Facility	City	Industry	Status	Distance
Falcon Crest Associates	Houston	Other Aircraft Parts and Auxiliary Equipment Manufacturing 336413	UNVERIFIED	3.6 KM
Usm, INC.	Houston	All Other Miscellaneous Manufacturing 339999	LIKELY ACTIVE	5.7 KM
General Plastics & Composites, L.p.	Houston	Laminated Plastics Plate, Sheet (except Packaging), and Shape Manufacturing 326130	ACTIVE	6.3 KM
Trans-tec Machine, LTD.	Houston	Fabricated Structural Metal Manufacturing 332312	ACTIVE	7.7 KM
Astro Technology INC	Houston	Guided Missile and Space Vehicle Propulsion Unit and Propulsion Unit Parts Manufacturing 336415	ACTIVE	9.7 KM

Every listed plant in Harris County

Also at this address

No other federal record shares this street address.

Where this record comes from

2 sources hold this plant, and 8 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.

The company’s own websiteOPERATING
first seen JUL 2026 · last seen OCT 2026
SAM.gov entity registrationOPERATING
Record FGLTB61ZMWV7 · first seen MAY 2026 · last seen MAY 2026

IN HARRIS COUNTY34 other plants share this one’s industry (Aerospace Product and Parts Manufacturing, NAICS 3364); 4 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: SAM.gov: W T PORTER CORP · MAY 2026
Street address: SAM.gov: 1211 VIRGINIA ST · MAY 2026
City: SAM.gov: SOUTH HOUSTON · MAY 2026
State: SAM.gov: TX · MAY 2026
Coordinates: Census geocoder: 29.659626780907,-95.245917557822 · JUL 2026
Website: SAM.gov: www.wtporterhydraulics.com · MAY 2026
CAGE code: SAM.gov: 08NC1 · MAY 2026
SAM registration expires: SAM.gov: 2027-05-01 · MAY 2026

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