Neilson Research Corporation nrclabs.com (541) 770-5678 Full range of analytical and environmental services, quality control laboratory, specialists in drinking and wastewater analyses. John Neilson President Location Address 245 S Grape St Medford, OR 97501 Mailing Address 245 S Grape St Medford, OR 97501 Products & Services Facilities & Construction Waste Disposal / Wastewater Treatment Wastewater Monitoring Winery Services Lab / Analytical Services Off-site Update Profile