Business Details
50+ Years
experience
Civil Engineering & Environmental Solutions Experts
Since 1968, NTH Consultants has been dedicated to creating sustainable solutions for infrastructure and environmental challenges. As a 100% employee-owned firm, we combine technical expertise with a culture of accountability, collaboration, and innovation. Our multidisciplinary team of engineers, scientists, and project managers delivers tailored solutions for geotechnical, environmental, civil design, and facilities management projects. We prioritize safety, inclusion, integrity, and excellence in every endeavor, ensuring long-term value for clients and communities. With decades of experience, we address complex subsurface challenges, construct resilient infrastructure, and support renewable energy initiatives.Our client-focused approach emphasizes collaboration, regulatory compliance, and cost-effective outcomes. Headquartered in Michigan, we serve diverse markets including energy, water, transportation, and community development. Our commitment to continuous learning and employee well-being drives a dynamic, forward-thinking workplace. From initial assessments to project completion, we partner with clients to transform visions into reality. Our legacy of geo-environmental excellence and technical innovation positions us as a trusted leader in the engineering industry.
Services
Geotechnical Engineering
Environmental Services
Civil Design
Facilities Management
Tunneling
Slope Stability
Concrete Rehabilitation
Pavement Engineering
Subsurface Utility
Groundwater Control
Details
- Year established: 1968
Highlights and features
- We are a 100% employee-owned firm with a stake in every project's success
- Our multidisciplinary team combines geotechnical and environmental expertise
- We deliver tailored solutions for complex infrastructure challenges
- Employee-owners average 20+ years of engineering experience
- Committed to safety, sustainability, and client-focused innovation
Services
Geotechnical Engineering
Our geotechnical experts provide comprehensive subsurface investigations, foundation design, and slope stability assessments. We specialize in tunneling, ground improvement, and failure remediation for infrastructure projects. With decades of Midwest experience, we deliver solutions that balance safety, cost, and constructability.
Environmental Engineering
We offer environmental due diligence, remediation, and compliance services for industrial and municipal clients. Our team addresses groundwater contamination, stormwater management, and regulatory permitting. We integrate environmental stewardship with practical engineering solutions for sustainable outcomes.
Civil Design
From site development to transportation systems, our civil engineers create functional, code-compliant designs. We specialize in stormwater management, utility layout, and erosion control while maintaining environmental responsibility and long-term infrastructure viability.
Facilities Management
We provide lifecycle management for buildings and infrastructure, including condition assessments and rehabilitation plans. Our services cover pavement engineering, concrete restoration, and roofing consulting to maximize asset longevity and performance.
Subsurface Utility Engineering
Our SUE services identify underground utilities to prevent construction conflicts. We combine geophysical techniques with engineering analysis to reduce risks and costs during infrastructure projects while ensuring safe, accurate utility documentation.
People
Jeffrey Jaros
President | Chief Executive Officer
With 25+ years in engineering leadership, Jeffrey drives strategic growth while maintaining technical excellence. He champions employee ownership and client satisfaction through innovative solutions and operational efficiency.
Saju Sachidanandan
Sr. Vice President | Water Market Lead
A licensed professional engineer with expertise in infrastructure projects, Saju oversees water market initiatives. He specializes in integrating geotechnical and civil engineering for sustainable water systems and urban development.
Bhushan Modi
Senior Vice President | Environmental Engineering
Bhushan leads environmental services with 20+ years of experience in remediation and compliance. He focuses on practical solutions for contaminated sites and regulatory challenges across industrial sectors.
Tyler Dawson
Vice President | Transportation Market Lead
As a transportation expert with a PhD in engineering, Tyler specializes in bridge foundations and roadway systems. He combines academic rigor with field experience to solve complex infrastructure problems.
Kelly Seidel
Director of Employee Experience
Kelly shapes NTH's culture through wellness programs and professional development. She ensures the employee-owned firm maintains its collaborative environment while supporting staff growth and engagement.
Questions
What engineering services does NTH Consultants offer?
We provide geotechnical, environmental, civil design, and facilities management services for infrastructure projects across energy, water, transportation, and industrial sectors.
Are you an employee-owned company?
Yes, we are 100% employee-owned through an ESOP, aligning our team's interests with client success and long-term project quality.
Which geographic areas do you serve?
While based in Michigan, we work on projects throughout the Midwest and nationally, with expertise in local regulatory environments and subsurface conditions.
How do you handle complex environmental regulations?
Our team combines engineering expertise with regulatory knowledge to navigate permitting, compliance, and remediation challenges efficiently and effectively.
What makes your firm different from other engineering companies?
Our employee ownership model, multidisciplinary approach, and focus on practical solutions create a unique combination of accountability, technical depth, and client collaboration.
