Architectural Metals INC

What they make

Where it is

Other plants nearby

Facility	City	Industry	Status	Distance
Paulo Products CO	Saint Louis	Metal Heat Treating 332811	● ACTIVE	4.3 KM
PSPaulo - St. Louis	St. Louis	Metal Heat Treating 332811	◐ LIKELY ACTIVE	4.4 KM
PNPaulo - Nashville	Saint Louis	Metal Heat Treating 332811	◐ LIKELY ACTIVE	4.4 KM
OCO'brien Corp/cardinal Uhp	Saint Louis	Unlaminated Plastics Profile Shape Manufacturing 326121	◐ LIKELY ACTIVE	4.8 KM
OBO Brien CORP	Saint Louis	Electroplating, Plating, Polishing, Anodizing, and Coloring 332813	◐ LIKELY ACTIVE	4.9 KM

Every listed plant in St. Louis County

Also at this address

No other federal record shares this street address.

Where this record comes from

2 sources hold this plant, and 6 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 MO-DNR, RCRAINFO · EPA site type STATIONARY.

• EPA ECHO compliance recordsOPERATING
  first seen NOV 2018 · last seen NOV 2018
• EPA Facility Registry ServiceEXISTENCE
  Record 110015854164 · first seen DEC 2014 · last seen DEC 2014

IN ST. LOUIS COUNTY23 other plants share this one’s industry (Coating, Engraving, Heat Treating, and Allied Activities, NAICS 3328); 7 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: ARCHITECTURAL METALS INC · OCT 2026

Street address

EPA: 6315 MAPLE AVE · OCT 2026

City

EPA: ST LOUIS · OCT 2026

State

EPA: MO · OCT 2026

Coordinates

EPA: 38.66226,-90.29979 · OCT 2026

Hazardous waste generator (RCRA)

EPA ECHO: SQG · OCT 2026