Northrup Materials

Northrup Materials is also listed under the following categories: Standard Yellow Pages Heading (SYPH) Categories:

• Concrete Ready Mix
• Driveway Contractors & Construction

North American Industry Classification System (NAICS) Categories:

• Poured Concrete Foundation And Structure Contractors > Driveway, Parking Lot & Blacktop Contractors > Driveway Contractors & Construction
• Ready-Mix Concrete Manufacturing
• Other Building Material Dealers > Concrete/Cement & Products > Concrete - Ready-Mixed

Standard Industry Classification (SIC) Categories:

• Concrete Work > Driveway, Parking Lot & Blacktop Contractors > Driveway Contractors & Construction
• Ready-Mixed Concrete
• Lumber & Other Building Materials > Concrete Ready-Mixed