Pro Star Precision Machining, LLC
438 Kelly Ave, Londonderry, NH 03053
Operating signal within 12 months from two or more independent sources.
What they make
Machine Shops332710Pro Star Precision Machine provides CNC machining services with over 25 years of industry experience. The company works with materials including aluminum, stainless steel, brass, plastics, and tool steel, processing bar stock, plate stock, and extrusions using equipment such as Makino A51 horizontal milling centers, a Mori Seiki milling center, and a Nakamure-Tome precision lathe. It serves the aviation, energy, medical, military and defense, and motorsports industries, with an in-house inspection team for quality assurance.
SUMMARIZED FROM THE COMPANY’S OWN WEBSITE
Where it is
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| Millennium Precision LLC | Manchester | Machine Shops 332710 | ACTIVE | 0.9 KM |
| Insource Design & Manufacturing Technologies, LLC | Manchester | Machine Shops 332710 | ACTIVE | 1.2 KM |
| Felton INC | Londonderry | Broom, Brush, and Mop Manufacturing 339994 | ACTIVE | 2.8 KM |
| Linear & Metric, LLC | Londonderry | Machine Shops 332710 | LIKELY ACTIVE | 2.9 KM |
| Tinker Manufacturing LLC | Bedford | Machine Shops 332710 | ACTIVE | 2.7 KM |
Also at this address
No other federal record shares this street address.
WHERE THIS RECORD COMES FROM — 3 FEDERAL SOURCES, 3 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 |
| OSHA ITA | OPERATING | DEC 2025 | DEC 2025 |
| SAM GOV | OPERATING | SEP 2025 | SEP 2025 |
FIELD BY FIELD — WHICH SOURCE SUPPLIED WHAT
| FIELD | SOURCE | SIGNAL |
|---|---|---|
| EMPLOYEE BAND | OSHA ITA | DEC 2025 |
| GEOM | CENSUS GEOCODER | JUL 2026 |
| WEBSITE | COMPANY SITE | JUL 2026 |
Status is computed from independent sources; nothing here is self-reported unless marked Claimed.