Callon Dietz Incorporated has been a leader in the Ontario land survey industry for over 50 years. Established in 1967, our success is driven by our focus to provide quality and on-schedule service for our clients. Callon Dietz Locates Incorporated was established in 2018 to provide Subsurface Utili.
Address:
1-41 Adelaide Street North, London ON N6B 3P4
Phone:
(519) 673-0220
Website:
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