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Direct Optical Research Company

8725 115th Ave, Largo, FL 33773

ACTIVELAST SEEN IN FEDERAL DATA AUG 2026 · 2 SOURCES

Operating signal within 12 months from two or more independent sources.

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Homepage of Direct Optical Research Company
Their homepage, crawled JUL 2026

What they make

Instruments and Related Products Manufacturing for Measuring, Displaying, and Controlling Industrial Process Variables334513

DORC manufactures automated interferometers and inspection equipment for measuring the surface topography of fiber optic connectors. The company produces the ZX-1 micro PMS+ for single fiber connector measurement and the ZX-1 micro Array+ HD for both multifiber and single fiber connectors. DORC serves the fiber optic connector industry.

SUMMARIZED FROM THE COMPANY’S OWN WEBSITE

Where it is

27.87750, -82.75984 · CENSUS TIGER
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Every listed plant in Pinellas County

Also at this address

No other federal record shares this street address.

WHERE THIS RECORD COMES FROM — 2 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.

SourceEvidenceFirst seenLast seen
COMPANY SITEOPERATINGJUL 2026AUG 2026
SAM GOVOPERATINGSEP 2025SEP 2025
FIELD BY FIELD — WHICH SOURCE SUPPLIED WHAT
FIELDSOURCESIGNAL
ADDRESS LINE1SAM GOVSEP 2025
CAGE CODESAM GOVSEP 2025
CITYSAM GOVSEP 2025
GEOMCENSUS GEOCODERJUL 2026
NAMESAM GOVSEP 2025
REGISTRATION EXPIRATIONSAM GOVSEP 2025
STATESAM GOVSEP 2025
WEBSITESAM GOVSEP 2025

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

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