Business Details
Emergency
services
Expert Engineering & Materials Testing Solutions in Mount Prospect, IL
CTLGroup is a multidisciplinary engineering, architecture, and materials science firm renowned for tackling technically demanding projects globally. With a 51,000 sq. ft. state-of-the-art laboratory and a legacy of innovation, we bring unmatched depth to every investigation, analysis, and solution. Our team of engineers, scientists, and consultants offers unrivaled experience in materials and structures, providing advice, data, forensic analysis, and expert testimony. We deliver world-class materials testing and expert consulting in structural mechanics, combining these capabilities to assemble tailored, integrated teams for each project. Our dynamic Quality Management System ensures adherence to AASHTO, ISO/IEC 17025, and ISO 9001 standards, alongside U.S. Army Corps of Engineers validated lab status.Our proven investigative processes and expertise in concrete, cementitious materials, and structural evaluation give clients confidence in our solutions. We serve diverse industries, including energy, transportation, insurance, and litigation, with facilities in Mount Prospect, IL, and New York, NY. Our focus on innovation, sustainability, and client-centric problem-solving has made us a trusted partner for complex challenges. We provide pragmatic, sustainable solutions throughout the lifecycle of structures and infrastructure, supported by advanced technologies like acoustic emission, drone-aided evaluation, and data science. Our reputation is built on decades of delivering technically rigorous, reliable results that meet the highest industry standards.
Services
Materials Testing
Structural Engineering
Forensic Analysis
Concrete Consulting
Building Science
Petrography
Non-Destructive Testing
Failure Analysis
Expert Testimony
Laboratory Testing
Highlights and features
- We offer state-of-the-art materials testing in a 52,000 sq. ft. laboratory.
- Our multidisciplinary team combines engineering, science, and architecture expertise.
- We hold accreditations including AASHTO, ISO/IEC 17025, and ISO 9001.
- We provide integrated solutions for global clients across diverse industries.
- Our experts deliver forensic analysis and expert testimony for complex cases.
Associations and certifications
- AASHTO
- ISO/IEC 17025
- ISO 9001
- U.S. Army Corps of Engineers validated lab
- 10 CFR 50, Appendix B
- NQA-1
Services
Materials Testing
CTLGroup's materials testing services evaluate concrete, cementitious materials, metals, and polymers using advanced techniques like petrography and non-destructive evaluation. Our 52,000 sq. ft. laboratory in Mount Prospect, IL, provides data-driven insights for construction and infrastructure projects. Clients rely on our results to ensure material durability, compliance, and performance in demanding environments.
Structural Engineering
Our structural engineering services include load evaluation, risk assessment, and forensic investigations for buildings and infrastructure. We combine advanced modeling with field testing to diagnose failures and design retrofit solutions. Clients benefit from our expertise in extreme load analysis, including wind, earthquake, and blast scenarios, ensuring safety and regulatory compliance.
Forensic Analysis
CTLGroup conducts forensic analysis to determine root causes of structural failures, construction accidents, and material degradation. Our team uses acoustic emission technology and drone-aided evaluation to assess damage and provide expert testimony. Clients receive actionable recommendations to prevent recurrence and mitigate risks in litigation cases.
Concrete Consulting
Our concrete consulting services cover mix design, durability assessment, and innovative material development like ultra-high performance concrete (UHPC). We assist with troubleshooting, specification review, and sustainable alternatives such as carbon capture and recycled aggregates. Clients gain cost-effective, environmentally conscious solutions for new and existing structures.
Building Science
CTLGroup's building science consultants optimize energy efficiency, sustainability, and code compliance for commercial structures. We conduct envelope assessments, mechanical system evaluations, and commissioning to enhance performance. Clients receive tailored strategies to reduce environmental impact while ensuring occupant safety and regulatory adherence.
People
Dennis McCann
President
Dr. Dennis McCann leads CTLGroup with expertise in materials science and structural engineering, driving innovation and client-focused solutions for complex projects.
David J. Corr
Vice President of Consulting Services
Dr. David Corr oversees consulting services, specializing in concrete durability and sustainable construction materials to address global infrastructure challenges.
Boyd Clark
Vice President, Laboratory Services
Dr. Boyd Clark manages laboratory operations, ensuring cutting-edge testing capabilities and adherence to international standards for material evaluation.
Thomas Plange
Vice President of Business Development
Thomas Plange drives business growth, connecting clients with CTLGroup's technical expertise in engineering and materials science solutions.
Jennifer Quirke
Director of Marketing and Communications
Jennifer Quirke leads marketing initiatives, highlighting CTLGroup's capabilities and innovations in structural and materials engineering to global audiences.
Questions
What services does CTLGroup offer?
CTLGroup provides materials testing, structural engineering, forensic analysis, concrete consulting, and expert testimony for global clients in energy, transportation, and litigation.
What accreditations does CTLGroup hold?
We are accredited by AASHTO, ISO/IEC 17025, and ISO 9001, with U.S. Army Corps of Engineers validated lab status and compliance with 10 CFR 50, Appendix B.
Does CTLGroup offer emergency services?
Yes, we provide catastrophe response, structural collapse investigation, and emergent solutions for urgent infrastructure challenges.
Where are CTLGroup's facilities located?
Our primary laboratory is in Mount Prospect, IL, with a New York, NY office serving regional clients.
What industries does CTLGroup serve?
We support energy, transportation, insurance, litigation, and construction industries with materials science and structural engineering expertise.
How does CTLGroup ensure quality?
Our Quality Management System meets international standards and integrates advanced technologies like drone-aided evaluation and data science for reliable results.
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