Aircraft maintenance and repair services (except factory conversion, factory overhaul, factory rebuilding) · Maryland

MD004

Patuxent River, MD · ~199 workers · 7 years of OSHA Injury Tracking Application data.

A
Excellent Safety Record
1.7
Avg TCR
4.5
Industry avg
0
Fatalities
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The verdict

MD004 runs at 38% of its industry's injury rate - far safer than the typical Aircraft maintenance and repair services (except factory conversion, factory overhaul, factory rebuilding) workplace, earning a grade A.

MD004: 1.7 TCR = 38% of Aircraft maintenance and repair services (except factory conversion, factory overhaul, factory rebuilding) BLS 4.5 · 7y Form 300A (see methodology below)

MD004 safety composite

MD004 scores strongest on dart rate (safer than 81% 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

70/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
C 1.73 per 100 workers

Safer than 74% of industry peers

DART rate
B 0 per 100 workers

Safer than 81% 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

−2.1

2017→2023

MD004 injury rate improved

MD004's TCR fell 2.1 from 2.1 in 2017 to 0.0 in 2023. Peak filing year was 2022 at 3.0 TCR. In 2023, DART was 0× this establishment's average TCR (severity share of cases).

2017=2.1 · 2018=2.6 · 2019=2.0 · 2020=0.9 · 2021=1.5 · 2022=3.0 · 2023=0.0

OSHA ITA Form 300A scorecard

Establishment book 488190 · Patuxent River, MD AT/BELOW-IND · MID

Grade A · TCR 1.7 · 38% of ind

  • DART 0.0 DART
  • RANK #11/25
  • PHOTO Jetport Road
  • BOOK 7y book
  • INJ 10 inj
  • SIZE ~199 FTE

Nearest TCR peer: Jetport Road (0.0 TCR gap)

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

MD004 in the TCR neighbourhood

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

TCR

What this shows MD004 averages 1.7 TCR (38% of the Aircraft maintenance and repair services (except factory conversion, factory overhaul, factory rebuilding) BLS benchmark).

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

MD004 TCR series: 2017=2.1 · 2018=2.6 · 2019=2 · 2020=0.9 · 2021=1.5 · 2022=3 · 2023=0 · BLS 4.5

Where MD004 falls in its industry

992 Aircraft maintenance and repai establishments

Safer than 74% of graded establishments in this industry, whose median TCR is 3.2.

More dangerous than peersSafer than peers

Narrower to Maryland alone (the establishments it most directly competes with for workers and contracts): ranked #11 safest of 25 Aircraft maintenance and repai employers in Maryland.

MD004 (199 employees, TCR 1.7) among 29 same-industry peers, split at the industry median of 67 employees and a TCR of 3.2 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 05001,0001,500 05101520 Average employees Total Case Rate MD004
MD004 (199 employees, TCR 1.7) among 29 same-industry peers, split at the industry median of 67 employees and a TCR of 3.2

MD004 has more employees than the Aircraft maintenance and repair services median and a lower injury rate than the industry's median TCR of 3.2. 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
2023 0.0 0.0 0 0 0
2022 3.0 2.5 1 5 0
2021 1.5 1.5 0 3 0
2020 0.9 0.5 0 2 0
2019 2.0 1.0 3 1 0
2018 2.6 1.6 4 1 0
2017 2.1 0.5 2 2 0

OSHA ITA peer cross-reference

Establishment peer ledger

488190 · MD · Patuxent River

992 Aircraft maintenance and repair services (except factory conversion, factory overhaul, factory rebuilding) employers nationwide with a credible TCR · 7,213 rated employers in Maryland with headcount on file · 14 employers in Patuxent River, 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 Jetport Road 1.7 TCR
NAICS-TCR LGA LAGUARDIA AIRPORT 1.7 TCR
NAICS-TCR AeroVision International 1.7 TCR
NAICS-TCR Signature Flight Support Greensboro MRO 1.7 TCR
STATE-SIZE Columbia 199 FTE
STATE-SIZE Medifast Inc- Ridgely 199 FTE
STATE-SIZE Scaffold Resource LLC 200 FTE
STATE-SIZE B and G Foods North America, Inc. 198 FTE
CITY-NEAR DI - Navy Test Wing Atlantic - Pax River 999 FTE
CITY-NEAR NWTL 842 FTE
CITY-NEAR Lockheed Martin Corporation Patuxent River Campus (1431) 352 FTE
CITY-NEAR Lockheed Martin Corporation US MD Pax River Standley Rd (1431) 339 FTE
NAT-TCR Sunshine Home Health Services 1.7 TCR
NAT-TCR Loftin Equipment Company Headquarters 1.7 TCR
NAT-TCR WST Westampton 1.7 TCR
NAT-TCR Torotel Products Inc 1.7 TCR
NAT-SIZE MLM Restaurant, Inc. 199 FTE
NAT-SIZE Dept. of Environmental Conservation (1) 199 FTE
NAT-SIZE Norwich Inn and Spa 199 FTE
NAT-SIZE OakHill 199 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: 2023, 2022, 2021, 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.