Kelleher & Sadowsky Associates, Inc. sold 140 Worcester St. All brokers involved in the sale are with Kelleher & Sadowsky Associates. Peter Dunn and John McKinley handled the listing side, while Matt Mayrand handled the selling. MMB, LLC of Worcester, Massachusetts purchased the 9,410 s/f building from SI Realty Trust, LLC. The selling price was $899,000.