Quality Inspection & Testing with Fast Results

Calumet Testing Services is a local nondestructive testing (NDT) contractor and materials testing facility.  We have served the manufacturing and construction industries throughout Illinois, Indiana, Michigan and Wisconsin for over 35 years.

With a history that dates back to 1978, CTS has extensive experience providing testing and inspection services to over 500 active customers in a variety of industries.  Our company is proud to have played a part in many local projects.

CTS competes against national brands by participating in diverse weld quality programs, allowing our staff to develop an unique level of expertise.  This includes welding procedure consultation, writing and qualification, welder performance qualification, and now customized weld training programs.

Kondrat Quote

Latest News:  Larry Kondrat, President of Calumet Testing Services, wins E-Day Small Business Person of the Year. Read More…

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