Facility	City	Industry	Status	Distance
Ellwood Technical Welding LLC	Houston	Guided Missile and Space Vehicle Manufacturing 336414	ACTIVE	0.0 KM
Panelmatic Electrical Solutions LLC	Houston	Prefabricated Metal Building and Component Manufacturing 332311	LIKELY ACTIVE	0.3 KM
Transamerican Power Products INC	Houston	Fabricated Structural Metal Manufacturing 332312	ACTIVE	3.9 KM
Cb&i Houston Plant	Houston	Plate Work Manufacturing 332313	LIKELY ACTIVE	5.3 KM
Forum Us, INC.	Houston	Boat Building 336612	LIKELY ACTIVE	5.7 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 SEP 2026 · last seen OCT 2026
SAM.gov entity registrationOPERATING
Record MHQHB89BD5G1 · first seen AUG 2026 · last seen AUG 2026

IN HARRIS COUNTY234 other plants share this one’s industry (Architectural and Structural Metals Manufacturing, NAICS 3323); 112 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: ADVANCED PIPING PRODUCTS INCORPORATED · AUG 2026
Street address: SAM.gov: 6623 WILLOW BROOK PARK · AUG 2026
City: SAM.gov: HOUSTON · AUG 2026
State: SAM.gov: TX · AUG 2026
Coordinates: Census geocoder: 29.955265521265,-95.516873540352 · SEP 2026
Website: SAM.gov: http://www.appmfg.com · AUG 2026
CAGE code: SAM.gov: 6KP36 · AUG 2026
SAM registration expires: SAM.gov: 2027-08-10 · AUG 2026

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