Machine Laboratory LLC

527 Trade Center Blvd, Chesterfield, MO 63005

UNVERIFIEDLAST SEEN IN FEDERAL DATA JUL 2019 · 2 SOURCES

Present in a source dataset, with no recent operating signal.

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What they make

Sheet Metal Work Manufacturing332322

Where it is

38.66323, -90.62439 · CENSUS TIGER

COUNTY

St. Louis County

METRO AREA

St. Louis, MO-IL

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Other plants nearby

Facility	City	Industry	Status	Distance
Orchard Corporation	Chesterfield	Corrugated and Solid Fiber Box Manufacturing 322211	UNVERIFIED	1.4 KM
Porta-fab CORP	Chesterfield	Prefabricated Metal Building and Component Manufacturing 332311	ACTIVE	1.5 KM
Corrpak	Chesterfield	Sheet Metal Work Manufacturing 332322	LIKELY ACTIVE	1.7 KM
Sheds Direct Stores, LLC	Weldon Spring	Prefabricated Metal Building and Component Manufacturing 332311	LIKELY ACTIVE	5.2 KM
Rustique Enterprises INC	O'fallon	Sheet Metal Work Manufacturing 332322	UNVERIFIED	9.9 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 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 OSHA-OIS, RCRAINFO · EPA site type STATIONARY.

EPA ECHO compliance recordsOPERATING
first seen JUL 2019 · last seen JUL 2019
EPA Facility Registry ServiceEXISTENCE
Record 110057450565 · first seen JUN 2014 · last seen JUN 2014

IN ST. LOUIS COUNTY39 other plants share this one’s industry (Architectural and Structural Metals Manufacturing, NAICS 3323); 20 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: MACHINE LABORATORY LLC · OCT 2026
Street address: EPA: 527 TRADE CENTER BLVD · OCT 2026
City: EPA: CHESTERFIELD · OCT 2026
State: EPA: MO · OCT 2026
County (FIPS code): EPA: 29189 · OCT 2026
Coordinates: EPA: 38.66323,-90.62439 · OCT 2026
Hazardous waste generator (RCRA): EPA ECHO: SQG · OCT 2026

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