Western Australia · October 2026 figures
Best civil contractors in Western Australia
The top-ranked civil contractors in Western Australia are Westscan in Cockburn Central, Perth (4.9 from 76 reviews), Mainmark Perth WA in Wangara, Perth (4.9 from 36 reviews) and Future Homes Electrical in Wangara, Perth (5.0 from 17 reviews). 33 are ranked across 2 cities and towns in WA.
- Ranked in WA
- 33
- Median rating
- 4.3
- Reviews behind them
- 634
- Open Saturday
- 10 of 33
The 33 best civil contractors in Western Australia
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Civil Contractors by city in Western Australia
Civil Contractors at a glance
- 33 civil contractors in Western Australia are ranked here, with 634 Google reviews between them and a median rating of 4.3.
- 94% list a website and 97% a phone number on Google.
- 10 of the 33 that list opening hours open on Saturday, and 8 on Sunday.
- 7 list round-the-clock hours, every day of the week.
- Contraflow in Wangara has the most Google reviews (88), averaging 4.1.
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Questions
Who are the best civil contractors in Western Australia?
The top-ranked civil contractors in Western Australia are Westscan (4.9 from 76 reviews), Mainmark Perth WA (4.9 from 36 reviews) and Future Homes Electrical (5.0 from 17 reviews). Each is ranked by proven rating, its Google rating weighted by the number of reviews behind it.
How many civil contractors are there in Western Australia?
The Agentize Directory ranks 33 civil contractors in Western Australia, each with a Google rating from at least five reviews. Their median rating is 4.3, from 634 reviews in all.
Which civil contractors in Western Australia are open on weekends?
8 of the 33 that list hours on Google open on both Saturday and Sunday. The highest ranked of them are Westscan, Highways Traffic and Saltire Infrastructure Pty Ltd.
Which civil contractors in Western Australia are open 24 hours?
Highways Traffic, Saltire Infrastructure Pty Ltd, Oaks Civil Construction, DFS Traffic Management and PAR Traffic Solutions and 2 more list round-the-clock hours every day on Google. Call ahead to confirm.
Which civil contractor in Western Australia has the most reviews?
Contraflow has the most Google reviews of any civil contractor ranked in Western Australia: 88, averaging 4.1.
How is this list of civil contractors ranked?
Every list is ranked by proven rating: a business's Google rating weighted by the reviews behind it, so a perfect score from five reviews cannot outrank a near-perfect one from five hundred. No business pays to be listed or to move up. How the ranking works.
Ratings and review counts are Google's, as listed in October 2026. Phone numbers, websites and opening hours are the ones each business lists on Google. No business pays to be listed or to move up, and none is verified or endorsed by Agentize. How the ranking works.