Computer and Electronic Product Manufacturing in Pennsylvania

NAICS 334 · PA

The Computer and Electronic Product Manufacturing industry in Pennsylvania had 623 establishments, according to the Bureau of Labor Statistics in 2025. This register lists 741 facilities in Pennsylvania. Fidelity Technologies Corporation, located in Reading, employed 984 people in 2025.

SUMMARIZED FROM THE FEDERAL FIGURES ON THIS PAGE

Plants in Pennsylvania587 FACILITIES

Listing 587 of 741: the facilities with a website, a size band or two sources on record. The rest are in site search.

Facility	City	Employees	Status
CEComponent Enterprises Company, INC.	Norristown	20–99	◐ LIKELY ACTIVE
CRCurry Rail Svc Inc/frankstown	Hollidaysburg	—	◐ LIKELY ACTIVE
CICyoptics INC	Breinigsville	—	◐ LIKELY ACTIVE
ECEastern Controls- ECI Carnegie	Carnegie	1–19	◐ LIKELY ACTIVE
ESEvident Scientific NDT Inc	State College	20–99	◐ LIKELY ACTIVE
FTFidelity Technologies Corporation	Reading	500+	◐ LIKELY ACTIVE
GAGenerator and Motor Services of Pennsylvania LLC	Turtle Creek	20–99	◐ LIKELY ACTIVE
GEGenie Electronics CO INC	York	20–99	◐ LIKELY ACTIVE
HLHearing Lab Technology, LLC	Bristol	—	◐ LIKELY ACTIVE
HMHoffman Materials LLC	Carlisle	—	◐ LIKELY ACTIVE
JMJohnson March Systems, Inc.	Ivyland	20–99	◐ LIKELY ACTIVE
LHL3 Harris	State College	20–99	◐ LIKELY ACTIVE
LELiberty Electronics - Reno	Reno	1–19	◐ LIKELY ACTIVE
MCMicrosemi CORP. - High Performance Timing	Mount Holly Springs	—	◐ LIKELY ACTIVE
OCOakwood Controls CORP	Glen Rock	1–19	◐ LIKELY ACTIVE
PDPa61 Drexelbrook	Horsham	100–499	◐ LIKELY ACTIVE
PSPa State Univ/wpsu Tower	Clearfield	—	◐ LIKELY ACTIVE
PBPhoenix Broadband Technologies	Hatfield	20–99	◐ LIKELY ACTIVE
QSQuantum Si Garnet Valley	Garnet Valley	—	◐ LIKELY ACTIVE
RCRestek Corporation Bellefonte	Bellefonte	100–499	◐ LIKELY ACTIVE
SLSafety Light Corporation	Bloomsburg	—	◐ LIKELY ACTIVE
Sechan Electronics, Inc. - Lancaster	Lancaster	20–99	◐ LIKELY ACTIVE
SUSensus Usa/plt 2 Dock St	Dubois	—	◐ LIKELY ACTIVE
SCSeras Clnr/carlisle	Carlisle	—	◐ LIKELY ACTIVE
SMSmt Manufacturing Group, LLC.	York	—	◐ LIKELY ACTIVE
SESony Electronics Inc/new Stanton	Mount Pleasant	—	◐ LIKELY ACTIVE
SPSpang Power Elec/ Sandy Lk	Sandy Lake	—	◐ LIKELY ACTIVE
TSTeledyne Scientific & Imaging LLC	Montgomeryville	—	◐ LIKELY ACTIVE
TPThar Process LLC	Pittsburgh	1–19	◐ LIKELY ACTIVE
TLTransicoil LLC	Collegeville	—	◐ LIKELY ACTIVE
YIYoungtron, Inc.	Hatfield	20–99	◐ LIKELY ACTIVE
ANAccelight Networks INC	Bridgeville	—	◐ LIKELY ACTIVE
CGColumbia Gas Trans Corp/gettysburg Comp Sta	Gettysburg	—	◐ LIKELY ACTIVE
CGColumbia Gas Trans Corp/greencastle	Greencastle	—	◐ LIKELY ACTIVE
CGColumbia Gas Trans Corp/salisbury Comp Sta	Salisbury	—	◐ LIKELY ACTIVE
CICybertech, INC.	Horsham	1–19	◐ LIKELY ACTIVE
DDDevonos Dry Clnr/dallastown	Dallastown	—	◐ LIKELY ACTIVE
ESElectronic Services & Design	Harrisburg	—	◐ LIKELY ACTIVE
EIEllison Industrial Controls LLC	Belle Vernon	1–19	◐ LIKELY ACTIVE
HKHong Kong Clnrs/york	York	—	◐ LIKELY ACTIVE
IOIi-vi Optoelectronic Devices INC	Easton	—	◐ LIKELY ACTIVE
PCPennatronics CORP.	Coal Center	—	◐ LIKELY ACTIVE
1H1 Hr Downtown Dry Clnr/indiana	Indiana	—	◇ UNVERIFIED
ASAgere Systems Inc/allentown	Allentown	—	◇ UNVERIFIED
ASAgere Systems Inc/reading Facility	Reading	—	◇ UNVERIFIED
ANAgfa Ndt INC	Lewistown	—	◇ UNVERIFIED
AMAllegro Micro Sys Inc/willow Grove	Willow Grove	—	◇ UNVERIFIED
ALAmp Loganville Plt	Loganville	—	◇ UNVERIFIED
AUArrow United Ind/wyalusing Boro	Wyalusing	—	◇ UNVERIFIED
BIBacharach INC	New Kensington	—	◇ UNVERIFIED

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