Companies catalogue
- LHS Rocktools Australia, Kewdale
- Labels On Loan, Burswood
- Lakes Electrical Distributors, Bibra Lake
- Lashadas German Shepherd, Southern River
- Lateral Drilling, Greenwood
- Lavington Paint Centre, Lavington
- Les Cannell Drafting, Roleystone
- Lifeloc, Osborne Park
- Lilypilly Florist, South Perth
- Lime Flowers, East Fremantle
- Lincoln Sentry, Malaga
- LiquidCES, O'Connor
- Little Borrowed Dress, Subiaco
- Lloyd's Register Drilling Integrity Services Australia, South Perth
- Lubritene Australia, Canning Vale
- lyPa Pty Ltd, Kewdale