2021=2.4 · 2022=0 · 2023=2.2 · 2024=2.1 · BLS 2.2

Where Koch Air - Indianapolis falls in its industry

290 Warm air heating equipment mer establishments

Safer than 83% of graded establishments in this industry, whose median TCR is 2.5.

More dangerous than peersSafer than peers

Narrower to Indiana alone (the establishments it most directly competes with for workers and contracts): ranked #1 safest of 7 Warm air heating equipment mer employers in Indiana.

Koch Air - Indianapolis (43 employees, TCR 1.0) among 29 same-industry peers, split at the industry median of 45 employees and a TCR of 2.5 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 0100200300400 0510152025 Average employees Total Case Rate Koch Air - Indianapolis
Koch Air - Indianapolis (43 employees, TCR 1.0) among 29 same-industry peers, split at the industry median of 45 employees and a TCR of 2.5

Koch Air - Indianapolis has fewer employees than the Warm air heating equipment merchant whol median and a lower injury rate than the industry's median TCR of 2.5. 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 2.1 2.1 1 0 0
2023 2.2 0.0 1 0 0
2022 0.0 0.0 0 0 0
2021 2.4 2.4 1 0 0
2020 0.0 0.0 0 0 0
2019 0.0 0.0 0 0 0
2018 0.0 0.0 0 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

423730 · IN · Indianapolis

290 Warm air heating equipment merchant wholesalers employers nationwide with a credible TCR · 12,750 rated employers in Indiana with headcount on file · 2,074 employers in Indianapolis, IN · 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 Nederman MikroPul LLC 0.9 TCR
NAICS-TCR cfm Distributors 1.0 TCR
NAICS-TCR 0801 Caldwell 0.9 TCR
NAICS-TCR A/C Supply, Inc 0.9 TCR
STATE-SIZE North Fork Farms 43 FTE
STATE-SIZE Select Genetics IN Hatchery 43 FTE
STATE-SIZE Pioneer Hi-Bred Int'l Inc. 43 FTE
STATE-SIZE Kosciusko REMC 43 FTE
CITY-NEAR Indiana University Health, Inc 7,874 FTE
CITY-NEAR Methodist Hospital 6,862 FTE
CITY-NEAR Eli Lilly - Lilly Corp Center 6,482 FTE
CITY-NEAR Lilly Technology Center 6,472 FTE
NAT-TCR Sodexo at Troy University Fm 1.0 TCR
NAT-TCR Materials 1.0 TCR
NAT-TCR Southwire Denton Rod Mill 1.0 TCR
NAT-TCR Northwest Fruit INC 1.0 TCR
NAT-SIZE City of Norwich: Public Works 43 FTE
NAT-SIZE Blanchard Building Center 43 FTE
NAT-SIZE 081n - Runnemede Nj Fas 43 FTE
NAT-SIZE Heritage Woods of Freeport 43 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. This is publicly available government data - not a legal determination of workplace conditions.
Data sourced from official public datasets. See our methodology for details.