Teledyne Instruments INC
16830 Chestnut St, City of Industry, CA 91748
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 Variables334513Teledyne Analytical Instruments and are made for water monitoring and online gas analysis. These instruments measure pH, conductivity, resistivity, ORP, dissolved oxygen, specific ion, turbidity, chlorine dioxide, trace oxygen, total hydrocarbons and other gases. The company produces sensors, analyzers:
SUMMARIZED FROM THE COMPANY’S OWN WEBSITE
Where it is
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| Teledyne Instruments - Analytical Instruments | City of Industry | Steel Investment Foundries 331512 | UNVERIFIED | 0.0 KM |
| Prime Measurement Products LLC | City of Industry | All Other Plastics Product Manufacturing 326199 | UNVERIFIED | 3.5 KM |
| Pyl International INC | City of Industry | Irradiation Apparatus Manufacturing 334517 | UNVERIFIED | 4.9 KM |
| Gwb Trading, INC. | City of Industry | Cut and Sew Apparel Manufacturing (except Contractors) 315250 | LIKELY ACTIVE | 5.1 KM |
| Diltex, INC. | West Covina | Electronic Computer Manufacturing 334111 | ACTIVE | 7.0 KM |
Also at this address
No other federal record shares this street address.
WHERE THIS RECORD COMES FROM — 4 FEDERAL SOURCES, 9 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.
EPA cross-references this facility in CA-CERS, CA-ENVIROVIEW · EPA site type STATIONARY.
| Source | Evidence | First seen | Last seen |
|---|---|---|---|
| SAM GOV | OPERATING | FEB 2026 | SEP 2026 |
| COMPANY SITE | OPERATING | JUL 2026 | AUG 2026 |
| OSHA ITA | OPERATING | DEC 2025 | DEC 2025 |
| EPA FRS | EXISTENCE | OCT 2015 | OCT 2015 |
FIELD BY FIELD — WHICH SOURCE SUPPLIED WHAT
| FIELD | SOURCE | SIGNAL |
|---|---|---|
| ADDRESS LINE1 | EPA FRS | JUL 2026 |
| ADDRESS LINE1 | SAM GOV | — |
| CAGE CODE | SAM GOV | — |
| CITY | EPA FRS | JUL 2026 |
| CITY | SAM GOV | — |
| EMPLOYEE BAND | OSHA ITA | DEC 2025 |
| GEOM | CENSUS GEOCODER | JUL 2026 |
| GEOM | EPA FRS | JUL 2026 |
| NAME | EPA FRS | JUL 2026 |
| NAME | SAM GOV | — |
| REGISTRATION EXPIRATION | SAM GOV | — |
| STATE | EPA FRS | JUL 2026 |
| STATE | SAM GOV | — |
| WEBSITE | SAM GOV | — |
Status is computed from independent sources; nothing here is self-reported unless marked Claimed.