Perth, Western Australia · October 2026 figures
Best civil contractors in Perth, WA
The top-ranked civil contractors in Perth are Westscan (4.9 from 76 reviews), Mainmark Perth WA (4.9 from 36 reviews) and Future Homes Electrical (5.0 from 17 reviews). 30 are ranked here by proven rating.
- Ranked
- 30
- Median rating
- 4.3
- Reviews behind the list
- 609
- Open Saturday
- 9 of 30
The ranked list
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Civil Contractors by suburb in Perth
Every suburb with five or more civil contractors has its own ranked list.
Civil Contractors in Perth at a glance
- 30 civil contractors in Perth are ranked here, with 609 Google reviews between them and a median rating of 4.3.
- 97% list a website and 97% a phone number on Google.
- 9 of the 30 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.
- The suburbs with the most: Maddington (5).
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Questions
Who are the best civil contractors in Perth?
The top-ranked civil contractors in Perth 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 Perth?
The Agentize Directory ranks 30 civil contractors in Perth, each with a Google rating from at least five reviews. Their median rating is 4.3, from 609 reviews in all.
Which civil contractors in Perth are open on weekends?
8 of the 30 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 Perth 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 Perth has the most reviews?
Contraflow has the most Google reviews of any civil contractor ranked in Perth: 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.
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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 on Google. No business pays to be listed or to move up, and none is verified or endorsed by Agentize. How the ranking works.