As of October 2026, the guide has 37 engineering services across 14 suburbs, most of them in Paget, Mackay and East Mackay. Of those, 28 have a website we check every day. The other nine come from public records, with a phone number where one is published. A QBCC licence number verified against the Queensland register sits on two of them.
As of October 2026 the Mackay Business Guide lists 37 engineering services across 14 suburbs, from Mackay to Sarina, Mirani and Calen.
Paget, Mackay and East Mackay have the most listed engineering services. Every suburb with at least one is on this page.
A Queensland Building and Construction Commission licence number, matched against the public register, sits on 2 of the 37. The number appears on those listings.
Every day the guide checks each business it lists. If a business has closed or its site is not reachable, the listing is removed that day. Of the 37, 28 have a website that is checked daily.
Listing is free and takes about two minutes at https://mackaybusinessguide.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.