Outdoor Furniture Solutions Classic Buildings is proud to offer this top of the line Poly Furniture manufactured by Berlin Gardens. The Classic Difference “Freeman Miller, (my Dad) was building portable buildings ever since I was 12 years old. Afternoons I’d come home from school and try to stay out of dad’s sight or he’d put me to work building storage buildings. I remember helping Dad loading a storage building onto a little trailer with a come-along winch and handy-man jacks. We worked hard and I thought Dad was overworking me, but I am now very thankful for all that he’s taught me.