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About us

Allied Instrument Service, Inc. was founded in 1972 to provide fast, dependable, quality sales and service of industrial controls.  We have built our company on this solid foundation. We have served thousands of customers from our 10,500 square foot facility.  Our sales department is knowledgeable in a wide variety of products, and all phases of industrial control, assuring you of correct control application for all your needs.  Our repair department is staffed by highly trained electronic technicians who conduct in-house problem analysis and service. Let us help you with all your industrial control needs. 

Business Hours

Monday – Friday 8:00 AM – 5:00 PM (Except Holidays)

Have Questions?
Contact us today at 708-788-1912.