OSCO Construction Group is a group of companies providing precast and ready mix concrete, aggregates, structural and reinforcing steel, steel erection, and construction management services.
OSCO Construction Group is a collection of companies working in steel, concrete and construction. Founded in 1955 in Saint John, New Brunswick, by K.C. Irving and Hans W. Klohn, the group now employs over 1,200 people across four operating sectors: Steel, Concrete, Construction and Corporate. Its work spans precast concrete, ready mix concrete and aggregates, structural steel fabrication and erection, reinforcing steel, and construction management, covering industrial, institutional and commercial projects.
The group's subsidiaries include Ocean Steel and Construction (steel sector), OSCO Rebar (reinforcing steel products and services), Strescon and PreCon (precast concrete operations), OSCO Concrete (ready mix concrete and aggregates), and FCC/Marque Construction and Electrical (construction and electrical services). Operating as a contractor, fabricator and erector, the group undertakes complex projects from design and supply through to on-site erection and management.
OSCO Construction Group works across Canada, with projects reaching as far west as Alberta, and has delivered work in the eastern United States, Bermuda and Africa. Tradespeople and site staff may find roles spanning fabrication shops, ready mix and precast plants, rebar placement, steel erection crews and construction management.
