157 shops on record in Texas carry a verified ISO 9001 claim — each one links to the sentence on the shop’s own site or certificate that says so.
Concentrated in Houston (71), Dallas (39), Austin (11), San Antonio (7), El Paso (5).
The shops
| Shop | City | Verified capabilities |
|---|
| Specialty Machine | Lago Vista | 27 |
| Dynamic Tool Company, Inc. | El Paso | 21 |
| Westfield Machine, Inc. | Houston | 21 |
| Shamrock Bolt & Screw, Ltd. | Dallas | 19 |
| Midway Machine & Instrument Company Inc | South Houston | 18 |
| Eds Precision Manufacturing LLC | Houston | 17 |
| Rbr Machine | Houston | 17 |
| Gamma Aerospace | Mansfield | 17 |
| Glemco Inc | Leander | 17 |
| Rbr Machine | Houston | 17 |
| Snoe, Inc. Machining & Welding | Caldwell | 16 |
| Cox Manufacturing Co | San Antonio | 16 |
| Bmc Global Manufacturing LLC | Pasadena | 16 |
| Regal Research & Manufacturing Co LLC | Plano | 16 |
| Emd | Houston | 16 |
| Padgett Machine Tools Co Inc | Gatesville | 15 |
| Icc Machining, LLC | Alvin | 15 |
| S & S Machine, Inc. | Irving | 15 |
| Silver Creek Machine Ltd | Fort Worth | 15 |
| Lark Industries | El Paso | 14 |
| American Precision Engineering, Inc | Pflugerville | 14 |
| Bristol Manufacturing LLC | Sealy | 14 |
| Saga Machine Co LLC | Denton | 14 |
| Knust-godwin LLC | Katy | 14 |
| Abcd Precision, Inc. | Houston | 14 |
| Microspace Instruments | Dallas | 13 |
| Larsen Manufacturing | El Paso | 13 |
| D & S Machine Works | Houston | 13 |
| Kager Industries, LLC | Fredericksburg | 13 |
| Worldwide Instrument Parts Co. | Livingston | 13 |
| Spring Bolt And Nut MFG., Ltd. | Houston | 13 |
| Maximum Industries, Inc. | Irving | 13 |
| Green Specialty Services, L.L.C. | Joshua | 13 |
| Rsg Aviation Inc | Fort Worth | 13 |
| Pulsar Machining LLC | Rosenberg | 13 |
| Itd Precision | Harlingen | 12 |
| Boedeker Plastics, Inc. | Shiner | 12 |
| Slt Machine Works LLC | Stafford | 12 |
| Zimmer Design & Manufacturing LLC | Leander | 12 |
| All-pro Fasteners, Inc | Arlington | 12 |
| Oneal Manufacturing Services | Houston | 11 |
| Us Bolt Manufacturing Inc | Houston | 11 |
| Lewis Engineering Company | Marshall | 11 |
| Anchor Fabrication, LLC | Saginaw | 11 |
| Farmer's Copper, Ltd. | Texas City | 11 |
| Pacific Mwd | Houston | 11 |
| Gretna Machine Shop | Houston | 11 |
| Superior Machining And Fabrication Inc | Muenster | 11 |
| Rothe | Webster | 11 |
| Meta-tech Industries, Inc. | Houston | 11 |
| Bellows Systems, Inc | Houston | 11 |
| Shaul Precision Machine | Arlington | 11 |
| Dwt | Spring | 11 |
| Geronimo Alloys, LLC | Seguin | 11 |
| Aero CNC | Burleson | 11 |
| Fighter Jet Metals Inc. | Kennedale | 11 |
| Royal Precision LLC | Houston | 11 |
| Deep Manufacturing Inc. | Houston | 11 |
| Production Machine & Tool | Wichita Falls | 10 |
| Centerline Manufacturing Ltd. | Houston | 10 |
All ISO 9001 machine shops in Texas →
Counted from the shops on record at the last build. Every capability, certification and machine below comes from the shop’s own published information or a public federal record, and each one links to the page that carries its source sentence. Figures recomputed 2026-09-22.
