For more than 25 years, McDonnel Group has been a trusted construction partner in New Orleans, helping owners, institutions, and design teams navigate complex commercial, industrial, and institutional projects with clarity and confidence.
From historic renovations and occupied commercial spaces to public facilities and large-scale developments, construction in New Orleans demands more than technical skill. It requires deep local knowledge, disciplined planning, and a contractor who understands how to work in tight urban conditions, under strict regulatory environments, and with high expectations for quality and safety.
McDonnel Group brings all three, and our track record speaks for itself: 100% on time projects, 0 claims, and 0 latent defects.
New Orleans isn’t just a market we serve; it’s where we cut our teeth decades ago, where we live, and the region that shaped our approach to construction.
Our teams understand the realities of building in the city:
That local experience allows us to anticipate challenges early, coordinate proactively, and keep projects moving without unnecessary disruption.
McDonnel Group specializes in commercial, industrial, and institutional construction projects where precision, coordination, and accountability matter most.
Our New Orleans portfolio includes:
Across every project type, our role stays the same: guide the process, protect the people, and deliver results that meet the expectations of owners, users, and the surrounding community.
Every New Orleans construction project we deliver follows McDonnel’s proven Plan • Build • Deliver process, a disciplined framework designed to reduce risk and improve outcomes.
We align scope, budget, schedule, and logistics before construction begins, identifying risks early and coordinating closely with architects, engineers, and stakeholders.
Our field teams execute with precision, maintaining strict safety standards, clean jobsites, and clear communication across all trades.
We close projects thoroughly and professionally, ensuring spaces are ready for use, documentation is complete, and owners move forward with confidence.
This process is especially critical in New Orleans, where planning and coordination often determine the difference between a smooth project and a costly one.
With more than 5,800 consecutive safe days and an EMR well below the industry average, safety is not just a catchy slogan at McDonnel Group, it’s a daily commitment.
On New Orleans jobsites, that means:
For owners and institutions, a safe site means predictability, uptime, and peace of mind.
McDonnel Group is proud to partner with commercial owners, public agencies, industrial facilities, and architectural teams across the Greater New Orleans area who value:
Our long-standing relationships are built on trust earned project by project.
