Aberdeen Proving Ground Barracks

APG Job Facts Client: E. Pikounis Construction Co. Location: Baltimore, MD Completed: June 1999 B&B Welding fabricated steel beam and columns to support roof top units and a barrel-style roof AHU (air handling unit) to a renovated Aberdeen Proving Ground barracks. In order to create the barrel-style roof, B&B Welding sent out the straight beams to be rolled, thus, adding more geometry and complexity to the job. Proper arc lengths and cut dimensions were critical to the job's success.