Nalco, an Ecolab Company
644 & 650 Trumbull Drive, Pittsburgh, PA 15205
LIKELY ACTIVELAST SEEN IN FEDERAL DATA DEC 2025 · 1 SOURCE
Operating signal within 24 months, or from a single source.
What they make
Industrial Machinery Manufacturing333249Where it is
40.41784, -80.05704 · CENSUS TIGER
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| Index Machines INC. | Pittsburgh | All Other Industrial Machinery Manufacturing 333248 | ACTIVE | 5.6 KM |
| Gold Medal Products Company - Pittsburgh | Pittsburgh | Food Product Machinery Manufacturing 333241 | LIKELY ACTIVE | 6.5 KM |
| Ionics Incorporated | Bridgeville | Other Metal Container Manufacturing 332439 | UNVERIFIED | 8.7 KM |
| Communigov Strategies CO. | Pittsburgh | Cut and Sew Apparel Manufacturing (except Contractors) 315250 | ACTIVE | 7.9 KM |
| Hennecke INC | Bridgeville | Industrial Machinery Manufacturing 333249 | LIKELY ACTIVE | 11.2 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.