Welcome to Tek Supply

Tek Supply is a world wide leader in the sales and repair of reconditioned and surplus PLCs and PLC Programming Software. Our large inventory of all Allen Bradley PLCs, Bailey Control, GE Fanuc, Modicon, Siemens, Texas Instruments, Square D, Westinghouse, and Omron will help you find just the right item. All of our plcs have a one year warranty and are tested and certified. Whether it's SLC 500, PLC 5, PLC 3, or any series of Allen Bradley, Tek Supply can save you tons of money!

So please, give us a call at 815-334-1688 or email us to start saving money on all your PLC, DCS, PLC Software, or Electronic Repair needs.

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