PHP Systems and design

What they make

Where it is

Other plants nearby

Facility	City	Industry	Status	Distance
Southwest Ocean Services, INC.	Houston	Rope, Cordage, Twine, Tire Cord, and Tire Fabric Mills 314994	● ACTIVE	0.5 KM
PPPiping Products, Inc.	Houston	Other Metal Valve and Pipe Fitting Manufacturing 332919	◐ LIKELY ACTIVE	0.7 KM
MPMetal Prep Houston Plant	Houston	Metal Coating, Engraving (except Jewelry and Silverware), and Allied Services to Manufacturers 332812	◇ UNVERIFIED	0.8 KM
WLWB Lockwood	Houston	Fabricated Pipe and Pipe Fitting Manufacturing 332996	◐ LIKELY ACTIVE	1.0 KM
WSWestbrook Sales & Distributing	Houston	Fabricated Pipe and Pipe Fitting Manufacturing 332996	◐ LIKELY ACTIVE	1.1 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.

Where this record comes from

1 source holds this plant, and 2 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.

• OSHA injury and illness reportsOPERATING
  Record 1424723 · first seen DEC 2025 · last seen DEC 2025

IN HARRIS COUNTY273 other plants share this one’s industry (Other Fabricated Metal Product Manufacturing, NAICS 3329); 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.

Coordinates

Census geocoder: 29.759017202677,-95.316319518716 · JUL 2026

Employees (band)

OSHA: 20-99 · DEC 2025