Knife River Corporation

Knife River Corporation is also listed under the following categories: Standard Yellow Pages Heading (SYPH) Categories:

• Concrete Mixers
• Concrete Decorative & Specialty
• Sand & Aggregate

North American Industry Classification System (NAICS) Categories:

• Construction And Mining (Except Oil Well) Machinery And Equipment Merchant Wholesalers > Concrete & Masonry Equipment & Supplies > Concrete Mixers
• Home Centers > Masonry Materials & Supplies > Concrete Decorative & Specialty
• Home Centers > Masonry Materials & Supplies > Sand & Aggregate

Standard Industry Classification (SIC) Categories:

• Construction & Mining Machinery > Concrete & Masonry Equipment & Supplies > Concrete Mixers
• Lumber & Other Building Materials > Masonry Materials & Supplies > Concrete Decorative & Specialty
• Lumber & Other Building Materials > Masonry Materials & Supplies > Sand & Aggregate