DALLAS–(BUSINESS WIRE)–Generational Group, a leading mergers and acquisitions advisory firm for privately held businesses, is pleased to announce the sale of The Nutmeg Companies, Inc. to a private group of investors that is active in the mechanical and building services space across 11 states. The acquisition closed June 1, 2026. Headquartered in Norwich, Connecticut, The Nutmeg Companies, Inc. is a family-owned general and mechanical contracting firm that has been serving clients throughout