QLD2032
Built 25 October 2026
Business profile
ABN 48 010 876 650 · GST registered

McDiarmid Plumbing Service P/L

McDiarmid Plumbing Service P/L has won 38 disclosed Queensland Government contracts worth $1.5M, with award dates from Oct 2019 to Jun 2026. These totals combine 2 spellings of the name that differ only in capitals or punctuation.

QBCC register 22 Oct 2026 · QBCC suspended list as at 23 Sep 2026 · ABR extract loaded 10 Aug 2026

All disclosure years, as published

Government contracts

$1.5MTotal disclosed value, all years$1,545,915
38Contracts disclosedOct 2019 to Jun 2026
3Agencies namedin 38 awards, Oct 2019 to Jun 2026

Agencies they win from

38 awards name an agency · Oct 2019 to Jun 2026
  1. Department of Housing and Public Works$926K
    16 contracts
  2. Department of Energy and Public Works$610K
    21 contracts
  3. Department of Housing, Local Government, Planning and Public Works$10K
    1 contract

Source: QLD Government contract disclosures (CC BY 4.0), as published, built 25 Oct 2026. Disclosed value is the amount published in government disclosure logs. It includes multi-year and whole-of-life contracts and is not cash received.

Agencies and recent awards: the 38 awards held with a full award date, Oct 2019 to Jun 2026; 38 name an agency.

Recent awards

Newest first · the latest 20, out of 38 awards
  1. 11 Jun 2026$25K
    808985_K23362 - Purchase Order - Maintenance/Upgrade/Refurbishment - Unplanned Maintenance - [Roofing - General]
    Department of Housing and Public Works
  2. 07 May 2026$18K
    808985_INV08747 - Non Order Invoice - Proactive Maintenance - Plumbing Works - Quote Qt01715 [Unplanned Maintenance]
    Department of Housing and Public Works
  3. 11 Sep 2025$20K
    808985_INV08398 - Non Order Invoice - Proactive Maintenance - Lotus Glen Detail Survey [Planned Maintenance]
    Department of Housing and Public Works
  4. 30 Apr 2025$12K
    INV08204 - Non Order Invoice - Proactive Maintenance - Inspected, Pump/Cleaned Pit, Pumplines [Planned Maintenance]
    Department of Housing and Public Works
  5. 02 Jan 2025$34K
    INV08061 - Non Order Invoice - Proactive Maintenance - Install 5 Core Solenoid Cable [Unplanned Maintenance]
    Department of Housing and Public Works
  6. 14 Oct 2024$10K
    INV07962 - Non Order Invoice - Instlld Temp Fence Arnd Suspctd Areas [Unplanned Maintenance]
    Department of Housing, Local Government, Planning and Public Works
  7. 21 Apr 2023$11K
    LIFT GATIC LIDS & TRACE SEWER
    Department of Energy and Public Works
  8. 10 Oct 2022$17K
    FIRE HOSE REELS TRADE PACKAGE AT ASHMORE TAFE C BLOCK AS PER TENDER WS163418 W/O 17344084
    Department of Energy and Public Works
  9. 28 Jul 2022$30K
    REC DWNPIPES,SUPP/INSTL IOS,DWNPIPE DRAI
    Department of Energy and Public Works
  10. 18 May 2022$11K
    INTERNAL CORRECTION FOR INV IV6537
    Department of Energy and Public Works
  11. 16 May 2022$38K
    DURACK QAS HYDRAULIC SERVICES TRADE PACKAGE AS PER TENDER WS161899 W/O 17320000
    Department of Energy and Public Works
  12. 13 May 2022$23K
    W/O: 16525192 MABEL PARK SHS DEMOBILISATION OF TEMP HIRE FACILITIES - PLUMBING WORKS AS PER WS162210
    Department of Energy and Public Works
  13. 04 May 2022$33K
    INSPECT/REPAIR FLOOD AFFECTED PLUMBING
    Department of Energy and Public Works
  14. 04 May 2022$26K
    INSPECT/REPAIR FLOOD AFFECTED PLUMBING
    Department of Energy and Public Works
  15. 04 May 2022$26K
    INSPECT/REPIAR FLOOD AFFECTED PLUMBING
    Department of Energy and Public Works
  16. 04 May 2022$24K
    INSPECT/REPAIR FLOOD AFFECTED PLUMBING
    Department of Energy and Public Works
  17. 04 May 2022$17K
    INSPECT/RECTIFY FLOOD AFFECTED PLUMBING
    Department of Energy and Public Works
  18. 04 May 2022$15K
    INSPECT/REPAIR FLOOD AFFECTED PLUMBING
    Department of Energy and Public Works
  19. 04 May 2022$14K
    INSPECT/REPAIR FLOOD AFFECTED PLUMBING
    Department of Energy and Public Works
  20. 04 May 2022$11K
    INSTALL BUBBLER, RPL RPZ VALVE, RPR PIPE
    Department of Energy and Public Works

Company on record

1 company with an ABN on record for this name

MCDIARMID PLUMBING SERVICE PTY. LTD.

No QBCC licence on the register
Main business location: QLD 4212 (ABR)
ABN 48 010 876 650 · GST registered
Australian Private Company · ABN disclosed on the contracts

ABN, GST and entity type: ABR extract loaded 10 Aug 2026 · Licences: QBCC register 22 Oct 2026 and QBCC suspended list as at 23 Sep 2026

Government panels

Panel rosters matched to this ABN

No panel roster QLD2032 holds lists this company under its registered name or through Verified Subbies.

Panel rosters matched to ABNs on 8 Aug 2026. A roster name counts only when it is the registered name, or Verified Subbies links it to the ABN.

Official sources

How this page counts

Totals combine every contract disclosed under this name, with spellings that differ only in capitals or punctuation counted together. Other names are combined only after review, so one business can have more than one page. A contract re-listed across disclosure files counts once, at its highest value, where the files give a contract reference; older disclosures are counted as published, so totals are upper bounds. Award lines are shown as published. Figures are indicative and subject to revision.

Corrections within 24 hours: [email protected]