C.S. Simmons Engineering Ltd is a leading CNC machining and welding services provider with over 45 years of experience in precision machined parts production. The company employs lean manufacturing methods and offers certifications and approvals for its services. With extensive capacity and quick turnaround, C.S. Simmons Engineering provides large component, complex component, prototype component, and reverse engineering CNC precision machining services in both regular and super alloys. Additionally, the company offers welding services compliant with various ASTM International Standards.