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Computer and Electronic Product Manufacturing in Maryland

NAICS 334 · MD

The Computer and Electronic Product Manufacturing industry in Maryland has 468 establishments, according to the Bureau of Labor Statistics. This register lists 458 facilities in Maryland. Thales Defense & Security, Inc.-Clarksburg, located in Clarksburg, employed 557 people in 2025.

SUMMARIZED FROM THE FEDERAL FIGURES ON THIS PAGE

Map, cities and product lines

Biggest counties

Howard78Montgomery78Anne Arundel66Baltimore40Frederick37Prince George's37Baltimore21Carroll13

Biggest cities

Plants in Maryland28 FACILITIES

Listing 28 of 37: the facilities with a website, a size band or two sources on record. The rest are in site search.

FacilityCityEmployeesStatus
K&r Technologies LLCFrederick— ACTIVE
American Computer Development, IncorporatedFrederick— ACTIVE
Digital Systems CorporationWalkersville20–99 ACTIVE
Drs Signal Solutions, INC.Frederick100–499 ACTIVE
Kiosk Group, INC.Frederick1–19 ACTIVE
Lumitek International, INC.Ijamsville1–19 ACTIVE
Rad Elec INCFrederick1–19 ACTIVE
United States Antenna Products, L.l.c.Frederick1–19 ACTIVE
Crowley Micrographics, INC.Frederick— ACTIVE
Directum Solutions L.l.c.Ijamsville— ACTIVE
Electrical Test Instruments, LLCFrederick— ACTIVE
Inelect CORPFrederick— ACTIVE
Lib Src INCMyersville— ACTIVE
Marconi Technologies USA LLCFrederick— ACTIVE
Microwave Vector CORPFrederick— ACTIVE
Planar Monolithics Industries, INC.Frederick— ACTIVE
Spectrum Control INCFrederick— ACTIVE
Synergent Technologies, INCFrederick— ACTIVE
System Engineering International INCFrederick— ACTIVE
Acdi (american Computer Development)Frederick— LIKELY ACTIVE
Crowley Micrographics, INC.Frederick— LIKELY ACTIVE
Emanate Wireless, INC.Ijamsville1–19 REPORTED CLOSED
Wgs Systems, LLCFrederick1–19 LIKELY ACTIVE
Api Technologies-weinschelFrederick— UNVERIFIED
Wilcoxon Sensing TechnologiesFrederick— UNVERIFIED
Frederick LabFrederick1–19 LIKELY ACTIVE
Microwave Engineering & Manufacturing CorporationIjamsville— LIKELY ACTIVE
Synoptics, INCFrederick— LIKELY ACTIVE

Search all 458 facilities

All computer and electronic product manufacturing nationwide · All manufacturing in Maryland