What is the size of Sonic Manufacturing's production floor?

Sonic Manufacturing has the largest EMS production floor in Silicon Valley, with the latest technologies, engineering support and robust materials management.

What services does Sonic Manufacturing offer?

Sonic Manufacturing offers a range of services, including PCB's, electronic assembly, cable builds, board layout engineering, PCB assembly & manufacturing, supply chain turnkey solutions, materials management, international procurement, outbound logistics, reverse logistics & depot repair, and quality assurance.

What markets does Sonic Manufacturing serve?

Sonic Manufacturing serves a wide range of markets, including automotive, aerospace and defense, computing and storage, clean and renewable technology, industrial, test and measurement, IoT and wearable devices, medical and biotech, networking, communication & security, and incubators, labs and start-ups.

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Voyager DBDeep data on millions of local businesses, with verified decision-makers to reveal.Contact ResearchHand-built prospect lists from human researchers, delivered in 24 hours.People SearchFind owners and decision-makers by job title, seniority and department.Chrome ExtensionColdlytics in your browser - prospect any business as you browse the web.IntegrationsInstantly, Smartlead, lemlist, Clay, HighLevel, plus Claude and ChatGPT over MCP.

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Sonic Manufacturing Technologies

$90.0M revenue • 300 employees • 47951 Westinghouse Dr, Fremont, CA, 94539, United States

Last Updated Jan 28, 2026

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Company Overview

Company Name

Sonic Manufacturing Technologies

Address

47951 Westinghouse Dr, Fremont, CA, 94539, United States

Website

sonicmfg.com

Phone

(510) 580-8500

Approx. Annual Revenue

$90.0M

Employees

300

Established

1998

Google Reviews

4.7 (15 reviews)

Google Business Category

Electronics manufacturer

About Sonic Manufacturing Technologies

Sonic Manufacturing is an electronic manufacturing services (EMS) provider located in Fremont, California. The company boasts the largest EMS production floor in Silicon Valley, equipped with the latest technologies, engineering support, and robust materials management capabilities. Sonic offers a wide range of services, including PCB assembly, cable builds, and turnkey solutions, serving customers across various industries, such as automotive, aerospace, and medical technology.

Business Profile

Read from the Sonic Manufacturing Technologies website on Oct 26, 2026. Hover an item to see the exact wording it came from.

Licenses, certifications & awards

ISO 9001:2015Compliance certified Industry certified
ISO 13485:2016Compliance certified Industry certified

About the website

Website quality (AI-assessed): 8/10 · Current copyright 2025; Detailed services and certifications