Facility	City	Industry	Status	Distance
Navigation Technology Seminars INC.	Alexandria	Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing 334220	ACTIVE	0.4 KM
Advance Design & Manufacturing CORP	Alexandria	Machine Shops 332710	LIKELY ACTIVE	1.2 KM
Pd Power Systems, LLC	Springfield	Power, Distribution, and Specialty Transformer Manufacturing 335311	ACTIVE	2.9 KM
Bowhead Operations & Maintenance Solutions LLC	Springfield	Other Aircraft Parts and Auxiliary Equipment Manufacturing 336413	ACTIVE	3.5 KM
Bowhead Advanced Technology Prototyping, LLC	Springfield	Other Guided Missile and Space Vehicle Parts and Auxiliary Equipment Manufacturing 336419	ACTIVE	3.5 KM

Every listed plant in Fairfax County

Also at this address

No other federal record shares this street address.

WHERE THIS RECORD COMES FROM — 2 FEDERAL SOURCES, 6 FIELDS

Every fact on this page traces to a public federal filing. The table below names which register holds this facility, whether that register proves the plant operates or only that it exists, and when each of them last saw it.

EPA cross-references this facility in AIR, AIRS/AFS, CEDS, RCRAINFO, TRIS · EPA site type STATIONARY.

Source	Evidence	First seen	Last seen
EPA FRS	EXISTENCE	OCT 2016	OCT 2016
EPA ECHO	OPERATING	MAR 2006	MAR 2006

FIELD BY FIELD — WHICH SOURCE SUPPLIED WHAT

FIELD	SOURCE	SIGNAL
ADDRESS LINE1	EPA FRS	JUL 2026
CITY	EPA FRS	JUL 2026
GEOM	EPA FRS	JUL 2026
NAME	EPA FRS	JUL 2026
RCRA GENERATOR STATUS	EPA ECHO	SEP 2026
STATE	EPA FRS	JUL 2026

Status is computed from independent sources; nothing here is self-reported unless marked Claimed.

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