4 sources hold this plant, and 10 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 MS-ENSITE, NPDES · EPA site type STATIONARY.

OSHA injury and illness reportsOPERATING
Record 132009 · first seen DEC 2025 · last seen DEC 2025
SBA Paycheck Protection Program loan recordsEXISTENCE
Record MS|bay springs|3358 hwy 15 · first seen MAR 2021 · last seen MAR 2021
EPA ECHO compliance recordsOPERATING
first seen FEB 2020 · last seen FEB 2020
EPA Facility Registry ServiceEXISTENCE
Record 110038347740 · first seen OCT 2014 · last seen OCT 2014

IN JASPER COUNTY2 other plants share this one’s industry (Other General Purpose Machinery Manufacturing, NAICS 3339); 2 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: HSI CORPORATION · OCT 2026
Street address: EPA: 3358 HIGHWAY 15 NORTH · OCT 2026
City: EPA: BAY SPRINGS · OCT 2026
State: EPA: MS · OCT 2026
County (FIPS code): EPA: 28061 · OCT 2026
Coordinates: EPA: 32.016917,-89.287722 · OCT 2026
Employees (band): OSHA: 20-99 · DEC 2025
Year established: MS SOS: 1976 · JUN 1976
PPP loan: SBA PPP: PPP loan x1, approved 2021-03-12, 35 jobs reported · MAR 2021
State business registration: MS SOS: HSI CORPORATION, registered with the Mississippi Secretary of State; Corporation; formed 1976-06-10; active · JUN 1976

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