Schweitzer Engineering Laboratories Announces $150 Million Manufacturing Expansion in Post Falls
Schweitzer Engineering Laboratories is expanding its manufacturing operations in Post Falls with a $150 million investment.

Spokane, WA, October 12, 2026 — Schweitzer Engineering Laboratories (SEL) has announced a significant expansion of its manufacturing operations located in Post Falls. The company plans to invest $150 million to support this growth.
The investment is designated for enhancing SEL’s manufacturing capabilities within the Post Falls area. The specific details regarding the timeline for this expansion, the types of manufacturing processes to be enhanced, or the expected impact on local employment were not provided in the announcement.
Schweitzer Engineering Laboratories is known for its work in power system protection, monitoring, control, automation, and operations. The company’s expansion in Post Falls indicates a strategic move to increase its production capacity and potentially introduce new manufacturing lines or technologies. The exact nature of the manufacturing operations that will receive this $150 million investment has not been detailed.
SEL’s commitment to Post Falls represents a substantial capital injection into the region’s industrial sector. Further information on the project’s scope and projected completion dates is anticipated.
Story summarized from the original created by boberlander@kxly.com (Becky Oberlander) on www.kxly.com, see more information here.
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