Welcome to Sigma Parts, your reliable industrial control distributor.  With thousands of engineering products in stock, ready to ship before the close of business, Sigma Parts provides keen solutions for your facility maintenance team.  With our specially tailored pricing of temperature, electrical or automation controls, we can help your shop compete in the global market.   We want to win your business by lowering the cost on a frequently ordered valve actuator, or by finding that one obsolete part that keeps your factory running.  Sigma Parts distributes many top engineering manufacturers such as Honeywell, Johnson Controls, Siemens, Fireye, Schneider Electric, and all of those brands can be found on our company’s Line Card.  Industrial engineering procurement is a matter of reliability, finding available replacement parts in stock is critical, so we look forward to delivering your controls in time.  Whether your plant has an RFQ for valves, actuators, pumps, PLCs, VFDs, contractor, breakers, or any burner controls, we can save you money, time, and effort.  Sigma Parts is the Part Finder.