Build Margin | AI-Powered Construction Management for Australian & New Zealand Builders The construction industry loses millions every year to margin erosion, missed deadlines, and disconnected teams. Build Margin fixes that. We built an end-to-end platform for AU/NZ builders, project managers, estimators, suppliers, and tradies — so every part of your build stays connected, compliant, and profitable. What Build Margin covers: 🔨 AI Estimating - Accurate takeoffs and cost estimates powered by AI, with NCC 2022 compliance built in. 📋 Project Management - Phase tracking, site diaries, task assignment, and real-time progress visibility from slab to handover. 💰 Payments & Cash Flow - Progress claims, milestone billing, and SOPA-compliant invoicing across all Australian states and New Zealand. 🏗️ Supplier & Tradie Portals - RFQ management, quote comparison, tradie scheduling, and variation capture - all in one place. 📁 Client Portal - Keep clients informed with selections, approvals, and project updates without the back-and-forth. ✅ Compliance Management - NCC 2022 checklists, authority approvals, and audit-ready documentation baked into every workflow. Built for the way Australian construction actually works - not adapted from overseas software. Whether you're a volume builder running 50 projects or a boutique residential builder protecting your margin on every job, Build Margin gives you the visibility and control to build smarter. 🌐 buildmargin.com.au | Free trial available — no credit card required. AI construction software · Construction estimating · Project management · Building compliance · Supplier management · Progress claims · SOPA · NCC 2022 · AU/NZ builders