Norwalk Vault

What they make

Where it is

Other plants nearby

Facility	City	Industry	Status	Distance
Sealtite CORP	Saint Louis	Gasket, Packing, and Sealing Device Manufacturing 339991	● ACTIVE	0.5 KM
Personal Security Systems Incorporated	Saint Louis	Sign Manufacturing 339950	● ACTIVE	2.2 KM
Architectural Signing Associates, INC	Saint Louis	Sign Manufacturing 339950	● ACTIVE	6.1 KM
Onyx Business & Print Center, INC	Ferguson	Commercial Printing (except Screen and Books) 323111	● ACTIVE	6.3 KM
AEArt Effects Unlimited LLC	St Louis	Printing 323110	◇ UNVERIFIED	6.9 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 MAR 2022 · last seen MAR 2022
• EPA Facility Registry ServiceEXISTENCE
  Record 110003961348 · first seen DEC 2014 · last seen DEC 2014

IN ST. LOUIS COUNTY31 other plants share this one’s industry (Other Miscellaneous Manufacturing, NAICS 3399); 9 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: NORWALK VAULT · OCT 2026

Street address

EPA: 1907 KIENLEN AVE · OCT 2026

City

EPA: SAINT LOUIS · OCT 2026

State

EPA: MO · OCT 2026

Coordinates

EPA: 38.68207,-90.28288 · OCT 2026

Hazardous waste generator (RCRA)

EPA ECHO: none · OCT 2026