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Semco Machine Corporation

310 South St, Plainville, MA 02762

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 Semco Machine Corporation
Their homepage, crawled JUL 2026

What they make

Machine Shops332710

Semco Machine Corporation manufactures test fixtures and support products, including standard kits such as Series 10, Camtrac, and Camgate models, as well as custom test fixtures. The company produces clamshell type mechanical fixtures, vacuum sealing boxes, vacuum over clamps, and universal test fixtures designed for different test system interface platforms and stand-alone applications. Since 1989, Semco Machine has served customers requiring functional test fixture solutions for multi-plane test point access.

SUMMARIZED FROM THE COMPANY’S OWN WEBSITE

Where it is

42.01568, -71.34282 · CENSUS TIGER
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Every listed plant in Norfolk 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 GOVOPERATINGOCT 2025OCT 2025
FIELD BY FIELD — WHICH SOURCE SUPPLIED WHAT
FIELDSOURCESIGNAL
ADDRESS LINE1SAM GOVOCT 2025
CAGE CODESAM GOVOCT 2025
CITYSAM GOVOCT 2025
GEOMCENSUS GEOCODERJUL 2026
NAMESAM GOVOCT 2025
REGISTRATION EXPIRATIONSAM GOVOCT 2025
STATESAM GOVOCT 2025
WEBSITESAM GOVOCT 2025

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

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