IRISNDT has been serving the oil and gas, petroleum and petrochemical, chemical, power generation, and pipeline industries since 1953. Our Canadian operations currently provide services from Edmonton, Calgary, Nisku, Lloydminster, Cold Lake, Fort McMurray, Barrhead and Red Deer. Our USA operations provide services from 14 office locations, and our United Kingdom operations provide services from 5 office locations. more... See more text