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Contact Us

We'd love to hear from you.  Please contact us with your questions.


Located in Louisville, KY, Dohn Engineering (and sister partnership Blue Energy Design) is not just a local consultant for facility energy / 179D/45L and MEP / HVAC engineering design firm.  We carry Professional Engineering licenses in multiple states to provide the flexibility needed for your projects.


Louisville, KY Office:
Dohn Engineering PLC (PLLC) / 
Blue Energy Design PLLC

10348 Bluegrass Pkwy

Louisville, KY 40299

Direct Tel: 502-905-2279 - for

179D/45L new business (Keith Dohn, P.E.)

Office Main Line: 502-792-7575

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