SEI Technologies (formerly Solomon Engineering) specializes in precision machining, fabrication, welding, engineering, and design services. With locations in Hickory, NC and Harrisburg, NC, SEI Technologies has expanded its capabilities through acquisitions to serve defense contractors and other clients. The company offers comprehensive services from prototyping to production runs, including machining and repair. SEI Technologies is an approved aerospace supplier for the Department of Defense, servicing aerospace and defense clients globally with state-of-the-art equipment and expertise in EDM, CNC machining, welding, and more. Their dedication to precision and quick turnaround sets them apart in the industry.