PROCESS INDEX · 134 SHOPS · REV JULY 2026

Sinker EDM Shops

US job shops whose own public listings state Sinker EDM 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. 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. 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. Minco Tool & Mold, Inc. Dayton, Ohio · ISO 9001· ITAR Registered· AMBA
16. Viking Plastics Jeffersonville, Indiana · ISO 9001· IATF 16949· AMBA
17. Westminster Tool Inc. Plainfield, Connecticut · AS9100· ISO 9001· AMBA
18. Ameritech Die & Mold Mooresville, North Carolina · AS9100· ISO 9001· AMBA
19. Dynamic Group Inc Ramsey, Minnesota · ISO 13485· ITAR Registered· 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. CS Tool Engineering, Inc. Cedar Springs, Michigan · ISO 9001· AMBA
33. Dynamic Tool Corporation Menomonee Falls, Wisconsin · ISO 9001· AMBA
34. JMMS Inc. Easley, South Carolina · ISO 9001· AMBA
35. Roembke Manufacturing & Design Ossian, Indiana · ISO 9001· AMBA
36. Byrne Tool + Design Rockford, Michigan · ISO 9001· AMBA
37. R&D Leverage (An Adler Industrial Solutions Company) Lee's Summit, Missouri · ISO 9001· AMBA
38. A1 Tool Corp. Melrose Park, Illinois · ISO 9001· AMBA
39. Basilius inc Toledo, Ohio · ISO 9001· AMBA
40. Industrial Molds, Inc. Rockford, Illinois · ISO 9001· AMBA
41. Integrity Tennessee Pulaski, Tennessee · ISO 9001· AMBA
42. MSI Mold Builders SE Greenville, South Carolina · ISO 9001· AMBA
43. Plastek Industries, Inc. Erie, Pennsylvania · ISO 9001· AMBA
44. Retlaw Industries, Inc. Hartland, Wisconsin · ISO 9001· AMBA
45. Solution Tools Mold & Die El Paso, Texas · ISO 9001· AMBA
46. Stellar Mold and Tool Galesville, Wisconsin · ISO 9001· AMBA
47. Zero Tolerance, LLC Clinton Township, Michigan · ISO 9001· AMBA
48. Best Tool & Engineering Company, Inc. Clinton Township, Michigan · ISO 9001· AMBA
49. Buss Precision Mold Inc. Clackamas, Oregon · ITAR Registered· AMBA
50. Chicago Mold Engineering Co., Inc. St. Charles, Illinois · ISO 9001· AMBA
51. Class Tool & Die Inc. Mukwonago, Wisconsin · ISO 9001· AMBA
52. Diamond Tool and Engineering, LLC Bertha, Minnesota · ISO 9001· AMBA
53. Elba Tool Company, Inc. Bloomingdale, Illinois · ISO 9001· AMBA
54. Franchino Mold & Engineering Co. Lansing, Michigan · ISO 9001· AMBA
55. M.R. Mold & Engineering Corp. Brea, California · ISO 9001· AMBA
56. United Tool and Mold, Inc. Liberty, South Carolina · ISO 9001· AMBA
57. 2K Tool Wyoming, Michigan · ISO 9001· AMBA
58. Atalys Rochester, New York · ISO 9001· AMBA
59. Carson Tool & Mold Kennesaw, Georgia · ISO 9001· AMBA
60. Colonial Machine Company Kent, Ohio · ISO 9001· AMBA
61. Eagle Mold Company Carlisle, Ohio · ISO 9001· AMBA
62. Elite Mold & Engineering Shelby Township, Michigan · ISO 9001· AMBA
63. Mako Mold Corporation St. Charles, Illinois · ISO 9001· AMBA
64. Mauston Tool Corporation Mauston, Wisconsin · ISO 9001· AMBA
65. MS-2 LLC Gadsden, Alabama · ISO 9001· AMBA
66. Tetra Mold & Tool, Inc. New Carlisle, Ohio · IATF 16949· AMBA
67. Westec Plastics Corporation Livermore, California · ISO 13485· AMBA
68. Classic Die, Inc. Grand Rapids, Michigan · ISO 9001· AMBA
69. D&M Tool Corporation Springville, Indiana · ISO 9001· AMBA
70. Janler Corporation Chicago, Illinois · ISO 9001· AMBA
71. Liberty Molds, Inc. Portage, Michigan · ISO 9001· AMBA
72. Lorentson Manufacturing Company Inc. Kokomo, Indiana · IATF 16949· AMBA
73. Lowrance Machine Houston, Texas · ISO 9001· AMBA
74. Model Die & Mold, Inc. Grand Rapids, Michigan · ISO 9001· AMBA
75. Moldworks Inc. Maple Grove, Minnesota · ISO 9001· AMBA
76. Penco Tool Ashtabula, Ohio · ISO 9001· AMBA
77. Prism Plastics Meadville, Pennsylvania · ISO 9001· AMBA
78. Accu Die & Mold Inc. Stevensville, Michigan · ISO 9001· AMBA
79. Electroform Company, Inc. Machesney Park, Illinois · ISO 9001· AMBA
80. Emerald Tool and Mold, Inc. Kernersville, North Carolina · ISO 9001· AMBA
81. Imperial Tool and Plastics Corp. Greendale, Wisconsin · ISO 9001· AMBA
82. Medbio - Concept Molds Schoolcraft, Michigan · ISO 9001· AMBA
83. Michiana Global Mold Mishawaka, Indiana · ISO 9001· AMBA
84. Mold Craft, Inc. (A Westfall Technik Company) Willernie, Minnesota · ISO 13485· AMBA
85. Moldesign Knoxville, Tennessee · ISO 9001· AMBA
86. PM Mold Company, Inc. Schaumburg, Illinois · ISO 9001· AMBA
87. Tri-Par Die and Mold Corp. South Elgin, Illinois · ISO 9001· AMBA
88. Turning Point Tool LLC Rochester, New York · ITAR Registered· AMBA
89. Ivanhoe Tool & Die Company, Inc. Thompson, Connecticut · ISO 9001· AMBA
90. Midwest Die Corp. Baroda, Michigan · ISO 9001· AMBA
91. QME, Inc. - Quality Mold & Engineering Baroda, Michigan · ISO 9001· AMBA
92. Rapid Mold Solutions, Inc. (An Adler Industrial Solutions Company) Erie, Pennsylvania · AMBA
93. Tessy Tooling Erie, Pennsylvania · AMBA
94. Cosar Mold, Inc. Kent, Ohio · AMBA
95. Deppe Mold & Tooling, Inc. Grandville, Michigan · AMBA
96. Helm Tool Company, Inc. Schaumburg, Illinois · AMBA
97. Mold-Tech, Inc. Albertville, Minnesota · AMBA
98. Quality Mold, Inc. Erie, Pennsylvania · AMBA
99. Armin Tool & Manufacturing Co. South Elgin, Illinois · AMBA
100. BME Tool Inc. Lonsdale, Minnesota · AMBA
101. CDM Tool & Mfg. Co., LLC Hartford, Wisconsin · AMBA
102. Creative Die Mold Glendale Heights, Illinois · AMBA
103. Master Tool & Mold, Inc. Grafton, Wisconsin · AMBA
104. North American Lighting, Inc. - Indiana Tool Plant Elberfeld, Indiana · AMBA
105. Omega Tool, Inc. Menomonee Falls, Wisconsin · AMBA
106. TJAR Innovations LLC Xenia, Ohio · AMBA
107. Apollo Tool, Inc. Westfield, Wisconsin · AMBA
108. B&D Manufacturing Kokomo, Indiana · AMBA
109. Banner Mold & Die Leominster, Massachusetts · AMBA
110. Baumann Tool & Die Zeeland, Michigan · AMBA
111. Iowa Mold & Engineering, Inc. Belle Plaine, Iowa · AMBA
112. Mo-Tech Corporation Oakdale, Minnesota · AMBA
113. MSI Mold Builders Cedar Rapids, Iowa · AMBA
114. Pelco Tool & Mold, Inc. Glendale Heights, Illinois · AMBA
115. Prime Manufacturing Technologies, Inc. Savage, Maryland · AMBA
116. Sheridan Mold & Engineering Inc St. Francis, Wisconsin · AMBA
117. Summit Mold Inc. Post Falls, Idaho · AMBA
118. TK Mold & Engineering, Inc. Romeo, Michigan · AMBA
119. Tolerance Tool, LLC North St. Paul, Minnesota · AMBA
120. Vector Tool & Engineering - A Subsidiary of Peterson Manufacturing Grandview, Missouri · AMBA
121. B A Die Mold, Inc. Aurora, Illinois · AMBA
122. D & S Mold & Tool Co. Marinette, Wisconsin · AMBA
123. Dun-Rite Machine, Inc. Zeeland, Michigan · AMBA
124. Dynacast Tooling Division Germantown, Wisconsin · AMBA
125. Eifel Mold & Engineering Fraser, Michigan · AMBA
126. Lawrence Mold & Tool Corporation Lawrenceville, New Jersey · AMBA
127. Alchemy Precision Cary, Illinois · AMBA
128. Harris Precision Mold Tempe, Arizona · AMBA
129. CompuMold Tool & Design, Inc. Phillips, Wisconsin · AMBA
130. High Desert Tool Carson City, Nevada · AMBA
131. Hommer Tool & Mfg. Inc. Arlington Heights, Illinois · AMBA
132. Prestige Mold Incorporated Rancho Cucamonga, California · AMBA
133. Western Carolina Tool & Mold Mills River, North Carolina · AMBA
134. Precision Tool & Mold, LLC Ironwood, Michigan · 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.