geophysical surveys

Andersen is an established consulting and construction firm providing a full range of environmental, engineering, health and safety, certified industrial hygienist, catastrophe response, and environmental compliance consulting services. The Los Angeles-based firm serves clients nationwide, with environmental professionals who have conducted thousands of environmental assessments throughout the United States.

aboveground tank removalasbestos testingcatastrophe responseenvironmental expert witnessground penetrating radarhoist removallead testingmold inspectionmonitoring well installationPhase I Environmental Site AssessmentsPhase II Environmental Site Assessmentsremediation planning and monitoringsoil boring installations and samplingsoil gas surveyssoil remediationsoil vapor extractionunderground tank removal

ArchaeoSpatial Analytics, Inc. specializes in efficient, non-invasive archaeological services, using the latest archaeological remote sensing technologies to provide clients with a unique way to engage with the past. Its team of archaeologists and remote sensing experts offers non-invasive, data-driven solutions such as ground penetrating radar to aid in preservation and compliance, and its geophysical surveys pinpoint buried deposits.

Archaeological Remote SensingDrone aerial imagingelectromagnetic inductionGIS and cartographyground penetrating radarMagnetic Gradiometry

Arc Surveying & Mapping, Inc. is a highly experienced survey company based in the United States, comprised of experts in bathymetric surveys, geophysical surveys, and land surveys.

Bathymetric Surveysland surveys

Bering Sea Eccotech (BSE) is an Alaska Native owned, licensed, bonded, and insured Government Services and General Contractor founded in 1994. BSE is a member of the TDX Government Services Group, owned by Tanadgusix Corporation (TDX). Its core areas of expertise are Munitions Response Services, TDX Government Services, and Environmental Services. BSE is a graduate of the SBA's 8(a) Program and a DOD Nunn-Perry Awardee, and is a certified Disadvantaged Business Enterprise and Minority Business Enterprise.

ACTS Pod MaintenanceAir Combat Training System Operations and Maintenanceaircraft maintenanceGIS/GPS Data Collectionhazardous material removalindustrial cleaningRadioactive Waste Assessment and Disposalrange managementRemediation Servicessoil and groundwater remediationtraining & developmentUnexploded Ordnance Clean-up

Beyond Engineering & Testing provides geotechnical investigation and construction materials testing services in Texas and New Mexico, with 150+ employees. Founded by professional geotechnical and materials engineers and engineering technicians, the company serves oil and gas, infrastructure, transportation, industrial, commercial, educational, and municipal clients. It operates geotechnical and materials testing laboratories in Round Rock, Midland, Carrollton, TX and Carlsbad, NM, and offers drilling services with truck/track-mounted CME/Mobile drill rig

Air/Water Rock Coringconstruction materials testingContinuous Flight Augerdrillingfoundation analysis and designgeotechnical investigationHollow Stem Augerlaboratory testingmud rotarynon-destructive testingstructural inspectionTexas Cone Penetrometer

Blackrock Geoscience is a geoscience firm specializing in geothermal development, offering turn-key front-end exploration including strategic planning, exploratory drilling, geophysical surveys, and economic feasibility studies. Founded in 2006, the company has over three decades of expertise and has contributed to geothermal projects across the United States and internationally, serving communities, tribal nations, and private sectors.

desktop explorationeconomic feasibility studiesexploratory drillingproject advocacyregulatory navigationsoil temperature probe surveys

Carolina Technical Services, Inc. (CTSI) provides environmental, geotechnical engineering, and construction materials testing services to government agencies, commercial and industrial clients throughout Georgia, South Carolina, and North Carolina. CTSI is a SCDHEC approved SUPERB contractor with experience in all phases of construction and design, from site selection and conceptual design through final design and construction.

concrete field testing and laboratory compressive strength testsconstruction materials testingdynamic load testing of pilesenvironmental site assessmentsgeotechnical analysispavement designremediationsoil, aggregate, and asphalt laboratory and field testsSubsurface explorations

Chilean Cobalt Corp. is a U.S. based critical minerals exploration and development company focused on the La Cobaltera / El Cofre cobalt-copper project in northern Chile's San Juan mining district. The company is building a vertically integrated critical minerals platform anchored by responsible mining operations in Chile, and is committed to responsibly supplied cobalt, copper, and other critical minerals.

drillinggeochemical samplinggeological mappingmineral explorationmineralogical studies

Collier Consulting, Inc. is a woman-owned geoscience and engineering firm founded in 1998 that provides geological, engineering, geophysical, and environmental solutions in Texas, throughout the U.S., and around the globe. Its service areas include geoscience, water resources, geophysics, engineering, HYDROS water asset management software, and litigation support.

civil engineeringconstruction monitoringgroundwater mappinglitigation supportSoftware Developmentwater treatment system engineeringwater well design

ECS is an engineering consulting firm founded in 1988 that provides geotechnical, construction materials, environmental, and building science + infrastructure services. The company operates more than 120 offices and testing facilities nationwide and emphasizes collaboration across disciplines to serve clients throughout the project lifecycle.

deep foundation observationsearth retention systemsgeostructural designgeotechnical lab testingin-situ testingkarst evaluationsretaining wall designsubsurface explorationvalue engineering

Emerald State Environmental is an environmental contracting firm in Chesapeake providing environmental remediation, hazardous materials cleanup, UXO and munitions response, marine and diving operations, consulting, and project management. It was founded by Navy Master EOD Technician Brian Economy and is veteran-led, with more than 400 years of combined EOD experience.

CBRNE responsedemolitiondisposal coordinationdiving operationsemergency environmental responseexcavationhazardous materials cleanupmarine construction supportPrecision gradingROV supporttrainingunderwater UXO responseUXO detection and clearance