| Cla-Val Co (Perris, CA)
|
| Clear-Rad Hose & Mfg Co (Los Alamitos, CA)
|
| Clow Valve Co (Corona, CA)
|
| Coastal Engineering Equipment (New Orleans, LA)
|
| Coffer Corp (Houston, TX)
|
| Colder Products Co (Saint Paul, MN)
|
| Columbia Pipe & Supply Co (Gary, IN)
|
| Command Controls Corp (Elgin, IL)
|
| Conant Controls Inc (Medford, MA)
|
| Conbraco Industries Inc (Conway, SC)
|
| Consolidated Pipe & Supply Co (Greensboro, NC)
|
| Consumers Pipe & Supply Co (San Diego, CA)
|
| Control Products of Louisiana (Lafayette, LA)
|
| Controlled Motion Solutions (Bakersfield, CA)
|
| Cook Manley (Stafford, TX)
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| Cooper Radiator (Norwalk, OH)
|
| Corrosion Fluid Products Corp (Moline, IL)
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| Cosmodyne (Seal Beach, CA)
|
| Couplamatic Systems Inc (Scottsbluff, NE)
|
| Cpi (Mokena, IL)
|
| Crane Valve Svs (Paulsboro, NJ)
|
| Crest Supply Co Inc (Summersville, WV)
|
| Crissair Inc (Palmdale, CA)
|
| Cronkhite Automatic Prods (Tulsa, OK)
|
| Crosby Tyco Valves (Wrentham, MA)
|
