Facility	City	Industry	Status	Distance
Champion Hi Tech	Houston	All Other Miscellaneous Fabricated Metal Product Manufacturing 332999	LIKELY ACTIVE	0.5 KM
Pw Platforms, INC.	Houston	All Other Miscellaneous Fabricated Metal Product Manufacturing 332999	UNVERIFIED	1.0 KM
Norris Machine Works	Houston	All Other Miscellaneous Fabricated Metal Product Manufacturing 332999	UNVERIFIED	0.9 KM
Trans-tec Machine, LTD.	Houston	Fabricated Structural Metal Manufacturing 332312	ACTIVE	1.0 KM
U. S. Alloys, Incorporated	Houston	Fabricated Pipe and Pipe Fitting Manufacturing 332996	UNVERIFIED	1.1 KM

Every listed plant in Harris County

Also at this address

No other federal record shares this street address.

Where this record comes from

1 source holds this plant, and 5 fields on this page come from them. Each line is one agency’s own record of it: the identifier it is filed under, whether that record shows the plant operating or only that it exists, and when the register first and last saw it there.

EPA cross-references this facility in OSHA-OIS.

EPA Facility Registry ServiceEXISTENCE
Record 110070280591 · first seen SEP 2018 · last seen SEP 2018

IN HARRIS COUNTY273 other plants share this one’s industry (Other Fabricated Metal Product Manufacturing, NAICS 3329); 113 of them have a size band on record.

What each source says

Every field below, as each source filed it. The value this page shows is marked; where the sources disagree, the field says so. Status is computed from independent sources; nothing here is self-reported unless marked Claimed.

Name: EPA: UNITED MACHINE WORKS · NOV 2026
Street address: EPA: 5631 PLAINVIEW · NOV 2026
City: EPA: HOUSTON · NOV 2026
State: EPA: TX · NOV 2026
Coordinates: EPA: 29.68392,-95.31031 · NOV 2026

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