Other Aircraft Parts and Auxiliary Equipment Manufacturing · Maryland

NGDS-A583

Name: NGDS-A583 Workplace Safety Data
Creator: PlainSafetyScore
License: https://creativecommons.org/publicdomain/zero/1.0/

Patuxent River, MD · ~55 workers · 5 years of OSHA Injury Tracking Application data.

Compiled by PlainSafetyScore · August 25, 2026

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

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The verdict

NGDS-A583 runs at 9% of its industry's injury rate - far safer than the typical Other Aircraft Parts and Auxiliary Equipment Manufacturing workplace, earning a grade A.

NGDS-A583: 0.3 TCR = 9% of Other Aircraft Parts and Auxiliary Equipment Manufacturing BLS 3.3 · 5y Form 300A (see methodology below)

NGDS-A583 safety composite

NGDS-A583 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).

78/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR): A 0.3 per 100 workers

Safer than 94% of industry peers
DART rate: B 0 per 100 workers

Safer than 80% 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%).

NGDS-A583 held a steady TCR band

NGDS-A583's TCR held near 0.0 from 0.0 in 2020 to 0.0 in 2024. Peak filing year was 2022 at 1.5 TCR. In 2024, DART was 0× this establishment's average TCR (severity share of cases).

2020=0.0 · 2021=0.0 · 2022=1.5 · 2023=0.0 · 2024=0.0

OSHA ITA Form 300A scorecard

Establishment book 336413 · Patuxent River, MD AT/BELOW-IND · SMALL

Grade A · TCR 0.3 · 9% of ind

DART 0.0 DART
RANK #1/6
PHOTO AMI Industries Inc (…
BOOK 5y book
INJ 1 inj
SIZE ~55 FTE

Nearest TCR peer: AMI Industries Inc (Colorado Springs CO) (0.0 TCR gap)

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0.3
AMI Industries

0.3
Martinic Engin

0.3
Rohr Aero Serv

0.3
Special Missio

0.3

What this shows NGDS-A583 averages 0.3 TCR (9% of the Other Aircraft Parts and Auxiliary Equipment Manufacturing BLS benchmark).

NGDS-A583 TCR series: 2020=0 · 2021=0 · 2022=1.5 · 2023=0 · 2024=0 · BLS 3.3

Where NGDS-A583 falls in its industry

650 Other Aircraft Parts and Auxil establishments

Safer than 94% of graded establishments in this industry, whose median TCR is 1.9.

Grade A

More dangerous than peersSafer than peers

Narrower to Maryland alone (the establishments it most directly competes with for workers and contracts): ranked #1 safest of 6 Other Aircraft Parts and Auxil employers in Maryland.

NGDS-A583 (55 employees, TCR 0.3) among 29 same-industry peers, split at the industry median of 130 employees and a TCR of 1.9

NGDS-A583 has fewer employees than the Other Aircraft Parts and Auxiliary Equip median and a lower injury rate than the industry's median TCR of 1.9. 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	Injuries
2024	0.0	0
2023	0.0	0
2022	1.5	1
2021	0.0	0
2020	0.0	0

OSHA ITA peer cross-reference

Establishment peer ledger

336413 · MD · Patuxent River

650 Other Aircraft Parts and Auxiliary Equipment Manufacturing 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	Place	Metric
NAICS-TCR	AMI Industries Inc (Colorado Springs CO)	COLORADO SPRINGS, CO	0.3 TCR
NAICS-TCR	Martinic Engineering AZ	TOLLESON, AZ	0.3 TCR
NAICS-TCR	Rohr Aero Services LLC (Foley AL)	FOLEY, AL	0.3 TCR
NAICS-TCR	Special Mission Aircraft	FORT WORTH, TX	0.3 TCR
STATE-SIZE	DPL- North East District Office	NORTH EAST	55 FTE
STATE-SIZE	Great Day Baltimore	GLEN BURNIE	55 FTE
STATE-SIZE	Baltimore Warehouse	HANOVER	55 FTE
STATE-SIZE	Stormwater Maintenance LLC	HUNT VALLEY	55 FTE
CITY-NEAR	DI - Navy Test Wing Atlantic - Pax River	Patuxent River	999 FTE
CITY-NEAR	NWTL	Patuxent River	842 FTE
CITY-NEAR	Lockheed Martin Corporation Patuxent River Campus (1431)	Patuxent River	352 FTE
CITY-NEAR	Lockheed Martin Corporation US MD Pax River Standley Rd (1431)	Patuxent River	339 FTE
NAT-TCR	California Department of Transportation Facility 407	Eureka, CA	0.3 TCR
NAT-TCR	The Walt Disney Company-Burbank	Burbank, CA	0.3 TCR
NAT-TCR	Commonwealth Plumbing Corp.	Rockland, MA	0.3 TCR
NAT-TCR	Yusen Logistics (Americas) Inc - Laredo	Laredo, TX	0.3 TCR
NAT-SIZE	DED - Unicorr	Marlborough, MA	55 FTE
NAT-SIZE	Enterprise Laundry	Springfield, MO	55 FTE
NAT-SIZE	ITW Commercial Construction North America	Itasca, IL	55 FTE
NAT-SIZE	NRS DBA Lakeland Center Plant 2	Lakeland, FL	55 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, 2022, 2021, 2020. 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.