Onslow Enterprises (Michael John MacKay)
Contract history
Where the revenue comes from
top 1 buyersSimilar suppliers
Lexene Mills
4 contracts
Transport & Logistics
Maritime Constructions Pty Ltd
17 contracts
Infrastructure
BMT JFA Consultants Pty Ltd
6 contracts
Infrastructure
BMT CA (BMT Commercial Australia Pty Ltd)
9 contracts
Infrastructure
Ubique (Aus) Pty Ltd
2 contracts
Infrastructure
BMT (BMT Western Australia Pty Ltd)
17 contracts
Infrastructure
Unknown
29214 contracts
Construction
Baird Australia
11 contracts
Infrastructure
Open tenders matching this supplier's work
Maintenance, Inspection and Certification of Navigational Aids and Moorings
Closes: Oct 16, 2026
Transport & Logistics
Refurbishment and Roof Replacement at 4 Forrest Court, Onslow – Programmed Facility Management
Closes: Oct 06, 2026
Construction
Cairns Marine Precinct Common User Facility — Co‑Investment for Marine Maintenance Infrastructure
Closes: Dec 18, 2026
Transport & Logistics
Maintenance and Monitoring Services for Water Features — Gosford and The Entrance
Closes: Oct 06, 2026
Infrastructure
Land Drainage, Rivers and Coastal Maintenance Contract
Closes: Oct 09, 2026
Water & Sanitation
Operations and Maintenance for Chevron Australia Subsea and Offshore Facilities
Closes: Dec 31, 2028
Mining & Natural Resources
Statutory Approvals Documentation for Cascade Pier Upgrades – Norfolk Island
Closes: Oct 22, 2026
Consultancy & Legal
Program and Project Management Services for DRFA Works – Townsville City Council
Closes: Oct 19, 2026
Consultancy & Legal
General Building Works Including Balcony and Washdown Shed — Esperance Bus Depot
Closes: Oct 20, 2026
Construction
Whisper Bay Boat Ramp Maintenance Dredging and Dewatering – Whitsunday Regional Council (Cannonvale QLD)
Closes: Oct 07, 2026
Transport & Logistics
Maintenance Services for Ports Victoria Buildings, Facilities and Electrical Assets
Closes: Nov 02, 2026
Transport & Logistics
Dedicated Waste Export Vessel Service – Norfolk Island to Australian Mainland
Closes: Oct 19, 2026
Energy & Environment
Who they are
Provides management services for the Beadon Creek Onslow maritime facility to the Department of Transport.
AI summary · inferred from awarded contractsIncludes consolidated data for: Onslow Enterprises (Michael John MacKay)
Unlock the full platform.
7 days free, then $49.99/AUD per month. Cancel anytime.
What you get
Find
Government tenders from many sources, in one platform.
We monitor federal, state and local government portals in near real time and update the feed as tenders are published, so you check one place instead of many.
Alerts
Get the right tenders by email.
Tell us what you are looking for and we email you when a matching tender is published.
Assess
Size up a tender in minutes.
Before you open a single document, get the requirements, a likely value and who you would be up against.
Market
Follow Onslow Enterprises (Michael John MacKay) and get alerts when they win.
Awarded contracts with the supplier and the value, so you can check prices, spot competitors and find work that is coming back to tender.
Pipeline
Track your bids from interested to won.
Save a tender in one click and move it through each stage as you work on it.
GovMarket AI
Ask a question in plain English.
Find tenders, look up a supplier, or check who won a contract. Just type what you need.
Get started
Win more government work.
Find the tender, size it up and track the bid, in one place.
7 days free, then $49.99/AUD per month







