Trade Journals for the Concrete Industry

Grinnell Concrete Pavingstones Inc. in Sparta, New Jersey is one of the oldest, most reputable manufacturers of concrete pavers and concrete products for garden design and landscaping in the New York metropolitan area. Only Zenith block making plants and machinery have been used by Grinnell for more than twenty years – a remarkable long-term business relationship between two companies in a rapidly changing time and industry. Two new Zenith multilayer machines have recently been commissioned.