Aeronautical systems and instruments manufacturing · Pennsylvania

Ultra Electronics Herley

Lancaster, PA · ~185 workers · 4 years of OSHA Injury Tracking Application data.

B
Good Safety Record
1.7
Avg TCR
3.3
Industry avg
0
Fatalities
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The verdict

Ultra Electronics Herley runs at 51% of its industry's injury rate - safer than the typical Aeronautical systems and instruments manufacturing workplace, earning a grade B.

Ultra Electronics Herley: 1.7 TCR = 51% of Aeronautical systems and instruments manufacturing BLS 3.3 · 4y Form 300A (see methodology below)

Ultra Electronics Herley safety composite

Ultra Electronics Herley scores strongest on fatalities (safer than 50% 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).

F

31/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
F 1.67 per 100 workers

Safer than 21% of industry peers

DART rate
F 0.46 per 100 workers

Safer than 30% 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

−2.7

2017→2020

Ultra Electronics Herley injury rate improved

Ultra Electronics Herley's TCR fell 2.7 from 3.1 in 2017 to 0.5 in 2020. Peak filing year was 2017 at 3.1 TCR. In 2020, DART was 0.28× this establishment's average TCR (severity share of cases).

2017=3.1 · 2018=1.8 · 2019=1.3 · 2020=0.5

OSHA ITA Form 300A scorecard

Establishment book 334511 · Lancaster, PA AT/BELOW-IND · MID

Grade B · TCR 1.7 · 51% of ind

  • DART 0.5 DART
  • RANK #10/16
  • PHOTO Teledyne RD Instrume…
  • BOOK 4y book
  • INJ 9 inj
  • SIZE ~185 FTE

Nearest TCR peer: Teledyne RD Instruments (0.0 TCR gap)

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Ultra Electronics Herley in the TCR neighbourhood

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

TCR

What this shows Ultra Electronics Herley averages 1.7 TCR (51% of the Aeronautical systems and instruments manufacturing BLS benchmark).

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

Ultra Electronics Herley TCR series: 2017=3.1 · 2018=1.8 · 2019=1.3 · 2020=0.5 · BLS 3.3

Where Ultra Electronics Herley falls in its industry

388 Aeronautical systems and instr establishments

Safer than 21% of graded establishments in this industry, whose median TCR is 0.7.

More dangerous than peersSafer than peers

Narrower to Pennsylvania alone (the establishments it most directly competes with for workers and contracts): ranked #10 safest of 16 Aeronautical systems and instr employers in Pennsylvania.

Ultra Electronics Herley (185 employees, TCR 1.7) among 29 same-industry peers, split at the industry median of 207 employees and a TCR of 0.7 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 05001,0001,5002,000 0246810 Average employees Total Case Rate Ultra Electronics Herley
Ultra Electronics Herley (185 employees, TCR 1.7) among 29 same-industry peers, split at the industry median of 207 employees and a TCR of 0.7

Ultra Electronics Herley has fewer employees than the Aeronautical systems and instruments man median and a higher injury rate than the industry's median TCR of 0.7. 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
2020 0.5 0.5 1 0 0
2019 1.3 1.3 3 0 0
2018 1.8 1.3 2 2 0
2017 3.1 2.1 3 3 0

OSHA ITA peer cross-reference

Establishment peer ledger

334511 · PA · Lancaster

388 Aeronautical systems and instruments manufacturing employers nationwide with a credible TCR · 22,692 rated employers in Pennsylvania with headcount on file · 450 employers in Lancaster, 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 Teledyne RD Instruments 1.7 TCR
NAICS-TCR Defense and Systems Bohemia NY 1.7 TCR
NAICS-TCR Lockheed Martin Corporation US GA Warner Robins WWLD (1400) 1.7 TCR
NAICS-TCR Kearfott Corporation 1.7 TCR
STATE-SIZE BETTER BAKED FOODS/ERIE 185 FTE
STATE-SIZE George E Ritchey 185 FTE
STATE-SIZE PGH 185 FTE
STATE-SIZE Pleasant Valley Homes, Inc. 185 FTE
CITY-NEAR Lancaster General Health, LGH Hospital 7,424 FTE
CITY-NEAR LGHealth 7,215 FTE
CITY-NEAR Lancaster General Hospital 6,528 FTE
CITY-NEAR Lancaster General Medical Group 1,436 FTE
NAT-TCR DES 1.7 TCR
NAT-TCR Alexander City Terminal 1.7 TCR
NAT-TCR Cane Sugar Mfg. 1.7 TCR
NAT-TCR Treeo Senior Living 1.7 TCR
NAT-SIZE Ocean View Nursing Home 185 FTE
NAT-SIZE City of South St. Paul MN 185 FTE
NAT-SIZE Claiborne Hauling, LLC 185 FTE
NAT-SIZE Probation Santa Ana Office 185 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, 2019, 2018, 2017. This is publicly available government data - not a legal determination of workplace conditions.
Data sourced from official public datasets. See our methodology for details.