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

DI - Joint Base Andrews (Rotary Wing)

Andrews Afb, MD · ~76 workers · 2 years of OSHA Injury Tracking Application data.

A
Excellent Safety Record
1.0
Avg TCR
4.5
Industry avg
0
Fatalities
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The verdict

DI - Joint Base Andrews (Rotary Wing) runs at 22% 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.

DI - Joint Base Andrews (Rotary Wing): 1.0 TCR = 22% of Aircraft maintenance and repair services (except factory conversion, factory overhaul, factory rebuilding) BLS 4.5 · 2y Form 300A (see methodology below)

DI - Joint Base Andrews (Rotary Wing) safety composite

DI - Joint Base Andrews (Rotary Wing) scores strongest on total case rate (tcr) (safer than 88% 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

76/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
B 1.01 per 100 workers

Safer than 88% 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

−2.0

2019→2020

DI - Joint Base Andrews (Rotary Wing) injury rate improved

DI - Joint Base Andrews (Rotary Wing)'s TCR fell 2.0 from 2.0 in 2019 to 0.0 in 2020. Peak filing year was 2019 at 2.0 TCR. In 2020, DART was 0× this establishment's average TCR (severity share of cases).

2019=2.0 · 2020=0.0

OSHA ITA Form 300A scorecard

Establishment book 488190 · Andrews Afb, MD AT/BELOW-IND · SMALL

Grade A · TCR 1.0 · 22% of ind

  • DART 0.0 DART
  • RANK #6/25
  • PHOTO LJ WALCH CO INC
  • BOOK 2y book
  • INJ 2 inj
  • SIZE ~76 FTE

Nearest TCR peer: LJ WALCH CO INC (0.0 TCR gap)

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DI - Joint Base Andrews (Rotary Wing) in the TCR neighbourhood

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

TCR

What this shows DI - Joint Base Andrews (Rotary Wing) averages 1.0 TCR (22% 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

DI - Joint Base Andrews (Rotary Wing) TCR series: 2019=2 · 2020=0 · BLS 4.5

Where DI - Joint Base Andrews (Rotary Wing) falls in its industry

992 Aircraft maintenance and repai establishments

Safer than 88% 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 #6 safest of 25 Aircraft maintenance and repai employers in Maryland.

DI - Joint Base Andrews (Rotary Wing) (76 employees, TCR 1.0) 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 DI - Joint Base Andrews (Rotary Wing)
DI - Joint Base Andrews (Rotary Wing) (76 employees, TCR 1.0) among 29 same-industry peers, split at the industry median of 67 employees and a TCR of 3.2

DI - Joint Base Andrews (Rotary Wing) 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
2020 0.0 0.0 0 0 0
2019 2.0 0.0 2 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

488190 · MD · Andrews Afb

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 · 8 employers in Andrews Afb, 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 LJ WALCH CO INC 1.0 TCR
NAICS-TCR GA099 1.0 TCR
NAICS-TCR Lockheed Martin Corporation Langley Air Force Base (1205) 1.0 TCR
NAICS-TCR FL-DST ACJ-130 1.0 TCR
STATE-SIZE Southern Region Facility 76 FTE
STATE-SIZE Columbia, MD PS 76 FTE
STATE-SIZE J. F. Fischer, Inc. 76 FTE
STATE-SIZE Cochran & Mann, Inc 76 FTE
CITY-NEAR DI - Joint Base Andrews (VIPSAM) 376 FTE
CITY-NEAR Executive Rotary Wing US MD Andrews AFB MD969 335 FTE
CITY-NEAR DI - Joint Base Andrews (Executive Wing) 189 FTE
CITY-NEAR Chimes District of Columbia, Andrews Airforce Base 69 FTE
NAT-TCR DGS Aviation Services : LEX - Lexington KY 1.0 TCR
NAT-TCR Polk Power Station 1.0 TCR
NAT-TCR Irvine Residential Admin 1.0 TCR
NAT-TCR WESCO Warrendale DC 7302 1.0 TCR
NAT-SIZE Avita of Needham 76 FTE
NAT-SIZE Boyer's Food Markets -Lykens 76 FTE
NAT-SIZE HellermannTyton- Romeoville 76 FTE
NAT-SIZE DGS Aviation Services : CID - Cedar Rapids 76 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: 2020, 2019. This is publicly available government data - not a legal determination of workplace conditions.
Data sourced from official public datasets. See our methodology for details.