About Us

We are RVI and NDT experts focused on the visual solutions of tomorrow. From standard off-the-shelf products ready to ship same day, to custom solutions engineered specifically for your application, our team promises to meet and exceed your expectations.

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Since 1981, InterTest®, Inc. has created and provided remote visual inspection (RVI) tools and non-destructive testing (NDT) equipment to customers around the world. With our extensive experience in inventing and innovating industrial inspection and testing methods, we are proud to offer an armory of unparalleled products and solutions for virtually any industry and environmental application. From aircraft engines to the car racing track, hot and harsh manufacturing plants to cold outdoor environments, bright welding torches to low-light applications, our team promises to meet and exceed your expectations.


InterTest started as a two-man business representing manufacturers of NDT equipment in the northeastern United States.  In addition, inspection services were provided to refineries and power plants based on ultrasonic and remote visual testing methods.

By servicing the need for innovation in testing equipment, techniques, and support apparatus, the company enjoyed steady growth through the 80’s. InterTest expanded its sales range and satellite sales offices throughout the northeastern states. What started out as design and manufacture of support accessories soon grew to product development and expansion of testing methods to include eddy current and acoustic emission methods. Strong demand for innovation in the nuclear, petrochemical, pharmaceutical, and general manufacturing sectors propelled product development and led to the creation of a service-based second business: Visual Inspection Technologies. Hands on experience in field services, integration of inspection systems, and development of new products all contributed to our broad knowledge base that is second to none in the industry.

Through the 1990’s, facilities staff and infrastructure were added to support a larger business base. With the addition of Tom Daly as Sales Manager in 1990, the sales and marketing team was able to effect sales on a worldwide basis.The 90’s also witnessed the addition of engineering talents in mechanical, electrical, and optical areas.

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Today, steady growth catapulted us to our current position of global visibility and leadership. Our headquarters occupies a 12,000 square-foot modern facility in Columbia, New Jersey. Here, state of the art equipment combined with years of application experience are brought together under one roof to support the needs of our customers. While headquarters is home base for Engineering and Manufacturing, Sales, Marketing and Operations, we also continue to service customers from satellite sales offices throughout the United States and EU.