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Business Details
50+ Years
experience
Innovative Engineering Solutions for Modern Facilities
Henneman Engineering has been delivering innovative engineering solutions for over six decades. Founded in 1961 as Henneman Carroll, we have evolved into a multi-disciplined firm with offices across the Midwest, specializing in mechanical, electrical, and structural engineering, commissioning, and information technology. Our ISO 9001 certification underscores our commitment to excellence, while our LEED-certified projects demonstrate expertise in sustainable design. With a team combining decades of experience and cutting-edge technology like BIM, we provide responsive, cost-effective solutions for healthcare, education, government, and industrial clients.

Our legacy of trust, built through long-term relationships and projects like the Illinois State Capitol renovation, positions us as a leader in complex engineering challenges. We prioritize mentoring young engineers and maintaining a collaborative approach to meet evolving client needs.
Services
Mechanical Engineering Electrical Engineering Structural Engineering Commissioning Services Energy Modeling Construction Administration BIM Design Industrial Technology Fire Protection Design HVAC Systems
Details
  • Year established: 1961
Highlights and features
  • We offer 60+ years of experience in multi-disciplined engineering services
  • Our ISO 9001 certification ensures quality management systems
  • We specialize in LEED-certified sustainable design projects
  • Our BIM/Revit expertise improves construction accuracy by 15+ years
  • We maintain long-term client relationships with 20+ year team members
Associations and certifications
  • ISO 9001
Services
Electrical Power Services
Designing safe, reliable electrical distribution systems for healthcare, industrial, and commercial facilities. Our engineers utilize state-of-the-art power analysis software to deliver substations, transformers, and distribution systems that minimize facility disruptions. With expertise in SCADA systems and utility grid contingency planning, we ensure continuous power access for critical operations.
Commissioning Services
Providing comprehensive building system verification from design through construction. Our ASHRAE-compliant process ensures HVAC, plumbing, electrical, and life safety systems meet contract specifications. We offer early design-phase commissioning to mitigate construction issues and guarantee sustainable system performance aligned with owner requirements.
Building Information Modeling
Leveraging Autodesk Revit for 3D modeling and collision detection since 2008. Our BIM services enhance project accuracy through real-time design contingencies and coordination. This technology improves budget adherence and reduces field coordination efforts by identifying system conflicts before construction begins.
Energy Modeling
Creating dynamic thermal and daylighting models to optimize energy efficiency. We analyze HVAC strategies, solar shading, and lighting systems to achieve LEED certification goals. Our computational fluid dynamics (CFD) simulations help reduce cooling loads and improve occupant comfort in commercial and industrial facilities.
Construction Administration
Providing full-cycle construction management from design through completion. Our engineers act as Owner Representatives, ensuring contractor compliance with specifications. We offer on-site inspection, progress monitoring, and coordination between design teams and construction crews to maintain project timelines and quality standards.
People
Diane D. Bell
Controller
Diane D. Bell manages financial operations at Henneman Engineering, bringing extensive accounting expertise to ensure fiscal responsibility across all projects.
Paul G. Boland
President
Paul Boland leads Champaign and Lafayette offices, overseeing engineering excellence and client satisfaction for complex infrastructure projects across multiple sectors.
Laura H. French
Chairman & CEO
Laura French directs strategic growth while maintaining Henneman's commitment to quality engineering and client-focused solutions developed over six decades.
Michael J. Henneman
Senior Vice President
Michael Henneman guides technical operations, leveraging family engineering legacy to maintain innovation in mechanical and electrical system design.
Tracy A. Wilson
Senior Vice President
Tracy Wilson directs the Industrial Technology Group, specializing in power generation and process facilities for major clients like Caterpillar and Kraft Heinz.
Questions
What engineering services does Henneman offer?
We provide mechanical, electrical, structural engineering, commissioning, energy modeling, and BIM design services for commercial, healthcare, and industrial projects.
Is Henneman Engineering certified for quality standards?
Yes, we hold ISO 9001 certification, demonstrating our commitment to quality management systems across all engineering projects.
What LEED-certified projects have you completed?
We've delivered LEED Gold (Illinois State Capitol) and LEED Silver (Oswego Police Station) projects, integrating sustainable design principles.
How long has Henneman been in business?
Since 1961, we've provided engineering solutions, evolving from a local firm to a multi-state operation with five Midwest offices.
Do you handle large-scale infrastructure projects?
Yes, we manage projects ranging from $200 million facilities to complex system upgrades for government and industrial clients nationwide.