Option One Pty Ltd
Contract history
Where the revenue comes from
top 1 buyersSimilar suppliers
Tas Gas Retail
5 contracts
Energy & Environment
Tas Gas Networks Pty Ltd
4 contracts
Energy & Environment
Origin Energy LPG Limited
24 contracts
Energy & Environment
Esperance Gas Distribution Company Pty Ltd
2 contracts
Energy & Environment
Kleenheat Gas
59 contracts
Energy & Environment
Tasmanian Medical Supplies
4 contracts
Health & Medical
See More Info section below
502 contracts
Construction
White & McAllister Pty Ltd
24 contracts
Construction
Open tenders matching this supplier's work
Supply of LPG, Storage Vessels and Cylinders for Townsville Hospital and Health Service (THHS)
Closes: Oct 07, 2026
Energy & Environment
Hunter Gas Pipeline – Santos natural gas supply
Closes: Oct 06, 2028
Energy & Environment
Generator Servicing and Diesel Tank Inspections – Torres and Cape Hospital and Health Service (5‑Year)
Closes: Oct 20, 2026
Energy & Environment
Replacement of Steam Hot Water Calorifiers at Royal Brisbane Woman's Hospital
Closes: Oct 20, 2026
Health & Medical
Narrabri Gas Project — Development and Production of Natural Gas (up to 850 Wells)
Closes: Dec 30, 2028
Mining & Natural Resources
Fremantle Hospital Replacement of Transformers 7 & 8 and Associated Electrical Infrastructure
Closes: Oct 15, 2026
Infrastructure
Street Lighting Relocation for New Shellharbour Hospital Enabling Infrastructure
Closes: Oct 27, 2026
Infrastructure
Field Control Station for Jansz-Io Compression Offshore Platform — Gorgon Project (Chevron Australia)
Closes: Dec 31, 2028
Mining & Natural Resources
Repairs and Maintenance for Gunbalanya Health Clinic – Darwin Region
Closes: Oct 19, 2026
Construction
Decommissioning of WA Oil Facility – Chevron
Closes: Dec 20, 2031
Mining & Natural Resources
Vehicle Hire Services for Tasmanian Government – Passenger & Light Commercial Vehicles (Tasmania & Interstate)
Closes: Oct 30, 2026
Transport & Logistics
Replacement of Standby Generation, LV Distribution and Central Chilled Water Plant – The Prince Charles Hospital (Principal Contractor)
Closes: Oct 09, 2026
Infrastructure
Includes consolidated data for: Option One Pty Ltd
Live Feed
Tenders and contracts,
consolidated and enriched.
We pull tenders and awarded contracts from government portals around the clock. Each one is categorised, enriched, and searchable shortly after it's published.
Smart Recommendations
Matched to your business,
automatically.
Our AI reads every new tender and contract, and recommends the ones relevant to your business in real time. No searching required.
Your Dashboard
Configure once,
run on autopilot.
Set up your alerts, watchlists, and preferences from your dashboard. GovMarket works in the background so you can focus on winning work.
GovMarket AI
Search tenders and contracts
in plain English.
Find tenders, look up suppliers, check who won contracts, and explore agency spend. Just type what you need.
Get Started
Win more government work.
Join suppliers across Australia using GovMarket to find and win contracts.
7 days free, then $49.99/AUD per month







