CTR Technical Services, Inc.

Nuclear Reactor Software, Nuclear Instrumentation, Nuclear Criticality Safety, Shielding

Committed to Excellence


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CTR Technical Services was incorporated on May 15, 1987 to provide computer software and analysis services for the nuclear industry. Since then, we have done work for 34 international organizations (located in 22 states shown in green and four foreign countries). We specialize in the fields of reactor physics calculations and measurements, reactor core monitoring, and custom software applications.


We have a proven track record in the following areas:


Photo of CT Rombough The President is Charles Rombough who has over 30 years experience in nuclear engineering and software development. Our associate is Steve Martonak who specializes in mathematical modeling of physical systems and computer programming. We have also teamed with Dale Lancaster through NuclearConsultants.com to expand our expertise into other areas.


CTR Technical Services, Inc.
950 Sugarloaf Road
Manitou Springs, CO 80829

Tele: 719 - 685-3805
Email: ctr@ctr-tech.com