Categories starting with the letter L

• 2281: Labor Department, Labor Bureau: See Employment Agencies in Port Jefferson, NY (1)
• 3355: Laboratories, Testing, Medical, Environmental in Port Jefferson, NY (5)
• 3564: Lacrosse Clubs in Port Jefferson, NY (1)
• 2340: Landscape Architecture and Design in Port Jefferson, NY (6)
• 2003: Landscaping in Port Jefferson, NY Gardeners (7)
  • 6698: Rock Gardens, Flower Gardens and Ponds (2)
  • 3802: Landscaping Contractors (11)
  • 6700: Topsoil (2)
  • 6701: Bobcat Clearing and Shrub Removal (2)
  • 6702: Spring and Fall Clean-ups (2)
  • 6703: Lawn Care (3)
  • 6704: Tree Service (9)
• 4209: Lasic Eye Surgery in Port Jefferson, NY (1)
• 515: Laundries: See Dry Cleaning & Laundry in Port Jefferson, NY (19)
• 530: Law Firms & Lawyers: Corporate and Business in Port Jefferson, NY
  • 1395: Corporate Law Firms With Multiple Specialties (2)
  • 1335: Commercial Real Estate (1)
• 528: Law Firms & Lawyers: Criminal Law in Port Jefferson, NY (1)
• 1337: Law Firms & Lawyers: Divorce and Family Law in Port Jefferson, NY (11)
• 1396: Law Firms & Lawyers: Elder Law, Wills, and Trusts in Port Jefferson, NY (1)
• 1194: Law Firms & Lawyers: General Law in Port Jefferson, NY (3)
• 3362: Law Firms & Lawyers: Health Care in Port Jefferson, NY (1)
• 1330: Law Firms & Lawyers: Intellectual Property, Trademarks, and Patents in Port Jefferson, NY (1)
• 1462: Law Firms & Lawyers: Labor and Employment Law in Port Jefferson, NY (1)
• 5096: Law Firms & Lawyers: Personal Injury and Accidents in Port Jefferson, NY (4)
• 1398: Law Firms & Lawyers: Real Estate in Port Jefferson, NY (2)
• 2156: Law Firms & Lawyers: Tax Law in Port Jefferson, NY (1)
• 5049: Law Firms & Lawyers in Port Jefferson, NY
  • 3360: Major Law Firms (3)
  • 525: Law Firms With Multiple Specialties (5)
  • 2225: Interrepublic College Of Defense Lawyers (1)
• 1336: Law Firms and Practices Of Individual Lawyers in Port Jefferson, NY (2)
• 6454: Law Schools : See Universities, Graduate Schools and Programs in Long Island, NY (3)
• 3803: Lawn Care (maintenance, Fertilizers, Etc) in Port Jefferson, NY (4)
• 3367: Lawyers in Port Jefferson, NY Listed Alphabetically: A-f (13)
• 3372: Lawyers in Port Jefferson, NY Listed Alphabetically: G-l (9)
• 3373: Lawyers in Port Jefferson, NY Listed Alphabetically: M-p (6)
• 3374: Lawyers in Port Jefferson, NY Listed Alphabetically: Q-s (4)
• 3375: Lawyers in Port Jefferson, NY Listed Alphabetically: T-z (8)
• 8108: Leaf Protection Systems in Port Jefferson, NY (9)
• 534: Leather Goods in Port Jefferson, NY
  • 6982: Leather Accessories (3)
  • 6983: Leather Clothing (1)
• 535: Libraries in Port Jefferson, NY
  • 2157: Research Libraries (universities, Institutes, Museums) (12)
  • 1879: Municipal Libraries for Public Use (2)
• 536: Lighters: See Cigar Shops in Port Jefferson, NY (5)
• 6127: Lighthouses in Long Island, NY (3)
• 537: Lighting Fixtures in Port Jefferson, NY (2)
  • 3365: Lamps and Lighting Fixtures (2)
• 7169: Lighting Specialists in Port Jefferson, NY (2)
• 538: Limousine Services in Port Jefferson, NY (12)
• 539: Linens for Table, Bed & Bath in Port Jefferson, NY (1)
  • 3370: General (bed, Table, Bath) (1)
  • 3371: Pillows and Duvets (1)
  • 7121: Sheets and Fine Bed Linens (1)
• 540: Lingerie in Port Jefferson, NY (4)
• 543: Locksmiths in Port Jefferson, NY (1)
  • 2678: Full Service Locksmiths (3)
• 6544: Lumber Yards in Port Jefferson, NY (1)