Test Mark Industries INC
995 N Market St, East Palestine, OH 44413
Operating signal within 12 months from two or more independent sources.
What they make
Construction Machinery Manufacturing333120Test Mark Industries manufactures construction materials testing equipment for field and laboratory use, including compression testing machines (both manual and automatic), ovens, scales, thermometers, and specialized equipment for testing aggregate, asphalt, cement, concrete, and soils. The company supplies equipment to ASTM and AASHTO standards.
SUMMARIZED FROM THE COMPANY’S OWN WEBSITE
Where it is
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| E R Advanced Ceramics, INC | E Palestine | Clay Building Material and Refractories Manufacturing 327120 | ACTIVE | 1.5 KM |
| Turbo Technologies, INC. | Beaver Falls | Lawn and Garden Tractor and Home Lawn and Garden Equipment Manufacturing 333112 | LIKELY ACTIVE | 21.9 KM |
| Pittsburgh Tubular Shafting, INC. | Rochester | Fabricated Pipe and Pipe Fitting Manufacturing 332996 | ACTIVE | 26.2 KM |
| Warren Fabricating & Machining CORP | Hubbard | Fabricated Structural Metal Manufacturing 332312 | UNVERIFIED | 38.5 KM |
| Howland Machine CORP | Niles | Machine Shops 332710 | ACTIVE | 39.5 KM |
Also at this address
No other federal record shares this street address.
WHERE THIS RECORD COMES FROM — 2 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.
| Source | Evidence | First seen | Last seen |
|---|---|---|---|
| COMPANY SITE | OPERATING | JUL 2026 | JUL 2026 |
| SAM GOV | OPERATING | APR 2026 | APR 2026 |
FIELD BY FIELD — WHICH SOURCE SUPPLIED WHAT
| FIELD | SOURCE | SIGNAL |
|---|---|---|
| ADDRESS LINE1 | SAM GOV | APR 2026 |
| CAGE CODE | SAM GOV | APR 2026 |
| CITY | SAM GOV | APR 2026 |
| GEOM | CENSUS GEOCODER | JUL 2026 |
| NAME | SAM GOV | APR 2026 |
| REGISTRATION EXPIRATION | SAM GOV | APR 2026 |
| STATE | SAM GOV | APR 2026 |
| WEBSITE | SAM GOV | APR 2026 |
Status is computed from independent sources; nothing here is self-reported unless marked Claimed.