PROCESS INDEX · 99 SHOPS · REV JULY 2026

Welding & Weldment Shops

US job shops whose own public listings state Welding 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. Maximum Mold Group of Companies Benton Harbor, Michigan · AS9100· ISO 9001· ITAR Registered· AMBA
2. Commercial Tool & Die Inc. Comstock Park, Michigan · ISO 9001· ISO 13485· IATF 16949· AMBA
3. Detail Mold & Manufacturing Georgetown, Texas · ISO 9001· ISO 13485· ITAR Registered· AMBA
4. Ironwood Plastics Ironwood, Michigan · ISO 9001· IATF 16949· ITAR Registered· AMBA
5. Paragon D&E Grand Rapids, Michigan · AS9100· ISO 9001· ITAR Registered· AMBA
6. Viking Tool and Engineering, Inc. Whitehall, Michigan · ISO 9001· AS9100· ITAR Registered· AMBA
7. Decatur Mold Tool & Engineering North Vernon, Indiana · ISO 9001· ITAR Registered· AMBA
8. Accede Mold & Tool Co., Inc. Rochester, New York · ISO 9001· ITAR Registered· AMBA
9. ASH Industries, Inc. Lafayette, Louisiana · ISO 9001· ISO 13485· AMBA
10. Dramco Tool Co. Inc. Grand Island, Nebraska · ISO 9001· AS9100· AMBA
11. RAM Tool, Inc. Grafton, Wisconsin · ISO 9001· ITAR Registered· AMBA
12. Triangle Tool LLC Milwaukee, Wisconsin · ISO 9001· ITAR Registered· AMBA
13. Crescent Industries New Freedom, Pennsylvania · ISO 13485· ITAR Registered· AMBA
14. Hanson International St. Joseph, Michigan · AS9100· ISO 9001· AMBA
15. Viking Plastics Jeffersonville, Indiana · ISO 9001· IATF 16949· AMBA
16. Ameritech Die & Mold Mooresville, North Carolina · AS9100· ISO 9001· AMBA
17. Dynamic Group Inc Ramsey, Minnesota · ISO 13485· ITAR Registered· AMBA
18. L&Z Tool and Engineering Inc. Watchung, New Jersey · ISO 9001· ITAR Registered· AMBA
19. Superior Tooling Inc. Wake Forest, North Carolina · AS9100· ISO 9001· AMBA
20. Ameritech Die & Mold South Ormond Beach, Florida · AS9100· ISO 9001· AMBA
21. Legacy Precision Molds, Inc. Grandville, Michigan · ISO 9001· ITAR Registered· AMBA
22. Galaxy Technologies Winfield, Kansas · AS9100· ISO 9001· AMBA
23. CS Tool Engineering, Inc. Cedar Springs, Michigan · ISO 9001· AMBA
24. JMMS Inc. Easley, South Carolina · ISO 9001· AMBA
25. Roembke Manufacturing & Design Ossian, Indiana · ISO 9001· AMBA
26. Byrne Tool + Design Rockford, Michigan · ISO 9001· AMBA
27. R&D Leverage (An Adler Industrial Solutions Company) Lee's Summit, Missouri · ISO 9001· AMBA
28. Basilius inc Toledo, Ohio · ISO 9001· AMBA
29. Industrial Molds, Inc. Rockford, Illinois · ISO 9001· AMBA
30. Integrity Tennessee Pulaski, Tennessee · ISO 9001· AMBA
31. MSI Mold Builders SE Greenville, South Carolina · ISO 9001· AMBA
32. Solution Tools Mold & Die El Paso, Texas · ISO 9001· AMBA
33. Stellar Mold and Tool Galesville, Wisconsin · ISO 9001· AMBA
34. Zero Tolerance, LLC Clinton Township, Michigan · ISO 9001· AMBA
35. Best Tool & Engineering Company, Inc. Clinton Township, Michigan · ISO 9001· AMBA
36. Buss Precision Mold Inc. Clackamas, Oregon · ITAR Registered· AMBA
37. Chicago Mold Engineering Co., Inc. St. Charles, Illinois · ISO 9001· AMBA
38. Diamond Tool and Engineering, LLC Bertha, Minnesota · ISO 9001· AMBA
39. Franchino Mold & Engineering Co. Lansing, Michigan · ISO 9001· AMBA
40. M.R. Mold & Engineering Corp. Brea, California · ISO 9001· AMBA
41. United Tool and Mold, Inc. Liberty, South Carolina · ISO 9001· AMBA
42. 2K Tool Wyoming, Michigan · ISO 9001· AMBA
43. Carson Tool & Mold Kennesaw, Georgia · ISO 9001· AMBA
44. Eagle Mold Company Carlisle, Ohio · ISO 9001· AMBA
45. Elite Mold & Engineering Shelby Township, Michigan · ISO 9001· AMBA
46. Mako Mold Corporation St. Charles, Illinois · ISO 9001· AMBA
47. Mauston Tool Corporation Mauston, Wisconsin · ISO 9001· AMBA
48. MS-2 LLC Gadsden, Alabama · ISO 9001· AMBA
49. Tetra Mold & Tool, Inc. New Carlisle, Ohio · IATF 16949· AMBA
50. Westec Plastics Corporation Livermore, California · ISO 13485· AMBA
51. Classic Die, Inc. Grand Rapids, Michigan · ISO 9001· AMBA
52. D&M Tool Corporation Springville, Indiana · ISO 9001· AMBA
53. Janler Corporation Chicago, Illinois · ISO 9001· AMBA
54. Liberty Molds, Inc. Portage, Michigan · ISO 9001· AMBA
55. Model Die & Mold, Inc. Grand Rapids, Michigan · ISO 9001· AMBA
56. Moldworks Inc. Maple Grove, Minnesota · ISO 9001· AMBA
57. Penco Tool Ashtabula, Ohio · ISO 9001· AMBA
58. Emerald Tool and Mold, Inc. Kernersville, North Carolina · ISO 9001· AMBA
59. Medbio - Concept Molds Schoolcraft, Michigan · ISO 9001· AMBA
60. Michiana Global Mold Mishawaka, Indiana · ISO 9001· AMBA
61. Mold Craft, Inc. (A Westfall Technik Company) Willernie, Minnesota · ISO 13485· AMBA
62. Rapid Mold Solutions, Inc. (An Adler Industrial Solutions Company) Erie, Pennsylvania · AMBA
63. Tessy Tooling Erie, Pennsylvania · AMBA
64. Cosar Mold, Inc. Kent, Ohio · AMBA
65. Deppe Mold & Tooling, Inc. Grandville, Michigan · AMBA
66. Helm Tool Company, Inc. Schaumburg, Illinois · AMBA
67. Mold-Tech, Inc. Albertville, Minnesota · AMBA
68. Quality Mold, Inc. Erie, Pennsylvania · AMBA
69. Armin Tool & Manufacturing Co. South Elgin, Illinois · AMBA
70. BME Tool Inc. Lonsdale, Minnesota · AMBA
71. CDM Tool & Mfg. Co., LLC Hartford, Wisconsin · AMBA
72. Creative Die Mold Glendale Heights, Illinois · AMBA
73. Master Tool & Mold, Inc. Grafton, Wisconsin · AMBA
74. North American Lighting, Inc. - Indiana Tool Plant Elberfeld, Indiana · AMBA
75. Omega Tool, Inc. Menomonee Falls, Wisconsin · AMBA
76. TJAR Innovations LLC Xenia, Ohio · AMBA
77. B&D Manufacturing Kokomo, Indiana · AMBA
78. Baumann Tool & Die Zeeland, Michigan · AMBA
79. Iowa Mold & Engineering, Inc. Belle Plaine, Iowa · AMBA
80. Mo-Tech Corporation Oakdale, Minnesota · AMBA
81. MSI Mold Builders Cedar Rapids, Iowa · AMBA
82. Sheridan Mold & Engineering Inc St. Francis, Wisconsin · AMBA
83. Summit Mold Inc. Post Falls, Idaho · AMBA
84. TK Mold & Engineering, Inc. Romeo, Michigan · AMBA
85. Tolerance Tool, LLC North St. Paul, Minnesota · AMBA
86. D & S Mold & Tool Co. Marinette, Wisconsin · AMBA
87. Dun-Rite Machine, Inc. Zeeland, Michigan · AMBA
88. Dynacast Tooling Division Germantown, Wisconsin · AMBA
89. Lawrence Mold & Tool Corporation Lawrenceville, New Jersey · AMBA
90. American Tool & Engineering Greene, Iowa · AMBA
91. CompuMold Tool & Design, Inc. Phillips, Wisconsin · AMBA
92. Craftsman Tool & Mold Co. Aurora, Illinois · AMBA
93. High Desert Tool Carson City, Nevada · AMBA
94. Hommer Tool & Mfg. Inc. Arlington Heights, Illinois · AMBA
95. Nicolet Plastics LLC Mountain, Wisconsin · AMBA
96. Western Carolina Tool & Mold Mills River, North Carolina · AMBA
97. M.C. Molds, Inc. Williamston, Michigan · AMBA
98. Alliance Specialties Wauconda, Illinois · AMBA
99. Sullivan Tool and Repair Inc. Elgin, Illinois · 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.