| United Metal Industries Inc (New Hyde Park, NY)
|
| United Plumbing Technologies (Newington, CT)
|
| United Pvf Inc (Wayne, MI)
|
| United Valve Svc (Geneva, IL)
|
| Universal 100 Products (Winter Park, FL)
|
| Universal Imports (Baton Rouge, LA)
|
| Universal Plumbing Supply (Oak Park, MI)
|
| Universal Valve Co (Elizabeth, NJ)
|
| Uptown Baths (Burlingame, CA)
|
| Utilities Supply Co (Woburn, MA)
|
| Vacco Industries (Huntsville, AL)
|
| Valley Pipe & Supply Inc (Fresno, CA)
|
| Valley Valve (Bakersfield, CA)
|
| Valtek (Marcus Hook, PA)
|
| Valve & Filter (Arvada, CO)
|
| Valve Maintenance Corp (Odessa, TX)
|
| Valve Repair Consultants (Englewood, CO)
|
| Valve Solutions of La (Port Allen, LA)
|
| Valve Systems & Controls Inc (Houston, TX)
|
| Valves & Ind Resources Inc (Houston, TX)
|
| Valv-Tech Inc (Fogelsville, PA)
|
| Valvtechnologies Inc (Kennesaw, GA)
|
| Vamac Inc (Suffolk, VA)
|
| Vamac Inc (Petersburg, VA)
|
| Velan Valve Corp (Houston, TX)
|
