| A Ace Truck Escorts - Transport - Pilot & Escort Services |
| A Cake A Day - Cake Decorators & Schools |
| A.AAAABazmo - Carpet Furniture & Upholstery Cleaning |
| Aboriginal Evangelical Church - Chuches & Other Places of Worship |
| Action Glass & Aluminium - Glass Merchants & Installation Service Glaziers |
| Advance (WA Employment) - Employment - Agencies |
| Advance Waste Disposal - Rubbish & Waste Removal |
| All Purpose Sandman - Landscape Gardening Services & Supplies |
| Allpest - Pest Control Service |
| Allure Painting Services - Painting & Decorating Services |
| Allure Plastering - Painting & Decorating Services |
| Ampol - Petrol Stations & Garages |
| Ampol - Petrol Stations & Garages |
| Angelo's Mowing Pruning & General Maintenance Services - Lawn Cutting & Garden Maintenance |
| Anglican Church Of Australia - Chuches & Other Places of Worship |
| Antenna Masters - Antennas - Supply & Installation |
| Aquarius Ceilings - Ceilings |
| Asbestos Perth - Asbestos Removal & Disposal |
| Aussie Emergency Glass - Glass Merchants & Installation Service Glaziers |
| Australian China Alliance - Cleaning Services - Domestic |
| Australian Magic Painting - Painting & Decorating Services |
| Auto-Breeze - Air Conditioning - Car & Automotive |
| Avaclean Car - Car Wash Services |
| Angela's Beautiful Ceremonies - Wedding Service |
| Aurora Rose Photography - Photographer |