Slave Lake, Alberta, Canada All businesses in Slave Lake, Alberta, Canada. Popular categories in Slave Lake, Alberta, Canada: Grocers Florists Real Estate Churches Taxicabs Building Materials Propane Gas Tires Photographers Beauty Salons Second Hand Stores Accountants View all categories Last updates in Slave Lake, Alberta, Canada: Grocers Florists Real Estate Churches Taxicabs Building Materials Propane Gas Tires Photographers Beauty Salons Second Hand Stores Accountants D Janzen Holdings Ltd Trucking in Slave Lake (Alberta) Updated: 07/08/2025 6:11 am