Aircraft conversions (i.e., major modifications to system) · Maryland

L3 Technologies: Andrews AFB

Name: L3 Technologies: Andrews AFB Workplace Safety Data
Creator: PlainSafetyScore
License: https://creativecommons.org/publicdomain/zero/1.0/

Andrews Afb, MD · ~26 workers · 6 years of OSHA Injury Tracking Application data.

Compiled by PlainSafetyScore · August 25, 2026

C
Average Safety Record: 0.0
Avg TCR: 3.3
Industry avg: 0
Fatalities

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The verdict

L3 Technologies: Andrews AFB runs at 0% of its industry's injury rate - about level with the typical Aircraft conversions (i.e., major modifications to system) workplace, earning a grade C.

L3 Technologies: Andrews AFB: 0.0 TCR = 0% of Aircraft conversions (i.e., major modifications to system) BLS 3.3 · 6y Form 300A (see methodology below)

L3 Technologies: Andrews AFB safety composite

L3 Technologies: Andrews AFB scores strongest on total case rate (tcr) (safer than 100% 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).

81/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR): A 0 per 100 workers

Safer than 100% of industry peers
DART rate: B 0 per 100 workers

Safer than 82% 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%).

L3 Technologies: Andrews AFB held a steady TCR band

L3 Technologies: Andrews AFB's TCR held near 0.0 from 0.0 in 2018 to 0.0 in 2023. Peak filing year was 2018 at 0.0 TCR.

2018=0.0 · 2019=0.0 · 2020=0.0 · 2021=0.0 · 2022=0.0 · 2023=0.0

OSHA ITA Form 300A scorecard

Establishment book 336411 · Andrews Afb, MD AT/BELOW-IND · SMALL

Grade C · TCR 0.0 · 0% of ind

DART 0.0 DART
RANK #0/5
PHOTO Jennings Aeronautics…
BOOK 6y book
INJ 0 inj
SIZE ~26 FTE

Nearest TCR peer: Jennings Aeronautics, Inc. (0.0 TCR gap)

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

Lockheed Marti

0.1
General Atomic

0.1
GA Sys Integra

0.1
This site

0
Jennings Aeron

0

What this shows L3 Technologies: Andrews AFB averages 0.0 TCR (0% of the Aircraft conversions (i.e., major modifications to system) BLS benchmark).

L3 Technologies: Andrews AFB TCR series: 2018=0 · 2019=0 · 2020=0 · 2021=0 · 2022=0 · 2023=0 · BLS 3.3

Where L3 Technologies: Andrews AFB falls in its industry

390 Aircraft conversions (i.e., ma establishments

Safer than 100% of graded establishments in this industry, whose median TCR is 1.7.

Grade C

More dangerous than peersSafer than peers

Narrower to Maryland alone (the establishments it most directly competes with for workers and contracts): ranked #0 safest of 5 Aircraft conversions (i.e., ma employers in Maryland.

L3 Technologies: Andrews AFB (26 employees, TCR 0.0) among 29 same-industry peers, split at the industry median of 151 employees and a TCR of 1.7

L3 Technologies: Andrews AFB has fewer employees than the Aircraft conversions (i.e., major modifi 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	Fatalities
2023	0.0	0.0	0	0	0
2022	0.0	0.0	0	0	0
2021	0.0	0.0	0	0	0
2020	0.0	0.0	0	0	0
2019	0.0	0.0	0	0	0
2018	0.0	0.0	0	0	0

OSHA ITA peer cross-reference

Establishment peer ledger

336411 · MD · Andrews Afb

390 Aircraft conversions (i.e., major modifications to system) 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	Place	Metric
NAICS-TCR	Jennings Aeronautics, Inc.	SAN LUIS OBISPO, CA	0.0 TCR
NAICS-TCR	Lockheed Martin Corporation FortWaltonBchFL-HollywoodBl (1825)	FORT WALTON BEACH, FL	0.1 TCR
NAICS-TCR	General Atomics - Poway - A16	POWAY, CA	0.1 TCR
NAICS-TCR	GA Sys Integration/Aero Srvcs-Flex	SAN DIEGO, CA	0.1 TCR
STATE-SIZE	VALO BioMedia NA, LLC. Maryland	TANEYTOWN	26 FTE
STATE-SIZE	Princess Anne Hatchery	PRINCESS ANNE	26 FTE
STATE-SIZE	Salisbury Hatchery #3	SALISBURY	26 FTE
STATE-SIZE	BTR D&L LLC	ESSEX	26 FTE
CITY-NEAR	DI - Joint Base Andrews (VIPSAM)	Andrews Afb	376 FTE
CITY-NEAR	Executive Rotary Wing US MD Andrews AFB MD969	Andrews Afb	335 FTE
CITY-NEAR	DI - Joint Base Andrews (Executive Wing)	Andrews Afb	189 FTE
CITY-NEAR	DI - Joint Base Andrews (Rotary Wing)	Andrews Afb	76 FTE
NAT-TCR	1655 3rd St,San Francisco (MB3	San Francisco, CA	0.0 TCR
NAT-TCR	Carbro Constructors Corp Main	Warren, NJ	0.0 TCR
NAT-TCR	Kinship Pointe Seward	Seward, NE	0.0 TCR
NAT-TCR	Chicago Corporate	Chicago, IL	0.0 TCR
NAT-SIZE	SP - Spokane	Spokane, WA	26 FTE
NAT-SIZE	SI - Salida	Salida, CO	26 FTE
NAT-SIZE	Sheet Metal	Rancho Cucamonga, CA	26 FTE
NAT-SIZE	OG - Ogden	Ogden, UT	26 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. 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.