PROCESS INDEX · 58 SHOPS · REV JULY 2026

Injection Molding Shops

US job shops whose own public listings state Injection Molding capability. Every tag is sourced from the shop's own website or association capability listing and re-checked monthly — never inferred, never sold.

Ranked by number of published quality certifications, then verified capability tags, then trade-association memberships — objective criteria published on our methodology page. No editorial opinion, no pay-to-rank. Methodology.

1. Commercial Tool & Die Inc. Comstock Park, Michigan · ISO 9001· ISO 13485· IATF 16949· AMBA
2. Ironwood Plastics Ironwood, Michigan · ISO 9001· IATF 16949· ITAR Registered· AMBA
3. Decatur Mold Tool & Engineering North Vernon, Indiana · ISO 9001· ITAR Registered· AMBA
4. Accede Mold & Tool Co., Inc. Rochester, New York · ISO 9001· ITAR Registered· AMBA
5. ASH Industries, Inc. Lafayette, Louisiana · ISO 9001· ISO 13485· AMBA
6. Triangle Tool LLC Milwaukee, Wisconsin · ISO 9001· ITAR Registered· AMBA
7. Crescent Industries New Freedom, Pennsylvania · ISO 13485· ITAR Registered· AMBA
8. Minco Tool & Mold, Inc. Dayton, Ohio · ISO 9001· ITAR Registered· AMBA
9. Viking Plastics Jeffersonville, Indiana · ISO 9001· IATF 16949· AMBA
10. Westminster Tool Inc. Plainfield, Connecticut · AS9100· ISO 9001· AMBA
11. Dynamic Group Inc Ramsey, Minnesota · ISO 13485· ITAR Registered· AMBA
12. Foreman Tool and Mold St. Charles, Illinois · ISO 9001· IATF 16949· AMBA
13. Kaysun Corp. Manitowoc, Wisconsin · ISO 9001· IATF 16949· AMBA
14. Matrix Plastic Products, LLC Wood Dale, Illinois · ISO 9001· ISO 13485· AMBA
15. Natech Plastics, Inc. Clark, New Jersey · ISO 9001· ISO 13485· AMBA
16. Micro Mold Co., Inc. Erie, Pennsylvania · ISO 9001· ISO 13485· AMBA
17. Dynamic Tool Corporation Menomonee Falls, Wisconsin · ISO 9001· AMBA
18. JMMS Inc. Easley, South Carolina · ISO 9001· AMBA
19. Roembke Manufacturing & Design Ossian, Indiana · ISO 9001· AMBA
20. R&D Leverage (An Adler Industrial Solutions Company) Lee's Summit, Missouri · ISO 9001· AMBA
21. A1 Tool Corp. Melrose Park, Illinois · ISO 9001· AMBA
22. Basilius inc Toledo, Ohio · ISO 9001· AMBA
23. Plastek Industries, Inc. Erie, Pennsylvania · ISO 9001· AMBA
24. Retlaw Industries, Inc. Hartland, Wisconsin · ISO 9001· AMBA
25. Stellar Mold and Tool Galesville, Wisconsin · ISO 9001· AMBA
26. Zero Tolerance, LLC Clinton Township, Michigan · ISO 9001· AMBA
27. Best Tool & Engineering Company, Inc. Clinton Township, Michigan · ISO 9001· AMBA
28. Chicago Mold Engineering Co., Inc. St. Charles, Illinois · ISO 9001· AMBA
29. Diamond Tool and Engineering, LLC Bertha, Minnesota · ISO 9001· AMBA
30. Elba Tool Company, Inc. Bloomingdale, Illinois · ISO 9001· AMBA
31. Atalys Rochester, New York · ISO 9001· AMBA
32. Eagle Mold Company Carlisle, Ohio · ISO 9001· AMBA
33. Elite Mold & Engineering Shelby Township, Michigan · ISO 9001· AMBA
34. Tetra Mold & Tool, Inc. New Carlisle, Ohio · IATF 16949· AMBA
35. Westec Plastics Corporation Livermore, California · ISO 13485· AMBA
36. D&M Tool Corporation Springville, Indiana · ISO 9001· AMBA
37. Moldworks Inc. Maple Grove, Minnesota · ISO 9001· AMBA
38. Imperial Tool and Plastics Corp. Greendale, Wisconsin · ISO 9001· AMBA
39. Tri-Par Die and Mold Corp. South Elgin, Illinois · ISO 9001· AMBA
40. Midwest Mold Services, Inc. Roseville, Michigan · ISO 9001· AMBA
41. Rapid Mold Solutions, Inc. (An Adler Industrial Solutions Company) Erie, Pennsylvania · AMBA
42. Deppe Mold & Tooling, Inc. Grandville, Michigan · AMBA
43. Mold-Tech, Inc. Albertville, Minnesota · AMBA
44. Quality Mold, Inc. Erie, Pennsylvania · AMBA
45. BME Tool Inc. Lonsdale, Minnesota · AMBA
46. TJAR Innovations LLC Xenia, Ohio · AMBA
47. Mo-Tech Corporation Oakdale, Minnesota · AMBA
48. Prime Manufacturing Technologies, Inc. Savage, Maryland · AMBA
49. TK Mold & Engineering, Inc. Romeo, Michigan · AMBA
50. Craftsman Tool & Mold Co. Aurora, Illinois · AMBA
51. Hommer Tool & Mfg. Inc. Arlington Heights, Illinois · AMBA
52. Nicolet Plastics LLC Mountain, Wisconsin · AMBA
53. Augustine Die & Mold, Inc. Somerset, Pennsylvania · AMBA
54. D1 Mold and Tool Alexandria, Indiana · AMBA
55. Alliance Specialties Wauconda, Illinois · AMBA
56. Custom Molding Solutions LLC. Churchvlle, New York · AMBA
57. Eclipse Mold. Clinton Township, Michigan · AMBA
58. Port Erie Plastics, Tool Room Harborcreek, Pennsylvania · AMBA

Missing a shop that belongs here, or listed with a stale fact? The correction path is free and fast — that is the point of this registry.