- Labor Organizations, Renfrew
- Laboratories Medical, Renfrew
- Land Surveyor, Renfrew - Land Surveying Services
- Landscape Contractors & Designers, Renfrew
- Landscaping, Renfrew
- Laundromats & Dry-Cleaning, Coin-Operated, Renfrew
- Lawn & Garden Equipment & Supplies, Renfrew
- Lawn & Garden Services, Renfrew
- Lawn Maintenance Services, Renfrew
- Lawyers & Attorneys, Renfrew
- Legal & Tax Services, Renfrew
- Legal Professionals, Renfrew
- Libraries, Renfrew
|
- Life Insurance, Renfrew
- Liquor Stores, Renfrew
- Live Theaters, Renfrew
- Livestock, Renfrew
- Loans Personal, Renfrew
- Lodging, Renfrew
- Long Haul Trucking Companies, Renfrew
- Lubricating Oils , Renfrew - Motor Oil
- Lumber & Lumber Products, Renfrew
- Lumber & Lumber Products, Renfrew
- Lumber & Wood Products Manufacturers, Renfrew
- Lumber Companies, Renfrew - Wholesale, Manufacturers & Suppliers
- Lutheran Church, Renfrew
|
