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MSS Security

Security services

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Latest developmentBallot passed28 Nov 2025

Where things stand: A ballot since the last agreement (in operation from 19 Mar 2021); no newer agreement on record. As far as the documents show.

  1. Bargaining
  2. Ballot
  3. Agreement

Where this has got to, as far as the documents show.

Ballots43 passed
Union agreements1naming this union. 24 on this employer's record since 2023.
First on record30 Sept 2024Agreement passed its expiry date
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Developments

From FWC documents or a linked source. Newest first; earlier years are folded away.

2025 4 developments
  1. Ballot passed

    81 eligible voters · 96–99% voted yes

    Ballot details →
  2. Ballot passed

    63% turnout (5 of 8 eligible) · 80–100% voted yes

    Ballot details →
  3. Not enough voters

    17% turnout (2 of 12 eligible) · 100% voted yes

    Ballot details →
  4. Ballot passed

    166 eligible voters · 92–95% voted yes

    Ballot details →
2024 1 development
  1. Agreement passed its expiry date

    MSS Security Pty Limited - United Workers Union - Perth Airport-Enterprise Agreement 2020 reached its nominal expiry date. An agreement keeps applying until it is replaced or terminated.

    FWC agreement AE510493 ↗
Agreements for this employer 24 since 2023, 1 naming this union

From the FWC's register, matched by employer name. Ones naming this union count as developments above; the others may cover different workers or unions.

Also lodged for approval 1 still under review

Lodged by this employer. The union isn't named, so we can't say whether they relate to it.

Ballots 4 · each a separate vote by a group of employees
UWU
MSS Security
FWC matter B2025/1704 · 28 Nov 2025
81 eligible voters · 96–99% voted yes
Ballot passedDetails →FWC result ↗
UWU
MSS Security Pty Ltd
FWC matter B2025/1139 · 28 Aug 2025
63% turnout (5 of 8 eligible) · 80–100% voted yes
Ballot passedDetails →FWC result ↗
UWU
MSS Security Pty Ltd
FWC matter B2025/1099 · 20 Aug 2025
17% turnout (2 of 12 eligible) · 100% voted yes
Not enough votersDetails →FWC result ↗
UWU
MSS Security Pty Ltd Trading As MSS Security
FWC matter B2025/1173 · 11 Aug 2025
166 eligible voters · 92–95% voted yes
Ballot passedDetails →FWC result ↗

FWC agreement records for this employer go back to 2010. Picket Line covers what unions are doing now, so anything before 2023 is outside its scope. Search the FWC agreements list ↗

About this page. It puts together public Fair Work Commission documents about one union and one employer and shows what they say, in date order. It does not say why anything happened, and entries from different dates may concern different groups of workers. Agreements are matched to employers by name, so check the linked record. Nothing here is legal advice. Spotted a mistake? Tell us.