Preconstruction

Strategic phase that turns ideas into plans.

Preconstruction

Preconstruction defines a project’s scope, cost, and schedule. This phase breaks down crucial planning and visualization to set a project up for success. We bring together estimating, prefabrication, design services, virtual design and construction (VDC) and Lean principles to address every project as a whole.

An Integrated Approach

During this phase, we build trust by collaborating and aligning around your project from concept to completion. Our preconstruction process leverages Target Value Delivery (TVD) principles, a disciplined lean management practice to ensure every project meets its definition of success. Using our innovative and intuitive tools, along with our unmatched communication, we work closely to create a partnership to establish a foundation of certainty.

Target Value Delivery

We combine Target Value Delivery with Lean Construction to maintain costs while maximizing design. Early in the design phase, we identify target values for the various scopes by aligning design expectations with accurate cost modeling. Regular check-ins ensure alignment throughout the design process, allowing the team to optimize resources and maintain quality.

Understanding the Market

With insights from our in-house economist, we track real-time commodity pricing, lead times, and economic trends. By partnering with project teams, we translate these insights into project-specific guidance that reduces risk, uncovers opportunities, and maximizes project value.

Data-Driven Decision-Making

Our award-winning proprietary tools connect BIM models directly to cost data. These tools support live continuous model-based estimates that drive real-time design decisions to keep your project on budget and schedule.

Collaboration and Constructability

Working closely with designers, we perform constructability reviews using BIM models to streamline design and construction. Our front-end planning results in more accurate budgets, controlled costs, and high-quality assurance, setting projects up for success.

JE Dunn’s collaborative preconstruction approach creates alignment from the start, enabling smooth transitions and certainty throughout each stage of the construction cycle.

Preconstruction Services

  • Design Services
  • Prefabrication
  • Lean Services
  • Target Value Delivery
  • Cost Benchmarking
  • Value Proposition Canvas & Conditions of Satisfaction Facilitation
  • Conceptual Estimating
  • Set-Based Design
  • Cost Target Setting
  • Model-Based Continuous Estimating
  • VDC
  • Risk & Opportunity Register
  • Early Planning & Concept Scheduling
  • Procurement Strategies and Partnership
  • Trade Partner Management
  • Phased Buyout and Procurement Strategies
Meet Our People

National Leadership

Jason Hickam, National Preconstruction & Estimating Director at JE Dunn, has spent 22 years with the company after earning dual degrees in Architectural Engineering and Architecture from the University of Kansas. Starting in field operations, he gained nationwide experience across nearly every market sector before leading preconstruction teams nationwide. Jason drove the creation of JE Dunn’s proprietary preconstruction software suite and oversees the Economics team, providing market insights that inform project cost and schedule decisions.

Jason Hickam
Senior Vice President

Related Content

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The Look Ahead: Economic, Financial, and Labor Pressures
October 13, 2025
Identifying the Impact of Preconstruction Elements on Project Time Variances
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