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Environmental Consulting and Engineering for a Wide Range of Markets

Market Sectors We Serve

If it involves complex engineering challenges, we’re there. For more than 30 years, HHNT has been providing top-quality environmental consulting and engineering for some of the country’s most demanding markets.

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Solid Waste Environmental Consulting

HHNT is recognized as the region’s leader in solid waste engineering and consulting. For every phase of a solid waste project, we’re ready to provide best-in-class services and leverage our unmatched expertise to make your project a success.

HHNT supports solid waste projects, including:

  • Municipal Solid Waste Landfills (Subtitle D)
  • Construction/Demolition (C&D) Waste Landfills
  • Industrial Waste Landfills
  • Coal Combustion Residual (CCR)/Coal Ash Sites
  • Composting Facilities
  • Inert Landfills
  • Material Recovery Operations
  • Waste Recycling Facilities
  • Waste Transfer Sites
  • Waste to Energy Facilities
  • Rail Haul Facilities
Solid Waste
A panoramic view of a large open-pit mine with terraced rock layers. The sky above is partly cloudy and blue, lending a sense of vast openness. Sparse vegetation can be seen along the edges of the quarry.

Surface Mining Environmental Consulting

Permitting and compliance for surface mines involve a complex landscape of regulations at every level of government, paired with public relations concerns that can impact the whole industry. Our team can help you manage environmental concerns from site selection to site reclamation.

HHNT supports surface mining projects including:

  • Aggregate (granite and limestone)
  • Kaolin
  • Industrial Mineral sands
  • Sand
  • Soil
  • Limestone
  • Granite
  • Clay

We also support businesses that provide mineral processing or other beneficiation services.

Mining
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Industrial Environmental Consulting

Every industry has its own regulatory and environmental concerns, from construction considerations to monitoring operations for compliance. HHNT provides full-service environmental engineering and consulting to industrial operators in a large variety of markets, from single-point operations to full-scale transportation projects covering miles of ground.

HHNT supports industrial projects in industries including:

  • Energy
  • Transportation, including shipping, road and rail
  • Pulp and paper
  • Oil and gas
  • Metal fabrication
Industrial
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Government and Municipal Environmental Consulting

Protecting the environment and public trust is a key focus of governmental and municipal engineering projects. From developing ball fields and recreational facilities to completing stormwater planning and complex civil engineering projects, we have become the go-to environmental and civil consulting, ecology, and engineering firm for the public sector across Georgia and the Southeast.

HHNT support of government projects includes:

  • Solid waste facilities
  • Stormwater systems
  • Water and sewage systems
  • Urban streets, railway, and GDOT-certified projects
  • Utilities
  • Parking projects
  • Industrial parks
  • Recreational facilities
  • Parks and trails
  • Multi-purpose facilities
  • Military Bases
  • Water, Sewer and Stormwater Authorities
Government
A factory with tall cylindrical structures is silhouetted against a vibrant sunset. The sky is filled with orange, yellow, and pink clouds. The surrounding area includes open land, machinery, and construction materials.

Energy Sector Environmental Consulting

Providing energy generation or fuel production that remains compliant with environmental regulations is a complex task. From the obvious environmental impacts of traditional generation plants to the often-unseen implications of developing and operating renewable energy sites, navigating these projects requires a thorough understanding of the engineering, ecology, politics, and public relations impacts of every decision. Fortunately, HHNT is here to help keep the lights on.

HHNT supports of energy sector projects include:

  • Coal combustion residual (CCR) disposal management
  • Alternative-fuel energy generation (waste-to-energy)
  • Community and utility scale solar power
  • Renewal Natural Gas facility site development
Energy
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Here for You, No Matter What Industry You’re In

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