E1 helps subcontractors and suppliers connect with builders by giving them direct access to live tenders and key project data.
Subbies can find and bid on jobs that match their trade, while suppliers can track where their products are specified and engage with decision-makers.
By joining the E1 network, you make your business visible to top head contractors who can access your profile, view your work history, and invite you to relevant projects.
This means more opportunities, stronger relationships, and a direct line to builders looking for trusted subcontractors and suppliers.
Key Benefits for Subbies

Connect with Main Contractors
- Use E1 to find more tender opportunities in your area
- Connect with Main Contractors during tender time by requesting docs on E1
- Compete an E1 profile to advertise your company to builders looking to grow their subbie network

Find new work
- Find projects to quote on needing your trade
- New projects added to the open tender noticeboard every day
- Download, and view the documents in your browser. Easily search by keywords to quickly find the docs relevant to you

Manage your RFQ pipeline
- Easily manage all of your RFQ’s across multiple contractors
- Manage and respond to all of your RFQ’s within your free E1 account
- Quickly reply on platform and upload your quotes in a matter of moments. Access quote read receipts to assist with timely followups
E1 Profile
Standout and have work come to you

Stand out
Win more work
Connect with builders
E1 Profile
Standout and have work come to you
Build up your profile and be discovered by Australia’s best contractors.
Create your business profile on E1, including your qualifications and project history and have your businesses digital resume accessed by builders seeking Subcontractor quotes.
Builder Directory
Connect with new Builders
Make new connections
Win more work
Stand out
Builder Directory
Connect with new Builders
Using the E1 Network to help your business network.
Access a directory of builders at your finger tips. All the information you need including current open tenders and recently awarded projects.
Open and Awarded tenders
Find and win more work

New projects added daily
Data direct from builders
Get the whole picture
Open and Awarded tenders
Find and win more work
See new projects on our noticeboard as soon as they go out to tender, direct from the builders that post them.
We know the minute a tender goes live right through to when it’s awarded. Follow the project from tender to onsite in one place.
Subcontractors
Six reasons the construction industry prefers E1
Simple and easy to use
We pride ourselves on our user experience. E1 is easy to learn, simple to use, and attractive to boot
Built by the industry
Built by construction people, for construction people. We don’t want to change what you do, we want to make it faster & better.
Leading the way
We have had more than 70,000 projects tendered through E1, and we’ve handled over 7.6 million architectural documents.
Always reliable
Software that’s slow, buggy or unavailable is frustrating. Our software has an uptime of >99.9%
Tried and Trusted
We’ve been around a while now. As well as Australia and New Zealand we also operate in the UK, Ireland and the Philippines
Real support
Our team is always on hand when you need them. Feel free to give us a call on 1300 705 035 from 9am-5pm AEST
The Big Questions
Frequently Asked Questions
No you do not, when setting up a tender you are able to choose whether you want to post it on the public notice board, or privately to your own supply chain network.
Yes, you have the option of privately posting sensitive tenders. We also have Cyber Essentials+ certification so you have piece of mind that all data is secure
Prices start from $3000 per year, and vary with the level of access you require
Latest insights
View all insights
Empowering women in construction
Look, it’s no secret that the construction industry is traditionally male dominated. While there’s been strides of change, a reduction of the gender pay gap from 16% to 7% (as per latest figures), there is still a long way to go…

How Milestone Construction removed the manual pain of tendering
Vivamus sagittis lacus vel augue laoreet rutrum faucibus dolor auctor. Lorem ipsum dolor sit amet, consectetur adipiscing elit. Nullam quis risus eget urna mollis ornare vel eu leo. Sed posuere consectetur est at lobortis. Vivamus sagittis lacus vel augue laoreet rutrum faucibus dolor auctor. Aenean lacinia bibendum nulla sed consectetur. Vivamus sagittis lacus vel augue laoreet rutrum faucibus dolor auctor.


Our Customers