Calso Directory Western Australia Perth Civil Contractors Perth, Western Australia · October 2026 figures
Best civil contractors in Perth, WA The highest-ranked civil contractors in Perth, WA 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 rating floor.
Ranked 30
Median rating 4.3
Reviews behind the list 609
Open Saturday 9 of 30 How the ranking works
The ranked list
1
W
Cockburn Central · Utility contractor
4.9 from 76 reviews Floor 4.71
Open 7 days Opens early
2
MP
Wangara · Civil engineering company
4.9 from 36 reviews Floor 4.63
3
FH
Wangara · Utility contractor
5.0 from 17 reviews Floor 4.60
4
PT
Forrestdale · Civil engineering company
5.0 from 10 reviews Floor 4.48
5
RC
Canning Vale · Civil engineering company
5.0 from 9 reviews Floor 4.45
Opens early
6
SI
O'Connor · Civil engineering company
5.0 from 9 reviews Floor 4.45
Open 24/7
7
HT
Carlisle · Road construction company
4.7 from 24 reviews Floor 4.36
Open 24/7
8
OT
Bayswater · Road construction company
4.5 from 75 reviews Floor 4.31
9
RE
Landsdale · Civil engineering company
5.0 from 5 reviews Floor 4.26
10
TC
West Perth · Civil engineering company
5.0 from 5 reviews Floor 4.26
11
A
South Perth · Utility contractor
4.5 from 30 reviews Floor 4.20
12
OC
Malaga · Road construction company
4.6 from 9 reviews Floor 4.05
Open 24/7
13
MW
Maddington · Civil engineering company
4.7 from 6 reviews Floor 4.03
Opens early
14
WP
Maddington · Road construction company
4.7 from 6 reviews Floor 4.03
15
C
Wangara · Road construction company
4.1 from 88 reviews Floor 3.92
16
RG
Kewdale · Civil engineering company
4.4 from 7 reviews Floor 3.78
Opens early
17
DT
Malaga · Road construction company
4.2 from 15 reviews Floor 3.77
Open 24/7
18
CW
Bibra Lake · Road construction company
4.3 from 6 reviews Floor 3.63
19
PT
Malaga · Road construction company
4.0 from 13 reviews Floor 3.54
Open 24/7
20
CC
West Perth · Civil engineering company
3.9 from 15 reviews Floor 3.48
21
DE
Maddington · Road construction company
3.9 from 15 reviews Floor 3.48
22
IC
Armadale · Civil engineering company
4.2 from 5 reviews Floor 3.46
23
CS
Midvale · Road construction company
3.8 from 20 reviews Floor 3.43
Open 24/7
24
WC
Gnangara · Road construction company
3.9 from 12 reviews Floor 3.42
25
WC
Cardup · Civil engineering company
3.6 from 43 reviews Floor 3.35
Opens early
26
IE
Bayswater · Utility contractor
3.9 from 7 reviews Floor 3.28
Opens early
27
TF
Maddington · Road construction company
3.6 from 9 reviews Floor 3.05
28
HR
Piara Waters · Civil engineering company
3.3 from 12 reviews Floor 2.83
Open Saturday Opens early
29
PL
Wangara · Utility contractor
3.4 from 5 reviews Floor 2.66
Opens early
30
WT
Maddington · Road construction company
2.4 from 20 reviews Floor 2.03
Open 24/7
Civil Contractors elsewhere in Western Australia 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 .
