Fate and transport modeling

EHS Support is a global environmental, health, and safety consulting firm whose engineers, geologists, scientists, and technical experts provide customized, long-term solutions for complex EH&S challenges across industries. The firm offers contaminated site assessment and remediation, data management and analytics through its DATAENVI division, EH&S compliance, geochemistry, litigation and cost allocation support, and transaction due diligence.

bench and pilot scale testingcontaminated site assessment and remediationEH&S compliance auditingenvironmental data management and visualizationenvironmental due diligenceenvironmental forensicsgeochemical assessmentsgroundwater flow prediction and modelingisotope assessmentslockout/tagout training and program developmentPhase I and II site assessmentsprocess safety managementrisk assessmentthermal remediationtoxicologyvapor intrusion assessment and mitigationWater resources engineering

Environmental Data Validation Inc. (EDV) is a small, woman-owned environmental and public health consulting business in business since 1990. It specializes in environmental and analytical data review and quality, consulting in environmental health, public health, health and safety, and total environmental quality. EDV is certified by the SBA as a HUBZone, woman-owned (WBE) and disadvantaged (MBE/DBE) small business enterprise, and is also certified by the State of PA and State of NY.

analytical data validationbuilding inspectionsdatabase managementdata reviewemergency response plan preparationEMS auditingenvironmental health and safety trainingenvironmental samplingenvironmental site assessment (ESA/Phase I/II)exposure investigations and evaluationsfeasibility studies (RI/FS)gap analysisISO 14001 consultingISO 9000 consultinglaboratory analysisQMS auditingremedial investigationrisk assessment and hazard characterizationtoxicological and epidemiological evaluations

Geo-Logic Associates (GLA) is an employee-owned, multidisciplinary environmental, civil, and geotechnical engineering consulting firm established in 1991 with more than 450 employees in 34 offices in the U.S. and abroad. GLA and its affiliates provide solutions for landfills, mines, contaminated sites, municipal projects, natural resources, and water resources.

aquifer testingcivil engineeringConstruction Quality Assuranceenvironmental monitoringfault investigationsGeoelectric liner leak detectionGeologic mappinggeotechnical engineeringgroundwater modelingHeap leach pad and tailings dam engineeringLandfill gas system designLandslide investigationsLeachate managementPFAS investigationsRemedial designSeismic refraction surveysSoil properties testingUAV aerial reconnaissanceWell design and installation