1. Ace Wire Spring & Form Co. Inc.
2. Argo Spring Manufacturing Co. Inc.
3. Atlantic Precision Spring Inc.
4. Barnes Group Inc.
5. Ebsco Spring Co.
6. European Springs & Pressings Ltd.
7. G&O Springs Ltd.
8. James Spring & Wire Co.
9. John Evans’ Sons Inc.
10. Lee Spring Company
11. M. Coil Spring Manufacturing Company
12. Marvel Springs Inc.
13. MW Components
14. Myers Spring Co.
15. Nordia Springs Ltd.
16. Orlando Spring Corporation
17. Peterson American Corporation
18. Precision Coil Spring
19. Renton Coil Spring Company
20. Sogefi S.p.A.
21. Springtech Ltd.
22. Stanley Spring & Stamping Corporation
23. Tennessee Spring and Metal
LLC
24. Titan Spring Inc.
25. Vulcan Spring & Manufacturing Company