Business Details
50+ Years
experience
Trusted Engineering and Geospatial Solutions in the Midwest
Thouvenot Wade & Moerchen has established itself as a leading engineering and geospatial firm with 79 years of experience serving clients across Southern Illinois, the Midwest, and Southeast. As a 100% employee-owned company, we prioritize client partnerships, delivering projects on time and within budget while maintaining a 95% repeat business rate. Our expertise spans civil and structural engineering, land surveying, and advanced geospatial technologies, including 3D laser scanning and LiDAR. With 10 offices across three states, we combine technical excellence with a commitment to solving complex infrastructure challenges.Our team of licensed professionals and support staff leverages decades of experience to provide cost-effective, innovative solutions tailored to public and private sector needs. We adhere to rigorous quality assurance processes and maintain a client-centric approach, ensuring every project reflects our core values of quality, relationships, stability, ambition, and loyalty. Our history of awards, including recognition from ACEC and APWA, underscores our dedication to excellence in engineering and geospatial services.
Services
Civil Engineering
Structural Engineering
Land Surveying
Geospatial Services
Pavement Management
Design-Build
Construction Phase Services
Water/Wastewater
Transportation/Traffic
GIS Mapping
Details
- Year established: 1946
Highlights and features
- We have 79 years of experience in civil and geospatial engineering.
- Our 100% employee-owned structure ensures vested client commitment.
- 95% of our business comes from repeat clients.
- We utilize cutting-edge technology like LiDAR and 3D laser scanning.
- Our team includes licensed professionals with specialized expertise.
Services
Civil Engineering
Thouvenot Wade & Moerchen provides comprehensive civil engineering services for transportation, land development, and water infrastructure projects. Our team addresses challenges in roadways, bridges, utilities, and drainage systems, ensuring compliance with regulatory standards. We specialize in creating sustainable, cost-effective solutions for public and private clients.
Geospatial Services
Our geospatial division uses LiDAR, UAVs, and GIS mapping to collect and analyze precise site data. These technologies support efficient planning, design, and asset management for infrastructure projects. We deliver actionable insights to optimize decision-making and project outcomes.
Structural Engineering
Thouvenot Wade & Moerchen designs durable, cost-effective bridges and structures, including retaining walls and culverts. Our team conducts inspections and leverages NBIS-certified expertise to ensure safety and longevity. We focus on constructability and innovation for complex infrastructure needs.
Pavement Management
We develop pavement management systems to evaluate road conditions and prioritize maintenance. Using mobile LiDAR and GIS integration, we provide data-driven strategies to extend pavement life cycles and optimize budget allocation for municipal clients.
Design-Build
Thouvenot Wade & Moerchen streamlines construction through design-build services, combining engineering and construction phases under one team. This approach reduces costs, accelerates timelines, and ensures seamless collaboration from concept to completion for public and private sector clients.
Questions
What areas does TWM serve?
TWM operates in the Midwest and Southeast, including Illinois, Missouri, and Tennessee, with 10 offices to support regional and national projects.
What engineering services does TWM offer?
We specialize in civil, structural, transportation, water/wastewater, and land development engineering, along with geospatial and pavement management services.
Is TWM employee-owned?
Yes, TWM has been 100% employee-owned since 2017, fostering a culture of accountability and client-focused solutions.
How does TWM use geospatial technology?
We employ LiDAR, UAVs, and GIS mapping to capture precise data, enabling efficient planning and asset management for infrastructure projects.
What industries does TWM work with?
We serve public sector clients, including municipalities and transportation agencies, as well as private industry clients in construction and development.
