A1 DUCT CLEANING PTY LTD
Disclosed Queensland Government contracts won, agencies, and recent activity — rendered live from procurement disclosures.
CONTRACTOR INTELLIGENCE
A1 DUCT CLEANING PTY LTD
Feb 2020 – Jun 2024
Active Span
Agencies They Win From
Contracts
Value
Agency-level detail covers disclosed awards 2021–present. The headline totals above are all-time (2010–2026).
Recent Awards (2021+)
Value
Agency
868036_6369 - Non Order Invoice - Chemical Clean On Hvac Syste…
18 Nov 2025
$12K
K07765_868036 - Purchase Order - Maintenance/Upgrade/Refurbish…
23 Jul 2025
$16K
K02290 - Purchase Order - Maintenance/Upgrade/Refurbishment - …
10 Apr 2025
$11K
B94364 - Purchase Order - Maintenance/Upgrade/Refurbishment - …
29 Oct 2024
$20K
B71240 - Carry out duct cleaning works at William McCormack Pl…
29 Jun 2024
$194K
QBuild (Public Works)
B88434 - Carry out air conditioning duct cleaning works at Tab…
11 Jun 2024
$11K
QBuild (Public Works)
B84837 - Carry out cleaning and sanitising of the AHU plant ro…
27 Mar 2024
$11K
QBuild (Public Works)
Carry out duct cleaning works <br>
22 May 2023
$232K
Carry out cleaning and sanitising of AHU units at the Cairns G…
09 Feb 2023
$25K
Carry out the Decontamination of the Air-Conditioning supply a…
23 Sep 2022
$53K
CY - FEQT - 3 - 01/07/2021 - 30/06/2024
01 Jul 2021
$30K
Building Maintenance Contractors
05 Feb 2020
$19K
James Cook University
A1 DUCT CLEANING PTY LTD has won 11 disclosed Queensland Government contracts worth $615K in total, active from Feb 2020 to Jun 2024. The agency breakdown and recent awards reflect disclosures from 2021 onward; headline totals span all available disclosure data (2010–2026).
Disclosed contract value reflects amounts published in government disclosure logs and includes multi-year and whole-of-life contracts — not cash received. Supplier names normalised across disclosure variants; figures indicative and subject to revision. Sourced under Creative Commons Attribution 4.0 via BigQuery.