About Us

We’re Your One-Stop-Shop! 


NEL is an accredited, full-service laboratory that is proudly veteran-owned in the state of Maine. Both of our locations in Winslow and Westbrook provide diverse environmental and microbiological testing as well as mass-production of laboratory media products. Our clients range from private homeowners to large, nationally recognized companies.


The NEL Difference


There are many reasons why NEL brings you to the next level of service, but we believe it is our first-class customer service that makes us stand out from the rest! We connect science to education in promoting best practice principles recommended by industry experts. Our staff is committed to staying up to date on industry knowledge so that we can always help you find the answers you need, when you need them.

What We Offer

Sampling Test Kits

Our easy-to-use sample collection kits equip you with a full scope of analyses for personalized testing in you or your client’s specific areas of concern. Available sample collection kits include: environmental chemistry, water microbiology, radon in water, radon in air, and IAQ analyses.


Testing Services

NEL prides itself on providing accurate analytical results, outstanding service, and competitive prices. Our laboratories include: Indoor Air Quality, Radon, Asbestos, Environmental Chemistry, Water Microbiology, and Food Microbiology. All of our laboratories offer a wide array of analytical services and our accreditations can be found on our website.


Culture Media Production

Manufacturing high quality microbiological culture media products has been a staple at NEL since 1972. All manufacturing processes follow FDA, cGMP, and USDA guidelines. Our plated, tubed, and bottled media products are available in a variety of fills and containers. Check out our Media Catalog below to see all of our available products and custom formulations


Virtual Booth Representative




(207) 887-8387

Virtual Booth Representative




(207) 873-7022

Company Info



Northeast Laboratory Services

120 Main Street

Westbrook, ME 04092


Product/Services Information

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Maine Indoor Air Quality Council
PO Box 2438

Augusta, Maine  04338-2438

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