Holcim is one of the world’s leading suppliers of cement, aggregates and concrete. Holcim Group Support (Canada) Ltd offers a complete range of engineering services specifically tailored for Holcim Group companies worldwide.
Perforated metal, expanded metal, wire cloth, and gratings. Nationwide steel service centers.
As a bar grating manufacturer since 1970, Ohio Gratings, Inc. has made just one top quality product... bar grating. This single focus has allowed us to gain the expertise and respect that has defined us as a market leader in the aluminum and steel bar grating market.