Southern Precision Machining

located in shelbyville, tn, southern precision machining has been exceeding our customers’ expectations since 1991. our 20,000 sq. ft. building is climate controlled, and our 14,000 sq. ft. expansion will be complete in march 2013. we specialize in machining structural aircraft components and assembly. we also supply our customers with tooling and engineering services, i.e., reverse engineering and digitizing. our engineering capability is very flexible; we can machine and assemble using part manufacturing information in almost any format. from mylars to digital data, spm will provide you with a quality product on time. spm's five 5-axis machines can handle parts up to 144" x 60". our six 4-axis machines can manage parts up to 172" x 66". spm is supplying parts and assemblies to the following aerospace companies > airbus > boeing > embraer > gulfstream > lockheed martin > ppg > triumph our quality system is third party approved to as9100c and we are itar registered.