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E1 (EstimateOne) is an Australian construction tender management platform that connects head contractors, subcontractors, and building product suppliers to share documents, manage quotes, and discover project opportunities.
Construction Technology · Australia · en-AU · 51-200 · WordPress, Google Tag Manager
no chat widgetconfidence 1.00
“Chat widget present: no chat widget detected.”e1 · crawl:technologies
self serve ctaconfidence 0.95
“Sign-up for free”e2 · https://estimateone.com/
has knowledge baseconfidence 0.90
“Knowledge bank For builders, subbies and suppliers to help you get up to speed on E1”e3 · https://estimateone.com/contact/
Users facing urgent quoting deadlines rely on phone support and forms, leading to higher support overhead and potential response delays during peak tender submission periods.
e4Scaling to over 24,000 tenders posted by Aussie Head Contractors valued at $354 billion in 2025 across Australia, NZ, and the UK.
e5No drafts yet
Drafts appear once the run's email stage has processed this company.
“Chat widget present: no chat widget detected.”e1 · crawl:technologies
“Sign-up for free”e2 · https://estimateone.com/
“Knowledge bank For builders, subbies and suppliers to help you get up to speed on E1”e3 · https://estimateone.com/contact/
“Meet critical quoting deadlines with help from experts on 1300 705 035 from 9:00am – 5:00pm (AEST).”e4 · https://estimateone.com/
“In 2025, Aussie Head Contractors posted 24,000 tenders at a total value of $354 billion!”e5 · https://estimateone.com/about-us/