Better precon.
Better buildings.
Join aligns owners, design teams, and contractors within a unified system of record for preconstruction and the design phase. By integrating real-time cost and schedule data with design evolution, Join provides the decision intelligence necessary to de-risk complex projects and ensure predictable project delivery at scale.
“My only regret is that we didn’t use Join earlier in the process.”
Project Executive, DPR Construction
Join the more than 1,000 companies that are using the leading industry’s leading preconstruction & design phase management software to deliver better project outcomes.
Clarity for every project decision
Every project involves thousands of decisions that impact cost, schedule, and design. Join provides the collaborative infrastructure to keep project stakeholders aligned in real time. Built to support collaborative delivery approaches like Design-Build, CMAR, IPD, IFOA, and TVD, Join transforms fragmented data into decision clarity.
Total project visibility
Master the intersection of cost, schedule, and risk. Join provides the visual platform to synchronize project timelines with budget realities, ensuring your project remains viable from first concept to final GMP.
- Dynamic Cost & Schedule Intelligence
- Integrated Scenario Modeling
- Active Risk & Contingency Governance

General Contractors
Owners & Developers
Design Teams
Trades
Individual goals, collective success
General Contractors
Standardize preconstruction workflows across offices to ensure consistent delivery and protected fee margins.
Owners & Developers
Maximize capital efficiency and ensure project viability with real-time visibility into cost, risk, and schedule.
Design Teams
Protect design intent while maintaining strict adherence to budget constraints through real-time feedback loops.
Trades
Eliminate the risk of late-stage scope volatility and reactive pricing requests with real-time visibility into design evolution.
Forward progress, not never-ending email threads
Join synchronizes stakeholder alignment and decision-making into a single stream of record, ensuring every team stays focused on execution, not administrative churn.
Visualize the Impact. Accelerate the Decision.
Join transforms fragmented data into a multidimensional decision environment. By centralizing critical project variables including cost, schedule, and risk, Join ensures the right stakeholders have the actionable insights required at the moment of decision.