You can access the City of Boston assessors office and look up the address of the property. It will have a mailing address and possibly the name of the mgt.co.
I was trapped in an freight elevator with 5 people on a hot August Friday afternoon at 5pm in an abandoned industrial building before cell phones. For some reason I carried a screw driver with me that day and it enabled me to pry open the door and climb out. All of us in suits but grateful for my dumb luck....Otherwise we may have been there for the weekend....... more