- Land Surveyor, Crookston - Land Surveying Services
- Landscape Contractors & Designers, Crookston
- Landscaping, Crookston
- Late Night Restaurants, Crookston
- Laundry Self Service, Crookston
- Laundry Sewing & Repair, Crookston
- Lawyers & Attorneys, Crookston
- Legal Professionals, Crookston
- Libraries, Crookston
- Liquor Stores, Crookston
|
- Livestock, Crookston
- Loans Personal, Crookston
- Locks, Crookston
- Locksmiths, Crookston - Residence, Commercial, Safe & Auto Car Locksmith
- Locksmiths Equipment & Supplies, Crookston
- Lodging, Crookston
- Long Haul Trucking Companies, Crookston
- Lumber & Lumber Products, Crookston
- Lumber & Lumber Products, Crookston
- Lutheran Church, Crookston
|
