Civil Contractor · Macquarie Park, Sydney NSW
Colas Australia Group
Colas Australia Group is listed on Google under “Road construction company” in Macquarie Park, Sydney. It ranks 58th of 69 civil contractors in Sydney by rating floor (floor 3.16).
How it compares in Sydney
- Its 3.6 is 1.1 below the median of 4.7 for civil contractors in Sydney.
- It has more reviews than 38 of the other 68 listed (55%).
- 9 of the other 68 have a lower rating.
- It is closed on Saturday; 29 of the 56 others with hours on file open then.
Opening hours
| Monday | 8:30 am to 5 pm |
|---|---|
| Tuesday | 8:30 am to 5 pm |
| Wednesday | 8:30 am to 5 pm |
| Thursday | 8:30 am to 5 pm |
| Friday | 8:30 am to 5 pm |
| Saturday | Closed |
| Sunday | Closed |
Open 5 days and about 43 hours a week.
Details
- Listed on Google as
- Road construction company
- Suburb
- Macquarie Park, Sydney NSW
- Phone
- (02) 9624 0100
- Website
- colas.com.au
- Google rating
- 3.6 from 14 reviews (October 2026)
- Rating floor
- Floor 3.16 · what this means
Ranked near Colas Australia Group
All 69 civil contractors in Sydney
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Ratings and review counts are Google's, as listed in October 2026. Phone numbers, websites and opening hours are the ones each business lists. Nothing here is paid for or verified by Calso. How the ranking works.