High-purity Standards, LLC
7221 Investment Dr, North Charleston, SC 29418
ACTIVELAST SEEN IN FEDERAL DATA DEC 2025 · 3 SOURCES
Operating signal within 12 months from two or more independent sources.
What they make
Other Basic Inorganic Chemical Manufacturing325180Where it is
32.92119, -80.06025 · CENSUS TIGER
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| Basf Catalyst LLC | North Charleston | Synthetic Dye and Pigment Manufacturing 325130 | UNVERIFIED | 0.1 KM |
| Organic Standard Solutions International LLC | North Charleston | All Other Basic Organic Chemical Manufacturing 325199 | ACTIVE | 0.4 KM |
| North Charleston Branch 48 | North Charleston | Industrial Gas Manufacturing 325120 | LIKELY ACTIVE | 0.9 KM |
| HGI Charleston | Hanahan | Industrial Gas Manufacturing 325120 | LIKELY ACTIVE | 6.9 KM |
| Nova Gas Technologies, INC. | North Charleston | Industrial Gas Manufacturing 325120 | ACTIVE | 8.1 KM |
Also at this address
No other federal record shares this street address.
WHERE THIS RECORD COMES FROM — 3 FEDERAL SOURCES, 8 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.
EPA cross-references this facility in ICIS, RCRAINFO · EPA site type STATIONARY.
| Source | Evidence | First seen | Last seen |
|---|---|---|---|
| OSHA ITA | OPERATING | DEC 2025 | DEC 2025 |
| SAM GOV | OPERATING | OCT 2025 | OCT 2025 |
| EPA FRS | EXISTENCE | MAY 2015 | MAY 2015 |
FIELD BY FIELD — WHICH SOURCE SUPPLIED WHAT
| FIELD | SOURCE | SIGNAL |
|---|---|---|
| ADDRESS LINE1 | EPA FRS | JUL 2026 |
| ADDRESS LINE1 | SAM GOV | OCT 2025 |
| CAGE CODE | SAM GOV | OCT 2025 |
| CITY | EPA FRS | JUL 2026 |
| CITY | SAM GOV | OCT 2025 |
| EMPLOYEE BAND | OSHA ITA | DEC 2025 |
| GEOM | EPA FRS | JUL 2026 |
| NAME | EPA FRS | JUL 2026 |
| NAME | SAM GOV | OCT 2025 |
| REGISTRATION EXPIRATION | SAM GOV | OCT 2025 |
| STATE | EPA FRS | JUL 2026 |
| STATE | SAM GOV | OCT 2025 |
Status is computed from independent sources; nothing here is self-reported unless marked Claimed.
