About Us

More than a Project®

For us, engineering has never been about pipes and pumps alone. It’s about the people who depend on safe drinking water, reliable wastewater systems, and stormwater solutions that protect homes, businesses, and the environment.
 
Since 1975, we’ve been helping communities across Indiana, Ohio, and the greater Midwest plan, design, and build critical water infrastructure. Our core services span wastewater, drinking water, and stormwater — from master planning and design to construction administration and long-term asset management.
 
But what truly sets us apart is how we work. We know every project is also a promise: to deliver with technical excellence, to stay present when challenges arise, and to build trust that lasts well beyond ribbon-cuttings. That’s why we say it’s More than a Project®.
 
We’re proud of the infrastructure we deliver, but we’re even prouder of the partnerships we create. Because strong communities aren’t built by engineering alone — they’re built by people working together.
 
Explore our Markets and Services to see how we’ve partnered with communities to create lasting impact.

Personality

Our team is passionate, skilled and ready to go above and beyond for you.

Progress

We are dedicated to bringing our clients’ vision to life with each and every project.

Pride

We take pride in our work and strive to make our client relationships More than a Project™.

A Message from our CEO

Please allow me to begin by thanking you for taking your personal time to visit our site. That matters greatly to me, because I believe that business is a personal choice. Whether you're choosing to partner with us or considering a career here, you're engaging with a company that’s deeply committed to quality, respect, and responsiveness - values that guide everything we do.

The work we do at Wessler isn’t just about solving water problems - it’s about building relationships that last. We’re proud to be rooted in the communities we serve - we listen closely, act with clarity, and deliver with care, because we know that trust is earned through quality, consistency and connection.

For our clients, that means solutions that are thoughtful, reliable, future-proof, and tailored to your needs. We don’t strive to just meet expectations; we aim to exceed them every time.

For those of you exploring a career at Wessler, you’ll find a culture built on mutual respect, collaboration, and development. We invest in people, celebrate ideas, and foster an environment where everyone can thrive. Here, your work matters - and so do you.

As we look ahead to the next 50 years, we’re excited about the water problems that we get to solve. The future will bring new challenges and opportunities, and we’re ready to meet them - with purpose, with passion, and with you.

Thank you for being part of our journey over our first 50 years!

Warm regards,

Martin (Marty) Wessler

Blessings,
Martin "Marty" Wessler, P.E.Martin "Marty" Wessler, P.E.
Martin “Marty” A. Wessler, P.E.

Our #1 Priority

Our Team is focused on our people so we can build what matters, and that's a culture of trust and collaboration, strong relationships with the communities we live in and serve, and supporting each other's growth and success.


Wessler About Us

A Message from our President

Our vision — “There is no water problem we can’t solve together” — was born in a planning session where we were looking for a statement that emphasized capability, reflected who we are, and captured our confidence, our culture, and the way we approach every challenge. That statement became our guide, big and small — the benchmark we reference when deciding if a project fits, and the inspiration that drives our teams in Midwest communities.

“Together” is the heart of it. It shapes our core values, Quality – Respect – Responsiveness – Rooted – Relationships, and defines who we are: staff, clients, regulators, and communities. It means asking questions, listening first, and connecting our expertise to our clients’ goals. We're confident in the quality and responsiveness of our staff, but we're also rooted in our relationships with colleagues, client and communities.  Here at Wessler, we're focused on water, and we want to be known by clients, staff, competitors and regulators as the team that solves water problems, all of them, together. 

Blessings,
Martin "Marty" Wessler, P.E.Martin "Marty" Wessler, P.E.
Dylan Lambermont, P.E., LEED AP

News

November 4, 2026

Holgate Water Quality Regionalization

We had the pleasure of joining officials and representatives from the Village of Holgate, City of Napoleon, Ohio EPA, and...
Read More
October 6, 2026

Grate Expectations: Ohio’s MS4 Waiver Process

Welcome back to Wessler’s Grate Expectations, where we simplify stormwater management and help communities better understand the regulations that protect...
Read More
September 24, 2026

When Stormwater Systems Meet Historic Rainfall: What Stormwater Management Can…and Can’t…Prevent

With flooding fresh in the minds of communities, it is worth asking: How much can proper stormwater management practices actually...
Read More