About R D Water Lab, LLC

Privately and locally owned and operated since 1999, R D Water Lab, LLC is a commercial analytical laboratory doing microbiological testing of water samples on site. Sample results are available the day after we receive them, including Friday. We are an independent laboratory that depends on quality of service for our continued existence. Analyses for many other substances are outsourced to a subcontractor in Helena, which is also an independent EPA and state certified laboratory.

RD Water Lab
3700 S. Russell St.
Ste. 120 - RM 1
Missoula, Mt. 59801


(406) 721-8179


  • Privately and locally owned State and EPA certified water testing laboratory doing samples on both private wells and public water suppliers.
  • We perform bacteriological water analysis for total coliform bacteria from human and animal wastes.
Copyright 2011 | RD Water Lab. 3700 S. Russell St., Ste. 120 - RM 1, Missoula, MT. | (406)-721-8179
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