White John Services

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

• Conduit Underground

North American Industry Classification System (NAICS) Categories:

• Electrical Apparatus And Equipment, Wiring Supplies, And Related Equipment Merchant Wholesalers > Cable, Conduit & Wire > Conduit Underground

Standard Industry Classification (SIC) Categories:

• Electrical Apparatus & Equipment > Cable, Conduit & Wire > Conduit Underground