Companies catalogue
- L & A Mutual Insurance Co, Inverary
- L I U N A Local 247, Kingston
- L&A Ridge Runners Snowmobile Club, Yarker
- LASIK MD, Kingston
- LCB Hardwood & Tile, Edmonton
- LCMC, Kingston
- LUV-A-K9, Kingston
- La Route du Savoir, Kingston
- Lakeline Lodge & Marina, Athens
- Lakeshore School, Kingston
- Lakeshore Swimming Pool Assoc, Kingston
- Lakeview Dental, Amherstview
- Lakeview Medical, Amherstview
- Lancaster Drive Public School, Kingston
- Landmark Cinemas 10 Kingston, Kingston
- Landon Bay Centre, Gananoque
- Lansdowne Fairgrounds, Leeds and the Thousand Islands
- Launch Lab, Kingston
- Laura Rickard RHN, Kingston
- Laurier Optical, Kingston
- Laurrie's Alterations, Kingston
- Lazy Acre, Hartington
- Lcvi, Kingston
- LearningBrick Training Centre, Kingston
- Leckie's Fishing Supplies A Division Of Lakefish Net & Twine, Edmonton
- Led Innovations Inc, Amherstview
- Lederman Law Library, Kingston
- Lee David Dr, Kingston
- Lee Hecht Harrison, Kingston
- Leeder Monuments, Gananoque
- Leeds Grenville Mental Health Service, Gananoque
- Leen On Me Home Care Services Inc., Kingston
- Len's Cove Marina, Portland
- Lennox & Addington County General Hospital, Napanee
- Lennox & Addington County General Hospital: Emergency Room, Napanee
- Lennox Agricultural Society, Napanee
- Leo Ragusa - Mortgage Broker, The Mortgage Professionals (verico) Mortgage lending., Kingston
- Les Lafferty Home Improvements, Kingston
- Lesley Spada Occupational Therapy Services, Kingston
- Leslie M. Higginson Surveying Ltd., Kingston
- Leslie M. Higginson Surveying Ltd., Kingston
- Let It Go Retreat, Kingston
- Liaison College Culinary Arts, Kingston
- Liaison College Kingston, Kingston
- Life and Parenthood Comics & Blog, Kingston
- Lila Centre, Kingston
- Limestone, Kingston
- Limestone Analytics, Kingston
- Limestone Church of Christ, Kingston
- Limestone City Chiropractic, Kingston
- Limestone City Dental, Kingston
- Limestone City Mental Health First Aid, Kingston
- Limestone City Private English Language School, Kingston
- Limestone City Sleep Lab, Kingston
- Limestone Clinic/Dr. Kris Boksman & Associates, Kingston
- Limestone Home Health Care Inc, Kingston
- Limestone Home Painting, Kingston
- Limestone Kabob House, Kingston
- Limestone Kabob House - Downtown, Kingston
- Limestone Mortgage Advisors, Kingston
- Limestone Stables, Kingston
- LimestoneMortgages.com, Kingston
- Lindsay Dupuis, MA, Kingston
- Lion's Hall, Westport
- Lisa's Gifts and Flowers, Edmonton
- Literacy Link Eastern Ontario, Gananoque
- Little Cataraqui Creek Outdoor Centre, Kingston
- Lloyd's Cottages, Elgin
- Lockmaster House Vacation Rental, Elgin
- Locksley Farm and Kennel, Kingston
- Long Road Ecological Farm, Harrowsmith
- Loon Lake Cottage Rental - Westport, Westport
- Loon Lakehouse, Arden
- Lord Strathcona Public School, Kingston
- Lorie Medeiros Nutrition Couselling, Kingston
- Lotfallah K Talaat Dr, Kingston
- Loughborough Clerk Treasurer, Sydenham
- Loughborough Public School, Sydenham
- Lovely Life, Kingston
- Loving Spoonful, Kingston
- Lower Beverley Lake Park, Delta
- Loyalist Barkway Boarding Kennels, Greater Napanee
- Loyalist Building Permits, Bath
- Loyalist Collection Services, Kingston
- Loyalist Collegiate and Vocational Institute, Kingston
- Loyalist Country Club Community, Bath
- Loyalist Country Club Estates, Bath
- Loyalist Fire Dept, Odessa
- Loyalist Golf Club Ltd, Bath
- Loyalist Township Roads Department, Bath
- Loyola Community Learning Centre, Kingston
- Luce Hair Studio, Kingston
- Luco Ken Dr, Kingston
- Luki's, South Frontenac
- Lumina Borealis, Kingston
- Lunker's Fishing Adventures, Spruce Grove
- Lyndhurst Planning Office, Lyndhurst
- Lyndsay Foster Counselling, Kingston
- Lyndway Hills Golf Club, Lyndhurst
- Lynx Visual Inc., Gananoque