Pro Star Precision Machining, LLC

What they make

• Pro Star Precision Machine
• CNC machining
• aluminum
• stainless steel
• plastics
• tool steel
• bar stock
• plate stock
• extrusions
• milling
• aviation
• medical

NAMED ON THE COMPANY’S OWN WEBSITE, READ JUL 29, 2026

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
LMLinear & Metric, LLC	Londonderry	Machine Shops 332710	◐ LIKELY ACTIVE	2.9 KM
Tinker Manufacturing LLC	Bedford	Machine Shops 332710	◐ LIKELY ACTIVE	2.7 KM

Every listed plant in Rockingham County

Also at this address

No other federal record shares this street address.

Where this record comes from

4 sources hold this plant, and 10 fields on this page come from them. Each line is one agency’s own record of it: the identifier it is filed under, whether that record shows the plant operating or only that it exists, and when the register first and last saw it there.

• The company’s own websiteOPERATING
  first seen JUL 2026 · last seen OCT 2026
• OSHA injury and illness reportsOPERATING
  Record 1459118 · first seen DEC 2025 · last seen DEC 2025
• SAM.gov entity registrationOPERATING
  Record HALUAD68H1J7 · first seen SEP 2025 · last seen SEP 2025
• SBA Paycheck Protection Program loan recordsEXISTENCE
  Record NH|londonderry|438 kelly ave · first seen JAN 2021 · last seen JAN 2021

IN ROCKINGHAM COUNTY28 other plants share this one’s industry (Machine Shops; Turned Product; and Screw, Nut, and Bolt Manufacturing, NAICS 3327); 12 of them have a size band on record.

What each source says

Every field below, as each source filed it. The value this page shows is marked; where the sources disagree, the field says so. Status is computed from independent sources; nothing here is self-reported unless marked Claimed.

Name

SAM.gov: PRO STAR PRECISION MACHINING, LLC · SEP 2025

Street address

SAM.gov: 438 KELLY AVE · SEP 2025

City

SAM.gov: LONDONDERRY · SEP 2025

State

SAM.gov: NH · SEP 2025

Coordinates

Census geocoder: 42.93069409385,-71.4291518809 · JUL 2026

Employees (band)

OSHA: 1-19 · DEC 2025

Website

Company website: https://www.prostarmachine.com · JUL 2026 · ON THIS PAGE

SAM.gov: https://www.prostarmachine.com · SEP 2025 · ON THIS PAGE

CAGE code

SAM.gov: 15P45 · SEP 2025

PPP loan

SBA PPP: PPP loan x2, approved 2021-01-26, 4 jobs reported · JAN 2021

SAM registration expires

SAM.gov: 2026-09-23 · SEP 2025