Metal Processing Co., INC.

What they make

• feedthrus
• housings
• shrouds
• connectors
• attributes
• flawless performance
• military
• ISO 9001

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

Where it is

Other plants nearby

Facility	City	Industry	Status	Distance
Piconics, INC.	Tyngsboro	Capacitor, Resistor, Coil, Transformer, and Other Inductor Manufacturing 334416	● ACTIVE	2.9 KM
BSBae Systems Information & Electronic Systems Integration INC	Hudson	Other Electronic Component Manufacturing 334419	◐ LIKELY ACTIVE	5.6 KM
BSBae Systems Information and Electronic Systems Integration I	Nashua	Semiconductor and Related Device Manufacturing 334413	● ACTIVE	5.5 KM
Aved Electronics, LLC	Lowell	Other Electronic Component Manufacturing 334419	● ACTIVE	4.7 KM
SSSkyworks Solutions, Inc. - Nashua, NH	Nashua	Semiconductor and Related Device Manufacturing 334413	◐ LIKELY ACTIVE	6.3 KM

Every listed plant in Middlesex County

Also at this address

No other federal record shares this street address.

Where this record comes from

3 sources hold this plant, and 9 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.

EPA cross-references this facility in RCRAINFO · EPA site type STATIONARY.

• The company’s own websiteOPERATING
  first seen JUL 2026 · last seen OCT 2026
• SAM.gov entity registrationOPERATING
  Record FQ9ZRC115B14 · first seen JAN 2026 · last seen JAN 2026
• EPA Facility Registry ServiceEXISTENCE
  Record 110071132306 · first seen OCT 2021 · last seen OCT 2021

IN MIDDLESEX COUNTY156 other plants share this one’s industry (Semiconductor and Other Electronic Component Manufacturing, NAICS 3344); 44 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

EPA: METAL PROCESSING CO INC · JUL 2026 · ON THIS PAGE

SAM.gov: METAL PROCESSING CO., INC. · JAN 2026 · ON THIS PAGE

Street address

EPA: 75 WESTECH DR · JUL 2026 · ON THIS PAGE

SAM.gov: 75 WESTECH DR · JAN 2026 · ON THIS PAGE

City

EPA: TYNGSBORO · JUL 2026 · ON THIS PAGE

SAM.gov: TYNGSBORO · JAN 2026 · ON THIS PAGE

State

EPA: MA · JUL 2026 · ON THIS PAGE

SAM.gov: MA · JAN 2026 · ON THIS PAGE

County (FIPS code)

EPA: 25017 · SEP 2026

Coordinates

EPA: 42.655712,-71.424054 · JUL 2026

Website

SAM.gov: https://www.metproco.com · JAN 2026

CAGE code

SAM.gov: 0AN48 · JAN 2026

SAM registration expires

SAM.gov: 2027-01-21 · JAN 2026