Micro Craft, Inc. 207 Big Springs Avenue Tullahoma, TN 37388 ATTN: Dr. Kenneth W. Sullivan President/CEO (931) 455-2617 ext. 205. Ed Kraft. Michael Gray. Micro Craft has set the standard for excellence in design, fabrication and quality in the aerospace industry since 1958. Reach out to us for production to spares, all the way to flight test ...