Road Machinery & Supplies Co. (RMS) finalized the acquisition of Ruffridge Johnson Equipment Company in May 2024. Ruffridge Johnson is a heavy equipment dealer located in Centerville, Minn., that offers aggregate, paving and environmental products and service.    “This acquisition gives RMS a north Metro location for customers in the Twin Cities and demonstrates our commitment to serving the aggregate and paving industries with a diverse lineup of product offerings. I look forward to the opportunities this will bring, and I welcome the Ruffridge Johnson team to RMS,” said RMS CEO Mike Sill II.    Ruffridge Johnson was founded in 1936 and currently represents Terex MPS’ Cedarapids line of crushing and screening products; Masaba conveying products; Carlson pavers; Doppstadt trowels; ROSCO products; and BOMAG equipment. Ruffridge Johnson will continue to use its name and operate as a separate subsidiary of RMS.    Former Ruffridge Johnson owner Dave Hosch wi