Facility	City	Industry	Status	Distance
Cornerstone Chemical Company, LLC	Waggaman	Paper Bag and Coated and Treated Paper Manufacturing 322223	ACTIVE	3.0 KM
Dyno Nobel Louisiana Ammonia, LLC	Waggaman	All Other Basic Organic Chemical Manufacturing 325199	LIKELY ACTIVE	2.9 KM
International-matex Tank Terminals (st. Rose)	St Rose	Petrochemical Manufacturing 325110	LIKELY ACTIVE	6.3 KM
Valentra Industrial Products LLC - Luling Facility	Luling	All Other Basic Organic Chemical Manufacturing 325199	LIKELY ACTIVE	9.1 KM
Bayer Cropscience LP - Luling Site	Luling	Petrochemical Manufacturing 325110	LIKELY ACTIVE	9.2 KM

Every listed plant in St. Charles County

Also at this address

No other federal record shares this street address.

Where this record comes from

2 sources hold this plant, and 8 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.

SAM.gov entity registrationOPERATING
Record YHSDN44CRNL5 · first seen MAR 2026 · last seen OCT 2026
The company’s own websiteOPERATING
first seen JUL 2026 · last seen SEP 2026

IN ST. CHARLES COUNTY24 other plants share this one’s industry (Basic Chemical Manufacturing, NAICS 3251); 5 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: SAM.gov: ISOFLEX RADIOACTIVE LLC
Street address: SAM.gov: 108 TEAL ST
City: SAM.gov: SAINT ROSE
State: SAM.gov: LA
Coordinates: Census geocoder: 29.983108358868,-90.284654126633 · JUL 2026
Website: SAM.gov: www.iso-rad.com
CAGE code: SAM.gov: 9JRA7
SAM registration expires: SAM.gov: 2027-03-19

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