Sierra Assembly Technology LLC

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www.sierraassembly.com

Homepage of Sierra Assembly Technology LLC

Their homepage, crawled AUG 1, 2026

At a glance

EmployeesNot reported

In business sinceNot reported

Industry

Printed Circuit Assembly (Electronic Assembly) Manufacturing

HeadquartersChino, CA

SAM.gov UEIS7Z2UXM2C3R3

CAGE code8GUA8

Incorporated inCA

Brands

Lockheed Martin

Depuy Synthes

Johnson Johnson Medical Devices Banner

Banner

This company sells these brands.

printed circuit board assembly
fabrication
Rogers
PCB assembly
high frequency
aerospace
defense
medical
automotive

Named on the company’s own website, read JUL 29, 2026

What they make

Assembly Capabilities pcb assembly equipment PCB Materials Technical Capabilities types of pcbs

Supplier designations

For Profit OrganizationManufacturer of GoodsMinority Owned BusinessSubchapter S Corporation

Self-certified by the company in its SAM.gov registration

Certifications

AS9100ISO 9001RoHS

Their plant

Facility	City	State	Employees	Status
Sierra Assembly Technology LLC	Chino	CA	—	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.