As of October 2026, the guide has one quarries, all in Harlaxton.
As of October 2026 the Toowoomba Business Guide lists 1 quarries across 1 suburbs, from the city centre to Highfields, Oakey and the Downs towns.
Harlaxton have the most listed quarries. Every suburb with at least one is on this page.
Every day the guide checks each business it lists. A business comes off the guide only when there is clear sign it has closed, seen on two checks at least 7 days apart. A slow or briefly down website never removes it. Of the 1, 0 have a website that is checked daily.
Listing is free and takes about two minutes at https://toowoombabusinessguide.com.au/add/ with no account. If your business is already here, open its page and click This is my business to claim it; claimed listings appear first in search.