Headquartered in Indianapolis, Wessler’s main office provides a central location for our staff and serves as the hub of our wet infrastructure engineering operations for wastewater, drinking water and stormwater projects.

Growing to meet increasing demand in the Midwest, our satellite office teams in Carmel, Evansville, Fort Wayne, Northwest Indiana, and West Lafayette, Indiana along with our Bluffton and Grove City, Ohio office teams work in tandem with Indianapolis team members. Collaboration and sharing of resources ensure every project is managed and completed with the highest quality of service while clients are treated as an extension of the Wessler Family.

Indianapolis, IN (Corporate HQ)

6219 South East Street
Indianapolis, IN 46227

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Wessler Engineering HQ

Carmel, IN

1130 AAA Way
Carmel, IN 46032

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Evansville, IN

5401 Vogel Road, Suite 410
Evansville, IN 47715

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Fort Wayne, IN

6606 Constitution Drive
Fort Wayne, IN 46804

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Northwest Indiana

379 East 84th Drive

Merrillville, Indiana 46410

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West Lafayette, IN

1435 Win Hentschel Boulevard, Suite 105
West Lafayette, IN 47906

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Bluffton, OH

80 State Route 103, Suite C
Bluffton, OH 45817

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Grove City, OH

3148 Broadway, Unit 307
Grove City, OH 43123

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