groundwater sampling

Alpha Terra Engineering, Inc. (ATEI) was established in March 1997 and is a verified Service-Disabled Veteran Owned Small Business. It supports commercial, federal, state, and local government architectural, engineering, and environmental programs, offering A/E consulting, HAZMAT inspections, facility and property condition assessments, environmental services, energy management, sustainability, cost estimating, and expert witness testimony.

Architectural DesignCivil Engineeringcost estimatingElectrical Engineeringenergy auditsengineering designenvironmental site assessmentsexpert witness testimonyfacility assessmentsHazmat InspectionsMechanical Engineeringmonitoring well drillingPlumbing Engineeringproperty condition assessments

Ambient Technologies, Inc. (ATI) is an employee-owned, minority-certified Florida corporation founded in 1993 that provides environmental, geotechnical and geophysical field services across the United States, Caribbean, and Central/South America. Headquartered in St. Petersburg, Florida, ATI is the holding company of subsidiaries ATI Companies LLC, ATI Geologica LLC, ATI GeoView Govt Serv, Inc., and ATI Panamericana S.A.

borehole loggingconcrete coringcone penetration testing (CPT)electromagnetic surveysenvironmental drillinggeophysical surveyinggeotechnical drillingGround penetrating radar (GPR)in-situ testingmonitoring well installationRock Coringseismic and resistivity methodssoil samplingSolar Power Systemsutility locating and mapping

Analabs, Inc. is an analytical laboratory founded in 1987 by Charles Thompson in Crab Orchard, West Virginia. The company specializes in cannabis testing, drug and alcohol program management, and environmental laboratory services, staffed by chemists, biologists, administrative personnel and field technicians.

Bacteriological testingCannabis testingDrug policy developmentdrug screeningenvironmental testingFlow injection and ion chromatographyLow-level mercury analysisMetals analysis using ICP-MS and ICP-OESNPDES compliance assistanceOn-site collection service

Cascade Environmental is a field services contractor providing environmental and geotechnical drilling, site investigation, and remediation services. Its subsidiary Aquifer Drilling & Testing (ADT) provides environmental and geotechnical drilling in the greater New York City area. Cascade offers drilling technologies including sonic, auger, rotary, and direct push, along with high resolution site characterization and injectable amendments.

auger drillingbedrock coringBioremediationcoringdiamond coringdirect pushelectrical resistance heatinghydraulic fracturingin-situ chemical oxidationin situ chemical reductionpermeable reactive barrierspneumatic fracturingrotary core drillingrotary drillingsoil gas samplingsoil samplingsonic drillingthermal conduction heatingvertical aquifer profiling

Arrowood Environmental Group, Inc. is an environmental, health and safety consulting firm locally owned and managed in Historic Savannah, Georgia, serving municipal, industrial, commercial and public/private clients throughout the Southeast. It is a federally qualified, veteran owned small business whose principals each have over 25 years of experience in the environmental, health and safety fields.

air monitoringasbestos and lead-based paint surveysGEPA documentationhealth and safety trainingmold testingNEPA documentationpermittingPhase I Environmental Site AssessmentsPhase III remedial actionsPhase II soil and groundwater investigationsstormwater monitoringwaste characterization

Aurora Environmental, Inc. was established in 1992 and specializes in underground storage tanks and environmental services in New Jersey. The company is certified by the NJDEP for the removal, installation, testing and sub-surface evaluation of underground storage tanks, and is licensed to provide certified tank removals, groundwater sampling, Tank Closure Reports, Sub-Surface Investigations and to apply for 'No Further Action' to the NJDEP. Personnel are trained and certified by OSHA and the NJDEP.

constructioncustom engineered layouts and estimatingdemolitionhelical pier installationlandscaping and pavingmold remediationNJDEP reportingsite investigationssite remediationSoil testingsub-surface investigationstank abandonmenttank installationtank removal

Beckton Environmental Laboratories, Inc. was incorporated in 1989 under the laws of the Commonwealth of Puerto Rico. It is a full service monitoring and analytical environmental laboratory with state-of-art laboratory facilities in Ponce, Puerto Rico, providing chemical and microbiological analysis, sampling, QA/QC, and technical support to address complex environmental problems.

BTEX analysischemical analysismicrobiological analysisquality assurance/quality controlsamplingsemivolatile organics analysissoil samplingtrace metals analysisvolatile organics analysiswater and wastewater sampling

Big Pine Consultants LLC is an environmental and archaeological consulting firm founded by Justin C. Johnston on May 7, 2018. The company provides project management and planning, wetland/stream studies and permitting, aquatic macroinvertebrate sampling and identification, archaeology and historic properties services, rare/threatened/endangered species consultation, drone services, and GIS and mapping services for energy, infrastructure, and environmental projects.

Aquatic macroinvertebrate sampling and identificationArchaeological investigationscultural resource managementDrone services (FAA Part 107)environmental permittingenvironmental site assessmentsGIS mappingmonitoring well installationProject management and planningrare, threatened and endangered species surveysSection 106 compliancesoil samplingwetland and stream delineation

Established in 1985, Blaine Tech Services, Inc. is a licensed and fully insured environmental sampling contractor specializing in groundwater monitoring. Related services include soil vapor/soil gas sampling, soil sampling, well development, wellhead maintenance and repair, pump test support, storm water sampling, and surface water, stream and seeps sampling. The company serves corporations, regulatory agencies and environmental consultants, with offices in Seattle, San Jose, Sacramento, Los Angeles and San Diego. Blaine Tech is a Certified Woman Owned S

deep well samplingLCRR inspectionslow flow samplingmultilevel system samplingPFAS samplingpump test supportstorm water samplingsurface water samplingtraditional volume purging and samplingwell developmentwellhead maintenance and repair

OR & WA Certified Firm Trusted Experts Navigating Environmental Challenges with Precision Phase I and Phase II Due Diligence, Risk Assessment, Sampling and Remediation of Soil, Groundwater, Soil Vapor and Air. Our Services Get in Touch 70+ Years Combined Experience Strategic Partners for Sustainable Solutions Cascade Environmental Solutions is a certified woman-owned environmental consulting firm serving Oregon and Washington. We provide professionally engineered solutions for public and private clients. We bring decades of experience providing risk assessment solutions for developers, forestland, ports and harbors. We are committed to green strategies that minimize environmental impact during Phase II and Phase III remediations. We use best management practices for conserving water, ensuring proper media management and waste disposal. Cascade Environmental complies with the American.

asbestos samplingbio-remediationcompliance supportin-situ oxidationlead samplingpermittingPhase I & Phase II ESAsradon samplingregulatory oversightremediationSite characterizationsoil removalsoil samplingsoil vapor samplingvapor assessment

Common Sense Environmental, Inc. is a comprehensive environmental consulting company that provides evaluations of industrial, commercial and residential properties. Founded by President Cynthia Gilchrest, it offers Licensed Site Professional (LSP) services, environmental compliance, site investigation, remediation, and construction support, with experience navigating Massachusetts and Rhode Island environmental regulations including the MCP (21E).

construction supportdrinking water samplingemployee trainingenvironmental consultingEnvironmental samplinghazardous waste and materials managementindustrial compliancelitigation supportPhase I assessmentsPhase II Environmental Site Assessmentsremediationsite investigationSPCC plan preparationTier II audits and submittalsUST removal

ConeTec characterizes the subsurface to enable clients to explore, build, and protect the world with confidence. Founded in 1985, the ConeTec Group has evolved from a sole proprietorship into a global leader in site characterization, employing over 800 people worldwide. The group includes ConeTec, Mud Bay Drilling, Mikisew-ConeTec, Lankelma, and Geotech Drilling. ConeTec designs, builds, and operates advanced in-situ testing equipment through its in-house R&D, design, electronics, software, and tooling manufacturing division.

air rotary drillingauger drillingBorehole SeismicBorehole Televiewercone penetration testingexploration drillingHeliportable DrillingMagnetic Resonance TestingMASWmud rotary drillingrefractionRock Coring & SamplingRotary CoringSeismic CPTusoil samplingsonic drillingVane Shear TestingVapor Samplingvibracore sediment sampling

Corporate Guidance Solutions, Inc. (CGS Incorporated) was founded in 2006 by Josh W. Brody. It is a Service Disabled Veteran Owned Small Business (SDVOSB) and a State of Texas and City of Dallas Disabled Veteran Business Enterprise (DVBE). CGS provides environmental solutions for military, public and private sector projects worldwide, with team experience in environmental compliance, engineering, Military Munitions Rule and Range Sustainability, and environmental construction.

chemical tank cleaningdebris removalerosion controlgrindingland clearinglead reclamationmunitions and range clearanceonsite crushingsamplingscreeningslope stabilizationsludge removalsoil/sediment handlingstorm water BMP installation and maintenancewaste transportation and disposalwater pumping

Current Technology Group (CTG) is an IT solutions provider founded in 2012 offering IT, construction, and cybersecurity services. It is certified as an 8(a) and Service-Disabled Veteran-Owned Small Business (SDVOSB), and has worked with Fortune 500 companies and federal, state, and local governments. CTG also provides environmental compliance and landfill monitoring support services and sign language interpreter services.

American Sign Language interpretationcommercial and industrial constructioncybersecuritydata center constructiongas monitoringGeneral constructionGIS mappingIT consultation and managed IT servicesleadership coachingnetwork cabling and connectivityPFAS analysisprofessional development trainingproject managementrecruiting and workforce solutionssmart building solutionstopographic surveying

Desert Raven Environmental Services LLC is an Alaska Native-owned environmental field services firm established in 2025 by Luke Baumgarte, based in the Phoenix metro area with operations across the Southwest and nationwide availability. It provides rapid-response groundwater sampling and environmental field support for consulting firms, environmental contractors, and private well owners, emphasizing regulatory compliance and dependable chain-of-custody documentation.

chain-of-custody documentationdata collection and reportingfield decontaminationfield parameter monitoringlow-flow and standard purge samplingQA/QC implementationwater-level measurementswater-level transducer deployment and calibrationwell development, purging, and samplingwell gauging

Direct Push Analytical Corp. is a Service-Disabled Veteran-Owned Small Business (SDVOSB) providing environmental analysis and Geoprobe services to consultants and industries throughout the contiguous 48 states, established in 1996. The company describes itself as Geoprobe specialists and 'white labcoat' operators of the environmental drilling industry, with staff including chemists, geologists, and other environmental professionals.

concrete coringgeophysical contaminant loggingGeoprobe drillinghigh-resolution site characterizationmobile lab analysismonitoring well installationsoil samplingsoil vapor samplingwell abandonment

Dune Technologies, LLC provides technical solutions to the environmental engineering and consulting community, representing companies in environmental sensor instrumentation, site characterization, and in-situ remediation technologies. Since 2009, it has offered rapid in-situ remedial feasibility estimates (within 24 hours), evaluating more than 100 sites per year with over 25 years of in-situ remedial experience. It focuses on the Midwest/Great Lakes Region and can represent across the United States.

Bioremediationhorizontal nested wellsIn-situ remediationin-situ thermal remediationrapid feasibility estimatesSite characterizationvapor monitoring

Earth Toxics, Inc. is a Service-Disabled Veteran Owned Small Business (SDVOSB) headquartered in Logan, Utah providing cradle to grave environmental sample management solutions. They have worked with leading AE firms across all branches of the DOD on projects from Guam to Guantanamo, and have provided services to the Department of Defense, petroleum, chemical, aerospace and utility industries since 1985.

analytical servicesdata deliverables (EDD packages)environmental sample managementindependent validationlaboratory selection

Endeavor Professional Services, LLC is an engineering and design firm focused on serving the energy and utility industry, with its office centrally located in State College, PA. The team brings over 40 years of engineering, regulatory permitting, and related professional service experience, serving operators in the Marcellus and Utica Shale plays across PA, OH, and WV.

aquifer test data analysisborehole geophysical loggingCBR testingCivil Engineeringdownhole video inspectiongeotechnical engineeringGNSS RTK surveyground modification designhydrogeologic consultingRegulatory Permittingrobotic total station surveyslope stability analysissurveyingTerrestrial laser scanningUAV LiDARUAV photogrammetry

EnviroCore Inc is an environmental, geotechnical and construction drilling team based in Columbus, Ohio, serving the Midwest since 2002. The company has completed over 20,000 projects and operates rubber-track direct-push drilling rigs, offering environmental and geotechnical drilling services.

air-knifingair rotary drillingGeoprobe Direct Push Technology (DPT)geotechnical Standard Penetration Test soil samplinghand auger/soil vac utility clearanceHollow-Stem Auger (HSA) drillinghydro-vacinterior samplingmonitoring well installationrock coring (NQ)Shelby Tube sample collectionsoil core samplingsoil vacuumingwell abandonment

Farmer Environmental Group, LLC is an environmental consulting firm providing practical, ethical, scientific-based services in Environmental Consulting & Compliance, Industrial Hygiene, and Oil & Gas. Founded in 1994, it has grown from one Dallas-Fort Worth office to seven offices qualified to work nationally, serving onshore and offshore oil and gas facilities in the US and Gulf of Mexico.

air samplingasbestos inspectionenvironmental site assessmentsindustrial hygieneinfrared thermographymoisture mappingmold assessmentradon testingremediation design and managementsurface samplingXRF lead analysis

Forged Drilling is a drilling contractor operating across Canada and the U.S., providing practical drilling solutions for mining and exploration, construction and infrastructure, water source and dewatering, environmental, geotechnical, and remote access projects. The company emphasizes safety, reliability, and keeping projects on time and on budget.

anchor installationdiamond coringfoundation drillinggeothermal and GeoExchange drillingheli-portable drillingmonitoring well installationoff-grid drillingoverburden removalpile drillingresource delineationreverse circulation drillingRock Coringslope stability investigationssoil vapour testingSPT testing

Fremont Environmental is a CDH Consulting company providing environmental consulting and soil and groundwater remediation services, specializing in oil and gas remediation. Its teams of scientists, engineers, project specialists, and management consultants support oil and gas clients on active and abandoned locations throughout the Rocky Mountain region.

Air sparging (AS)chemical injection/applicationdesign, installation, operations & maintenancedig-and-haulliquid recoverymonitored natural attenuation (MNA)remediation system rental fleetsoil samplingSoil vapor extraction (SVE)well & facility decommissioning