Providing in-house water testing and onsite sampling services to clients throughout the state of Minnesota since 1972. Specializing in drinking water, wastewater and surface water analysis, we pride ourselves on providing our clients with personalized customer service.
Monday - Thursday: 8:00 AM - 4:30 PM
Friday: 8:00 AM - 4:00 PM
Samples accepted until 1:00 PM on Fridays
Drinking Water Testing
Safe drinking water is essential to our health and well-being, yet it is something that we often take for granted. Our certified laboratory tests for a variety of drinking water contaminants. Protect your family by having your water checked on a regular basis. More...
We specialize in working directly with lake associations, watershed districts, and local units of government on developing and implementing sampling protocols that achieve actionable results. More...
The Latest News
Updated Arsenic Map of the Brainerd Lakes Area
A.W. Research Laboratories has been working with local homeowners and lake association members to document the arsenic concentration in groundwater throughout the Brainerd Lakes Area. Click Here to view our most recent map of the area. Have you tested your water for arsenic? Would you like to be included on our map? Call us for details: 218-829-7974.
Spring Open House: April 18-22, 2016
Join us all week during business hours for coffee and treats, daily door prizes, giveaways, and a grand prize drawing on April 22! We'd like to thank the community and our loyal customers for your support! Read More...
National Groundwater Awareness Week: March 6-12, 2016
Last week was National Groundwater Awareness Week and it's a good time to think about where our water comes from. Did you know that 75% of Minnesotans get their drinking water from groundwater sources? Read More...