Precision CNC Screw Machining
Seward Screw, LLC manufactures precision machined products from its Seward, Illinois operation. Official evidence supports ISO 9001:2015 certification for manufacture of precision machined products, and officia...
- 1954 Founded
- 51-201 Employees
Industry Focus: General ManufacturingIndustrial Machinery & Heavy EquipmentAutomotive & TransportationAerospace & DefenseChemicals, Plastics & Advanced Materials
- CNC Turning, Milling & Precision Machining
- Automatic Screw Machining
- Rotary Transfer Machining
- Cold Forming & Thread Rolling
- Secondary Machining, Finishing & Assembly
Technical Capability
CNC Turning, Milling & Precision Machining
Precision CNC machining for close-tolerance production parts, including CNC turning, CNC milling, drilling, tapping, reaming, threading, and engineered-machined components.
Supported Processes
CNC TurningCNC MillingDrillingTappingReamingThreading
Manufacturer Status
- MFR.ID Created: 6/5/2026
- Last Updated: 6/6/2026