Facility	City	Industry	Status	Distance
Mackenzie Transition LLC - Mackenzie Company	Bush	All Other Basic Organic Chemical Manufacturing 325199	UNVERIFIED	28.3 KM
Tangi-pac LLC	Ponchatoula	Pesticide and Other Agricultural Chemical Manufacturing 325320	LIKELY ACTIVE	34.5 KM
Swe INC	Slidell	All Other Miscellaneous Chemical Product and Preparation Manufacturing 325998	ACTIVE	35.9 KM
Taylortec INC - Hammond	Hammond	Custom Compounding of Purchased Resins 325991	UNVERIFIED	36.4 KM

Every listed plant in St. Tammany County

Also at this address

No other federal record shares this street address.

Where this record comes from

1 source holds 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 AIR, AIRS/AFS, EIS, LA-TEMPO · EPA site type STATIONARY.

EPA Facility Registry ServiceEXISTENCE
Record 110000597211 · first seen JUN 2017 · last seen JUN 2017

IN ST. TAMMANY COUNTY1 other plant shares this one’s industry (Other Chemical Product and Preparation Manufacturing, NAICS 3259); 1 of them has 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: MARBLE QUARRY INC · OCT 2026
Street address: EPA: 399 HWY 3228 · OCT 2026
City: EPA: MANDEVILLE · OCT 2026
State: EPA: LA · OCT 2026
County (FIPS code): EPA: 22103 · OCT 2026
Coordinates: EPA: 30.38638,-90.08721 · OCT 2026

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