Assabet Machine CORP.

What they make

• machined components
• telecommunications
• medical device manufacturing
• transportation
• aerospace

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

Where it is

Other plants nearby

Facility	City	Industry	Status	Distance
AWAcp Waterjet INC	Littleton	Machine Shops 332710	◐ LIKELY ACTIVE	7.3 KM
Int2 Solutions LLC	Devens	Rubber and Plastics Hoses and Belting Manufacturing 326220	● ACTIVE	8.2 KM
RJRobert J. Moran, INC.	Littleton	Machine Shops 332710	◇ UNVERIFIED	8.4 KM
RBRandolph & Baldwin, INC.	Ayer	All Other Miscellaneous Fabricated Metal Product Manufacturing 332999	◐ LIKELY ACTIVE	9.1 KM
SMSp Machine, INC	Hudson	Machine Shops 332710	● ACTIVE	10.6 KM

Every listed plant in Middlesex County

Also at this address

No other federal record shares this street address.

Where this record comes from

4 sources hold this plant, and 11 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.

• SAM.gov entity registrationOPERATING
  Record MNN3WEHPW4K8 · first seen FEB 2026 · last seen OCT 2026
• The company’s own websiteOPERATING
  first seen JUL 2026 · last seen SEP 2026
• DOL Form 5500 retirement plan filingsOPERATING
  Record 042597623|MA|01719|1145 massachusetts ave · first seen AUG 2025 · last seen AUG 2025
• SBA Paycheck Protection Program loan recordsEXISTENCE
  Record MA|boxborough|1145 massachusetts ave · first seen MAR 2021 · last seen MAR 2021

IN MIDDLESEX COUNTY85 other plants share this one’s industry (Machine Shops; Turned Product; and Screw, Nut, and Bolt Manufacturing, NAICS 3327); 42 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: ASSABET MACHINE CORP.

Street address

SAM.gov: 1145 MASSACHUSETTS AVE

City

SAM.gov: BOXBOROUGH

State

SAM.gov: MA

Coordinates

Census geocoder: 42.484554186496,-71.530644806919 · JUL 2026

Employees (band)

DOL: 1-19 · AUG 2025

Website

SAM.gov: http://www.assabetmachine.com

CAGE code

SAM.gov: 3R031

Retirement plan filing (Form 5500)

DOL: 14 active participants, plan year ending 2025-08-31, 1 plan(s) · AUG 2025

PPP loan

SBA PPP: PPP loan x2, approved 2021-03-05, 12 jobs reported · MAR 2021

SAM registration expires

SAM.gov: 2027-02-24