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Dredging Systems services for Soil and Groundwater

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    Stream or River Restoration Service

    Environmental Remediation Contractor restores the natural state and functionality of streams and river systems in support of biodiversity, recreation, flood management, and landscape development. Improved water health may be indicated by an expanded habitat for diverse species (e.g. fish, aquatic insects, other wildlife) and reduced stream bank ...

    By Environmental Remediation Contractor based in Groveport, OHIO (USA). from Construction Services Service line

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    Soil Remediation Services

    Excavation processes can be as simple as hauling the contaminated soil to a regulated landfill which is typically referred to has dig and haul. It can also involve aerating the excavated material in the case of volatile organic compounds (VOCs). Recent advancements in bio-augmentation and bio-stimulation of the excavated material have also proven ...

    By Environmental Remediation Contractor based in Groveport, OHIO (USA). from Construction Services Service line

  • Ground Improvement Methods & Design Services

    There are various treatment techniques that are available to improve the condition of poor or unstable ground by altering the nature of the soil insitu. For example, where loose sands or man- made fill are encountered, deep densification methods can be used to increase the density of the material to a degree that allows for construction of shallow ...

    By GZA GeoEnvironmental, Inc. based in Bloomfield, CONNECTICUT (USA).

  • Wastewater & Environment Solutions

    Probiotic Solutions is Bio Huma Netics’ line of biostimulants that are used to reduce sludge, cut down on odor, break down FOG’s, and control BOD and COD levels naturally without introducing harsh chemicals into the environment.

    By Bio Huma Netics, Inc. based in Gilbert, ARIZONA (USA).

  • Underwater Sediments

    We combine our expertise in soil management, water quality, dredging and land reclamation to devise sustainable solutions for integrated management of underwater sediments. Legislation and policy covering underwater sediments and dredging spoil are subject to constant change. New frameworks, like the Water Act, Soil Quality Decree and Spatial ...

    By Witteveen+Bos Consulting Engineers based in Deventer, NETHERLANDS. from Deltas, Coasts and Rivers Service line

  • Dredging, Reclamation and Coastal Works Services

    Dredging and reclamation are often part of port development projects. But also beach nourishments for coastal protection, coastal extensions for urban or industrial area development or construction of artificial islands require considerable dredging volumes and extensive fill operations.

    By CSO Consultancy based in Breda, NETHERLANDS.

  • Coastal Restoration Services

    Estuary Construction: Dredging, Marsh Mounds Construction.

    By APOLLO Environmental Strategies, Inc. based in Beaumont, TEXAS (USA).

  • Dredging Services

    Over the past 42 years, Cashman Dredging has undertaken some of the largest dredging projects in U.S. history. Providing an array of integrated solutions ranging from environmental and navigational dredging to pond and industrial dredging, Cashman's experience is second to none. Considered a leader in environmental and navigational dredging, we ...

    By Jay Cashman, Inc. based in Quincy, MASSACHUSETTS (USA).

  • Environmental Permitting Services

    Wetland Dredge & Fill, NHDES Alteration of Terrain, Maine DEP, Solid Waste, Shoreland, Local development permits, Funding documentation, Gravel pit reclamation.

    By Altus Engineering Inc based in Portsmouth, NEW HAMPSHIRE (USA).

  • Watershed, Lake & Pond Studies

    ESS is a leader in watershed protection and the complete analysis of aquatic ecosystems. ESS has performed diagnostic and feasibility studies for numerous watersheds and their associated lakes, ponds, reservoirs, and riverine systems. Our watershed, lake, and pond management services are headed by Certified Lake Managers with extensive experience ...

    By ESS Group, Inc. based in East Providence, MASSACHUSETTS (USA). from Water Resources and Stormwater Service line

  • Sediment Removal and Management Services

    Mechanical Dredging. Coffer Dams. Dewatering and Treatment. Subaqueous Barrier Placement. Stream Realignment and Bank Stabilization. Wetlands Mitigation.

    By ENTACT, LLC based in Grapevine, TEXAS (USA). from Remediation Services Service line

  • Dredge Materials Evaluations Services

    The dredging and disposal of sediments in U.S. waterways is essential to the maintenance of ongoing maritime operations. Based on the high quality of our project management, sampling and sample handling, and testing and reporting services, Pacific EcoRisk is regularly selected to provide dredge materials evaluations for a variety of major ports, ...

    By Pacific EcoRisk based in Fairfield, CALIFORNIA (USA). from Toxicity & Bioaccumulation Testing Service Service line

  • Soil and Landscape Science Service

    For over 140 years ESG have recognised the benefits of applying science to plant growth.

    By Environmental Scientifics Group based in Staffordshire, UNITED KINGDOM. from Geotechnical Services Service line

  • Services

    Always prepared to bring unique solutions to the table, WaterWorks Diving Service has extensive experience working on dams, bridges, power plants, power cables, pipelines, piers, coffer dams, outfall and intake structures.

    By WaterWorks Diving Service, Inc. based in South Portland, MAINE (USA).

  • Construction Management

    Our clients often ask us to help them get all the way through a project from initial investigations, to design, permitting and construction of the required facilities. It takes a group that is totally familiar with the construction process and working with contractors to help clients complete projects successfully. Anchor QEA provides Construction ...

    By Anchor Environmental, L.L.C. based in Amesbury, MASSACHUSETTS (USA).

  • Marine Construction, Management, Salvage, Commercial Diving, and Dredging

    Based in Anchorage Alaska, Gunderboom and its Underwater Construction division have provided Marine Services in some of the world's most challenging environments. Founded in 1974, Underwater Construction’s primary objective has been to offer marine construction, management, subarctic and arctic piledriving, commercial diving, fabrication, ...

    By Gunderboom, Inc based in Anchorage, ALASKA (USA).

  • Marine Environment

    Cardno offers world class expertise in marine, freshwater and estuarine ecology, in tropical and temperate environments. We use these skills to provide high level services including the preparation of major project approvals and documents involving impacts to the marine environment. Our clients include governments and government agencies, ...

    By Cardno ERI based in Lake Forest, CALIFORNIA (USA). from Environment Services Service line

  • Hydro Dam & Reservoir Surveys

    Hydro dam inspections using a rotating head sonar provide accurate information about plunge pools and sink holes. AquaCoustic uses a range of technologies to survey dams and reservoirs, including scanning sonar, video, multibeam and rotating head sonar. AquaCoustic has collaborated with a leading sonar manufacturer in the development of a ...

    By Aquacoustic Remote Technologies based in Vancouver, BRITISH COLUMBIA (CANADA).

  • Marine Services - Marine Construction Services

    Barracuda Diving & Marine Service provides commercial divers and civil marine construction.Barracuda has experience in underwater construction services; quay walls, dredging, Cathodic protection, sheet pile, block placing, screeding, geotextile, maintenance, inspections, surveys, installation, fabrication, welding, cutting, salvage and a huge ...

    By Barracuda Diving & Marine Service based in Aqaba, JORDAN.

  • Clean Water Act Services

    This program in Arizona is administered by the Arizona Department of Environmental Quality (ADEQ) and has become a 'legal' emphasis of the state regulatory compliance permitting program. The two main permits of the Clean Water Act that affect the construction industry are Section 402, stormwater pollution discharges related to construction ...

    By 6K SWPPP, L.L.C. based in Mesa, ARIZONA (USA).

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