- Laboratories Medical, Whippany
- Land Surveyor, Whippany - Land Surveying Services
- Landscape Contractors & Designers, Whippany
- Landscaping, Whippany
- Lawn & Garden Equipment & Supplies, Whippany
- Lawn & Garden Services, Whippany
- Lawn & Garden Sprinkler Systems, Whippany
- Lawn Maintenance Services, Whippany
- Lawyers & Attorneys, Whippany
- Legal & Tax Services, Whippany
|
- Legal Professionals, Whippany
- Lighting Consultants, Whippany
- Lighting Contractors, Whippany
- Lighting Fixtures & Equipment, Whippany
- Limousine Service, Whippany
- Liquor Stores, Whippany
- Locksmiths, Whippany - Residence, Commercial, Safe & Auto Car Locksmith
- Lodging, Whippany
- Lodging Services, Whippany
- Long Haul Trucking Companies, Whippany
|