| 1 | Can-Am Casters & Wheels Ltd. | | USA |
| 2 | Falcon Wheel Div. Glenn Roller Inc. | | USA |
| 3 | Persista | | USA |
| 4 | Jarvis Pemco-Kalamazoo | | USA |
| 5 | Optimal Polymer Solutions | | USA |
| 6 | Specialty Castings Inc. | | USA |
| 7 | Pemco Div. Standex International | | USA |
| 8 | Monarch Industrial Tire Corp. | | USA |
| 9 | Contact Rubber Corp. | | USA |
| 10 | Creative Urethanes Inc. | | USA |
| 11 | Hamilton Caster | | USA |
| 12 | Custom Seal & Rubber Products | | USA |
| 13 | Algood Caster Innovations | | USA |
| 14 | Faultless Caster Div./ Hickory Hardware | | USA |
| 15 | Kastalon Polyurethane Products | | USA |
| 16 | R & K Industrial Wheels | | USA |
| 17 | Irwin Car & Equipment | | USA |
| 18 | MikronPMP Aerospace | | USA |
| 19 | Enbi | | USA |
| 20 | Warehouse Equipment & Supply Company Inc. | | USA |
| 21 | Mid-Atlantic Rubber | | USA |
| 22 | Tritec Inc. | | USA |
| 23 | Maclan Corp. | | USA |
| 24 | Durastar Casters & Wheels | | USA |
| 25 | C.U.E. Inc. | | USA |
| 26 | American Urethane Inc. | | USA |
| 27 | Trio Pines Casters | | USA |
| 28 | Applied Urethane Technology Inc. | | USA |
| 29 | New Hampshire Industries Inc. | | USA |
| 30 | Harkness Industries Inc. | | USA |
| 31 | Die Cutters Inc. | | USA |
| 32 | Millennium Industrial Tire LLC | | USA |
| 33 | The Fairbanks Company | | USA |
| 34 | Kinetic Technologies Inc. (K-TEC) | | USA |
| 35 | Otto Bock Polyurethane Technologies Inc. | | USA |
| 36 | Service Caster Corp. | | USA |
| 37 | Casters In Motion LLC | | USA |
| 38 | Gallagher Corp. | | USA |
| 39 | RWM Casters | | USA |
| 40 | Payson Casters Inc. | | USA |
| 41 | Fenner Precision | | USA |
| 42 | Franzen Security Products Inc. | | USA |
| 43 | Brennan Equipment & Manufacturing Co. | | USA |
| 44 | Mearthane | | USA |
| 45 | The Revvo Caster Co. Inc. | | USA |
| 46 | Caster City Inc. | | USA |
| 47 | U.S. Materials Handling Corp. | | USA |
| 48 | Precision Punch & Plastics | | USA |
| 49 | Dynasauer Corp. | | USA |
| 50 | Jacob Holtz Co. | | USA |
| 51 | Majestic Casters & Equipment | | USA |
| 52 | Royal Basket Trucks LLC | | USA |
| 53 | Bond Casters | | USA |
| 54 | Aubin Industries Inc. | | USA |
| 55 | Elastomer Engineering Inc. | | USA |
| 56 | Custom Engineered Wheels | | USA |
| 57 | Perlin Casters & Equipment Inc. | | USA |
| 58 | Durable Superior Casters | | USA |
| 59 | Bailey-Parks Urethane Inc. | | USA |
| 60 | Seascape Technologies LLC | | USA |
| 61 | Circular Concepts | | USA |
| 62 | ROLL-TECH LLC | | USA |
| 63 | PJ Company | | USA |
| 64 | TANDEMLOC Inc. | | USA |
| 65 | Aie Caster Company Inc. | | USA |
| 66 | Wellcap Industries Inc. | | USA |
| 67 | Universal Trailer Inc. | | USA |
| 68 | Austin Novel Materials | | USA |
| 69 | IDP Inc. | | USA |
| 70 | Urethane Associates Inc. | | USA |
| 71 | LanCast Urethane Inc. | | USA |
| 72 | UPI Sealant Products | | USA |
| 73 | Selby Furniture Hardware Co. Inc. | | USA |
| 74 | Delta Rim Composites Inc. | | USA |
| 75 | Trelleborg Wheel Systems Americas Inc. | | USA |
| 76 | Border City Castings | | USA |
| 77 | Albion Inc. | | USA |
| 78 | Industrial Roller Co. | | USA |
| 79 | Superior Tire & Rubber Corp. | | USA |
| 80 | Modern Suspension Systems Inc. | | USA |
| 81 | ACLA USA Inc. | | USA |
| 82 | Urethane Specialties | | USA |
| 83 | Comtech2000 | | USA |
| 84 | Jarvis Caster Co. | | USA |
| 85 | Perry Foam Products Inc | | USA |
| 86 | Prime Industries | | USA |
| 87 | Axiom Industries Inc. | | USA |
| 88 | Oconomowoc Manufacturing | | USA |
| 89 | Acorn Industrial Products Co. | | USA |
| 90 | Caster Warehouse Inc. | | USA |
| 91 | Rubber Group Inc. | | USA |
| 92 | Von Kamecke Corp. | | USA |
| 93 | Aragon Elastomers Llc | | USA |
| 94 | Hesco Inc. | | USA |
| 95 | Ro-Ma Casters & Wheels | | USA |
| 96 | Aerol Company Inc. | | USA |
| 97 | Mid-States Manufacturing & Engineering Inc. | | USA |
| 98 | Acrotech Inc. | | USA |
| 99 | Skate One | | USA |
| 100 | Argonics Inc. | | USA |
| 101 | Mohawk Electrical Systems Inc. | | USA |
| 102 | Apolan International | | USA |
| 103 | Caster Ranch Inc. | | USA |
| 104 | Industrial Caster & Wheel Co. | | USA |
| 105 | Dixon Machine Co. Inc. | | USA |
| 106 | Tinby LLC | | USA |
| 107 | Cleland Custom Urethane Products Inc. | | USA |
| 108 | Conestoga Contact Wheel Inc. | | USA |
| 109 | Arbco Industries LLC | | USA |
| 110 | Weaver Industries Inc. | | USA |
| 111 | OneMonroe (Monroe Engineering Products) | | USA |
| 112 | Century Rubber Co. | | USA |
| 113 | Caster Concepts Inc. | | USA |
| 114 | Cardinal Carryor | | USA |
| 115 | FallLine Corp. | | USA |
| 116 | Mid-States Rubber Products Inc. | | USA |
| 117 | J.W. Winco Inc. | | USA |
| 118 | Wesco Industrial Products LLC | | USA |
| 119 | Trew Industrial Wheels Inc. | | USA |
| 120 | Polymer Components | | USA |
| 121 | P&H Casters Company Inc. | | USA |
| 122 | Foam Supplies Inc. | | USA |
| 123 | TENTE Casters Inc. | | USA |
| 124 | E.R. Wagner Mfg. Co. | | USA |
| 125 | Shepherd Caster Corp. | | USA |
| 126 | L.G. Rathbun Co. | | USA |
| 127 | Mighty Lift Inc. | | USA |
| 128 | Stellana US Inc. | | USA |
| 129 | Blickle U.S.A. Wheels and Casters Inc. | | USA |
| 130 | Colson Caster Corp. | | USA |
| 131 | F.N. Sheppard & Co. | | USA |
| 132 | Polydrive Industries Inc. | | USA |
| 133 | MHS Caster & Equipment Co. | | USA |
