About Us

We are a full service environmental laboratory specializing in drinking water, wastewater, and ground and surface water. Our primary goal is to evaluate client's specific needs in order to educate and/or direct them to the appropriate testing, while providing excellent customer service and reliable data. We believe in-house quality control is essential and require our in-house precision to meet 10% confidence limits instead of the standard 20%. We are committed to maintaining and documenting an extensive quality control program for all analyses.

“ Our primary goal is to evaluate client's specific needs in order to educate and/or direct them to the appropriate testing ”

Doree and Eric Schaafsma, Owners

Where we are

Grants Pass Water Lab

964 SE "M" Street
Grants Pass, OR    97526

Phone (541) 476-0733
Fax (541) 476-8132

Email us at:
info@gpwaterlab.com