Tom Edwards (left), president of Ruskin, presents Mark O’Neil of Hoffman & Hoffman Inc. with a Top Ten Sales Volume Award.

Ruskin Air & Sound Control announced the 10 manufacturer representative firms with the highest in sales volume during 2009.

Those firms included Tom Barrow Co. in Atlanta; Hoffman & Hoffman Inc. in Greensboro, N.C.; Norman S. Wright Equipment Co. in Brisbane, Calif.; Long Building Environments in Englewood, Colo.; Air Commodities Inc. in Seattle; Haldeman Inc. in Los Angeles; ADW Corp. in Dallas; Air Products in Austin, Texas; Hobbs & Associate Inc. in Norfolk, Va.; and Air Product Equipment Co. in Elk Grove Village, Ill.

“It is always difficult to determine representative firms deserving of special recognition because we believe all our representatives are the best in the industry,” said Tom Edwards, president of Ruskin. “These 10 firms were selected strictly based on their sales volume. All of these 10 firms are to be congratulated on their strong performance.”