| B.M.D. CONSTRUCTIONS Pty Ltd | 1 | $64,269,774.24 | 2026-09-25 | 2025-06-20 | Construction - Infrastructure |
| ConnellGriffin Pty Ltd | 9 | $48,390,756.75 | 2026-07-27 | 2026-06-22 | Professional services excluding consultancies - Professional procurement services; Professional Services (excl Consultancies); Construction - Infrastructure; Finance tax and insurance - Financial services |
| Alexandra Venice Consulting Pty Ltd | 9 | $45,649,371.70 | 2026-08-31 | 2026-06-23 | Construction - Infrastructure; Professional services excluding consultancies - Professional procurement services; Professional Services (excl Consultancies) |
| AURECON AUSTRALASIA Pty Ltd | 6 | $30,691,477.96 | 2026-07-31 | 2026-06-25 | Engineering and technical - Technical services; Professional Services (excl Consultancies); Professional services excluding consultancies - Professional procurement services |
| Deloitte Touche Tohmatsu | 5 | $24,806,803.21 | 2026-08-31 | 2026-06-19 | Professional services excluding consultancies - Professional procurement services; Professional Services (excl Consultancies) |
| UMWELT Pty Ltd | 4 | $20,826,361.71 | 2027-03-31 | 2026-06-22 | Construction - Infrastructure; Professional Services (excl Consultancies) |
| NSW Electricity Networks Operations Pty Ltd as trustee for NSW Electricity Networks Operations Trust | 2 | $19,800,000.00 | 2030-06-15 | 2025-05-08 | Professional services excluding consultancies - Professional procurement services; Professional Services (excl Consultancies) |
| EMM Consulting Pty Ltd | 1 | $17,135,941.08 | 2026-07-31 | 2023-08-07 | Consultancies - Environmental consultantsProfessional services excluding consultancies - Professional procurement services |
| Tracey Brunstrom & Hammond Pty Ltd | 4 | $16,177,545.95 | 2026-09-30 | 2025-12-12 | Construction - Infrastructure; Professional services excluding consultancies - Professional procurement services |
| J A T SERVICES Pty Ltd | 2 | $13,531,149.79 | 2027-11-30 | 2025-06-20 | Construction - Infrastructure |
| WSP Australia Pty Ltd | 7 | $13,014,903.25 | 2026-07-31 | 2026-06-25 | Engineering and technical - Environmental engineers; Consultancies - Specialised service; Professional Services (excl Consultancies); Professional services excluding consultancies - Professional procurement services |
| The Trustee for the NSW Electricity Networks Operations Trust | 9 | $12,004,434.12 | 2026-07-31 | 2026-06-12 | Construction - Infrastructure; Professional Services (excl Consultancies); Energy - Renewables |
| TSA Riley Pty Ltd | 5 | $11,647,383.52 | 2026-09-30 | 2025-12-12 | Professional services excluding consultancies - Professional procurement services; Construction - Infrastructure |
| MONTEATH & POWYS Pty Ltd | 2 | $11,149,514.87 | 2026-10-30 | 2026-05-20 | Construction - Survey; Professional Services (excl Consultancies) |
| TURNBULL ENGINEERING Pty Ltd | 1 | $10,802,776.45 | 2028-12-20 | 2025-09-23 | Construction - Infrastructure |
| FTI CONSULTING Pty Ltd | 3 | $9,210,949.11 | 2026-08-28 | 2025-05-07 | Professional Services (excl Consultancies); Professional services excluding consultancies - Professional procurement services |
| BECA Pty Ltd | 2 | $8,975,158.39 | 2026-12-31 | 2026-06-25 | Engineering and technical - Technical services; Professional services excluding consultancies - Clerical and administrative services |
| THE APP GROUP | 1 | $8,635,748.00 | 2026-09-30 | 2024-07-05 | Construction |
| TURNER & TOWNSEND Pty Ltd | 2 | $7,364,547.10 | 2026-10-28 | 2025-09-23 | Construction - Infrastructure; Professional services excluding consultancies - Professional procurement services |
| Tactix Group Pty Ltd | 1 | $5,602,842.72 | 2027-12-31 | 2025-06-20 | Construction - Infrastructure |
| CROI Pty Ltd | 4 | $5,239,719.60 | 2026-08-21 | 2026-06-17 | Professional services excluding consultancies - Professional procurement services; Professional Services (excl Consultancies) |
| MBB Group Pty Ltd | 2 | $5,171,782.00 | 2026-10-31 | 2025-10-29 | Professional services excluding consultancies - Professional procurement services; Construction - Infrastructure |
| Douglas Partners Pty Ltd | 1 | $5,079,879.20 | 2027-04-30 | 2026-05-20 | Professional Services (excl Consultancies) |
| ALLENS | 1 | $4,466,000.00 | Unknown | 2026-07-16 | Consultancies - Specialised service |
| METROPOLIS ADVISORY Pty Ltd | 2 | $4,445,553.09 | 2027-08-14 | 2026-06-22 | Professional services excluding consultancies - Professional procurement services; Construction - Infrastructure |
| O'CONNOR MARSDEN & ASSOCIATES Pty Ltd | 1 | $4,362,901.00 | 2028-12-31 | 2025-03-21 | Professional services excluding consultancies - Professional procurement services |
| Qubist Pty Ltd | 2 | $4,270,589.25 | 2027-06-30 | 2026-06-22 | Professional services excluding consultancies - Professional procurement services |
| BD INFRASTRUCTURE Pty Ltd | 2 | $4,176,686.14 | 2027-12-31 | 2025-09-12 | Professional Services (excl Consultancies); Construction - Infrastructure |
| SPECTRUM COMMS Pty Ltd | 1 | $3,972,547.70 | 2027-10-31 | 2025-03-04 | Construction - Infrastructure |
| Lunney Watt & Associates Pty Ltd | 3 | $3,913,800.00 | 2026-07-31 | 2024-12-16 | Professional Services (excl Consultancies) |
| RPS AAP CONSULTING Pty Ltd | 1 | $3,912,773.26 | Unknown | 2026-06-22 | Professional services excluding consultancies - Professional procurement services |
| CUTLER MERZ Pty Ltd | 4 | $3,863,762.10 | 2026-12-18 | 2026-05-04 | Engineering and technical - Technical services; Professional Services (excl Consultancies); Construction - Infrastructure |
| SCYNE ADVISORY Pty Ltd | 3 | $3,597,169.40 | 2026-09-04 | 2026-07-09 | Professional Services (excl Consultancies); Construction - Infrastructure; Professional services excluding consultancies - Professional procurement services |
| KPMG | 4 | $3,343,003.52 | 2026-08-28 | 2026-07-09 | Construction - Infrastructure; Professional Services (excl Consultancies) |
| Bellgrove Advisory Pty Ltd | 1 | $3,057,318.00 | 2026-10-31 | 2025-01-07 | Construction - Infrastructure |
| GHD Pty Ltd | 2 | $2,910,917.90 | 2026-08-31 | 2025-03-28 | Construction - Infrastructure; Consultancies - Environmental consultants |
| APTLY CONSULTING SERVICES Pty Ltd | 1 | $2,845,832.00 | 2027-08-31 | 2025-05-08 | Construction - Infrastructure |
| SMART INFRASTRUCTURE CONSULTING Pty Ltd | 2 | $2,751,892.00 | 2026-11-30 | 2025-04-23 | Construction - Industrial; Construction - Infrastructure |
| Baringa Partners LLP | 3 | $2,713,418.40 | 2026-07-31 | 2026-06-23 | Professional Services (excl Consultancies); Professional services excluding consultancies - Professional procurement services |
| Walsh & Monaghan Pty Ltd | 3 | $2,607,797.00 | 2026-07-31 | 2024-12-16 | Professional Services (excl Consultancies) |
| SOCIAL ATLAS Pty Ltd | 1 | $2,576,640.00 | 2027-10-31 | 2025-03-04 | Construction - Infrastructure |
| ADAPT MANAGEMENT GROUP Pty Ltd | 1 | $2,392,982.90 | 2027-12-31 | 2025-05-27 | Construction - Infrastructure |
| Arch Services Pty Ltd | 1 | $2,335,470.72 | Unknown | 2025-12-12 | Professional services excluding consultancies - Professional procurement services |
| PREMIER STRATEGY Pty Ltd | 1 | $2,309,076.00 | 2028-07-31 | 2025-10-29 | Professional services excluding consultancies - Professional procurement services |
| Rider Levett Bucknall NSW Pty Ltd | 2 | $2,181,215.00 | 2026-10-31 | 2025-07-18 | Construction - Infrastructure |
| WTP AUSTRALIA Pty Ltd | 1 | $2,070,728.00 | 2027-06-30 | 2025-04-23 | Professional services excluding consultancies - Professional procurement services |
| Reform Matters | 1 | $2,067,120.00 | Unknown | 2026-05-04 | Professional Services (excl Consultancies) |
| CJC MANAGEMENT SERVICES Pty Ltd | 2 | $2,065,800.00 | 2026-08-31 | 2026-01-21 | Construction - Infrastructure |
| THE PEAK GROUP Pty Ltd | 2 | $1,894,105.40 | 2026-07-31 | 2026-06-22 | Professional Services (excl Consultancies); Professional services excluding consultancies - Professional procurement services |
| ICA Partners Pty Ltd | 2 | $1,892,770.00 | 2026-10-31 | 2025-05-13 | Professional services excluding consultancies - Professional procurement services |
| THE TRUSTEE FOR THE PAXON CONSULTING GROUP TRUST | 1 | $1,862,212.00 | 2026-09-30 | 2025-04-09 | Professional services excluding consultancies - Professional procurement services |
| ARCADIS AUSTRALIA Pty Ltd | 1 | $1,829,230.70 | 2026-08-31 | 2026-06-22 | Professional services excluding consultancies - Professional procurement services |
| STRIDE RENEWABLES Pty Ltd. | 3 | $1,631,344.44 | 2027-05-13 | 2026-06-05 | Energy - Renewables; Professional Services (excl Consultancies); Professional services excluding consultancies - Professional procurement services |
| C7EVEN COMMUNICATIONS Pty Ltd | 1 | $1,626,900.00 | 2027-08-31 | 2025-05-08 | Construction - Infrastructure |
| ACUMENTIS Pty Ltd | 1 | $1,130,195.00 | 2028-07-31 | 2024-12-12 | Professional Services (excl Consultancies) |
| AXIOM PROJECT SERVICES Pty Ltd | 1 | $1,080,486.00 | 2027-06-30 | 2025-12-12 | Professional services excluding consultancies - Professional procurement services |
| ACUMENTIS STATUTORY SERVICES Pty Ltd | 1 | $1,080,200.00 | 2026-12-31 | 2024-12-16 | Professional Services (excl Consultancies) |
| WOOLPERT AUSTRALIA Pty Ltd | 1 | $1,077,772.30 | 2026-07-31 | 2024-03-11 | Other |
| AECOM Australia Pty Ltd | 1 | $1,018,820.00 | 2027-05-19 | 2025-07-18 | Information and technology - Software licensing and support |
| ONLINE POWER Pty Ltd | 1 | $990,000.00 | 2026-12-30 | 2025-05-28 | Engineering and technical - Technical services |
| Fyfe Pty Ltd | 1 | $967,619.41 | 2026-08-31 | 2024-12-09 | Construction - Survey |
| NORTH PROJECTS Pty Ltd | 2 | $950,040.69 | 2026-08-10 | 2025-12-12 | Professional services excluding consultancies - Professional procurement services |
| TURNPIKE ADVISORY Pty Ltd | 1 | $890,881.20 | Unknown | 2026-06-22 | Professional services excluding consultancies - Professional procurement services |
| INECO | 1 | $882,706.00 | 2027-02-28 | 2025-05-08 | Construction - Infrastructure |
| Ausling | 1 | $882,200.00 | 2026-10-31 | 2025-01-13 | Construction - Infrastructure |
| Charles Kendall Australia Pty Ltd | 1 | $745,060.00 | 2028-12-31 | 2025-03-21 | Professional services excluding consultancies - Professional procurement services |
| RIMKUS AU Pty Ltd | 1 | $730,314.30 | 2027-06-30 | 2026-01-21 | Professional services excluding consultancies - Professional procurement services |
| BDO Services Pty Ltd | 2 | $720,060.00 | 2026-09-30 | 2026-04-15 | Professional Services (excl Consultancies) |
| MU GROUP CONSULTING Pty Ltd | 1 | $704,000.00 | 2026-10-31 | 2025-01-07 | Construction - Infrastructure |
| AXCENTIUM Pty Ltd | 1 | $664,125.00 | Unknown | 2025-12-12 | Professional services excluding consultancies - Professional procurement services |
| AURECON GROUP Pty Ltd | 1 | $630,337.00 | 2027-03-31 | 2025-04-23 | Construction - Infrastructure |
| HOUSTON KEMP Pty Ltd | 3 | $590,502.00 | 2026-12-31 | 2026-05-08 | Professional Services (excl Consultancies); Energy - Renewables |
| INFRASTRUCTURE ADVISORY GROUP Pty Ltd | 1 | $570,240.00 | 2026-07-30 | 2025-12-12 | Professional services excluding consultancies - Professional procurement services |
| D.T Gilbert & S Nickless & W.R Spain | 2 | $502,211.60 | 2026-12-18 | 2026-07-22 | Professional Services (excl Consultancies) |
| IRIS VISUAL PLANNING & DESIGN | 1 | $496,347.50 | 2026-08-31 | 2024-12-17 | Professional services excluding consultancies - Professional procurement services |
| Hadron Group Pty Ltd | 1 | $491,348.00 | Unknown | 2025-12-15 | Professional services excluding consultancies - Professional procurement services |
| SLR Consulting Australia Pty Ltd | 2 | $470,927.60 | 2026-08-31 | 2026-04-24 | Professional Services (excl Consultancies) |
| INDUSTRY CAPABILITY NETWORK Ltd | 2 | $444,893.00 | 2028-05-31 | 2025-06-18 | Professional services excluding consultancies - Professional procurement services |
| Vantage Environmental Management | 1 | $438,233.40 | 2028-06-30 | 2024-09-12 | Consultancies - Environmental consultants |
| DIGITAL SYNDICATE STUDIOS Pty Ltd | 2 | $434,361.10 | 2026-09-30 | 2026-05-01 | Professional Services (excl Consultancies) |
| KATE DAVIES COMMUNICATIONS | 1 | $426,140.00 | 2026-12-24 | 2025-12-15 | Construction - Infrastructure |
| Siemens Ltd | 1 | $409,200.00 | 2027-12-31 | 2025-01-13 | Information and technology - Software licensing and support |
| SCT Consulting Pty Ltd. | 2 | $389,444.00 | 2026-07-31 | 2025-10-30 | Professional services excluding consultancies - Professional procurement services |
| Urbis Ltd | 2 | $383,626.38 | Unknown | 2025-12-15 | Professional Services (excl Consultancies); Professional services excluding consultancies - Professional procurement services |
| ANSARADA Pty Ltd | 1 | $381,843.00 | 2026-10-04 | 2025-11-05 | Information and technology - Cloud products and support |
| DIGSILENT PACIFIC Pty Ltd | 1 | $368,876.75 | 2026-07-31 | 2024-08-15 | Information and technology - Software licensing and support |
| EME Advisory Pty Ltd | 1 | $361,776.80 | 2026-09-30 | 2026-05-04 | Professional Services (excl Consultancies) |
| FOURTH QUARTER CALLING | 1 | $351,560.00 | 2026-09-30 | 2025-12-08 | Professional services excluding consultancies - Professional procurement services |
| CIVIC VALUATIONS Pty Ltd | 1 | $334,400.00 | 2028-07-31 | 2024-12-11 | Professional Services (excl Consultancies) |
| UNIVERSITY OF TECHNOLOGY SYDNEY | 1 | $327,366.38 | Unknown | 2024-10-02 | Professional Services (excl Consultancies) |
| Professional Risk Solutions Pty Ltd | 1 | $275,000.00 | 2027-06-30 | 2025-12-15 | Professional services excluding consultancies - Professional procurement services |
| ZERNA HOLDINGS Pty Ltd | 1 | $273,900.00 | Unknown | 2025-06-06 | Marketing and advertising - Visual communications |
| JACOBS AUSTRALIA Pty Ltd | 1 | $263,137.00 | Unknown | 2024-10-02 | Professional Services (excl Consultancies) |
| P R GEMELL & ASSOCIATES Pty Ltd | 1 | $261,250.00 | 2026-07-31 | 2026-03-11 | Professional Services (excl Consultancies) |
| Darling Irrigation | 1 | $259,710.00 | 2026-07-31 | 2025-02-06 | Professional services excluding consultancies - Professional procurement services |
| ADPOST | 1 | $251,935.09 | 2026-10-31 | 2026-01-21 | Professional services excluding consultancies - Professional procurement services |
| ARUP AUSTRALIA Pty Ltd | 1 | $251,520.00 | Unknown | 2024-10-02 | Professional Services (excl Consultancies) |
| SAI GLOBAL Pty Ltd | 1 | $242,000.00 | 2026-10-30 | 2025-06-12 | Information and technology - Software licensing and support |
| Navigo Pty Ltd | 1 | $240,900.00 | 2029-03-24 | 2026-04-09 | Information and technology - Software licensing and support |
| ENGENY AUSTRALIA Pty Ltd | 1 | $238,034.50 | 2027-12-31 | 2025-05-30 | Engineering and technical - Environmental engineers |