Knudsen Grading Company

Knudsen Grading Company is also listed under the following categories: Standard Yellow Pages Heading (SYPH) Categories:

• Grading Contractors
• Gratings

North American Industry Classification System (NAICS) Categories:

• Highway, Street, And Bridge Construction > Highway Surfacing & Paving > Grading Contractors
• Metal Service Centers And Other Metal Merchant Wholesalers > Iron & Steel (Ferrous) Products > Gratings

Standard Industry Classification (SIC) Categories:

• Highway & Street Construction > Grading Contractors
• Metals Service Centers & Offices > Iron & Steel (Ferrous) Products > Gratings