Valves: Ball Valves
Engineering firms in this specialization with detailed profiles:

Carotek, Inc. -Richmond

Centrex Technical Sales -Oilville

Eastern Controls, Inc. -Ashland

Energy Equipment, Inc. -Midlothian

Jobe & Company, Inc. -Richmond, Baltimore

Power Equipment Company -Richmond

Robert S. Lovelace Company -Richmond

S. E. Burks Sales Company, Inc. -Richmond, Roanoke

The Hawkins-Hamilton Company, Inc. -Richmond

N. H. Yates & Company, Inc. -

Other firms in this specialization offering engineering services:

Coastal Products Company, Inc. -Aylett

Commonwealth Industrial Specialties -Hopewell

CVL Technical Sales, Inc. -Ashland

Flomec, Inc. -N. Chesterfield

Frischkorn Controls -Richmond

Inge Equipment Company -Richmond

Kaeser Compressors, Inc. -Fredericksburg

Mechanical Solutions -Powhatan

PBE, Inc. -Richmond

Shoap Process Equipment, Inc. -Midlothian

United Control Company, Inc. -Richmond