• Wastewater

    Over twenty years of experience in wastewater systems construction projects. We help commercial and residential clients to develop cost-effective engineering solutions to wastewater challenges.

  • Geothermal

    HTG Geologists and Scientists are helping commercial buildings and schools to successfully and economically harness the heat energy in the earth.

  • Engineering

    We provide geotechnical support for residential and commercial facilities.

  • Environmental

    Hydro-Terra Group provides comprehensive environmental investigation, monitoring, and remediation services to commercial, residential, and government clients in the Mid-Atlantic Region.

  • Water Resources

    Hydro-Terra Group specializes in all phases of water resource development and management.

  • Underwater Services

    In addition to offering land-based scientific services, HTG also has the capability of going beneath the surface of the water to meet our client’s project needs.

Hydro-Terra Group

Environmental Services Company Serving MD, DC, VA, PA, NJ, DE, WV



We are an innovative, employee-owned, small business comprised of geologists, environmental engineers, and designers, based in Westminster, Carroll County, Maryland specializing in helping our customers manage our Earth’s natural resources – principally, sustaining clean water and soils.



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Testimonials

Aptus Control Systems, Inc.

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I have been working with the owners of Hydro-Terra for over 15 years now. The ownership is made up of three creative individuals with extensive experience in the water, and water resources industries. They really like to stay abreast of new and emerging trends and technologies and are constantly looking for new, imaginative, and cost effective solutions to meet their ... Read More »

Chestnut Ridge Country Club

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Jeff Lindaw and Hydro-Terra Group successfully guided us at Chestnut Ridge Country Club with acquiring a ground and surface water appropriation permit. They helped not only through the permit process but also allow us to properly utilize our water resources with the most efficient set-up of our groundwater well pumping and proper stream flow by measurements which are requirements of ... Read More »

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