Content compiled by Maineland Consultants (www.mainelandconsultants.com) on Exchange Street in Portland. : Content compiled by Maineland Consultants (www.mainelandconsultants.com) on Exchange Street in Portland. Hanian Holdings, LLC purchased a 16,800-square-foot office complex comprised of one office building and one medical office building at 430 Bath Road, Brunswick. Drew Sigfridson, Brice O’Connor, Craig Young, CBRE | The Boulos Company. 2385 Congress Street, LLC purchased a 16,637-square-foot office building at 2385 Congress St., Portland. Charles Day, CBRE | The Boulos Company; Ken Clark, The Bean Group. Bath Iron Works purchased a 27,563-square-foot industrial building at 11 Mallet Park Drive, Brunswick.