Preconstruction

TheFoundationofEverySuccessfulProject

At McDonnel Group, the most valuable construction work happens before a shovel ever hits the ground. Our preconstruction team digs deep, reviewing designs, identifying discrepancies, and clarifying scope, to prevent costly issues later in the field.

We act as your guide from day one, bringing structure and foresight to every decision. By combining decades of estimating expertise with a proactive, collaborative mindset, we help clients move forward with confidence, knowing their plan, budget, and schedule are aligned for success.

How We Guide You Through Construction

Comprehensive constructability reviews that uncover design conflicts before they become change orders

Detailed cost modeling and value analysis to help owners make informed decisions early

Schedule development and phasing strategies that keep milestones realistic and achievable

Coordination with architects and engineers to ensure clarity across drawings and specifications

Transparent communication that keeps every stakeholder informed from concept through bid

From early budgeting to guaranteed pricing, McDonnel’s preconstruction team delivers certainty where it matters most, before construction begins.