Geoprobe Systems -Kejr, Inc. 1835 Wall St. , Salina , Kansas 67401 USA Energy XPRT Downloads About Solutions industries Downloads Home Companies Geoprobe Systems -Kejr, Inc. Industries Geoprobe Systems -Kejr, Inc. Industries Industries Served Mining Soil and Groundwater Soil and Groundwater - Geotechnical Soil and Groundwater - Site Remediation Soil and Groundwater - Soil and Groundwater Monitoring and Testing