Inertial navigation systems, aeronautical, manufacturing · Maryland

Robotic Research OpCo (ARC)

Clarksburg, MD · ~232 workers · 2 years of OSHA Injury Tracking Application data.

A
Excellent Safety Record
0.2
Avg TCR
3.3
Industry avg
0
Fatalities
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The verdict

Robotic Research OpCo (ARC) runs at 7% of its industry's injury rate - far safer than the typical Inertial navigation systems, aeronautical, manufacturing workplace, earning a grade A.

Robotic Research OpCo (ARC): 0.2 TCR = 7% of Inertial navigation systems, aeronautical, manufacturing BLS 3.3 · 2y Form 300A (see methodology below)

Robotic Research OpCo (ARC) safety composite

Robotic Research OpCo (ARC) scores strongest on total case rate (tcr) (safer than 85% 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).

C

73/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
B 0.24 per 100 workers

Safer than 85% 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%).

TCR Δ

−0.5

2023→2024

Robotic Research OpCo (ARC) injury rate improved

Robotic Research OpCo (ARC)'s TCR fell 0.5 from 0.5 in 2023 to 0.0 in 2024. Peak filing year was 2023 at 0.5 TCR. In 2024, DART was 0× this establishment's average TCR (severity share of cases).

2023=0.5 · 2024=0.0

OSHA ITA Form 300A scorecard

Establishment book 334511 · Clarksburg, MD AT/BELOW-IND · MID

Grade A · TCR 0.2 · 7% of ind

  • DART 0.0 DART
  • RANK #4/19
  • PHOTO Raytheon_McKinney_TX
  • BOOK 2y book
  • INJ 4 inj
  • SIZE ~232 FTE

Nearest TCR peer: Raytheon_McKinney_TX (0.0 TCR gap)

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

Robotic Research OpCo (ARC) in the TCR neighbourhood

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

TCR

What this shows Robotic Research OpCo (ARC) averages 0.2 TCR (7% of the Inertial navigation systems, aeronautical, manufacturing BLS benchmark).

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

Robotic Research OpCo (ARC) TCR series: 2023=0.5 · 2024=0 · BLS 3.3

Where Robotic Research OpCo (ARC) falls in its industry

388 Inertial navigation systems, a establishments

Safer than 85% of graded establishments in this industry, whose median TCR is 0.7.

More dangerous than peersSafer than peers

Narrower to Maryland alone (the establishments it most directly competes with for workers and contracts): ranked #4 safest of 19 Inertial navigation systems, a employers in Maryland.

Robotic Research OpCo (ARC) (232 employees, TCR 0.2) 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 Robotic Research OpCo (ARC)
Robotic Research OpCo (ARC) (232 employees, TCR 0.2) among 29 same-industry peers, split at the industry median of 207 employees and a TCR of 0.7

Robotic Research OpCo (ARC) has more employees than the Inertial navigation systems, aeronautica 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 3 0 0
2023 0.5 0.0 1 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

334511 · MD · Clarksburg

388 Inertial navigation systems, aeronautical, manufacturing employers nationwide with a credible TCR · 7,213 rated employers in Maryland with headcount on file · 19 employers in Clarksburg, MD · 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 Raytheon_McKinney_TX 0.2 TCR
NAICS-TCR Honeywell-HSEMS 0.2 TCR
NAICS-TCR Space and Airborne Systems : IN, Fort Wayne - 1919 West Cook Rd. (SAS-SS) 0.2 TCR
NAICS-TCR Space and Airborne Systems : NY, Rochester - Innovation Dr RTP 5-6 0.2 TCR
STATE-SIZE Canam Steel Corporation, Point of Rocks 232 FTE
STATE-SIZE 212400000 232 FTE
STATE-SIZE Hollander 232 FTE
STATE-SIZE 24-077530758-0 231 FTE
CITY-NEAR Thales Defense & Security, Inc.-Clarksburg 491 FTE
CITY-NEAR Pleasants Construction Inc. 394 FTE
CITY-NEAR DOT Clarksburg Transportation 336 FTE
CITY-NEAR Daly Computers, Inc. 250 FTE
NAT-TCR Jones Power LLC 0.2 TCR
NAT-TCR Tecon Services 0.2 TCR
NAT-TCR Capsida Biotherapeutics 0.2 TCR
NAT-TCR Tyler Continue Care Hospital 0.2 TCR
NAT-SIZE Woodland Cabinetry 232 FTE
NAT-SIZE Hfi, LLC 232 FTE
NAT-SIZE Mack Molding Company - Statesville 232 FTE
NAT-SIZE Coho Distributing LLC - Springfield 232 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. This is publicly available government data - not a legal determination of workplace conditions.
Data sourced from official public datasets. See our methodology for details.