Facility	City	Industry	Status	Distance
Waterjet Tech, INC	Bridgeton	All Other Miscellaneous Manufacturing 339999	ACTIVE	2.6 KM
Patriot Machine, INC.	Saint Charles	Other Aircraft Parts and Auxiliary Equipment Manufacturing 336413	ACTIVE	4.4 KM
Cope Plastics INC	Hazelwood	Machine Shops 332710	ACTIVE	4.5 KM
Ameren Missouri Dorsett Complex	Maryland Heights	Machine Shops 332710	LIKELY ACTIVE	6.3 KM
Lmi Aerospace INC	Saint Charles	Other Aircraft Parts and Auxiliary Equipment Manufacturing 336413	ACTIVE	6.1 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

4 sources hold this plant, and 9 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.

The company’s own websiteOPERATING
first seen JUL 2026 · last seen OCT 2026
SAM.gov entity registrationOPERATING
first seen DEC 2025 · last seen DEC 2025
EPA Facility Registry ServiceEXISTENCE
Record 110070311734 · first seen SEP 2018 · last seen SEP 2018
SBA 7(a) and 504 loan recordsEXISTENCE
first seen OCT 2016 · last seen OCT 2016

IN ST. LOUIS COUNTY31 other plants share this one’s industry (Machine Shops; Turned Product; and Screw, Nut, and Bolt Manufacturing, NAICS 3327); 16 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: QUEST SPECIALTY PRODUCTS, INC. · JUL 2026 · ON THIS PAGE; SAM.gov: QUEST SPECIALTY PRODUCTS INC · DEC 2025 · ON THIS PAGE
Street addressSOURCES DISAGREE: EPA: 1 MULCH LANE · JUL 2026; SAM.gov: 1 MULCH LN · DEC 2025 · ON THIS PAGE
City: EPA: BRIDGETON · JUL 2026 · ON THIS PAGE; SAM.gov: BRIDGETON · DEC 2025 · ON THIS PAGE
State: EPA: MO · JUL 2026 · ON THIS PAGE; SAM.gov: MO · DEC 2025 · ON THIS PAGE
Coordinates: EPA: 38.77734,-90.45509 · JUL 2026
Website: Company website: www.questspecialtyproducts.com · JUL 2026 · ON THIS PAGE; SAM.gov: www.questspecialtyproducts.com · DEC 2025 · ON THIS PAGE
CAGE code: SAM.gov: 6MK11 · DEC 2025
SAM registration expires: SAM.gov: 2026-12-17 · DEC 2025
SBA loans: SBA: 504 loan x1, jobs 14.0 · OCT 2016

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