Halcyon Manufacturing INC
633 Giguere Ct, San Jose, CA 95133
Operating signal within 12 months from two or more independent sources.
What they make
Machine Shops332710Halcyon Manufacturing is a contract machine shop in San Jose, California that provides CNC machining, quick turn prototyping, high volume production, and turnkey program engineering. The company operates 5 axis milling and 7 axis turning equipment, and performs boring, forming, welding, plating, heat treat, assembly, and hardware installation.
SUMMARIZED FROM THE COMPANY’S OWN WEBSITE
Where it is
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| Westcoast Precision INC | San Jose | Other Motor Vehicle Parts Manufacturing 336390 | UNVERIFIED | 0.2 KM |
| Hi-tech Precision Machining, INC. | San Jose | All Other Miscellaneous Fabricated Metal Product Manufacturing 332999 | LIKELY ACTIVE | 0.2 KM |
| L & B Laboratories INC | San Jose | Powder Metallurgy Part Manufacturing 332117 | ACTIVE | 0.8 KM |
| Dt Precision, LLC | San Jose | Precision Turned Product Manufacturing 332721 | ACTIVE | 0.9 KM |
| La Vigna Precision Manufacturing, INC. | San Jose | Machine Shops 332710 | LIKELY ACTIVE | 2.7 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 | JUN 2026 | JUN 2026 |
FIELD BY FIELD — WHICH SOURCE SUPPLIED WHAT
| FIELD | SOURCE | SIGNAL |
|---|---|---|
| ADDRESS LINE1 | SAM GOV | JUN 2026 |
| CAGE CODE | SAM GOV | JUN 2026 |
| CITY | SAM GOV | JUN 2026 |
| GEOM | CENSUS GEOCODER | JUL 2026 |
| NAME | SAM GOV | JUN 2026 |
| REGISTRATION EXPIRATION | SAM GOV | JUN 2026 |
| STATE | SAM GOV | JUN 2026 |
| WEBSITE | SAM GOV | JUN 2026 |
Status is computed from independent sources; nothing here is self-reported unless marked Claimed.