Magnetometry

American Resources Group (ARG) is a cultural resources management firm based in Carbondale, Illinois, founded in 1979 by Mike McNerney. It helps private businesses and government agencies meet historic preservation permitting requirements, working throughout the mid-continental United States on projects of every size and scope.

Archaeological surveysexhibits and publicationsgeomorphologyGIS/GPS digital mappinghistoric preservation planningNRHP nominationsPhase I archaeological surveysPhase III site mitigationPhase II testing evaluations

Applied Archaeological Research, Inc. (AAR, Inc.) is a regional expert in cultural resource management and historic preservation, providing archaeological and historic preservation services to agencies, companies, and individuals to help them meet cultural resource compliance requirements. AAR conducts archaeological field studies, prepares site management plans and historic preservation documents, and conducts architectural and historical building surveys and evaluations.

archaeogeophysical sensingarchaeological field studiesarchitectural and historical building surveysfaunal analysisformal surveysGISlithic artifact analysispredetermination surveyssite assessmentssite mitigation

Coastal Sensing & Survey is a hydrographic and marine geospatial services company delivering high-resolution, decision-ready data in complex coastal, offshore, and inland environments. It supports infrastructure and environmental projects through integrated survey and sensing solutions designed to reduce risk and improve efficiency, partnering with engineers, developers, regulators, and asset owners across the full lifecycle of marine projects.

asset inspectionbathymetryCoastal Monitoringgeophysical surveyhydrographic surveymulti-sensor integrationPhotogrammetryRepeatable SurveyROV Search & SurveySidescan

Collier Geophysics, LLC is a service-disabled, veteran-owned small business founded in 2018 that offers surface, borehole, airborne, and marine geophysical solutions throughout the U.S. and around the globe. Headquartered in Stephenville, TX, it provides geophysical services for groundwater, engineering and geotechnical, environmental, energy, tunneling, archaeological and forensic, mine site engineering, mineral exploration, concrete inspection, geological studies, marine, and litigation support applications.

Airborne GeophysicsBoreholeDrone Enabled AirborneelectricalElectrical Resistivity ImagingElectromagnetic (EM)GravityGround penetrating radar (GPR)MagneticMarineRadar Tomographyseismic engineeringSeismic ImagingSeismic – PetroleumTowed electromagnetic geophysics

Cultural Resource Analysts, Inc. (CRA) is a full-service cultural resource consulting firm established in 1983 in Lexington, Kentucky. A certified small business with over 40 years of experience, CRA provides archaeology, architectural history, historic preservation, and compliance services to public and private sector clients across the country.

archaeological surveyarchival researchbioarchaeological analysiscartographycemetery excavation and reintermentearth conductivityelectrical resistivitygenealogical researchgeophysical surveyGISground penetrating radarhistoric preservation planningLiDARremote sensingSfM photogrammetry