- Labor Organizations, Auburn
- Labor Unions, Auburn
- Land Surveyor, Auburn - Land Surveying Services
- Landscape Contractors & Designers, Auburn
- Landscaping, Auburn
- Laser Printers, Auburn - Office Supplies
- Laundromats & Dry-Cleaning, Coin-Operated, Auburn
- Laundry Self Service, Auburn
- Lawn & Garden Equipment & Supplies, Auburn
- Lawn Mower Repair & Blade Sharpening Service, Auburn
- Lawn Mowers & Power Equipment, Auburn
- Lawyers & Attorneys, Auburn
- Legal & Tax Services, Auburn
- Legal Professionals, Auburn
- Libraries, Auburn
|
- Life Insurance, Auburn
- Liquor Stores, Auburn
- Livestock, Auburn
- Loans Check Cashing, Auburn
- Loans Personal, Auburn
- Loans Title Services, Auburn
- Lodging, Auburn
- Lodging Services, Auburn
- Logistics Freight, Auburn
- Long Haul Trucking Companies, Auburn
- Lumber & Lumber Products, Auburn
- Lumber & Lumber Products, Auburn
- Lumber Brokers, Auburn
- Lumber Companies, Auburn - Wholesale, Manufacturers & Suppliers
- Lutheran Church, Auburn
|