We are an independent, certified water testing laboratory located in Brainerd, Minnesota. Our mission is to help preserve our water resources and human health by providing the highest quality results with excellent customer service.
HOURS
Monday - Thursday: 8:00 AM - 4:30 PM
Friday: 8:00 AM - 1:00 PM

Holiday Schedule: 
A.W. Research Labs will be closed for the following holidays: 
Thanksgiving, November 26-27  - CLOSED
Christmas, December 24-25  - CLOSED
New Years Day, January 1 - CLOSED 

Please call us at 218-829-7974 if you have questions about sample drop-off around the upcoming holidays. Thank you!

Quick Links

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High quality company with the best staff! They are easy to work with, they know their stuff, and are competitively priced. They are my go-to source for water tests!

Keith Schwankl
Positive Realty

Realtor
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Positive Realty

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Great customer service. Knowledgeable, and insists to call back with questions. Fast results. Will definitely use A.W. Research Labs in Brainerd, MN again.

Kris Fjeld
Homeowner

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The staff were very helpful in answering many questions, and took the time to explain everything to a me in a way that made it easy to understand. Thank you for all of your help!   

Josh Lowe
​Homeowner

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Lab reports always come back to us in a timely manner and pick ups are always on schedule. Excellent lab!  

Steve Wollack
City of Rice, MN

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Prompt, knowledgeable, friendly, professional, and enjoyable to work with.

Doug Swanson
Homeowner

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The staff at AW Labs have always been a pleasure to work with! Staff are organized, communicate clearly, friendly, and are quick to answer questions. I would highly recommend them for your water testing needs!

Sheila Bold
Crow Wing County SWCD

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COVID-19 UPDATE

A.W. Research Laboratories is an essential business: We are open and ready to serve you! In order to protect our employees and customers please take note of the following when entering our building: 
  • Masks are required inside the building.
  • Only one customer is allowed in the building at a time. Please wait outside if someone is already at the counter. 
  • While in the building, please practice social distancing. 
  • Curbside service is available on request. Please call us at 218-829-7974. 

Safe Drinking Water Testing

Safe drinking water is essential to our health and well-being, yet it is something that we often take for granted. There are several contaminants that can affect the safety of drinking water. Some such as bacteria or parasites can make us sick right away while others such as arsenic cause more chronic health problems over a long period of time. Learn more...

Wastewater Testing

We specialize in laboratory testing for all NPDES permit requirements and are happy to assist you with permit compliance, monitoring wells, sampling, or any other needs. Providing you with unparalleled customer service is our number one priority.  ​Learn more...