LIKELY ACTIVELAST SEEN IN FEDERAL DATA DEC 2025 · 1 SOURCE
Operating signal within 24 months, or from a single source.
Their homepage, crawled AUG 2026
What they make
Other Basic Inorganic Chemical Manufacturing325180The company mines and processes magnesia ore in Nevada. It produces magnesium oxide and magnesium sulfate, as well as several brands including Amphomag®, Aquamag®, and Giles®. These products are used in soil fertility, plant, and animal nutrition.
SUMMARIZED FROM THE COMPANY’S OWN WEBSITE
CAREERS
Careers page — seen SEP 8, 2026
Where it is
39.97213, -77.22073 · CENSUS TIGER
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| Hanover Branch 51 | Hanover | Industrial Gas Manufacturing 325120 | LIKELY ACTIVE | 26.0 KM |
| World Energy Harrisburg | Camp Hill | All Other Basic Organic Chemical Manufacturing 325199 | LIKELY ACTIVE | 35.7 KM |
| Harrisburg Energy Alternatives | Camp Hill | Fats and Oils Refining and Blending 311225 | LIKELY ACTIVE | 35.7 KM |
| Holy Water Solutions, LLC D/b/a Zero Hazard | Lewisberry | All Other Basic Organic Chemical Manufacturing 325199 | UNVERIFIED | 39.5 KM |
Also at this address
No other federal record shares this street address.
WHERE THIS RECORD COMES FROM — 1 FEDERAL SOURCE, 2 FIELDS
Every fact on this page traces to a public federal filing. The table below names which register holds this facility, whether that register proves the plant operates or only that it exists, and when each of them last saw it.
| Source | Evidence | First seen | Last seen |
|---|---|---|---|
| OSHA ITA | OPERATING | DEC 2025 | DEC 2025 |
FIELD BY FIELD — WHICH SOURCE SUPPLIED WHAT
| FIELD | SOURCE | SIGNAL |
|---|---|---|
| EMPLOYEE BAND | OSHA ITA | DEC 2025 |
| GEOM | CENSUS GEOCODER | JUL 2026 |
Status is computed from independent sources; nothing here is self-reported unless marked Claimed.