Facility	City	Industry	Status	Distance
Roubin & Janeiro	Washington	Asphalt Paving Mixture and Block Manufacturing 324121	UNVERIFIED	0.0 KM
311 K Street Nw	Washington	Petroleum Lubricating Oil and Grease Manufacturing 324191	UNVERIFIED	0.8 KM
Fort Myer Construction Plant 1	Washington	Asphalt Paving Mixture and Block Manufacturing 324121	LIKELY ACTIVE	1.1 KM
Fort Myer Construction Corporation	Washington	Asphalt Paving Mixture and Block Manufacturing 324121	UNVERIFIED	1.8 KM
Niquan Energy LLC	Washington	Petroleum Refineries 324110	ACTIVE	3.0 KM

Every listed plant in District of Columbia County

Also at this address

No other federal record shares this street address.

WHERE THIS RECORD COMES FROM — 2 FEDERAL SOURCES, 5 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, ICIS, NPDES · EPA site type STATIONARY.

Source	Evidence	First seen	Last seen
EPA FRS	EXISTENCE	OCT 2016	OCT 2016
EPA ECHO	OPERATING	OCT 2004	OCT 2004

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
STATE	EPA FRS	JUL 2026

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

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