Gb3 Machine Works LLC
148 Dunellen Ave, Dunellen, NJ 08812
Operating signal within 12 months from two or more independent sources.
What they make
Machine Shops332710GB3 Machine Works provides CNC milling and additive manufacturing services for product developers, engineers, startups, and businesses. The company works with aluminum, brass, stainless steel, and alloy steel, achieving tolerances up to 0.001 inches, and offers both prototyping and small to medium-scale manufacturing.
SUMMARIZED FROM THE COMPANY’S OWN WEBSITE
Where it is
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| National Manufacturing Co., LLC | Piscataway | Metal Crown, Closure, and Other Metal Stamping (except Automotive) 332119 | ACTIVE | 4.0 KM |
| A & a CO INC | South Plainfield | Machine Shops 332710 | ACTIVE | 3.5 KM |
| American Nut Manufacturing, INC. | South Plainfield | Bolt, Nut, Screw, Rivet, and Washer Manufacturing 332722 | ACTIVE | 3.6 KM |
| Tnr Tool & Machine Co., INC. | North Plainfield | Machine Shops 332710 | LIKELY ACTIVE | 4.0 KM |
| B.C.S. Machine & Manufacturing Corp | South Plainfield | Machine Shops 332710 | UNVERIFIED | 4.3 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 | AUG 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 |
Status is computed from independent sources; nothing here is self-reported unless marked Claimed.