CRG Texas Environmental Consulting Firm - Services


CRG Texas Environmental Services is a full service of environmental consulting firm specializing in the areas of environmental due diligence, risk management, regulatory compliance, field assessment and investigation, ecological,  remediation, petroleum storage tank services, AST/ UST compliance, installations, upgrades, and removals.


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Environmental Due Diligence Services

Phase 1, Phase 2, and Phase 3 Environmental Site Assessments (ESAs) and cleanups  for private and government projects, commercial properties, industrial, and manufacturing facilities.

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Petroleum Storage Tank Services

We provide detailed compliance inspections and personnel training to assist in risk management, pollution prevention, and regulatory compliance. We have extensive experience in AST and UST system design, permitting, registration, installation, removal, and in-place closure.


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Remediation Services

CRG Texas maintains a group of professionals with specific experience and expertise in the assessment, remediation, and management of oil and gas exploration and production facilities, retail marketing facilities, bulk fuel transportation facilities, and petroleum refineries.



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Soil and Groundwater Sampling – Field Services

CRG Texas provides various methods of groundwater sampling effective according to the site conditions, regulatory program, and other data quality objectives. CRG Texas Environmental Services, installs soil boring and groundwater monitoring wells to identify impacts to soil and groundwater the vertical and horizontal extent of contamination needed for delineation.




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CRG Texas specializes in compliance with the EPA, TCEQ, MSGP and Construction Storm Water Pollution Prevention Plan (SWPPP) preparation and permitting. Additionally, we work with engineers, architects, developers, contractors, industrial, and manufacturing facilities, oil & gas, and other stakeholders in becoming compliant with SWPPP, CSWPPP and Industrial Wastewater Discharge regulations.



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Specialty Services

  • Aquifer Pump and Slug Testing
  • Magnetometer and Ground Penetrating Radar (GPR) Surveys
  • GPS Surveys
  • Off Road and Difficult Access Sampling
  • Well development and discreet groundwater sampling
  • Product recovery and abatement
  • Industrial cleaning — vacuum truck, line jetting, power washing services
  • Spill cleanup, release determination, and delineation


TCEQ Environmental Programs

The Texas Commission on Environmental Quality (TCEQ) offers incentive programs for environmental responsibility.

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