| 1 | Bihler of America Inc. | | USA |
| 2 | Attwood/Springlift | | USA |
| 3 | Columbia Auto Springs Co. Inc. | | USA |
| 4 | Bell’s Welding Ltd. | | USA |
| 5 | Spring Industries Inc. | | USA |
| 6 | Capital Springs – Div. of Capital Crane Limited | | USA |
| 7 | Zaco Manufacturing | | USA |
| 8 | Carr Lane Roemheld Mfg. Co. | | USA |
| 9 | Universal Air Suspension Company | | USA |
| 10 | Advanced EMC Technologies | | USA |
| 11 | Motion Dynamics Corp. | | USA |
| 12 | KOTRA | | USA |
| 13 | Commerce Spring Corp. | | USA |
| 14 | Tipco Punch Inc. | | USA |
| 15 | VAC | | USA |
| 16 | Wisconsin Coil Spring Inc. | | USA |
| 17 | Hurley Manufacturing Co. | | USA |
| 18 | Coltwell Industries | | USA |
| 19 | ACROSS USA Inc. | | USA |
| 20 | Valco Valley Tool & Die Inc. | | USA |
| 21 | Pohl Spring Works Inc. | | USA |
| 22 | All-Rite Spring Company | | USA |
| 23 | Smalley Steel Ring Co. | | USA |
| 24 | Betts Spring Manufacturing Inc. | | USA |
| 25 | Wireformers Inc. | | USA |
| 26 | Hardware Products Company LP. | | USA |
| 27 | O’ Hare Spring Company Inc. | | USA |
| 28 | Newcomb Spring Corporation | | USA |
| 29 | Takachiho America Inc. | | USA |
| 30 | Industrial Gas Springs Inc. | | USA |
| 31 | B & B Hemphill Spring Co. | | USA |
| 32 | Polaris Rare Earth Materials LLC | | USA |
| 33 | Perfection Spring & Stamping Corp. | | USA |
| 34 | Dependable Spring Company | | USA |
| 35 | KHC Corporation | | USA |
| 36 | Peterson Spring | | USA |
| 37 | BelleFlex Technologies LLC | | USA |
| 38 | The Trailer Parts Outlet | | USA |
| 39 | Ameritool Manufacturing LLC | | USA |
| 40 | American Gas Springs | | USA |
| 41 | Berrien Buggy by Acme | | USA |
| 42 | Currie Enterprises Inc. | | USA |
| 43 | Bohne Spring Industries Ltd. | | USA |
| 44 | Barber Spring | | USA |
| 45 | Chadha Spring&Stamping Inc. | | USA |
| 46 | Coiling Technologies Inc. | | USA |
| 47 | Northwest Spring Manufacturing Inc. | | USA |
| 48 | Mid-West Spring & Stamping | | USA |
| 49 | Connor Manufacturing Services | | USA |
| 50 | Spring Works Utah | | USA |
| 51 | Triangle Suspension Systems Inc. | | USA |
| 52 | Lewis Spring & Manufacturing Co. | | USA |
| 53 | Lee Spring Co. | | USA |
| 54 | R.L. Hudson & Co. | | USA |
| 55 | Spring Dynamics | | USA |
| 56 | Kibblewhite Precision Machining | | USA |
| 57 | Tie Down Engineering | | USA |
| 58 | Infinity Engineered Products | | USA |
| 59 | Barnes Group – Engineered Components Division | | USA |
| 60 | Ajax Wire Specialty Co. Inc. | | USA |
| 61 | Piolax Incorporated | | USA |
| 62 | Diversified Spring Technologies Inc. | | USA |
| 63 | Hyde Spring and Wire Co. | | USA |
| 64 | Fan Disc Corp. | | USA |
| 65 | Renton Coil Spring Co. | | USA |
| 66 | Lesjofors Springs America Inc. | | USA |
| 67 | GCP Industrial Products | | USA |
| 68 | SuperSprings International Inc. | | USA |
| 69 | Pac CNC Inc. | | USA |
| 70 | Autopart International Inc | | USA |
| 71 | Lew-El Tool & Manufacturing Co. | | USA |
| 72 | Schellinger Spring Inc. | | USA |
| 73 | North Coast Spring & Wire Forms Co. Inc. | | USA |
| 74 | Truck Part Specialists an ITW Company | | USA |
| 75 | National Spring & Stamping | | USA |
| 76 | Standen’s | | USA |
| 77 | Quality Spring/Togo Inc. | | USA |
| 78 | Fennell Spring Company | | USA |
| 79 | Air Lift Company | | USA |
| 80 | SPI & Alloy Spring Products Inc. | | USA |
| 81 | Mid Continent Spring | | USA |
| 82 | Curran Coil Spring Inc. | | USA |
| 83 | Suspension Spring Specialist | | USA |
| 84 | Suncore Industries LLC. | | USA |
| 85 | Euclid Spring Co. Inc. | | USA |
| 86 | Duff Spring Co. | | USA |
| 87 | N-Forcer Div. Of Die Mold & Automation Components Inc. | | USA |
| 88 | VOGTLAND North America | | USA |
| 89 | Sway-A-Way Inc. | | USA |
| 90 | Ark Technologies Inc. | | USA |
| 91 | St. Marys Spring Co. | | USA |
| 92 | Elka Suspension Inc. | | USA |
| 93 | Soudure Caplan Inc. | | USA |
| 94 | MTC Suspension Inc. | | USA |
| 95 | Delaware Valley Spring Co. | | USA |
| 96 | Green Spring Co. | | USA |
| 97 | Eveley International Inc. | | USA |
| 98 | Auto Spring Co. Inc. | | USA |
| 99 | Saint John Spring Works Ltd | | USA |
| 100 | Timbren Industries | | USA |
| 101 | Hendrickson Canada Ltd. | | USA |
| 102 | Tera Manufacturing Inc. | | USA |
| 103 | Selkirk Springs Ltd. | | USA |
| 104 | Triangle Air Spring A Member Of The Marmon Group Companies | | USA |
| 105 | Tennessee Coil Springs Inc. | | USA |
| 106 | Bluegrass Spring Co. LLC | | USA |
| 107 | Carolina Coil Inc. | | USA |
| 108 | Lexco Cable Manufacturing | | USA |
| 109 | Murphy & Read Spring Mfg. Co. Inc. | | USA |
| 110 | Wisconsin Oven Corp. | | USA |
| 111 | SPIROL International Corporation | | USA |
| 112 | Southington Tool & Manufacturing Corp. (STMC) | | USA |
| 113 | Polyurethane Products Corp. | | USA |
| 114 | Tricor Industries Inc | | USA |
| 115 | Ace Controls Inc. | | USA |
| 116 | Astro Precision Inc. | | USA |
| 117 | Bansbach Easylift | | USA |
| 118 | Felling Trailers Inc. | | USA |
| 119 | Bauer Springs Inc. | | USA |
| 120 | MW Components | | USA |
| 121 | R.C. Coil Spring | | USA |
| 122 | Argo Spring Manufacturing Co. Inc. | | USA |
| 123 | Maverick Spring Makers Ltd. | | USA |
| 124 | Nucap Industries Inc. | | USA |
| 125 | C & F Wire Products | | USA |
| 126 | Artec Fab | | USA |
| 127 | Uriah Products | | USA |
| 128 | Hyperco | | USA |
| 129 | James Spring & Wire Co. | | USA |
| 130 | Rotor Clip Co. Inc. | | USA |
| 131 | Springfield Spring | | USA |
| 132 | ChemArt Co. | | USA |
