The Derrick Group of Companies offers a diverse service to multiple industries with Derrick Concrete Cutting and Construction ... , Derrick Disposal, Derrick Hydrovac and Derrick Oilfield Services. Derrick Concrete was founded in 1976 in Edmonton, Alberta and has since expanded their service to Alberta, British Columbia and Saskatchewan to provide quality services to our Commercial, Residential and Industrial clients. Derrick Concrete specializes in slab sawing, wall sawing, coring, concrete sitework and structural concrete. read more