About Us

Since 1997, InstroTek has been setting new standards for testing and quality control around the world. Our equipment is used for accuracy and reliability in materials testing. We are proud to be a global leader in products and technology development for the construction and raw materials industry. We invented the world’s first portable nuclear gauge calibration device, the world’s first automatic equipment for accurate density measurements of coarse and absorptive asphalt samples, the first rapid vacuum drying apparatus, the first product for determination of asphalt anti-stripping agent, and the first realistic moisture conditioning device and procedure and on and on. 

InstroTek scientists and engineers hold numerous patents and are continually involved in product related research and development. The in-depth knowledge of nuclear and non-nuclear instrumentation enables the Company to address some of the most complicated measurement problems.

InstroTek began as a dream in a 20 x 20 foot garage.  Now that dream of innovating new products to advance the measurement and testing standards in the construction and raw materials industry is a reality and moves forward.  The motivation and skill of our team drives our vision of producing quality innovative equipment and striving continuously to deliver superior customer service. The InstroTek difference is in the hours of testing, exhaustive research, unfailing devotion to our products and input from our customers throughout the development process.   

Our corporate office is in Research Triangle Park, NC and we currently have 5 fully equipped service centers in Austin, TX, Denver, CO, Philadelphia, PA, Grand Rapids, MI, and San Francisco, CA.  With six strategic offices throughout the US and numerous international distributors, our customers are never far from our experienced and knowledgeable representatives.