- AED Motorsport Products LTD
- Alabama Tube Corp
- Allied Tube & Conduit Corp
- Alloy Metals & Tubes
- Alpha-Beta Tube
- Ameri-Ti Inc
- Arch City Steel & Alloy
- Arem Co
- Atlas Tube
- Austin Reed Assoc Inc
- Austin Reed Assoc Inc
- B E Crowley Inc
- Bando Corp
- Benteler Steel & Tube Corp
- Best Specialized Svc Inc
- Bull Moose Tube
- Bushwick Fisher Steel Corp
- C K Metals Inc
- Carbon & Alloy Steel Corp
- Carbon & Alloy Steel Corp
- Carbon & Alloy Steel Corp
- Carbon & Alloy Steel Corp
- Cardinal Systems Inc
- Carlo Steel
- Carlo Steel
- Century Tube Corp
- Classic Designs Unlimited
- Classic Diner
- Classic Dolls & Accessories
- Classic Dry Cleaners
- Classic Dry Cleaners
- Classic Dry Cleaners
- Classic Dry Cleaners
- Classic Dry Cleaners
- Coastal Alloys Inc
- Components & Controls Inc
- Copperweld Miami Div
- Cordell Metals Inc
- Cordell Metals Inc
- Crown Steel Inc
- D & N Landscaping
- Diversified Process Components
- Dofasco Marion Inc
- Drawn Metal Tube Co
- Ellco Inc
- Erickson Steel Co
- Ex-L-Tube Inc
- Fintube Technologies Inc
- Fischer USA Stainless Steel
- Fleischer Tube Distrs Corp
- Flexible Tubing
- Flexible Tubing
- Future Metals Inc
- Future Metals Inc
- Future Metals Inc
- Gibson Tube Inc
- Gibson Tube Inc
- Hawthorne Sales Assoc
- Haynes International Inc
- High Performance Tube Inc
- Huron Steel Co Inc
- Huron Steel Co Inc
- Hutchinson FTS Inc
- Hutchinson FTS Inc
- Intl Aerospace Tubes
- J P Gillis Co
- J Rubin & Co
- Jackson Tube Svc Inc
- Jacob Tubing
- Jacob Tubing
- Jenks Metals LLC
- John W Murphy & Assoc Inc
- K Kyser Co
- Karay Metal Inc
- Kay Trading Inc
- Klein Steel Svc Of Syracuse
- LA Barge Pipe & Steel Co
- LA Barge Pipe & Steel Co
- Legend Tube & Metal Sales Inc
- Lewis Brass & Copper Co
- Lewis Brass & Copper Co
- M & M Intl
- M & S Grinding Svc
- Marmon/Keystone Corp
- Marmon/Keystone Corp
- Marmon/Keystone Corp
- Meiners Sales Co Inc
- Mid-America Sales Inc
- Mid-States Tube Corp
- Moody Price LLC
- Moody-Price Inc
- Mueller Copper Tube Co
- Mueller Line Set Inc
- Mueller Line Sets
- N I Metal Products Inc
- Nova Tube Indiana
- Olin Brass Fineweld Tube
- Park City Fluid Power Inc
- Phillips & Johnston
- Phillips & Johnston Inc
- Phillips & Johnston Inc
- Phillips & Johnston Inc
- Phillips & Johnston Inc
- Piper Coating Technologies
- Plymouth Tubing Co
- Precision Fitting
- Precision Fitting
- Rothrist Tube Inc
- Royal Steel Inc
- Rudy & Assoc
- S E Anning & Co
- Samuel A Mc Caulley
- Satterlund Supply Co
- Scientific-Tube Inc
- Service Steel
- Somerset Hughes & Co
- Southern Metals Co
- Stainless Tubular Products
- T K Tube LLC
- T W Metals
- T W Metals Co
- T W Metals Co
- T W Metals Co
- T W Metals Co
- Taylor Supply Co
- Tectron Tube Corp
- Thermodynetics Inc
- TSI Holding Co
- Tube Source Co
- Tubefab Inc
- Tubes Inc
- Tubes Inc
- Tubesales
- Tubular Technologies Inc
- Tw Metals Inc
- U S Metal Forms & Tubes Inc
- Uni Form Tubes Inc
- Unistrut Alaska
- Us Metal Forms & Tubes Inc
- Vanex Tube Corp
- Victory Tube Co
- Vita Needle Co
- Warrick Tubing
- Weld Braze Inc
- Winter Technology
