Dow Hydraulic Systems INC
2895 Metropolitan Pl, Pomona, CA 91767
Operating signal within 12 months from two or more independent sources.
What they make
Other Aircraft Parts and Auxiliary Equipment Manufacturing336413Dow Hydraulics manufactures hydraulic controls for aerospace applications, including match-fit hydraulic servo valves and actuator assemblies made to order. The company provides hydraulic testing for flow, pressure, leakage, and forces, and performs assembly and testing of sub-assemblies. Its capabilities include gundrilling, lap work, and flow grind servo valve processing using both Red Oil and Skydrol fluids.
SUMMARIZED FROM THE COMPANY’S OWN WEBSITE
Where it is
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| Copp Industrial Manufacturing | Pomona | Nonferrous Metal Die-Casting Foundries 331523 | UNVERIFIED | 0.2 KM |
| Air/flex Industries, INC. | Pomona | Other Aircraft Parts and Auxiliary Equipment Manufacturing 336413 | ACTIVE | 0.6 KM |
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Also at this address
No other federal record shares this street address.
WHERE THIS RECORD COMES FROM — 2 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.
| Source | Evidence | First seen | Last seen |
|---|---|---|---|
| COMPANY SITE | OPERATING | JUL 2026 | AUG 2026 |
| SAM GOV | OPERATING | APR 2026 | APR 2026 |
FIELD BY FIELD — WHICH SOURCE SUPPLIED WHAT
| FIELD | SOURCE | SIGNAL |
|---|---|---|
| ADDRESS LINE1 | SAM GOV | APR 2026 |
| CAGE CODE | SAM GOV | APR 2026 |
| CITY | SAM GOV | APR 2026 |
| GEOM | CENSUS GEOCODER | JUL 2026 |
| NAME | SAM GOV | APR 2026 |
| REGISTRATION EXPIRATION | SAM GOV | APR 2026 |
| STATE | SAM GOV | APR 2026 |
| WEBSITE | SAM GOV | APR 2026 |
| YEAR ESTABLISHED | SITE YEAR | AUG 2026 |
Status is computed from independent sources; nothing here is self-reported unless marked Claimed.


