Southdown

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

• Cement Wholesale & Manufacturers

North American Industry Classification System (NAICS) Categories:

• Cement Manufacturing
• Brick, Stone, And Related Construction Material Merchant Wholesalers > Concrete & Concrete Products > Cement Wholesale

Standard Industry Classification (SIC) Categories:

• Cement, Hydraulic
• Brick, Stone, And Related Construction Materials > Concrete & Concrete Products > Cement Wholesale