Facility	City	Industry	Status	Distance
Nov Rig Systems Rubber Plant	Houston	Oil and Gas Field Machinery and Equipment Manufacturing 333132	UNVERIFIED	0.6 KM
Geartech	Houston	Oil and Gas Field Machinery and Equipment Manufacturing 333132	LIKELY ACTIVE	0.6 KM
Rubber Plant	Houston	Oil and Gas Field Machinery and Equipment Manufacturing 333132	LIKELY ACTIVE	0.6 KM
Norriseal Wellmark	Houston	Oil and Gas Field Machinery and Equipment Manufacturing 333132	LIKELY ACTIVE	1.1 KM
Sparrows Offshore LLC	Houston	Oil and Gas Field Machinery and Equipment Manufacturing 333132	ACTIVE	1.4 KM

Every listed plant in Harris County

Also at this address

1 other record shares this street address. Separate filings can describe distinct businesses on one site, or the same plant recorded by different agencies, so every record is kept rather than merged away.

Nov Rig Systems Rubber Plant

Houston, TX

UNVERIFIED333132

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 BR, RCRAINFO · EPA site type STATIONARY.

Source	Evidence	First seen	Last seen
EPA FRS	EXISTENCE	OCT 2017	OCT 2017
EPA ECHO	OPERATING	APR 1997	APR 1997

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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