CERTIFICATION INDEX · 92 SHOPS · REV JULY 2026

ISO 9001-Certified Machine Shops

US shops that publicly state current ISO 9001 status. Verification tier and date are shown on every profile; lapsed statements are removed at the monthly re-check — see methodology.

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. ArtiFlex Manufacturing, Inc. Grand Rapids, Michigan · ISO 9001· IATF 16949· AS9100· ITAR Registered· Nadcap· AMBA
2. Maximum Mold Group of Companies Benton Harbor, Michigan · AS9100· ISO 9001· ITAR Registered· AMBA
3. Commercial Tool & Die Inc. Comstock Park, Michigan · ISO 9001· ISO 13485· IATF 16949· AMBA
4. Detail Mold & Manufacturing Georgetown, Texas · ISO 9001· ISO 13485· ITAR Registered· AMBA
5. Ironwood Plastics Ironwood, Michigan · ISO 9001· IATF 16949· ITAR Registered· AMBA
6. Paragon D&E Grand Rapids, Michigan · AS9100· ISO 9001· ITAR Registered· AMBA
7. Viking Tool and Engineering, Inc. Whitehall, Michigan · ISO 9001· AS9100· ITAR Registered· AMBA
8. DEMGY Chicago, LLC Elk Grove Village, Illinois · AS9100· ISO 9001· ISO 13485· AMBA
9. Decatur Mold Tool & Engineering North Vernon, Indiana · ISO 9001· ITAR Registered· AMBA
10. Accede Mold & Tool Co., Inc. Rochester, New York · ISO 9001· ITAR Registered· AMBA
11. ASH Industries, Inc. Lafayette, Louisiana · ISO 9001· ISO 13485· AMBA
12. Dramco Tool Co. Inc. Grand Island, Nebraska · ISO 9001· AS9100· AMBA
13. RAM Tool, Inc. Grafton, Wisconsin · ISO 9001· ITAR Registered· AMBA
14. Triangle Tool LLC Milwaukee, Wisconsin · ISO 9001· ITAR Registered· AMBA
15. Hanson International St. Joseph, Michigan · AS9100· ISO 9001· AMBA
16. Minco Tool & Mold, Inc. Dayton, Ohio · ISO 9001· ITAR Registered· AMBA
17. Viking Plastics Jeffersonville, Indiana · ISO 9001· IATF 16949· AMBA
18. Westminster Tool Inc. Plainfield, Connecticut · AS9100· ISO 9001· AMBA
19. Ameritech Die & Mold Mooresville, North Carolina · AS9100· ISO 9001· AMBA
20. L&Z Tool and Engineering Inc. Watchung, New Jersey · ISO 9001· ITAR Registered· AMBA
21. Superior Tooling Inc. Wake Forest, North Carolina · AS9100· ISO 9001· AMBA
22. Ameritech Die & Mold South Ormond Beach, Florida · AS9100· ISO 9001· AMBA
23. Carlson Tool & Manufacturing Corp. Cedarburg, Wisconsin · ISO 9001· ITAR Registered· AMBA
24. Foreman Tool and Mold St. Charles, Illinois · ISO 9001· IATF 16949· AMBA
25. Kaysun Corp. Manitowoc, Wisconsin · ISO 9001· IATF 16949· AMBA
26. Legacy Precision Molds, Inc. Grandville, Michigan · ISO 9001· ITAR Registered· AMBA
27. Matrix Plastic Products, LLC Wood Dale, Illinois · ISO 9001· ISO 13485· AMBA
28. Source One Murrieta, California · ISO 9001· AS9100· AMBA
29. PTA Corporation Longmont, Colorado · ISO 9001· ISO 13485· AMBA
30. Die-Tech & Engineering, Inc. Grand Rapids, Michigan · ISO 9001· ISO 13485· AMBA
31. Natech Plastics, Inc. Clark, New Jersey · ISO 9001· ISO 13485· AMBA
32. Galaxy Technologies Winfield, Kansas · AS9100· ISO 9001· AMBA
33. Micro Mold Co., Inc. Erie, Pennsylvania · ISO 9001· ISO 13485· AMBA
34. CS Tool Engineering, Inc. Cedar Springs, Michigan · ISO 9001· AMBA
35. Dynamic Tool Corporation Menomonee Falls, Wisconsin · ISO 9001· AMBA
36. JMMS Inc. Easley, South Carolina · ISO 9001· AMBA
37. Roembke Manufacturing & Design Ossian, Indiana · ISO 9001· AMBA
38. Byrne Tool + Design Rockford, Michigan · ISO 9001· AMBA
39. R&D Leverage (An Adler Industrial Solutions Company) Lee's Summit, Missouri · ISO 9001· AMBA
40. A1 Tool Corp. Melrose Park, Illinois · ISO 9001· AMBA
41. Basilius inc Toledo, Ohio · ISO 9001· AMBA
42. Industrial Molds, Inc. Rockford, Illinois · ISO 9001· AMBA
43. Integrity Tennessee Pulaski, Tennessee · ISO 9001· AMBA
44. MSI Mold Builders SE Greenville, South Carolina · ISO 9001· AMBA
45. Plastek Industries, Inc. Erie, Pennsylvania · ISO 9001· AMBA
46. Retlaw Industries, Inc. Hartland, Wisconsin · ISO 9001· AMBA
47. Solution Tools Mold & Die El Paso, Texas · ISO 9001· AMBA
48. Stellar Mold and Tool Galesville, Wisconsin · ISO 9001· AMBA
49. Zero Tolerance, LLC Clinton Township, Michigan · ISO 9001· AMBA
50. Best Tool & Engineering Company, Inc. Clinton Township, Michigan · ISO 9001· AMBA
51. Chicago Mold Engineering Co., Inc. St. Charles, Illinois · ISO 9001· AMBA
52. Class Tool & Die Inc. Mukwonago, Wisconsin · ISO 9001· AMBA
53. Diamond Tool and Engineering, LLC Bertha, Minnesota · ISO 9001· AMBA
54. Elba Tool Company, Inc. Bloomingdale, Illinois · ISO 9001· AMBA
55. Franchino Mold & Engineering Co. Lansing, Michigan · ISO 9001· AMBA
56. M.R. Mold & Engineering Corp. Brea, California · ISO 9001· AMBA
57. United Tool and Mold, Inc. Liberty, South Carolina · ISO 9001· AMBA
58. 2K Tool Wyoming, Michigan · ISO 9001· AMBA
59. Atalys Rochester, New York · ISO 9001· AMBA
60. Carson Tool & Mold Kennesaw, Georgia · ISO 9001· AMBA
61. Colonial Machine Company Kent, Ohio · ISO 9001· AMBA
62. Eagle Mold Company Carlisle, Ohio · ISO 9001· AMBA
63. Elite Mold & Engineering Shelby Township, Michigan · ISO 9001· AMBA
64. Mako Mold Corporation St. Charles, Illinois · ISO 9001· AMBA
65. Mauston Tool Corporation Mauston, Wisconsin · ISO 9001· AMBA
66. MS-2 LLC Gadsden, Alabama · ISO 9001· AMBA
67. Classic Die, Inc. Grand Rapids, Michigan · ISO 9001· AMBA
68. D&M Tool Corporation Springville, Indiana · ISO 9001· AMBA
69. Janler Corporation Chicago, Illinois · ISO 9001· AMBA
70. Liberty Molds, Inc. Portage, Michigan · ISO 9001· AMBA
71. Lowrance Machine Houston, Texas · ISO 9001· AMBA
72. Model Die & Mold, Inc. Grand Rapids, Michigan · ISO 9001· AMBA
73. Moldworks Inc. Maple Grove, Minnesota · ISO 9001· AMBA
74. Penco Tool Ashtabula, Ohio · ISO 9001· AMBA
75. Prism Plastics Meadville, Pennsylvania · ISO 9001· AMBA
76. Accu Die & Mold Inc. Stevensville, Michigan · ISO 9001· AMBA
77. Electroform Company, Inc. Machesney Park, Illinois · ISO 9001· AMBA
78. Emerald Tool and Mold, Inc. Kernersville, North Carolina · ISO 9001· AMBA
79. Imperial Tool and Plastics Corp. Greendale, Wisconsin · ISO 9001· AMBA
80. Medbio - Concept Molds Schoolcraft, Michigan · ISO 9001· AMBA
81. Michiana Global Mold Mishawaka, Indiana · ISO 9001· AMBA
82. Moldesign Knoxville, Tennessee · ISO 9001· AMBA
83. PM Mold Company, Inc. Schaumburg, Illinois · ISO 9001· AMBA
84. Tri-Par Die and Mold Corp. South Elgin, Illinois · ISO 9001· AMBA
85. Venture Global Engineering Sterling Heights, Michigan · ISO 9001· AMBA
86. Ivanhoe Tool & Die Company, Inc. Thompson, Connecticut · ISO 9001· AMBA
87. Midwest Die Corp. Baroda, Michigan · ISO 9001· AMBA
88. QME, Inc. - Quality Mold & Engineering Baroda, Michigan · ISO 9001· AMBA
89. Snider Mold Company, Inc. Mequon, Wisconsin · ISO 9001· AMBA
90. Angle Tool Works Inc. Burr Ridge, Illinois · ISO 9001· AMBA
91. Midwest Mold Services, Inc. Roseville, Michigan · ISO 9001· AMBA
92. Excelsior Tool Company, Inc. Maple Plain, Minnesota · ISO 9001· 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.