Mississippi Silicon

What they make

Where it is

Other plants nearby

Every listed plant in Tishomingo County

Also at this address

No other federal record shares this street address.

Where this record comes from

4 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.

EPA cross-references this facility in E-GGRT, TSCA · EPA site type STATIONARY.

• OSHA injury and illness reportsOPERATING
  Record 1493043 · first seen DEC 2025 · last seen DEC 2025
• EPA Toxics Release InventoryOPERATING
  first seen DEC 2024 · last seen DEC 2024
• DOL Form 5500 retirement plan filingsOPERATING
  Record 274968457|MS|38833|po box 316 · first seen DEC 2024 · last seen DEC 2024
• EPA Facility Registry ServiceEXISTENCE
  Records 110070309574, 110070888004 · first seen JUN 2017 · last seen JAN 2021

ALSO RECORDED ASMISSISSIPPI SILICON LLC

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: MISSISSIPPI SILICON · OCT 2026

Street address

EPA: 200 CR 80 · OCT 2026

City

EPA: BURNSVILLE · OCT 2026

State

EPA: MS · OCT 2026

County (FIPS code)

EPA: 28141 · SEP 2026

Coordinates

EPA: 34.805939,-88.323053 · JUL 2026

Employees (band)

OSHA: 100-499 · DEC 2025

Retirement plan filing (Form 5500)

DOL: 118 active participants, plan year ending 2024-12-31, 1 plan(s) · DEC 2024