- Labor & Employment Consultants, Chelsea
- Labor Organizations, Chelsea
- Landscape Contractors & Designers, Chelsea
- Landscaping, Chelsea
- Laundromats & Dry-Cleaning, Coin-Operated, Chelsea
- Lawn & Garden Equipment & Supplies, Chelsea
- Lawn & Garden Services, Chelsea
- Lawn Furnishings, Chelsea
- Lawn Maintenance Services, Chelsea
- Lawn Mower Repair & Blade Sharpening Service, Chelsea
- Lawyers & Attorneys, Chelsea
- Legal & Tax Services, Chelsea
- Legal Professionals, Chelsea
- Libraries, Chelsea
- Liquor Stores, Chelsea
|
- Livestock, Chelsea
- Loans Personal, Chelsea
- Local & Short Haul Trucking Companies, Chelsea
- Locks, Chelsea
- Locksmiths, Chelsea - Residence, Commercial, Safe & Auto Car Locksmith
- Locksmiths Equipment & Supplies, Chelsea
- Lodging, Chelsea
- Lodging Services, Chelsea
- Long Haul Trucking Companies, Chelsea
- Lumber & Lumber Products, Chelsea
- Lumber & Lumber Products, Chelsea
- Lumber & Wood Products Manufacturers, Chelsea
- Lumber Companies, Chelsea - Wholesale, Manufacturers & Suppliers
- Lutheran Church, Chelsea
|