MERGERS AND ACQUISITIONS

TKDA, St. Paul, an engineering, architectural and planning firm, will acquire Salo Engineering, Duluth, a civil engineering and land surveying services firm. Salo Engineering clients include the city of Duluth, city of Hermantown, St. Louis County, Minnesota Power and the Duluth Seaway Port Authority.

Logic Information Systems Inc., Minneapolis, agreed to acquire Yomari Information Services, Minneapolis. The acquisition will combine Yomari's expertise in business intelligence and big data analytics with Logic's expertise in large-scale enterprise systems integration services in the retail industry.

Deluxe Corp., Shoreview, has completed the acquisition of Destination Rewards, a customer rewards and loyalty program provider based in Boca Raton, Fla. This acquisition will enhance Deluxe's suite of customer life-cycle management offerings for financial institutions.