Gaithersburg, Maryland – March 15, 2022: Therrien Waddell and The GreenBench Companies are proud to announce a new partnership whereby GreenBench has acquired a minority interest in Therrien Waddell. The companies will remain separate and will continue to operate independently. Current service offerings and active contracts will remain unchanged. This partnership enables both firms to […]
Therrien Waddell, Inc. Owners Retire on April 1, 2021
Therrien Waddell, Inc. Owners Retire on April 1, 2021 GAITHERSBURG, MD, April 5, 2021 – After 50+ years in the Washington Metropolitan construction industry, Donnie Waddell and Jerry Therrien are pleased to announce their retirement and the transition of Therrien Waddell, Inc. leadership to key members of the TW Team. Going forward, Matt Maynard has […]