The Proof is in the P.T.

Alloway stands behind our motto to be "Your Resource for Defensible Data." You can trust data you receive from Alloway. Here are some of our recent proficiency test results.
New York Non-Potable Water PT: 100% acceptable (46/46 analytes).
West Virginia/Ohio Potable Water PT: 98.1% acceptable (102/104 analytes).
Water Pollution PT: 94.7% acceptable (191/196 analytes).