Appledore Engineering Email Format
Civil EngineeringNew Hampshire, United States201-500 Employees
Appledore Engineering, a civil engineering practice based in Rye, New Hampshire, merged with Tighe & Bond on January 1, 2011. Following the merger, the Portsmouth office that originated from Appledore became Tighe & Bond’s New Hampshire office, and its staff has grown to provide full-service consulting from that location. Tighe & Bond is an established firm with a long history and a regional footprint across New England. In 2026, the firm expanded its New Hampshire presence with new offices in Merrimack and Manchester, reflecting continued growth in the state.