Aeronautical systems and instruments manufacturing · Ohio

Dayton - SES

Fairborn, OH · ~319 workers · 6 years of OSHA Injury Tracking Application data.

A
Excellent Safety Record
0.1
Avg TCR
3.3
Industry avg
0
Fatalities
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The verdict

Dayton - SES runs at 2% of its industry's injury rate - far safer than the typical Aeronautical systems and instruments manufacturing workplace, earning a grade A.

Dayton - SES: 0.1 TCR = 2% of Aeronautical systems and instruments manufacturing BLS 3.3 · 6y Form 300A (see methodology below)

Dayton - SES safety composite

Dayton - SES scores strongest on total case rate (tcr) (safer than 98% of same-industry peers) and weakest on fatalities (safer than 50%), 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

78/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
A 0.06 per 100 workers

Safer than 98% of industry peers

DART rate
B 0 per 100 workers

Safer than 75% 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%).

Dayton - SES held a steady TCR band

Dayton - SES's TCR held near 0.3 from 0.3 in 2019 to 0.0 in 2024. Peak filing year was 2019 at 0.3 TCR. In 2024, DART was 0× this establishment's average TCR (severity share of cases).

2019=0.3 · 2020=0.0 · 2021=0.0 · 2022=0.0 · 2023=0.0 · 2024=0.0

OSHA ITA Form 300A scorecard

Establishment book 334511 · Fairborn, OH AT/BELOW-IND · MID

Grade A · TCR 0.1 · 2% of ind

  • DART 0.0 DART
  • RANK #1/14
  • PHOTO Rockwell Collins (Ce…
  • BOOK 6y book
  • INJ 1 inj
  • SIZE ~319 FTE

Nearest TCR peer: Rockwell Collins (Cedar Rapids IA 35th Street) (0.0 TCR gap)

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Dayton - SES in the TCR neighbourhood

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

TCR

What this shows Dayton - SES averages 0.1 TCR (2% 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

Dayton - SES TCR series: 2019=0.3 · 2020=0 · 2021=0 · 2022=0 · 2023=0 · 2024=0 · BLS 3.3

Where Dayton - SES falls in its industry

388 Aeronautical systems and instr establishments

Safer than 98% of graded establishments in this industry, whose median TCR is 0.7.

More dangerous than peersSafer than peers

Narrower to Ohio alone (the establishments it most directly competes with for workers and contracts): ranked #1 safest of 14 Aeronautical systems and instr employers in Ohio.

Dayton - SES (319 employees, TCR 0.1) 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 Dayton - SES
Dayton - SES (319 employees, TCR 0.1) among 29 same-industry peers, split at the industry median of 207 employees and a TCR of 0.7

Dayton - SES has more employees than the Aeronautical systems and instruments man median and a lower 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
2024 0.0 0.0 0 0 0
2023 0.0 0.0 0 0 0
2022 0.0 0.0 0 0 0
2021 0.0 0.0 0 0 0
2020 0.0 0.0 0 0 0
2019 0.3 0.3 1 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

334511 · OH · Fairborn

388 Aeronautical systems and instruments manufacturing employers nationwide with a credible TCR · 22,650 rated employers in Ohio with headcount on file · 44 employers in Fairborn, OH · 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 Rockwell Collins (Cedar Rapids IA 35th Street) 0.1 TCR
NAICS-TCR HoneywellAZ75 0.1 TCR
NAICS-TCR Lockheed Martin Corporation US NJ Mount Laurel Tech Campus (1450) 0.0 TCR
NAICS-TCR Armtec Defense Technologies North Carolina 0.0 TCR
STATE-SIZE Silco Fire & Security - Corporate Summary 319 FTE
STATE-SIZE Amazon.com Services LLC - CAK4 319 FTE
STATE-SIZE ORBIS Urbana 319 FTE
STATE-SIZE Nationwide 319 FTE
CITY-NEAR Solutions Through Innovative Technologies, Inc. 335 FTE
CITY-NEAR Ali Industries 316 FTE
CITY-NEAR OH 313 FTE
CITY-NEAR 014-00838 306 FTE
NAT-TCR CenterPoint Energy - Tower 0.1 TCR
NAT-TCR 0501 - City Center 0.1 TCR
NAT-TCR Berry Global- Evansville, IN HQ 0.1 TCR
NAT-TCR Brookdale Senior Living 0.1 TCR
NAT-SIZE Curtis Instruments (PR) Inc 319 FTE
NAT-SIZE 2649 - Westwood 319 FTE
NAT-SIZE Manan Medical Products Inc. dba Argon Medical Devices Inc. 319 FTE
NAT-SIZE National Frozen Foods Corporation 319 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. 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.