WOOD DALE, Ill., March 02, 2026 (GLOBE NEWSWIRE) -- Power Solutions International, Inc. (Nasdaq: PSIX), a leader in the design, engineering and manufacture of emissions-certified alternative-fuel and conventional power systems, is pleased to announce that it has acquired MTL Manufacturing & Equipment Inc. (MTL), a metal and steel manufacturing company based in Beloit, Wisconsin in close proximity to PSI’s enclosure manufacturing facilities. MTL manufactures and supplies a range of fabricated products includ ...