Erdco Engineering Corporation
721 Custer Ave, Evanston, IL 60202
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 Variables334513ERDCO Engineering Corporation manufactures flow meters, switches, and transmitters for measuring fluid flow, including Variable Area, Rotameter, Turbine, and Thermal Dispersion type flowmeters. The company serves the Process, Environmental, Water Treatment, and HVAC industries, measuring utility liquids, gases, and steam such as water, air, coolants, lubricants, and nitrogen. The company's products are constructed from materials including aluminum, brass, and stainless steel.
SUMMARIZED FROM THE COMPANY’S OWN WEBSITE
Where it is
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| Rayonix, L.l.c. | Evanston | Other Measuring and Controlling Device Manufacturing 334519 | ACTIVE | 2.4 KM |
| Psylotech, INC. | Evanston | Other Measuring and Controlling Device Manufacturing 334519 | ACTIVE | 3.1 KM |
| Germann Instruments, INC | Evanston | Other Measuring and Controlling Device Manufacturing 334519 | ACTIVE | 3.1 KM |
| Ntl Biotech INC | Skokie | Analytical Laboratory Instrument Manufacturing 334516 | ACTIVE | 3.2 KM |
| Gaertner Scientific Corporation | Skokie | Other Measuring and Controlling Device Manufacturing 334519 | ACTIVE | 3.4 KM |
Also at this address
No other federal record shares this street address.
WHERE THIS RECORD COMES FROM — 2 FEDERAL SOURCES, 3 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 | AUG 2026 |
| SAM GOV | OPERATING | JAN 2026 | JAN 2026 |
FIELD BY FIELD — WHICH SOURCE SUPPLIED WHAT
| FIELD | SOURCE | SIGNAL |
|---|---|---|
| GEOM | CENSUS GEOCODER | JUL 2026 |
| WEBSITE | COMPANY SITE | JUL 2026 |
| YEAR ESTABLISHED | SITE YEAR | AUG 2026 |
Status is computed from independent sources; nothing here is self-reported unless marked Claimed.