Operating signal within 12 months from two or more independent sources.
What they make
Other Measuring and Controlling Device Manufacturing334519NanoAffix manufactures a portable handheld device for detecting lead in tap water, consisting of a sensor module that connects via Bluetooth to a mobile app and delivers results in minutes. The device can detect lead down to 1 ppb or less and uses reusable meters with single-use sensors. The company serves home inspectors, schools, and daycares that need to test drinking water for toxic contaminants at the point of use.
SUMMARIZED FROM THE COMPANY’S OWN WEBSITE
Where it is
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| Allen Michael J | Chicago | Analytical Laboratory Instrument Manufacturing 334516 | ACTIVE | 1.1 KM |
| Acoustic Range Estimates, LLC | Chicago | Electromedical and Electrotherapeutic Apparatus Manufacturing 334510 | ACTIVE | 1.4 KM |
| Dexter Baxter & Bean LLC | Chicago | Instruments and Related Products Manufacturing for Measuring, Displaying, and Controlling Industrial Process Variables 334513 | LIKELY ACTIVE | 2.1 KM |
| Sensona, INC | Chicago | Analytical Laboratory Instrument Manufacturing 334516 | ACTIVE | 7.2 KM |
| Sp One Global Group INC | Chicago | Bolt, Nut, Screw, Rivet, and Washer Manufacturing 332722 | LIKELY ACTIVE | 7.0 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 | AUG 2026 |
| SAM GOV | OPERATING | OCT 2025 | OCT 2025 |
FIELD BY FIELD — WHICH SOURCE SUPPLIED WHAT
| FIELD | SOURCE | SIGNAL |
|---|---|---|
| ADDRESS LINE1 | SAM GOV | OCT 2025 |
| CAGE CODE | SAM GOV | OCT 2025 |
| CITY | SAM GOV | OCT 2025 |
| GEOM | CENSUS GEOCODER | JUL 2026 |
| NAME | SAM GOV | OCT 2025 |
| REGISTRATION EXPIRATION | SAM GOV | OCT 2025 |
| STATE | SAM GOV | OCT 2025 |
| WEBSITE | SAM GOV | OCT 2025 |
Status is computed from independent sources; nothing here is self-reported unless marked Claimed.