Trades & construction · October 2026 figures

Civil Contractors across Australia

247 civil contractors ranked in 12 cities and towns. Pick a city for its full ranked list.

Civil Contractors in New South Wales

Sydney
69 ranked · median 4.7
Geoscope Utility Detection Services 5.0 from 295
Wollongong
7 ranked · median 4.7
City Coast Services 4.8 from 40
Central Coast
5 ranked · median 4.9
CM Service Locating 4.8 from 25

Civil Contractors in Victoria

Melbourne
67 ranked · median 4.4
Fast Traffic Hire 5.0 from 318
Geelong
6 ranked · median 4.3
Signs Traffic Management Pty Ltd 5.0 from 9

Civil Contractors in Queensland

Brisbane
33 ranked · median 4.4
K & J Scanning 4.8 from 64
Gold Coast
9 ranked · median 4.8
Service Locate Pty Ltd 4.9 from 46
Toowoomba
3 ranked · median 5.0
Utility ID Underground Service Locators Toowoomba 5.0 from 27
Sunshine Coast
3 ranked · median 3.1
Subsurface Locating 4.4 from 7

Civil Contractors in Western Australia

Perth
30 ranked · median 4.3
Westscan 4.9 from 76
Bunbury
3 ranked · median 4.1
Nites Electrical 4.3 from 6

Civil Contractors in South Australia

Adelaide
12 ranked · median 4.6
Mainmark 4.8 from 44

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.

Civil Contractors in New South Wales

Sydney

Wollongong

Central Coast

Civil Contractors in Victoria

Melbourne

Geelong

Civil Contractors in Queensland

Brisbane

Gold Coast

Toowoomba

Sunshine Coast

Civil Contractors in Western Australia

Perth

Bunbury

Civil Contractors in South Australia

Adelaide