- Laboratories Medical, Cumberland
- Lakes & Ponds Construction Maintenance Restoration & Control, Cumberland
- Laminated Plastic Plate & Sheet Manufacturers, Cumberland
- Landscape Contractors & Designers, Cumberland
- Landscape Design & Installation, Cumberland
- Landscaping, Cumberland
- Landscaping Materials & Supplies, Cumberland
- Laser Printers, Cumberland - Office Supplies
- Late Night Restaurants, Cumberland
- Laundry Self Service, Cumberland
|
- Lawn & Garden Chemicals, Insecticides & Fertilizers, Cumberland
- Lawn & Garden Services, Cumberland
- Lawn Maintenance Services, Cumberland
- Lawyers & Attorneys, Cumberland
- Legal & Tax Services, Cumberland
- Legal Professionals, Cumberland
- Limousine Service, Cumberland
- Liquor Stores, Cumberland
- Locksmiths, Cumberland - Residence, Commercial, Safe & Auto Car Locksmith
- Long Haul Trucking Companies, Cumberland
|
