Established 2020

SEL Schwartz Campus

Moscow, Idaho

In 2020, SEL purchased 150 acres southwest of Moscow, Idaho, along U.S. Highway 95. The property, which was later named Schwartz Campus in honor of former SEL Vice President Ron Schwartz, was acquired to support long-term SEL growth and expansion near its Pullman headquarters. Schwartz played a major role in shaping SEL quality and reliability processes that continue to guide the company today.In 2023, SEL opened a 162,000-square-foot manufacturing facility on the campus to fabricate state-of-the-art printed circuit boards (PCBs), critical components used in SEL products.In early 2026, SEL broke ground on a new 250,000-square-foot electronic device manufacturing facility on the Schwartz Campus, marking another major investment in continued SEL growth in the Gem State.

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Updates and News

Feb 13, 2026

SEL Begins Work on New Electronic Device Manufacturing Facility in Moscow, Idaho
Schweitzer Engineering Laboratories (SEL) has begun site preparation for a new 250,000-square-foot electronic device manufacturing facility to be built south of the SEL printed circuit board (PCB) factory on its Schwartz Campus in Moscow, Idaho. The facility represents a $50 million investment in the region and will significantly expand the manufacturing capabilities of the company.
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Oct 27, 2025

SEL Announces Expansion Projects in Idaho and North Carolina
SEL to add 370,000 square feet of new and expanded facilities to locations in Moscow and Boise, Idaho, and Charlotte, North Carolina.
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Jun 28, 2023

SEL Unveils New Printed Circuit Board Factory
Schweitzer Engineering Laboratories held a ribbon-cutting ceremony on Wednesday to showcase its new printed circuit board factory in Moscow, Idaho. The factory is the latest investment in vertical integration by the 100 percent employee-owned global leader in products and solutions that protect and control electric power systems.
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Nov 23, 2020

SEL to Build New Manufacturing Facility in Moscow, Idaho
Schweitzer Engineering Laboratories is planning to build a 140,000-square-foot facility on the land it recently purchased southwest of Moscow, Idaho, on Highway 95.
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Aug 31, 2020

SEL Purchasing 150 Acres South of Moscow
Schweitzer Engineering Laboratories is purchasing 150 acres of land southwest of Moscow, Idaho, on Highway 95 near CHS Primeland.
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