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Apex Engineering, PLLC

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About Apex Engineering, PLLC
Apex Engineering water treatment consulting is independently owned and operated in Missoula, MT.  Since founding the company in Helena in 2002, I've given every project the responsiveness and attention to detail that it deserves.

If you have treatment needs or questions for mine water, groundwater, industrial wastewater, stormwater or drinking water, I can help you quickly and cost-effectively.
Dr. Mark Reinsel, water treatment expert