Hughes M.p.d.

What they make

Where it is

Other plants nearby

Facility	City	Industry	Status	Distance
S3Stage 3 Separation	Houston	Oil and Gas Field Machinery and Equipment Manufacturing 333132	◇ UNVERIFIED	2.0 KM
Dwd International, LLC	Houston	Oil and Gas Field Machinery and Equipment Manufacturing 333132	● ACTIVE	3.3 KM
NHNov Houston Creekmont Facility	Houston	Oil and Gas Field Machinery and Equipment Manufacturing 333132	◐ LIKELY ACTIVE	5.7 KM
HOHouston Operations	Houston	Oil and Gas Field Machinery and Equipment Manufacturing 333132	◐ LIKELY ACTIVE	6.1 KM
HMHouston Manufacturing	Houston	Oil and Gas Field Machinery and Equipment Manufacturing 333132	◐ LIKELY ACTIVE	6.8 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 7 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 AIR, AIRS/AFS, EIS, RCRAINFO, TRIS, TX-TCEQ ACR · EPA site type STATIONARY.

• EPA Facility Registry ServiceEXISTENCE
  Record 110000461919 · first seen JUN 2017 · last seen JUN 2017
• EPA ECHO compliance recordsOPERATING
  first seen MAY 2011 · last seen MAY 2011

IN HARRIS COUNTY183 other plants share this one’s industry (Agriculture, Construction, and Mining Machinery Manufacturing, NAICS 3331); 77 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: HUGHES M.P.D. · OCT 2026

Street address

EPA: 4435 WEST 12TH STREET · OCT 2026

City

EPA: HOUSTON · OCT 2026

State

EPA: TX · OCT 2026

County (FIPS code)

EPA: 48201 · OCT 2026

Coordinates

EPA: 29.79117,-95.45533 · OCT 2026

Hazardous waste generator (RCRA)

EPA ECHO: none · OCT 2026