- LKB Texas
- Loflin Fabrication
- Longacre's Metal Fabricators
- Loxcreen Co
- Loxcreen Sales Div
- Lutz Welding Svc Inc
- M K Architectural Metal Inc
- Magnode Corp
- Massey's Plate Glass & Almnm
- Master Marine Prod & Altech
- Mattie's Custom Fabrication &
- Mc Elroy Metal Inc
- Mc Elroy Metal Inc
- Mc Stowe Engineering & Metal
- MC-21 Inc
- Melt-Tech Inc
- Merrifield-Roberts Inc
- Met A Lum Fabricators Inc
- Metal Industries Inc
- Metal Specialist Inc
- Metal Specialties Inc
- Metric Metals
- Metric Metals
- Metro Industries
- Midwest Aluminum
- Milwaukee Metal Products Co
- Modular Tooling Systems Inc
- Modular Tooling Systems Inc
- Moore Metals
- Most Inc
- MPB Alumafab Inc
- Multi-Metals Fabricators
- Myers Design Construction
- National Exteriors Inc
- Nature House Inc
- Nel-Ack Sheet Metal Fbrctng
- Norandal USA Inc
- Northwest Aluminum Fabricators
- Novator Corp
- Novelis
- Novelis Corp
- Ocean Marine Fabricating
- Ontario Extrusion
- Orange County Laser
- Ormet Corp
- Osprey Sport Fishing Towers
- Panel Pro Technology
- Passport Industries
- Pat's Welding Svc
- Pechiney World Trade Inc
- Penn-Elcom
- Pevo Sports Co
- Portable Welding Svc Inc
- Porter Engineered Sys Oh LLC
- Prairie View Industries
- Prairie View Industries Inc
- Precision Mold Svc
- Prestige Aluminum Railing
- Price Racing Aluminum Products
- Pries Aluminum Inc
- Pro-Precision Metal Fabricatng
- Progressive Products Co
- Pwg USA LP
- Pyramid Custom Fabrication Inc
- R D Reed Co
- R K Welding Svc
- R Sutherland Aluminum Inc
- Randy Reddish Aluminum & Steel
- RDS Mfg Inc
- Rebco Manufacturing Inc
- Red Horse
- Reflective Concepts Inc
- Regency Manufacturing Inc
- Ren Repair & Engineering
- Ren Repair & Engineering
- Renaissance Man Inc
- Renegade Aluminum Products
- Rex Iron & Machine Products Co
- Rhoades Aluminum
- Rhodes Welding
- Richco Custom Designed Almnm
- Riggin Design
- Rockwell Custom Fabricators
- Rodeck Aluminum Blocks Inc
- Romser Aluminum Inc
- Ron's Custom Welding
- Royalton Architectural Fab Inc
- Russell Cress Co
- S & G Welding
- S & G Welding
- Saf-T-Pak Friendship
- Schaefer Iron Works Inc
- Slaubaugh Aluminum
- Smith Brothers Engineering
- South Jersey Aluminum Fab
- Southeastern Enterprises
- Southwest Glass Inc
- Specialty Fabrications
- Spectra Metal Sales
- Spider Industries
- Spider Industries
- Star Fab Inc
- State Ambulance Builders
- Statewide Aluminun Inc
- Stevar Property Development
- Steve Pool Svc
- Strike 2 Industries Inc
- Strom Machine & Fabrication
- Superform USA Inc
- Superior Aluminum Products Inc
- Superlite Aluminum Prod Inc
- Sweat Enterprises Almnm Prods
- Tach-It Fabrication & Machine
- Temple Industries Inc
- Temroc Metals Inc
- Tennalum
- Texas Walls System
- Timco Inc
- TNT Enterprises
- Tobar Industries
- Tornqvist Co
- Town & Country Industries
- Traco Security Windows & Doors
- Tri-Star Aluminum
- Trinidad Benham
- Tropical Welding Aluminum Div
- Turner Welding & Fabrication
- Tuttle Aluminum & Bronze Inc
- U S Custom Fabrication Inc
- United Welding Svc Inc
- Unlimited Image Inc
- UWC
- Vought Sheet Metal
- Wabash Alloys
- Wabash Alloys
- Wabash Alloys
- Waguespack Metal Works
- Weatherguard Building Products
- Weld Shop Fabricators Inc
- Welding Dynamics
- Welding Services & Consultants
- Western Fabrication
- Westside Welding
- Wheaton Aluminum
- White Aluminum Fabrication
- White Knuckle Welding
- Windham Casting
- Wingard's Sales
- Yankee Aluminum Inc
- Ye Olde Foundry Shoppe
- YKKAP America Inc
- Zero Manufacturing
- Zero Manufacturing