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Water Treatment and Distribution
Solid Waste Services
Phase I, II, and III Environmental Site Assessments (ESA's)
Soil and Groundwater Investigations for Superfund and RCRA Sites
Environmental Site Remediation, Treatment, Disposal, Corrective Action Planning and Implementation
Underground Storage Tank (UST) Assessments and Remediation
Environmental Regulations
Industrial Environmental Audits
Asbestos Inspections, Management and Abatement
Hazardous Waste Stream Characterization and Management
Jurisdictional Water Assessments
Wetland Delineation, Aquatic and Terrestrial Biological Studies
Stream/Wetland Restoration Services
Sinkhole Evaluations
Cultural Resource Studies
Stormwater Management
Grant Administration

Solid Waste Services

Griggs & Maloney, Inc.'s Solid Waste Services span from planning to post closure monitoring. We regularly work with municipal and industrial clients to plan, permit, design, and manage solid waste facilities and programs to successful ends.

Our staff has the knowledge and experience to assist you with all your solid waste needs. We specialize in the unusual, challenging problems and pride ourselves in finding thoughtful, economical solutions.

Landfill Engineering Design

  • Siting, Permitting and Design of Subtitle D, C & D, and Industrial Landfills
  • Hydrogeologic Studies
  • Geotechnical Investigation
  • Groundwater Monitoring and Reporting
  • Construction Quality Assurance
  • Closure, Post Closure, and Redevelopment of Landfill Sites
  • Corrective Action and Regulatory Coordination
Landfill Gas                                                                                                       
  • Gas Extraction System Design
  • Gas Monitoring
  • Air Permitting, NSPS, Title V
Collection and Material Handling
  • Solid Waste Transfer Station Siting, Permitting, and Design
  • Recycling Programs and Facilties
  • Composting
  • Comprehensive Solid Waste Plans
  • Rate Studies
  • Community Impact
Characterizing Waste Streams
  • Careful Evaluation of Process Wastes
  • Hazardous Waste Determinations
  • Special Waste Disposal/Compliance
  • Waste Minimization Plans
  • Waste Reporting  
  • EPA Hazardous Waste Identification Number Acquisition  
  • DOT Characterization
  • Waste Stream Reporting and Compliance


HomeAbout UsServicesProject PortalCareer OpportunitiesContact UsProjects for BidFTP