Arming and fusing devices, missile, manufacturing · Ohio

L3 Fuzing & Ordnance Systems

Name: L3 Fuzing & Ordnance Systems Workplace Safety Data
Creator: PlainSafetyScore
License: https://creativecommons.org/publicdomain/zero/1.0/

Cincinnati, OH · ~713 workers · 6 years of OSHA Injury Tracking Application data.

Compiled by PlainSafetyScore · August 25, 2026

A
Excellent Safety Record: 0.7
Avg TCR: 3.3
Industry avg: 0
Fatalities

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The verdict

L3 Fuzing & Ordnance Systems runs at 22% of its industry's injury rate - far safer than the typical Arming and fusing devices, missile, manufacturing workplace, earning a grade A.

L3 Fuzing & Ordnance Systems: 0.7 TCR = 22% of Arming and fusing devices, missile, manufacturing BLS 3.3 · 6y Form 300A (see methodology below)

L3 Fuzing & Ordnance Systems safety composite

L3 Fuzing & Ordnance Systems scores strongest on total case rate (tcr) (safer than 81% of same-industry peers) and weakest on fatalities (safer than 53%), 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).

68/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR): B 0.74 per 100 workers

Safer than 81% of industry peers
DART rate: C 0.13 per 100 workers

Safer than 63% of industry peers
Fatalities: D 0

Safer than 53% 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

−0.6

2016→2021

L3 Fuzing & Ordnance Systems injury rate improved

L3 Fuzing & Ordnance Systems's TCR fell 0.6 from 1.0 in 2016 to 0.4 in 2021. Peak filing year was 2017 at 1.2 TCR. In 2021, DART was 0.18× this establishment's average TCR (severity share of cases).

2016=1.0 · 2017=1.2 · 2018=0.9 · 2019=0.4 · 2020=0.6 · 2021=0.4

OSHA ITA Form 300A scorecard

Establishment book 332993 · Cincinnati, OH AT/BELOW-IND · MID

Grade A · TCR 0.7 · 22% of ind

DART 0.1 DART
RANK #2/4
PHOTO Excelitas Technologi…
BOOK 6y book
INJ 27 inj
SIZE ~713 FTE

Nearest TCR peer: Excelitas Technologies - Miamisburg, Ohio (0.0 TCR gap)

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

Excelitas Tech

0.8
Raytheon_Keypo

0.8
This site

0.7
TEXTRON SYSTEM

0.7
EBAD-GM

0.7

What this shows L3 Fuzing & Ordnance Systems averages 0.7 TCR (22% of the Arming and fusing devices, missile, manufacturing BLS benchmark).

L3 Fuzing & Ordnance Systems TCR series: 2016=1 · 2017=1.2 · 2018=0.9 · 2019=0.4 · 2020=0.6 · 2021=0.4 · BLS 3.3

Where L3 Fuzing & Ordnance Systems falls in its industry

36 Arming and fusing devices, mis establishments

Safer than 81% of graded establishments in this industry, whose median TCR is 1.7.

Grade A

More dangerous than peersSafer than peers

Narrower to Ohio alone (the establishments it most directly competes with for workers and contracts): ranked #2 safest of 4 Arming and fusing devices, mis employers in Ohio.

L3 Fuzing & Ordnance Systems (713 employees, TCR 0.7) among 26 same-industry peers, split at the industry median of 188 employees and a TCR of 1.7

L3 Fuzing & Ordnance Systems has more employees than the Arming and fusing devices, missile, manu median and a lower 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
2021	0.4	0.1	3	0
2020	0.6	0.4	4	0
2019	0.4	0.1	3	0
2018	0.9	0.1	6	0
2017	1.2	0.8	6	1
2016	1.0	0.4	5	0

OSHA ITA peer cross-reference

Establishment peer ledger

332993 · OH · Cincinnati

36 Arming and fusing devices, missile, manufacturing employers nationwide with a credible TCR · 22,650 rated employers in Ohio with headcount on file · 1,513 employers in Cincinnati, OH · 4 cross-state NAT-TCR peers · 4 cross-state NAT-SIZE peers. Closest matches by relationship code are listed below.

Rel	Establishment	Place	Metric
NAICS-TCR	Excelitas Technologies - Miamisburg, Ohio	MIAMISBURG, OH	0.8 TCR
NAICS-TCR	TEXTRON SYSTEMS	WILMINGTON, MA	0.7 TCR
NAICS-TCR	EBAD-GM	GRAHAM, KY	0.7 TCR
NAICS-TCR	Raytheon_Keyport_WA	KEYPORT, WA	0.8 TCR
STATE-SIZE	Neaton Auto Products Manufacturing Inc.	EATON	713 FTE
STATE-SIZE	MEAA Mason	MASON	714 FTE
STATE-SIZE	6458-ZECO	COLUMBUS	712 FTE
STATE-SIZE	Victoria's Secret & Company Kettering Call Center	KETTERING	712 FTE
CITY-NEAR	Cincinnati Children's Hospital Medical Center	Cincinnati	17,011 FTE
CITY-NEAR	Cincinnati Operations	Cincinnati	10,239 FTE
CITY-NEAR	Supply Chain : Evendale, OH	Cincinnati	7,118 FTE
CITY-NEAR	Supply Chain Evendale OH	Cincinnati	6,400 FTE
NAT-TCR	General Administrative Services - Town Hall	Naugatuck, CT	0.7 TCR
NAT-TCR	Boral Bulding Products (Metamora of PA)	Elkland, PA	0.7 TCR
NAT-TCR	Cornerstone Site Services	Round Rock, TX	0.7 TCR
NAT-TCR	Redi Floors Inc	Marietta, GA	0.7 TCR
NAT-SIZE	6458-ZLAS	Henderson, NV	713 FTE
NAT-SIZE	Woodloch Pines Resort	Hawley, PA	713 FTE
NAT-SIZE	Harrah'S Laughlin Hotel & Casino	Laughlin, NV	713 FTE
NAT-SIZE	Footlocker.com, Inc. - Corp	Wausau, WI	713 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: 2021, 2020, 2019, 2018, 2017, 2016. 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.