Geotechnical engineering & material testing services

Serving the Okanagan & Central Interior since 1967

Geotechnical Engineering

Interior Testing Services Ltd. offers expertise in geotechnical engineering services that may be required for your projects. >  Find out more

Material Testing Services

Interior Testing Services Ltd. has a CCIL laboratory to conduct a variety of soil, concrete, and asphalt testing. > Find out more

Recent Updates

Interior Testing Services
latest news & projects.

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In Memory of Dan Hikichi


In June 2016, we lost a great man, mentor, and friend.  Dan was the definition of honesty and hard work.  His years of partnership and service as laboratory manager at Interior.. read more

Summer Update – July 2015


Things are busy at Interior Testing Services with the summer construction rush! We are happy to welcome Diana Koole to our administrative team. We look forward to helping you with.. read more

Spring Update – March 2015


Things are busy at Interior Testing Services as we ramp up for Spring season! It has also been a time of change as we say a fond farewell to some of our.. read more