We are a major Industrial/Commercial contractor with a focus on Mechanical, Fire Protection, Steel, and Millwright/Rigging an ... d a highly regarded background in Infrastructure, Equipment, Fabrication, Management, and Logistics. ACI maintains a strong regional presence, while our sister company, Atlantic Piping, Inc., is the major component of our national strategy to support our customers with experience and expertise in the most challenging of mechanical projects anywhere they need us. Headquarters - 1401 Battery Brooke Parkway Richmond, VA 23237 Branch Offices - 6550 Commonwealth Drive Roanoke, Va. 24111 6163 Unit B Jefferson Avenue Newport News, VA 23605 1324 Cavalier Boulevard Chesapeake, VA 23323 2000 Amedeo Court Suffolk, VA, 23434 23430 Rock Haven, Suite 170 Sterling, VA 20166 ACI is an equal opportunity/affirmative action employer. read more