| Beck Manufacturing (Waynesboro, PA)
|
| Beco Valve (Kenner, LA)
|
| Bentrade Inc (Houston, TX)
|
| Bermad Control Valves (Anaheim, CA)
|
| Beta Shim Co (Shelton, CT)
|
| Betts Industries Inc (Warren, PA)
|
| Biddle Manufacturing Corp (Sheridan, IN)
|
| Bidoro Manufacturing Co (Huntington, NY)
|
| Big Boys Hydraulics (Orefield, PA)
|
| Billco Corp (Addison, IL)
|
| Bill's Valves Inc (Houston, TX)
|
| Blac Inc (Elmhurst, IL)
|
| Bolsan Co (Eighty Four, PA)
|
| Bradley Supply Co (Chicago, IL)
|
| Brand Hydraulics Co (Omaha, NE)
|
| Bray International (Houston, TX)
|
| Brazoria Valve & Fitting Co (Lake Jackson, TX)
|
| Brown Controls & Valves Inc (Redford, MI)
|
| Bsp Co (Las Vegas, NV)
|
| Buffalo Flange (Houston, TX)
|
| Burton Hydraulics Inc (Mentor, OH)
|
| C A Systems Inc (Albuquerque, NM)
|
| Cajon Co (Solon, OH)
|
| Cal Pipe (Hammond, IN)
|
| Cameron Valves & Measurement (Ville Platte, LA)
|
