Prequalified Contractors

Contractor

​ABN

Road Category R1 to R5

Bridge Category B1 to B4

Specialist Category

Financial Level

Assessing Authority

Renewal Date

Abergeldie Contractors Pty Ltd

47 004 533 519​

R4

B4

 

*​F150

NSW

19/07/2026​

Acciona Construction Australia Pty Ltd

​66 681 030 872

R5

B4

 

​F150+

QLD

30/06/2026​

Advanteering - Civil Engineers

45 009 144 414​

R2

B2

BT

​F25

WA

2/11/2026

​Albem Operations Pty Ltd

98 010 179 432​

​R3

​B4

​F150+

​QLD

​30/04/2025

B.M.D Constructions Pty Limited

​59 010 126 100

R5

B4

 

​F150+

QLD

​30/11/2025

​Bocol Constructions Pty Ltd

82 008 904 005​

R2​

​B4

​BT

​F25

​WA

20/08/2023​

Bouygues Construction Australia Pty Ltd

37 144 013 801

R5

B4

 

*​F150+

NSW

​10/08/2026

​Carey & Centrals JV Pty Ltd^

78 632 389 434​

​R2

*F75​

​WA

​Under Assessment​

​CareyMC

87 608 556 029​

​R1

F25​

​WA

2/11/2026

Central Earthmoving

​31 114 978 675

R3

B1

 

F25

WA

19/7/2026

​Civcon Civil and Project Management Pty Ltd

​95 161 038 759

​R2

​B2

F50​

​WA

​01/05/2026

Central Systems Pty Ltd

12 107 284 319

 

B2
*B3

 

*F25

WA

09/08/2025

Civlec Pty Ltd

42 124 935 164

R3

B1

 

F50

QLD

30/04/2025

Civmec Construction & Engineering Pty Ltd

98 137 816 025

R2

B3

*B4

 

F150+​

WA

16/09/2027

​Complex Co Pty Ltd

​59 130 697 639

R3​

​B3

F50

ACT​

31/05/2027​

​Cotton Holdings Pty Ltd t/a APH Contractors

58 009 198 887​

​R1

​F50

​WA

19/10/2025

​CPB Contractors Pty Ltd

98 000 893 667​​

​R5

​B4

​F150+

​NSW

21/06/2026

Decmil Australia Pty Ltd

58 116 776 991​

R3

 

 

​F150+

WA

19/01/2025

​Decmil Southern Pty Ltd

71 005 412 466​

​R5

B4​

​*F150+

VIC​

01/08/2026

​DeGrey Civil Pty Ltd

23 141 935 364​

​R2

​F25

WA​

01/05/2026

Delta Pty Ltd t/a Delta Group  

  67 007 069 794

R3

B1

 

F100

SA

26/10/2024

Densford Civil Pty Ltd

​28 009 090 073

R3

B2

BT

F50

WA

19/7/2026

Downer EDI Works Pty Ltd

66 008 709 608​

R3

B2

 

F150+

QLD

30/06/2026

DT Infrastructure Pty Ltd

39 665 782 730

R5*

B4*

 

*F150+

NSW

26/6/2026

Duratec Limited

94 141 614 075

R1

B2

 

F100

TAS

7/11/2027

​Enviro Infrastructure Pty Ltd

97 606 436 293​

R1​

​B1

​BT

F5

WA​

19/7/2026

Enviropacific Services Limited

43 111 372 064

R2

 

 

F25

NSW

12/2/2027

Ertech Pty Ltd

​46 094 416 887

R5

B3

 

*​F150+

WA

2/11/2026

Fortec Australia Pty Ltd

77 603 299 958​

R2

B3

BT

F25
*F150+

WA

01/05/2026

Freyssinet Australia Pty Ltd

​15 002 617 736

 

B4

 

​F25

NSW

22/02/2024

Fulton Hogan Construction Pty Ltd

46 010 240 758​

R5

B4

 

​F150+

VIC

27/01/2026

​Fulton Hogan Industries Pty Ltd

54 000 538 689​

​R3

​B3

​BT

​F150+

​VIC

21/02/2026

​Gamuda Engineering Pty Ltd

36 636 433 522

​*R5

*B4​

*F150+​

NSW​

19/07/2025​

Garli Pty Ltd^

66 625 728 761

R1

B1

 

F2

WA

30/09/2024

Georgiou Group Pty Ltd

​82 073 851 948

R5

B4

 

​F150+

WA

20/02/2026​

Ghella Pty Ltd 

85 142 392 461

R5

B4

 

*F150+

QLD

31/08/2026

​Golding Contractors Pty Ltd

​88 009 734 794

​R5

​B4

​F150+

​QLD

30/06/2027

GRC Indigenous Construction WA Pty Ltd

58 646 044 260

 

B1

 

*F2

WA

03/04/2025

Gulf Civil Pty Ltd

30 636 014 714

R2

B1

 

F15

QLD

28/02/2026

Highway Construction Pty Ltd

95 009 160 007​

R5*

B2

 

F100

WA

19/7/2026

Hiway Stabilizers Australia Pty Ltd

40 150 650 150

R2

 

 

F50

QLD

31/08/2026

J.A.K Civil Pty Ltd

​25 127 442 488

R1

B1

 

​F10

WA

25/10/2023

 Jaytona Pty Ltd t/a Multiplant Holdings  

  35 137 723 418

R1

 

 

F25

WA

31/08/2027

John Holland Pty Ltd

11 004 282 268​

R5

B4

 

​F150+

VIC

​07/03/2026

Jonor Construction Pty Ltd

​59 113 717 534

 

B1

BT

​F2

WA

​2/11/2026

​Keslake Group Pty Ltd

36 829 028 949​

​R2

F25

WA​

25/10/2023​

Laing O'Rourke Australia Construction Pty Ltd

​39 112 099 000

R5

B4

 

​F150+

NSW

​17/05/2027

Leeuwin Civil Pty Ltd

55 117 828 789

R2

B1

 

F10

WA

25/10/2026

Maca Civil Pty Ltd

​20 146 021 347

R4

B3

 

​*F150+ 

WA

2/11/2026

​Mainform Corporation Pty Ltd t/a Jomar Contracting

​69 084 189 051

​B1

​BT

​F5

​WA

Expired

​MaraMara Pty Ltd^

33 601 105 757​

​R1

​F2

WA​

19/10/2025​

​Marine & Civil Maintenance Pty Ltd

15 097 350 957​

*​B1

F20

​NSW

20/09/2025​

Martinus Rail Pty Ltd

90 117 147 645

R2

B3*

 

F150

QLD

30/11/2024

McConnell Dowell Constructors (Aust) Pty Ltd

​71 002 929 017

R5

B4

 

*​F150+

VIC

​21/03/2026

​McIlwain Civil Engineering Pty Ltd

90 053 214 707​

​R5

​B4

​*F75

​QLD

31/10/2026

Melchor Contracting Pty Ltd

90 615 704 660

*R1

B1

 

F5

WA

11/12/2024

​Monford Group Pty Ltd

​89 145 210 895

​R2

​B2

​F50

​WA

​09/08/2025

Muguriyarra Pty Ltd

13 663 399 657

R2

B

 

*F25

WA

02/11/2026

Neo Civil Pty Ltd

57 161350 38

R1

B1

 

F1

WA

19/7/2026


NRW Contracting Pty Ltd

88 008 766 407

R5

B4

 

*F150+

WA

20/08/2023

Q H & M Birt Pty Ltd

15 009 963 222

R3

B2

 

F150+

QLD

31/05/2027

​Quickway Constructions Pty Ltd

​80 123 146 449

​R4

​B3

​F100

​NSW

​01/09/2025

​Ralmana Pty Ltd t/a RJ Vincent &Co

93 009 149 106​

​R3

​F150

WA​

20/08/2026

​Raubex Construction Pty Ltd

​12 633 148 928

​R3

​B2

​*F150

​WA

19/10/2025​

RC Construction WA Pty Ltd

82 610 163 392

 

B1

 

F2

WA

2/11/2026

​Red Dust Enterprises Pty Ltd

11 159 277 880​

​R2

B1​

​F20

WA​

09/08/2025​

​Samsung C&T Corporation

49 160 079 470​

​R5

B4​

*F150+​

QLD​

27/06/2026

​Saunders Civilbuild Pty Ltd

86 617 431 562​

R2​

B3​

*F100

NSW​

27/05/2027

Seymour Whyte Constructions Pty Ltd

​48 105 493 187

R5

B4

 

​F150+

QLD

​31/10/2025

Service Stream Maintenance  Pty Ltd

87 081 540 847​

​R2

​B1

*​F150+

​VIC

30/11/2025

​SRG Global Civil Pty Ltd

31 083 214 439​

R5

B4

​BT

​*F150

​WA

31/10/2024

​Stabilised Pavements of Australia Pty Ltd

90 002 900 736​

​R3

B1​

​F100

QLD​

​30/09/2026

SuperCivil Pty Ltd 28 145
130
383

R2

 

 

F10

WA

2/11/2026

T C Drainage (WA) Pty Ltd

37 064 603 096

R2

B2

 

F50

WA

2/11/2026

​TRACC Civil Pty Ltd

76 143 998 369​

R3

F5​0

​WA

​19/10/2025

Unyte Southern Pty Ltd

94 626 334 745

R2

B1

 

F75

VIC

17/05/2027

Ventia Australia Pty Ltd

11 093 114 553​

R3

B2

 

*​F150+

NSW

3/10/2026

​VENTIA Pty Ltd

​51 603 146 676​

​R3

​B2

*F150+

​NSW

30/11/2026

​VSL Australia Pty Ltd

​56 000 528 914

B4​

*​F75

​NSW

12/04/2025​

​WA Limestone Contracting Pty Ltd

​76 604 937 715

​R2

B1​

F10

WA​

2/11/2026

Watpac Construction Pty Ltd

71 010 462 816

R5

B4

 

*F150+

NSW

08/10/2026

WCP Pty Ltd

44 168 729 977

R2

 

 

F25

WA

19/7/2026

Webuild S.p.A.

83 159 573 896

R5

B4

 

*F150+

NSW

13/11/2026

​Westforce Construction Pty Ltd

​34 121 966 041

R2​

​B2
*B3

F25

​WA

01/05/2026

Whittens Pty Limited

52 132 968 800

R2

B2

 

F25

WA

30/04/2027

​Wormall Civil Pty Ltd

60 162 970 863​

​R2

B1​

F150

WA​

16/09/2027

* Conditional Prequalification - Contact Prequalification Coordinator 08 9323 4240
^ Verified Indigenous businesses
# Restricted Prequalification - Mutual Recognition Not Available
** Contact Prequalification Coordinator

Acknowledgement of country

The Government of Western Australia acknowledges the traditional custodians throughout Western Australia and their continuing connection to the land, waters and community. We pay our respects to all members of the Aboriginal communities and their cultures; and to Elders both past and present.

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