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W G Holt INC Dba Holt Integrated Circuits

101 Columbia, Aliso Viejo, CA 92656

UNVERIFIEDLAST SEEN IN FEDERAL DATA · 1 SOURCE

Present in a source dataset, with no recent operating signal.

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Homepage of W G Holt INC Dba Holt Integrated Circuits
Their homepage, crawled JUL 2026

What they make

Semiconductor and Related Device Manufacturing334413

Holt IC manufactures a variety of electronic components including those for ARINC 429, MIL-STD-1553, ARINC 8.Holt IC manufactures a friend are the products manufactured by the company. The company produces protocol ICs with SPI and parallel interfaces, line drivers, receivers, transceivers, transformers, encoders, decoders, analog switches, and LCD display the are the materials used by the company.

SUMMARIZED FROM THE COMPANY’S OWN WEBSITE

CAREERS
Careers page — seen SEP 8, 2026

Where it is

33.58821, -117.72331 · CENSUS TIGER
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Other plants nearby

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UNVERIFIED0.8 KM
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Centon Electronics INCAliso ViejoBare Printed Circuit Board Manufacturing
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Every listed plant in Orange County

Also at this address

More than one federal record exists for this street address. The primary record for the site is listed first.

W. G. Holt, INC.
Aliso Viejo, CA
ACTIVE334413
WHERE THIS RECORD COMES FROM — 1 FEDERAL SOURCE, 6 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 RCRAINFO · EPA site type STATIONARY.

SourceEvidenceFirst seenLast seen
EPA FRSEXISTENCESEP 2023SEP 2023
FIELD BY FIELD — WHICH SOURCE SUPPLIED WHAT
FIELDSOURCESIGNAL
ADDRESS LINE1EPA FRSJUL 2026
CITYEPA FRSJUL 2026
GEOMEPA FRSJUL 2026
NAMEEPA FRSJUL 2026
RCRA GENERATOR STATUSEPA ECHOSEP 2026
STATEEPA FRSJUL 2026

Status is computed from independent sources; nothing here is self-reported unless marked Claimed.

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