Sos

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

• Asphalt & Asphalt Products
• Asphalt Sealers
• Employment Agencies

North American Industry Classification System (NAICS) Categories:

• Brick, Stone, And Related Construction Material Merchant Wholesalers > Asphalt & Paving Materials > Asphalt & Asphalt Products
• Employment Placement Agencies

Standard Industry Classification (SIC) Categories:

• Brick, Stone, And Related Construction Materials > Asphalt & Paving Materials > Asphalt & Asphalt Products
• Employment Agencies