Compressors, air and gas, general purpose-type, manufacturing · Pennsylvania

Knoxair

Erie, PA · ~35 workers · 2 years of OSHA Injury Tracking Application data.

C
Average Safety Record
3.3
Avg TCR
3.3
Industry avg
0
Fatalities
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The verdict

Knoxair runs at 99% of its industry's injury rate - about level with the typical Compressors, air and gas, general purpose-type, manufacturing workplace, earning a grade C.

Knoxair: 3.3 TCR = 99% of Compressors, air and gas, general purpose-type, manufacturing BLS 3.3 · 2y Form 300A (see methodology below)

Knoxair safety composite

Knoxair scores strongest on dart rate (safer than 79% of same-industry peers) and weakest on total case rate (tcr) (safer than 21%), 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).

D

49/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
F 3.28 per 100 workers

Safer than 21% of industry peers

DART rate
B 0 per 100 workers

Safer than 79% 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%).

TCR Δ

−6.6

2017→2018

Knoxair injury rate improved

Knoxair's TCR fell 6.6 from 6.6 in 2017 to 0.0 in 2018. Peak filing year was 2017 at 6.6 TCR. In 2018, DART was 0× this establishment's average TCR (severity share of cases).

2017=6.6 · 2018=0.0

OSHA ITA Form 300A scorecard

Establishment book 333912 · Erie, PA AT/BELOW-IND · SMALL

Grade C · TCR 3.3 · 99% of ind

  • DART 0.0 DART
  • RANK #4/7
  • PHOTO Gardner Denver Sedal…
  • BOOK 2y book
  • INJ 2 inj
  • SIZE ~35 FTE

Nearest TCR peer: Gardner Denver Sedalia MO (0.0 TCR gap)

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

Knoxair in the TCR neighbourhood

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

TCR

What this shows Knoxair averages 3.3 TCR (99% of the Compressors, air and gas, general purpose-type, manufacturing BLS benchmark).

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

Knoxair TCR series: 2017=6.6 · 2018=0 · BLS 3.3

Where Knoxair falls in its industry

128 Compressors, air and gas, gene establishments

Safer than 21% of graded establishments in this industry, whose median TCR is 1.7.

More dangerous than peersSafer than peers

Narrower to Pennsylvania alone (the establishments it most directly competes with for workers and contracts): ranked #4 safest of 7 Compressors, air and gas, gene employers in Pennsylvania.

Knoxair (35 employees, TCR 3.3) among 29 same-industry peers, split at the industry median of 95 employees and a TCR of 1.7 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 05001,0001,500 051015 Average employees Total Case Rate Knoxair
Knoxair (35 employees, TCR 3.3) among 29 same-industry peers, split at the industry median of 95 employees and a TCR of 1.7

Knoxair has fewer employees than the Compressors, air and gas, general purpos median and a higher injury rate than the industry's median TCR of 1.7. 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
2018 0.0 0.0 0 0 0
2017 6.6 0.0 2 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

333912 · PA · Erie

128 Compressors, air and gas, general purpose-type, manufacturing employers nationwide with a credible TCR · 22,692 rated employers in Pennsylvania with headcount on file · 473 employers in Erie, PA · 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 Gardner Denver Sedalia MO 3.3 TCR
NAICS-TCR Sullivan-Palatek Inc 3.2 TCR
NAICS-TCR Great Plains Gas Compression Holdings, LLC 3.3 TCR
NAICS-TCR ACI Services Inc. 3.3 TCR
STATE-SIZE W.A.C. Mushrooms Inc. 35 FTE
STATE-SIZE Highland Oysters 35 FTE
STATE-SIZE Mushroom Spawning, Inc. 35 FTE
STATE-SIZE PANTHER CREEK POWER OPERATING 35 FTE
CITY-NEAR Supply Chain : Erie, PA 5,403 FTE
CITY-NEAR UPMC Hamot 2,675 FTE
CITY-NEAR Wabtec-Erie 2,141 FTE
CITY-NEAR SAINT VINCENT HOSPITAL 2,135 FTE
NAT-TCR Location 2 3.3 TCR
NAT-TCR 273 ABC Supply Co., Inc 3.3 TCR
NAT-TCR Eton Tufting 3.3 TCR
NAT-TCR Regency Hospital of Hattiesburg 3.3 TCR
NAT-SIZE Concrete Specialties Co-Kenosha 35 FTE
NAT-SIZE 3239 Keystone 35 FTE
NAT-SIZE Able WeldBuilt Industries, Inc. 35 FTE
NAT-SIZE 0018 - Chula Vista, Ca 35 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: 2018, 2017. 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.