Alti LLC
826 Pleasant Ave, Highland Park, IL 60035
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 Variables334513ALTI LLC develops technology to detect and identify explosives,Applied Light Technology Industries generates and monitors nitric oxide for potential breathing therapy applications. The company’s analyzer uses a violet laser and chemical scrubber to analyze particles and vapors for explosives and other hazards, monitors, are analyzed. This technology may be deployed in travel, shipping, and defense sectors.
SUMMARIZED FROM THE COMPANY’S OWN WEBSITE
Where it is
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| Craft Biosolutions INC. | Highland Park | All Other Industrial Machinery Manufacturing 333248 | LIKELY ACTIVE | 1.5 KM |
| Vibrations Technologies LLC | Highland Park | Other Measuring and Controlling Device Manufacturing 334519 | ACTIVE | 2.5 KM |
| Digital Check CORP | Northbrook | Electronic Computer Manufacturing 334111 | LIKELY ACTIVE | 3.4 KM |
| Kelley & Spalding Funeral Home | Highland Park | Automatic Environmental Control Manufacturing for Residential, Commercial, and Appliance Use 334512 | UNVERIFIED | 3.1 KM |
| Silicon Control INC | Deerfield | Instrument Manufacturing for Measuring and Testing Electricity and Electrical Signals 334515 | LIKELY ACTIVE | 3.2 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 | AUG 2025 | JUL 2026 |
FIELD BY FIELD — WHICH SOURCE SUPPLIED WHAT
| FIELD | SOURCE | SIGNAL |
|---|---|---|
| ADDRESS LINE1 | SAM GOV | JUL 2026 |
| CAGE CODE | SAM GOV | JUL 2026 |
| CITY | SAM GOV | JUL 2026 |
| GEOM | CENSUS GEOCODER | JUL 2026 |
| NAME | SAM GOV | JUL 2026 |
| REGISTRATION EXPIRATION | SAM GOV | JUL 2026 |
| STATE | SAM GOV | JUL 2026 |
| WEBSITE | SAM GOV | JUL 2026 |
Status is computed from independent sources; nothing here is self-reported unless marked Claimed.