Q Microwave INC

1591 Pioneer Way, El Cajon, CA 92020

REPORTED CLOSEDLAST SEEN IN FEDERAL DATA JAN 2026 · 3 SOURCES

A closure has been reported but not corroborated.

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What they make

Other Electronic Component Manufacturing334419

Products

Sold by Q MICROWAVE INC · 2

Antennas, Waveguides, And Related Equipment · Electronic Modules

Recorded against the company rather than this address. Federal award and drug records name the company, not the plant, so we cannot say which of its sites makes these.

Where these came from

2 from usaspending_psc · Federal registry

Supplied under federal award N6660424P0517 (2024-08-27), PSC . An award shows what the government bought from this company; it does not establish which of its sites made it.

Where it is

32.81672, -116.96769 · CENSUS TIGER

COUNTY

San Diego County

METRO AREA

San Diego-Chula Vista-Carlsbad, CA

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STREET VIEW

Open street-level view — FEB 2021

Other plants nearby

Facility	City	Industry	Status	Distance
Leap Underwater Technologies INC	El Cajon	Electronic Connector Manufacturing 334417	ACTIVE	0.7 KM
Brantner and Associates, INC.	El Cajon	Electronic Connector Manufacturing 334417	ACTIVE	1.2 KM
Micro-mode Products, INC.	El Cajon	Electronic Connector Manufacturing 334417	ACTIVE	1.3 KM
Rotron Incorporated	El Cajon	Other Electronic Component Manufacturing 334419	ACTIVE	2.0 KM
Stratedge Corporation	Santee	Semiconductor and Related Device Manufacturing 334413	LIKELY ACTIVE	3.2 KM

Every listed plant in San Diego 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 CA-ENVIROVIEW, RCRAINFO · EPA site type STATIONARY.

DEAD SITECLOSURE
first seen AUG 2026 · last seen AUG 2026
SAM.gov entity registrationOPERATING
Record JBMMWCLAWUJ5 · first seen JAN 2026 · last seen JAN 2026
EPA Facility Registry ServiceEXISTENCE
Record 110066175454 · first seen OCT 2015 · last seen OCT 2015

IN SAN DIEGO COUNTY187 other plants share this one’s industry (Semiconductor and Other Electronic Component Manufacturing, NAICS 3344); 47 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: Q MICROWAVE INC · JUL 2026 · ON THIS PAGE; SAM.gov: Q MICROWAVE INC · JAN 2026 · ON THIS PAGE
Street address: EPA: 1591 PIONEER WAY · JUL 2026 · ON THIS PAGE; SAM.gov: 1591 PIONEER WAY · JAN 2026 · ON THIS PAGE
City: EPA: EL CAJON · JUL 2026 · ON THIS PAGE; SAM.gov: EL CAJON · JAN 2026 · ON THIS PAGE
State: EPA: CA · JUL 2026 · ON THIS PAGE; SAM.gov: CA · JAN 2026 · ON THIS PAGE
County (FIPS code): EPA: 06073 · SEP 2026
CoordinatesSOURCES DISAGREE: Census geocoder: 32.816717935794,-116.967691952077 · JUL 2026 · ON THIS PAGE; EPA: 32.81653,-116.96717 · JUL 2026
Website: SAM.gov: HTTP://WWW.QMICROWAVE.COM · JAN 2026
CAGE code: SAM.gov: 1H1Z7 · JAN 2026
SAM registration expires: SAM.gov: 2027-01-12 · JAN 2026

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