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Who We Are

Engineering solutions that build stronger communities.

Since 1968, NTH Consultants, Ltd. (NTH) has been a critical part of the infrastructure engineering and environmental services that strengthen our communities and protect our ecosystem. Our work not only extends the life of the infrastructure we rely on in our daily lives, but it also protects the natural resources that sustain us. While many of the challenges we face today are complex, our talents shine brightest when solving these multifaceted problems, creating a lasting legacy for generations to come.

We love what we do, and it shows.

We not only bring broad expertise and deep knowledge to every project, we approach our work with a passion and enthusiasm. We hold ourselves to a higher standard, inspired by the tangible, positive impact we have on the communities we serve. To ensure projects progress smoothly, we put expert level professionals on every job which translates into better outcomes and more creative engineering solutions.

Our employees are our critical infrastructure.

Our team of engineers, scientists, researchers, geologists, hydrogeologists and other professionals ensures our employee-owned firm functions with creativity, commitment and empathy. Deeply collaborative, we bridge the gap between our clients and our team. And because we seek out the strongest talent, our work is efficient, innovative, and enduring.

At our core, we value:

Safety: We put safety first by equipping our employee-owners with the training and tools necessary so that we all return home safely to our families.
Inclusion: We embrace diversity of ideas and people, sharing in the responsibility to create a culture that fosters partnerships through communication, mutual respect, cooperation, and trust to safeguard equity, inclusion, and dignity for all.
Integrity: We conduct ourselves to the highest standard of professionalism, ethics, accountability, honesty, and competency, and are empowered to speak up when actions deviate from our Core Values.
Excellence: We set our standards high and invest in our people, processes, and systems to deliver quality services of unmatched value, constantly raising the bar on our performance.