Gun sighting and fire control equipment and instruments, optical, manufacturing · Michigan

EOTech / L3

Ann Arbor, MI · ~159 workers · 2 years of OSHA Injury Tracking Application data.

A
Excellent Safety Record
0.3
Avg TCR
3.3
Industry avg
0
Fatalities
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The verdict

EOTech / L3 runs at 11% of its industry's injury rate - far safer than the typical Gun sighting and fire control equipment and instruments, optical, manufacturing workplace, earning a grade A.

EOTech / L3: 0.3 TCR = 11% of Gun sighting and fire control equipment and instruments, optical, manufacturing BLS 3.3 · 2y Form 300A (see methodology below)

EOTech / L3 safety composite

EOTech / L3 scores strongest on total case rate (tcr) (safer than 94% 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

77/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
A 0.35 per 100 workers

Safer than 94% of industry peers

DART rate
B 0 per 100 workers

Safer than 77% 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

−0.7

2016→2017

EOTech / L3 injury rate improved

EOTech / L3's TCR fell 0.7 from 0.7 in 2016 to 0.0 in 2017. Peak filing year was 2016 at 0.7 TCR. In 2017, DART was 0× this establishment's average TCR (severity share of cases).

2016=0.7 · 2017=0.0

OSHA ITA Form 300A scorecard

Establishment book 333314 · Ann Arbor, MI AT/BELOW-IND · MID

Grade A · TCR 0.3 · 11% of ind

  • DART 0.0 DART
  • RANK #1/7
  • PHOTO Sig Sauer Inc (Oregon)
  • BOOK 2y book
  • INJ 1 inj
  • SIZE ~159 FTE

Nearest TCR peer: Sig Sauer Inc (Oregon) (0.0 TCR gap)

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

EOTech / L3 in the TCR neighbourhood

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

TCR

What this shows EOTech / L3 averages 0.3 TCR (11% of the Gun sighting and fire control equipment and instruments, optical, manufacturing BLS benchmark).

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

EOTech / L3 TCR series: 2016=0.7 · 2017=0 · BLS 3.3

Where EOTech / L3 falls in its industry

145 Gun sighting and fire control establishments

Safer than 94% of graded establishments in this industry, whose median TCR is 1.8.

More dangerous than peersSafer than peers

Narrower to Michigan alone (the establishments it most directly competes with for workers and contracts): ranked #1 safest of 7 Gun sighting and fire control employers in Michigan.

EOTech / L3 (159 employees, TCR 0.3) among 29 same-industry peers, split at the industry median of 80 employees and a TCR of 1.8 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 02004006008001,000 051015 Average employees Total Case Rate EOTech / L3
EOTech / L3 (159 employees, TCR 0.3) among 29 same-industry peers, split at the industry median of 80 employees and a TCR of 1.8

EOTech / L3 has more employees than the Gun sighting and fire control equipment median and a lower injury rate than the industry's median TCR of 1.8. 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
2017 0.0 0.0 0 0 0
2016 0.7 0.7 1 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

333314 · MI · Ann Arbor

145 Gun sighting and fire control equipment and instruments, optical, manufacturing employers nationwide with a credible TCR · 16,393 rated employers in Michigan with headcount on file · 271 employers in Ann Arbor, MI · 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 Sig Sauer Inc (Oregon) 0.3 TCR
NAICS-TCR Elbit Systems of America - Night Vision LLC 0.4 TCR
NAICS-TCR Radiant Vision Systems, LLC 0.4 TCR
NAICS-TCR Pyramid Case Co., Inc. 0.3 TCR
STATE-SIZE Sherriff-Goslin Company 159 FTE
STATE-SIZE Evergreen Packaging - Olmsted Falls 159 FTE
STATE-SIZE EES Coke Battery, LLC 159 FTE
STATE-SIZE Brembo Homer Foundry 159 FTE
CITY-NEAR Saint Joseph Mercy Hospital-AnnArbor 5,575 FTE
CITY-NEAR St. Joseph Mercy Hospital-Ann Arbor 5,554 FTE
CITY-NEAR IHA Health Services Corporation 2,533 FTE
CITY-NEAR Thomson Reuters - Ann Arbor 1,090 FTE
NAT-TCR Hydro - Burlington 0.3 TCR
NAT-TCR Advantage Management Corporation Eagan 0.3 TCR
NAT-TCR Pioneer Natural Resources USA, Inc. - Pawnee/Cuero 0.3 TCR
NAT-TCR Hulls Environmental Services, Inc. 0.3 TCR
NAT-SIZE CA-Fontana-Operating Center 159 FTE
NAT-SIZE Sturtevant/Lakeside Center (Wistu) 159 FTE
NAT-SIZE The Pines 159 FTE
NAT-SIZE Holland - KN 159 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: 2017, 2016. This is publicly available government data - not a legal determination of workplace conditions.
Data sourced from official public datasets. See our methodology for details.