Past and current gms project locations
GMS provides a variety of services to regions throughout the United States and surrounding North American countries. There are few limits as to where we can provide our services. Please contact us with any project location inquiries.

offered services 

site assessment

  • Environmental Liability Assessments
  • Phase I, II, and III Property Assessments
  • Refinery, Terminal, Pipeline, and Production Facility Acquisition Studies
  • Site Investigation and Characterization Studies
  • Mergers

Facility management

  • Groundwater and Soil Remediation including In Situ Bioremediation Techniques
  • Groundwater and Soil Site Reports
  • Landform Design and Construction
  • Risk Reduction Rule Evaluations
  • Emission Reduction Evaluations and Plans
  • Spill Prevention Plans and Implementations
  • Wastewater Treatment Plant Evaluations
  • Storm Water Pollution Prevention Plans (SWPPP)
  • Oil Pollution Act of 1990 (OPA) Plans
  • Waste Management including Characterization and Disposal

Resource conservation recovery act (RCRA) Compliance

  • Development of Corrective Action Strategies
  • RCRA Facility Investigations and Corrective Measures Studies
  • RCRA Regulatory Policy Analysis and Negotiations
  • RCRA Part B Permitting and Permit Modifications
  • Groundwater System Design, Permitting and Compliance Certifications
  • RCRA Closure Design, Oversight, and Certification

Groundwater Support program

  • Monitoring System Design, Installation, and Sampling including Low Flow Sampling
  • Groundwater Monitoring and Procedure Plans/Manuals
  • Aquifer Delineation and Characterization Studies
  • Contaminant Rate and Extent Studies
  • Groundwater Restoration Projects
  • Unsaturated Zone Studies and Monitoring Plans
  • Evaluation of Groundwater Monitoring Data
  • Hydrocarbon Recovery Operation and Maintenance

Health and Safety 

  • HAZWOPER (29 CFR.1910.1200) Training
  • OSHA Compliance Audits
  • Develop Safety Policies and Procedures
  • Site Safety Manuals and Plans
  • Spill Response Training
  • Emergency Response Plans
  • Emergency Response Training
  • EPA Approved Waste Sampling Techniques

litigation support

  • Expert Witnessing and Technical Advising on Environmentally Related Cases
  • Technical Support and Negotiation of Regulatory Compliance Orders
  • Release Responsibility with Multiple Sources
  • Negotiation of Reasonable Corrective Action Costs Under Litigation