SIGMA COACHAIR GROUP
Contract history
Where the revenue comes from
top 2 buyersSimilar suppliers
Sigma Bravo Pty Ltd
118 contracts
Defense & Aerospace
SYSTAG
6 contracts
Defense & Aerospace
VOLVO GROUP GOVERNMENT SALESOCEA
33 contracts
Defense & Aerospace
CAPITAL CONSTRUCTION EQUIPMENT P
5 contracts
Defense & Aerospace
GLOBAL DEFENCE SOLUTIONS PTY LTD
288 contracts
Defense & Aerospace
RGM MAINTENANCE PTY LTD
1823 contracts
Transport & Logistics
HITACHI CONSTRUCTION
16 contracts
Defense & Aerospace
Varley Group
119 contracts
Defense & Aerospace
Open tenders matching this supplier's work
Supply, Integration and Sustainment of Seaboats and Small Watercraft – Australian Defence Standing Offer Panel
Closes: Nov 02, 2026
Defense & Aerospace
Repairs and Maintenance of Airconditioning Plant and Equipment — Darwin & Palmerston (36-Month Contract)
Closes: Nov 18, 2026
Infrastructure
Repairs and Maintenance of Air Conditioning, Refrigeration and Mechanical Services — Katherine Region (Western Outer Area) 36-Month Contract
Closes: Oct 29, 2026
Infrastructure
Maintenance and Refurbishment of Staff Quarters at Colo-I-Suva
Closes: Oct 28, 2026
Construction
Repairs and Maintenance of Airconditioning Systems — Darwin and Palmerston (36-Month Contract)
Closes: Oct 15, 2026
Infrastructure
Diesel Generator Maintenance Services – Department of Energy, Environment &
Closes: Oct 15, 2026
Energy & Environment
Sustainment Support Contract for RAN School of Survivability and Ship Safety South at HMAS Cerberus
Closes: Nov 02, 2026
Defense & Aerospace
Repairs and Maintenance of Variable and Electronic Message Boards – Katherine Region (12‑Month Contract)
Closes: Oct 20, 2026
Infrastructure
Fire Fighting and Land Management Fleet Servicing, Repair and Maintenance Services — Department of Energy, Environment &
Closes: Oct 15, 2026
Public Safety & Security
Land Drainage, Rivers and Coastal Maintenance Contract
Closes: Oct 09, 2026
Water & Sanitation
Maintenance and Spare Parts Supply for Government Data Centre Diesel Generator
Closes: Oct 14, 2026
Energy & Environment
Alternative Finance Assessment for Defence Infrastructure Projects – Market Sounding
Closes: Oct 07, 2026
Infrastructure
Who they are
Repairs military vehicles and their components for the Australian Department of Defence.
AI summary · inferred from awarded contractsIncludes consolidated data for: Sigma Coachair Group, SIGMA COACHAIR GROUP, Sigma Coachair (Sigma Air Conditioning), SIGMA COCHAIR GROUP
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 SIGMA COACHAIR GROUP 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







