Biscoe #116, Blowing Rock #502, Boone #501, Burlington #605, Durham (#606 Ellis Rd.), Eden #105, Greensboro (#103 Chimney Rock Rd.), Haw River #609, Jefferson #504, Madison #106, Pittsboro #111, Randleman #110, Reidsville #104, Siler City #109, Sparta #505, West Jefferson #503

Chandler Concrete Co., Tennessee

Mountain City #506

Chandler Concrete Co., Virginia

Alta Vista #705, Dublin #710, Salem #702, South Boston #707, Troutville #703, Wytheville #712

Concrete Supply Co., North Carolina

Albemarle, Charlotte (Croft), Denver, Lincolnton, Mocksville, Monroe, Salisbury

Concrete Supply Co., South Carolina

Myrtle Beach (South)

Delta Company, Missouri