Signal Integrity, INC.

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Their homepage, crawled AUG 1, 2026

At a glance

EmployeesNot reported

In business since1999

Industry

Instrument Manufacturing for Measuring and Testing Electricity and Electrical Signals

HeadquartersAttleboro, MA

SAM.gov UEIQQXNC7KLNBK3

Signal Integrity, Inc. is a USA-based manufacturer of IC test sockets, spring probes, spring contact assemblies, and cryogenic test contactors. The company designs and manufactures custom test sockets and probes for the semiconductor market, serving high-frequency and fine-pitch applications including RF, 5G, and mmWave testing above 40 GHz, with capabilities in BGA, LGA, QFN, and wafer-level package types.

Facility	City	State	Employees	Status
Signal Integrity, INC.	Attleboro	MA	—	● ACTIVE

Compiled from federal records — EPA, OSHA, SAM.gov and the U.S. Census — and from the company’s own website. Federal source data is public domain. Each plant’s page names the source of every field.