Plant: 924 South Heald Street, Wilmington, DE 19801     Phone: (302) 655-1565     Fax: (302) 655-6331

                Office: 242 N. James St., Suite 102, Newport, DE 19804     Phone: (302) 658-6524     Fax: (302) 658-0684


Polytech High School Renovations
In partnership with EDIS, Diamond Materials began this multi-million dollar renovation in September 2012. A complete sitework package to include excavation, utilities, concrete, curb, sidewalk, milling and paving is estimated at $3.4 million for Diamond Materials. This is an on-project in Woodside, Delaware that will add significantly to the schools footprint.

- An Equal Opportunity Employer -

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