Compass Instruments
321 S Persimmon St, Tomball, TX 77375
UNVERIFIEDLAST SEEN IN FEDERAL DATA — · 2 SOURCES
Present in a source dataset, with no recent operating signal.
What they make
Bare Printed Circuit Board Manufacturing334412Where it is
30.09766, -95.60038 · CENSUS TIGER
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| Ic Star Solar USA | Tomball | Semiconductor and Related Device Manufacturing 334413 | UNVERIFIED | 6.8 KM |
| Novamaxa LLC | Magnolia | Truck Trailer Manufacturing 336212 | ACTIVE | 7.0 KM |
| Nocturna Supplies LLC | Magnolia | Current-Carrying Wiring Device Manufacturing 335931 | LIKELY ACTIVE | 7.0 KM |
| Trusted Advisors LLC | Spring | Other Basic Inorganic Chemical Manufacturing 325180 | ACTIVE | 12.3 KM |
| Southern Interconnect CORP | Houston | Other Electronic Component Manufacturing 334419 | ACTIVE | 14.1 KM |
Also at this address
No other federal record shares this street address.
WHERE THIS RECORD COMES FROM — 2 FEDERAL SOURCES, 6 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, OSHA-OIS, RCRAINFO, TX-TCEQ ACR · EPA site type STATIONARY.
| Source | Evidence | First seen | Last seen |
|---|---|---|---|
| EPA ECHO | OPERATING | FEB 2023 | FEB 2023 |
| EPA FRS | EXISTENCE | DEC 2014 | DEC 2014 |
FIELD BY FIELD — WHICH SOURCE SUPPLIED WHAT
| FIELD | SOURCE | SIGNAL |
|---|---|---|
| ADDRESS LINE1 | EPA FRS | JUL 2026 |
| CITY | EPA FRS | JUL 2026 |
| GEOM | EPA FRS | JUL 2026 |
| NAME | EPA FRS | JUL 2026 |
| RCRA GENERATOR STATUS | EPA ECHO | AUG 2026 |
| STATE | EPA FRS | JUL 2026 |
Status is computed from independent sources; nothing here is self-reported unless marked Claimed.