- Labor Organizations, South Pasadena
- Landscape Contractors & Designers, South Pasadena
- Landscaping, South Pasadena
- Lawn & Garden Equipment & Supplies, South Pasadena
- Lawyers & Attorneys, South Pasadena
- Leather Goods Cleaners & Dyers, South Pasadena
- Legal & Tax Services, South Pasadena
- Legal Professionals, South Pasadena
- Libraries, South Pasadena
- Life Insurance, South Pasadena
|
- Lighting Fixtures & Equipment, South Pasadena
- Linens, South Pasadena
- Liquor Stores, South Pasadena
- Livestock, South Pasadena
- Loans Personal, South Pasadena
- Locks, South Pasadena
- Locksmiths, South Pasadena - Residence, Commercial, Safe & Auto Car Locksmith
- Locksmiths Equipment & Supplies, South Pasadena
- Lodging, South Pasadena
- Lodging Services, South Pasadena
|