Clark Brothers Instrument CO
56680 Mound Rd, Shelby Township, MI 48316
ACTIVELAST SEEN IN FEDERAL DATA AUG 2026 · 4 SOURCES
Operating signal within 12 months from two or more independent sources.
What they make
Instruments and Related Products Manufacturing for Measuring, Displaying, and Controlling Industrial Process Variables334513Where it is
42.71062, -83.05493 · CENSUS TIGER
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| Archangel Dynamics LLC | Washington Twp | Aircraft Manufacturing 336411 | LIKELY ACTIVE | 3.8 KM |
| Microseven Systems LLC | Shelby Township | Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing 334220 | ACTIVE | 6.0 KM |
| Sensordata Technologies INC | Shelby Township | Instruments and Related Products Manufacturing for Measuring, Displaying, and Controlling Industrial Process Variables 334513 | ACTIVE | 8.2 KM |
| 828 Associates LLC | Rochester | Motor Vehicle Body Manufacturing 336211 | LIKELY ACTIVE | 9.8 KM |
| Diagnostic Instruments, INC. | Sterling Heights | Electromedical and Electrotherapeutic Apparatus Manufacturing 334510 | ACTIVE | 11.1 KM |
Also at this address
No other federal record shares this street address.
WHERE THIS RECORD COMES FROM — 4 FEDERAL SOURCES, 9 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 RCRAINFO · EPA site type STATIONARY.
| Source | Evidence | First seen | Last seen |
|---|---|---|---|
| COMPANY SITE | OPERATING | JUL 2026 | AUG 2026 |
| SAM GOV | OPERATING | NOV 2025 | NOV 2025 |
| EPA FRS | EXISTENCE | MAR 2014 | MAR 2014 |
| SBA LOANS | EXISTENCE | JUL 2011 | JUL 2011 |
FIELD BY FIELD — WHICH SOURCE SUPPLIED WHAT
| FIELD | SOURCE | SIGNAL |
|---|---|---|
| ADDRESS LINE1 | EPA FRS | JUL 2026 |
| ADDRESS LINE1 | SAM GOV | NOV 2025 |
| CAGE CODE | SAM GOV | NOV 2025 |
| CITY | EPA FRS | JUL 2026 |
| CITY | SAM GOV | NOV 2025 |
| GEOM | EPA FRS | JUL 2026 |
| NAME | EPA FRS | JUL 2026 |
| NAME | SAM GOV | NOV 2025 |
| REGISTRATION EXPIRATION | SAM GOV | NOV 2025 |
| SBA LOAN | SBA LOANS | JUL 2011 |
| STATE | EPA FRS | JUL 2026 |
| STATE | SAM GOV | NOV 2025 |
| WEBSITE | SAM GOV | NOV 2025 |
Status is computed from independent sources; nothing here is self-reported unless marked Claimed.
