| COSOL AUSTRALIA Pty Ltd | 2 | $1,470,716.50 | Unknown | 2023-10-27 | Information and Communication Technology |
| Allegis Global Solutions | 3 | $1,190,920.48 | Unknown | 2023-09-29 | Information and Communication Technology |
| PERFORMANCE BUILDING GROUP | 1 | $1,025,544.19 | Unknown | 2023-10-03 | Building Construction and Maintenance |
| A2K Technologies Pty Ltd | 2 | $701,114.96 | Unknown | 2023-09-13 | Information and Communication Technology |
| Info-Tech Research Group Pty Ltd | 1 | $584,530.67 | Unknown | 2023-10-01 | Information and Communication Technology |
| BUNNINGS TRADE | 2 | $566,500.00 | Unknown | 2023-10-30 | Building Construction and Maintenance |
| Energy Exemplar Pty Ltd | 1 | $497,692.96 | Unknown | 2023-10-05 | Information and Communication Technology |
| INTERGRATED SECURITY SOLUTIONS | 3 | $326,735.44 | Unknown | 2023-11-06 | Building Construction and Maintenance |
| SJD ELECTRICAL Pty Ltd | 3 | $222,845.70 | Unknown | 2023-11-27 | Building Construction and Maintenance |
| Thesoco Pty Ltd t/a SOCO | 1 | $215,259.00 | Unknown | 2023-09-11 | Information and Communication Technology |
| HONEYWELL LTD | 3 | $161,924.81 | Unknown | 2023-11-10 | Building Construction and Maintenance |
| COMPRARA GROUP Pty Ltd | 1 | $154,983.02 | Unknown | 2023-08-31 | Building Construction and Maintenance |
| ACTIVE VOICE AND DATA SERVICES | 1 | $136,962.45 | Unknown | 2023-07-27 | Building Construction and Maintenance |
| SAS INSTITUTE AUSTRALIA Pty Ltd | 1 | $120,474.20 | Unknown | 2023-09-13 | Information and Communication Technology |
| DESIGNTEK Pty Ltd | 1 | $117,315.00 | Unknown | 2023-10-20 | Building Construction and Maintenance |
| Hudson Global Resources | 1 | $104,360.00 | Unknown | 2023-11-14 | General Goods and Services |
| REECE AUSTRALIA Pty Ltd | 1 | $74,055.29 | Unknown | 2023-09-19 | Building Construction and Maintenance |
| INSIGHT ENTERPRISES AUST P/L | 1 | $66,880.00 | Unknown | 2023-07-19 | Building Construction and Maintenance |
| GEOFF WARREN BUILDER Pty Ltd | 1 | $64,002.40 | Unknown | 2023-08-16 | Building Construction and Maintenance |
| MULTICOM Pty Ltd | 1 | $60,192.00 | Unknown | 2023-10-06 | Building Construction and Maintenance |
| CAIRNS HARDWARE | 1 | $56,002.46 | Unknown | 2023-09-26 | Building Construction and Maintenance |
| Brennan IT Pty Ltd | 1 | $52,272.00 | Unknown | 2023-07-19 | Information and Communication Technology |
| MITRE 10 LONGREACH | 1 | $46,790.24 | Unknown | 2023-09-22 | Building Construction and Maintenance |
| Insight Enterprises Australia | 1 | $42,920.57 | Unknown | 2023-09-19 | Information and Communication Technology |
| AUSSIE LIFTS Pty Ltd | 1 | $42,859.30 | Unknown | 2023-09-29 | Building Construction and Maintenance |
| JOHNSON CONTROLS AUSTRALIA P/L | 1 | $39,862.58 | Unknown | 2023-08-03 | Building Construction and Maintenance |
| HAYMANS ELECTRICAL | 2 | $38,379.70 | Unknown | 2023-09-28 | Building Construction and Maintenance |
| JOHN BARNES & CO Pty Ltd | 3 | $37,216.30 | Unknown | 2023-10-25 | Building Construction and Maintenance |
| SYDNEY TOOLS Pty Ltd | 2 | $33,437.45 | Unknown | 2023-10-23 | Building Construction and Maintenance |
| AUSTRALIS SCAFFOLDING Pty Ltd | 1 | $30,338.88 | Unknown | 2023-09-12 | Building Construction and Maintenance |
| TREVLORN Pty Ltd | 1 | $28,411.97 | Unknown | 2023-10-13 | Building Construction and Maintenance |
| AMENTCO | 1 | $27,301.88 | Unknown | 2023-08-16 | Building Construction and Maintenance |
| SPL SECURITY SOLUTIONS Pty Ltd | 2 | $27,206.51 | Unknown | 2023-10-24 | Building Construction and Maintenance |
| PRIDE ELECTRONIC SECURITY SYSTEM | 1 | $25,761.93 | Unknown | 2023-10-16 | Building Construction and Maintenance |
| COMMSCENTRE BUS TECHNOLOGIES | 1 | $21,498.40 | Unknown | 2023-11-22 | Building Construction and Maintenance |
| DAYDREAM BUILDING INNOVAT. P/L | 1 | $20,439.10 | Unknown | 2023-08-30 | Building Construction and Maintenance |
| ELECTRICAL REFRIGERATION ENTERPR | 1 | $18,161.00 | Unknown | 2023-09-27 | Building Construction and Maintenance |
| CHUBB FIRE & SECURITY Pty Ltd | 1 | $17,332.39 | Unknown | 2023-10-05 | Building Construction and Maintenance |
| B.M.S. MITRE 10 | 1 | $16,634.76 | Unknown | 2023-08-03 | Building Construction and Maintenance |
| HOLLIMANS HOME TIMBER & H/WARE | 1 | $16,500.00 | Unknown | 2023-10-12 | Building Construction and Maintenance |
| ENWISE ELECTRICAL & REFRIG. | 1 | $15,380.73 | Unknown | 2023-07-26 | Building Construction and Maintenance |
| Starforce International Pty Ltd t/a Gradsift | 1 | $15,015.00 | Unknown | 2023-11-22 | Information and Communication Technology |
| NORTHERN BLINDS | 1 | $13,701.00 | Unknown | 2023-09-06 | Building Construction and Maintenance |
| GROUP CCTV Pty Ltd | 1 | $13,065.80 | Unknown | 2023-07-17 | Building Construction and Maintenance |
| POWER & DATA SUPPORT SERVS PL | 1 | $12,884.96 | Unknown | 2023-11-09 | Building Construction and Maintenance |
| W & T GOODFELLOW ELECTRICAL | 1 | $12,838.10 | Unknown | 2023-10-16 | Building Construction and Maintenance |
| SEME SOLUTIONS | 1 | $12,349.19 | Unknown | 2023-11-28 | Building Construction and Maintenance |
| BUSINESS INTEGRATION GRP CNSTNG | 1 | $11,873.13 | Unknown | 2023-11-10 | Building Construction and Maintenance |
| B & N GLASS AND ALUMINIUM P/L | 1 | $11,572.15 | Unknown | 2023-07-10 | Building Construction and Maintenance |
| ALLANNA PLUMBING SERV TRADNG P/L | 1 | $11,268.40 | Unknown | 2023-09-20 | Building Construction and Maintenance |