An affiliate of STAG Industrial Inc. has purchased three Walworth County industrial buildings for $13.9 million, according to state records. The Boston-based investment firm purchased two buildings in the city of Delavan, at 329 Hallberg St. and 1714 Hobbs Drive, and one in the city of Elkhorn, at 390 E. Koopman Lane. They were purchased … Continue reading STAG Industrial buys 3 Walworth Co. industrial buildings for $13.9 million