Davlan Engineering Inc. Services include CNC machining and turning, production stamping and sawing, and welding. http://www.davlan.com

I-Tech Machining Offers custom CNC machining and fabrication in Joplin. Provides a company overview and machine list. http://www.i-techmachining.com/

Joplin Regional Airport Serves the commercial, military, cargo, general aviation, and corporate aviation needs of southwestern Missouri. Includes airport and general aviation information, flight schedules and links to the annual air show . http://www.jlnairport.com/

Lambert-St. Louis International Airport Airport and carrier information. http://www.lambert-stlouis.com/

Monarch Manufacturing Inc Specializes in machining or fabricating parts, custom built machines as well as offering a product line of machines for the film industry. http://www.monarchmfginc.com/

Springfield Branson Regional Airport Features airport services, flight arrivals and reservations, car parking, aviation services and contacts. http://www.sgf-branson-airport.com/

St Louis Delivery Same day courier company based in St Louis, Missouri. http://www.stlouisdelivery.com/