Microwave Components & Systems, INC.
131 Flanders Rd, Westborough, MA 01581
Operating signal within 12 months from two or more independent sources.
What they make
Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing334220Microwave Components and Systems Inc. manufactures waveguide and coaxial components and systems for commercial, military communication and radar applications. The company produces waveguide products including straight sections, bends, twists, pressure windows, transitions, couplers, hybrids, terminations, magic tees, flexguides and attenuators, as well as ridgeguide, frequency combiners, power combiners, and filters operating across K, KA-Band and Q-Band frequencies, using materials such as copper and aluminum alloy.
SUMMARIZED FROM THE COMPANY’S OWN WEBSITE
Where it is
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| Westborough | Westborough | Other Communications Equipment Manufacturing 334290 | LIKELY ACTIVE | 3.7 KM |
| Redwire Space Components, LLC | Marlborough | Other Guided Missile and Space Vehicle Parts and Auxiliary Equipment Manufacturing 336419 | ACTIVE | 5.2 KM |
| Viasat - Marlborough, MA | Marlborough | Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing 334220 | LIKELY ACTIVE | 6.5 KM |
| Viasat INC | Marlborough | Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing 334220 | UNVERIFIED | 6.4 KM |
| Mcgovern Mhq INC | Marlborough | Motor Vehicle Electrical and Electronic Equipment Manufacturing 336320 | ACTIVE | 7.9 KM |
Also at this address
No other federal record shares this street address.
WHERE THIS RECORD COMES FROM — 3 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.
EPA cross-references this facility in MA-EPICS, RCRAINFO · EPA site type STATIONARY.
| Source | Evidence | First seen | Last seen |
|---|---|---|---|
| COMPANY SITE | OPERATING | JUL 2026 | AUG 2026 |
| SAM GOV | OPERATING | JUN 2026 | JUN 2026 |
| EPA FRS | EXISTENCE | SEP 2011 | SEP 2011 |
FIELD BY FIELD — WHICH SOURCE SUPPLIED WHAT
| FIELD | SOURCE | SIGNAL |
|---|---|---|
| ADDRESS LINE1 | EPA FRS | JUL 2026 |
| ADDRESS LINE1 | SAM GOV | JUN 2026 |
| CAGE CODE | SAM GOV | JUN 2026 |
| CITY | EPA FRS | JUL 2026 |
| CITY | SAM GOV | JUN 2026 |
| GEOM | EPA FRS | JUL 2026 |
| NAME | EPA FRS | JUL 2026 |
| NAME | SAM GOV | JUN 2026 |
| REGISTRATION EXPIRATION | SAM GOV | JUN 2026 |
| STATE | EPA FRS | JUL 2026 |
| STATE | SAM GOV | JUN 2026 |
| WEBSITE | SAM GOV | JUN 2026 |
Status is computed from independent sources; nothing here is self-reported unless marked Claimed.


