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River Asphalt, L.L.C. - Dagsboro

River Asphalt, L.L.C. (River Asphalt) joined The H&K Group Family of Companies in 2005. Established as a key partnership with well-known and highly-respected Delmarva contractor, George & Lynch, Inc., River Asphalt is located at our Dagsboro Materials facility in Dagsboro, DE. From this key location, River Asphalt – Dagsboro serves customers throughout southern DE and eastern MD with high quality asphalt products.


From our modern, state-of-the-art batch plant facility in Dagsboro, we produce and supply all standard Delaware Department of Transportation (DelDOT) and Maryland State Highway Administration (MDSHA) asphalt mixes, SUPERPAVE mixes as well as a wide variety of custom mix designs. With our on-site laboratory and two (2), 200-ton storage silos, we have what it takes to supply exceptional asphalt when and where our customers need it.

The knowledgeable staff at River Asphalt-Dagsboro is ready and pleased to assist you. If you have any questions regarding products, directions, delivery, or any other general inquiries please contact the scale house.

River Asphalt - Dagsboro
30548 Thorogoods Road
Dagsboro, DE 19939
United States
Phone: 302-934-0881
Fax: 302-934-7369
River Asphalt - Dagsboro
150 Lafferty Lane
Dover, DE 19901
United States

HOURS: Summer: 6:30AM to 5PM, Winter: 7AM to 4:30PM

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