Platinum Level

  1. ADS: At Advanced Drainage Systems (ADS), we develop state-of-the-art products and services that help solve storm water management and sanitary sewer challenges, while setting industry-wide standards for quality, durability and performance.
  1. Website: www.ads-pipe.com

Butler County Stormwater District
  1. Butler County Stormwater District: The primary mission of the Butler County Ohio Storm Water District is to safeguard public health and protect the environment through the implementation of the U.S. EPA National Pollutant Discharge Elimination System (NPDES).
  1. Website: www.stormwaterdistrict.org

Environmental Design Group
  1. Environmental Design Group: Environmental Design Group improves surface water quality and groundwater recharge with attractive and ecologically functional stormwater solutions geared to lower costs for private facilities, large developers, stormwater utilities and municipal agencies.
  1. Website: www.envdesigngroup.com

Northeast Ohio Regional Sewer District
  1. Northeast Ohio Regional Sewer District: The District is responsible for wastewater treatment facilities and interceptor sewers in the greater Cleveland Metropolitan Area. This service area encompasses the City of Cleveland and all or portions of 61 suburban municipalities in Cuyahoga, Summit, Lake and Lorain Counties and includes a diversified group of manufacturing and processing industries.
  1. Website: www.neorsd.org

Gold Level

  1. AECOM: Global leader in providing fully integrated professional technical and management support services for a broad range of markets. From transportation, energy and water systems, to enhancing environments and creating new buildings and communities, our vision is to make the world a better place.
  1. Website: www.aecom.com

  1. Arcadis: ARCADIS is an international company providing consultancy, design, engineering and management services in the fields of infrastructure, water, environment and buildings. We aim to enhance mobility, sustainability and quality of life by creating balance in the built and natural environment.
  1. Website: www.arcadis-us.com

CDM Smith
  1. CDM Smith: CDM is a consulting, engineering, construction, and operations firm delivering exceptional service to public and private clients worldwide.
  1. Website: www.cdmsmith.com

Cleanway Environmental Partners
  1. Cleanway Environmental Partners: CleanWay Environmental Partners manufactures stormwater, process water and wastewater filtration products to help businesses, municipalities and industrial sites meet their NPDES requirements. Choose from filters for drop inlets, catch basins, curb inlets, variants and booms for stormwater, process water and wastewater treatment applications including metals removal.
  1. Website: www.cleanwayusa.com

  1. Contech Engineered Solutions: For more than two decades we have been helping engineers, contractors, and developers satisfy stormwater mitigation requirements on land development projects across North America. Regardless of your project’s objectives and constraints, our team of Stormwater Design Engineers, Regulatory Managers and local Stormwater Consultants are here to provide you with expert advice and assistance. To get started, please visit www.conteches.com/localresources to find your local Contech representative or call us at 800.338.1122.
  1. Website: www.conteches.com

  1. Dandy Products: Dandy Products is the nation’s leading manufacturer of inlet protection products. The Dandy Bag®, Dandy Sack®, Dandy Curb Bag®, Dandy Curb Sack®, Dandy Curb® and Dandy Pop® will help keep silt, sediment and construction debris out of your inlets and keep you out of the pipe cleaning business.
  1. Website: www.dandyproducts.com

Davey Resource Group
  1. Davey Resource Group: Davey Resource Group, a division of the Davey Tree Expert Company, has been providing stormwater management, ecological restoration, and regulatory permitting services to private and public sector clients since 1992. With personnel in Ohio, Indiana, and Illinois, the professional staff at Davey Resource Group can provide turnkey services to help clients address their stormwater management needs.
  1. Website: www.daveyresourcegroup.com

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  1. Envirocert International: EnviroCert provides certification for professionals in the fields of erosion control, sediment control, and stormwater management.
  1. Website: www.enviocertintl.org

GPD Group
  1. GPD Group: GPD Group (GPD) proudly provides architecture, engineering, planning and construction services to public and private sector clients throughout Ohio and across the United States. We established roots in Akron, Ohio in 1961 and today, through our employee ownership structure, dedication and hard work, have grown to a firm of over 550 professionals located in 12 offices nationwide. GPD offers a comprehensive and diverse range of services within the framework of State / Federal, Local Governments, Corporate, and Private Utilities. We deliver value throughout the life cycle of a project with an integrated approach that capitalizes on our full service capabilities.
  1. Website: www.gpdgroup.com

Grande Water Management
  1. Grande Water Management Systems: Grande specializes in the design and fabrication of stormwater management equipment.
  1. Website: www.grandeinc.com

Gresham, Smith and Partners
  1. Gresham, Smith and Partners: Gresham, Smith and Partners provides design and consulting solutions for the built environment that contribute to the success of national and international clients. For more than 45 years, GS&P has focused on enhancing quality of life and sustainability within our communities. GS&P consists of industry-leading professionals practicing architecture and engineering design as well as scientists and highly specialized strategic and management consultants in Aviation, Corporate and Urban Design, Environmental Services, Federal, Healthcare, Industrial, Land Planning, Transportation and Water Resources.
  1. Website: http://www.greshamsmith.com

McMahon DeGulis, LLP
  1. McMahon DeGulis, LLP: Our environmental attorneys are experienced with almost all of the federal statutes impacting energy, natural resources and the environment. MD attorneys have also worked with the corresponding statutes in Ohio and other states.
    Our litigation attorneys have many years of trial experience, obtaining numerous favorable verdicts and opinions from judges, trial courts, and appellate courts in Ohio and other jurisdictions.
  1. Website: www.mdllp.net

Ohio Department of Natural Resources
  1. Ohio Department of Natural Resources: The Ohio Coastal Training Program (CTP) is part of the ODNR Old Woman Creek National Estuarine Research Reserve (NERR) in Huron, Ohio. Old Woman Creek NERR is one of 29 nationally designated estuaries by the National Oceanic and Atmospheric Administration (NOAA), as well as a state nature preserve under ODNR Division of Natural Areas and Preserves.  The Ohio CTP works with a variety of environmental professionals to help inform, educate, and meet their needs, and provides technical guidance for Lake Erie coastal communities on stormwater, watersheds, climate, and more. The program partners with a multitude of environmental stakeholders, including the private sector, conservation districts, NGOs, municipalities, and other government agencies.
  1. Website: www.dnr.state.oh.us

Stantec Consulting Services, Inc.
  1. Stantec Consulting Services, Inc. We’re active members of the communities we serve. That’s why at Stantec, we always design with community in mind. The Stantec community unites approximately 22,000 employees working in over 400 locations across six continents. Our work—engineering, architecture, interior design, landscape architecture, surveying, environmental sciences, project management, and project economics, from initial project concept and planning through design, construction, and commissioning—begins at the intersection of community, creativity, and client relationships. With a long-term commitment to the people and places we serve, Stantec has the unique ability to connect to projects on a personal level and advance the quality of life in communities across the globe.
  1. Website: www.stantec.com

Trench Drain Systems
  1. Trench Drain Systems: For the past 10 years, Trench Drain Systems has supplied more than 5,000 contractors, engineers and purchasing agents with reliable drainage systems at a competitive discount. We are committed to providing quick solutions to all your surface water runoff problems. As we specialize in linear drainage systems, our professional staff can assess your project requirements and quickly offer you pricing and information on the product you need. Visit us at trenchdrainsystems.com or call 610-638-1221.
  1. Website: www.trenchdrainsystems.com

Wade Trim
  1. Wade Trim: At Wade Trim, we are committed to maximizing the value of your infrastructure investment. For nearly a century, we’ve been solving complex engineering challenges to create stronger communities. Our work approach is customized to fit each client and project. We use a collaborative, friendly style – built on excellent communication before, during and after your project – to deliver solutions you can stand behind.
  1. Website: www.wadetrim.com

Silver Level

Brown and Caldwell
  1. Brown and Caldwell: Brown and Caldwell’s national expertise allows us to offer a wide range of innovative Watershed/Stormwater services to local governments addressing both water quantity and quality issues from watershed modeling and planning to lake and stream restoration, and BMP design, permitting and construction oversight.
  1. Website: www.brownandcaldwell.com

  1. Cardno: Cardno is a full service ecological consulting and restoration management firm providing design, engineering, construction, maintenance and monitoring solutions to wide variety of water resource projects and clients. Our storm water services range from compliance-based storm water management planning to the innovative application of naturalized solutions to attenuate stormwater runoff and improve receiving water quality. The expertise of our interdisciplinary staff and industry-leading Native Plant Nursery have delivered solutions to water resource challenges in Ohio for over 25 years.
  1. Website: www.cardno.com

DBi Services
  1. DBi Services: DBi Services specializes in the restoration and maintenance of stormwater systems to produce properly-functioning and aesthetically pleasing results. The professionals at DBi are equipped with the knowledge and expertise to comply with federal guidelines and regulations associated with any of your environmental needs.
  1. Website: www.dbiservices.com

  1. EMH&T: EMH&T is a full spectrum engineering consulting firm bringing clients a depth of resources and experience in civil and water resources engineering, land surveying, land planning and environmental sciences since 1926.
  1. Website: www.emht.com

MS Consultants
  1. MS Consultants: MS Consultants, inc. is a multidiscipline engineering, architecture and planning firm providing full services to public and private clients throughout the United States.
  1. Website: www.msconsultants.com

Ohio Environmental Council
  1. Ohio Environmental Council: The mission of the Ohio Environmental Council is to secure healthy air, land, and water for all who call Ohio home. We help individuals, communities, and businesses go green, save money, and live healthier. Using legislative initiatives, legal action, scientific principles, and statewide partnerships, we secure a healthier environment for Ohio’s families and communities.
  1. Website: www.theoec.org

Ohio EPA
  1. Ohio EPA: The Ohio Environmental Protection Agency is a trusted leader and environmental steward using innovation, quality service and public involvement to ensure a safe and healthy environment for all Ohioans. Our mission is to protect the environment and public health by ensuring compliance with environmental laws and demonstrating leadership in environmental stewardship.
  1. Website: www.epa.state.oh.us

Stormwater Solutions
  1. Stormwater Solutions: Storm Water Solutions’ editorial staff Strives to provide a trusted business platform that effectively connects industry decision-makers and solution providers. Subscriber include engineers, contractors, government officials and other professionals who actively design, specify, buy and maintain storm water and erosion control industry equipment & services.
  1. Website: www.estormwater.com

Water Environment Federation
  1. WEF: The Water Environment Federation (WEF) is the world’s preeminent water organization. WEF produces WEFTEC–North America’s top water conference and exhibition that includes a Stormwater Pavilion, which showcases innovative stormwater treatment products and services including a theater for programming.
  1. Website: www.wef.org

Bronze Level

  1. AMEC Environment & Infrastructure: AMEC is a focused supplier of consultancy, engineering and project management services to its customers in the world’s oil and gas, mining, clean energy, environment and infrastructure markets.
  1. Website: www.amec.com

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  1. Best Management Products, Inc.: BMP, Inc. makes SNOUT, Bio-Skirt Stainless TrashScreen to improve stormwater quality in the urban environment. Our designs focus on trash, floatables, gross-solids, oils, bacteria and sediment removals. All products are made in the US.
  1. Website: www.bmpinc.com

Biohabitats, Inc.
  1. Biohabitats, Inc.: Since the mid-90s, Biohabitats has been helping communities in Ohio and throughout the Great Lakes to improve water quality, increase wildlife habitat, restore degraded ecosystems, and facilitate educational opportunities through ecological restoration, conservation planning, and regenerative initiatives that are scientifically sound, realistic to implement and cost effective to manage. An environmental design and consulting firm, Biohabitats operates a Great Lakes Bioregion office in Cleveland.
  1. Website: www.biohabitats.com

BL Companies
  1. BL Companies: BL Companies is an employee-owned company providing architecture, engineering, land surveying, and environmental services to a wide range of public and private sector clients for land development, building design and infrastructure projects.
  1. Website: www.blcompanies.com

Coldwater Consulting
  1. Coldwater Consulting: Coldwater Consulting is an Ohio-based water resources engineering firm that was established in 2010. Our services include stormwater/green infrastructure, ecological restoration, watershed planning, environmental permitting, and grant writing. Coldwater is both a Small-Business Enterprise (SBE) and Women Business Enterprise (WBE) with multiple certifications in Ohio.
  1. Website: www.coldwaterconsultants.com

CT Consultants, Inc.
  1. CT Consultants, Inc.: CT Consultants, Inc. is the trusted name for municipal engineering professional services. By delivering high quality service for over 85 years, CT is the leader in municipal engineering professional consulting services.
  1. Website: www.ctconsultants.com

DeepRoot Green Infrastructure, LLC
  1. DeepRoot Green Infrastructure, LLC: Our mission is to create a more livable built environment, providing a high level of ecosystem services, by using green infrastructure like trees, soil, and on-site stormwater management. We believe in integrating our urban areas with the natural world. Healthy, long-living urban trees are at the core of that effort. Trees touch every part of our lives – from air and water quality, to temperature reduction, flooding, public health, safety, commerce, and property values. These are the foundations of healthy, vibrant, sustainable communities. A drive to enhance them using green infrastructure is behind everything we do. The Silva Cell is a modular suspended pavement system that uses soil volumes to support large tree growth and provide powerful on-site stormwater management through absorption, evapotranspiration, and interception..
  1. Website: www.deeproot.com

Deerfield Regional Storm Water District
  1. Deerfield Regional Storm Water District: Following heavy rains with severe flooding in the Township, in 2003, the Deerfield Township Trustees filed a petition with the Warren County Court of Common Pleas seeking to create the Deerfield Regional Stormwater District (DRSWD). After proving the necessity for the District, the Court ruled that the District was thereby established as a separate political subdivision of the state of Ohio.
  1. Website: www.deerfieldstormwater.com

  1. Enviroscience: EnviroScience provides environmental consulting services including ecological surveys, stream and wetland restoration, commercial diving and bioassay to a wide range of public and private clients.
  1. Website: www.enviroscienceinc.com

Hazen and Sawyer
  1. Hazen and Sawyer: Hazen and Sawyer was founded in 1951 with a focus on everything water. Today, we offer sustainable, watershed-based approaches to stormwater management. We help our clients reduce stormwater runoff by employing Low Impact Development (LID) techniques and Better Site Design practices and improve stormwater quality through structural and non-structural Best Management Practices (BMPs). Our experience, know-how, and technology help clients confidently, sustainably and cost-effectively tackle stormwater issues. Our forward-minded approach leads to enhanced effectiveness of design infrastructure, lowered costs, improved water quality, and multiple benefits.
  1. Website: www.hazenandsawyer.com

  1. HDR: We specialize in engineering, architecture, environmental and construction services. While we are most well-known for adding beauty and structure to communities through high-performance buildings and smart infrastructure, we provide much more than that. We create an unshakable foundation for progress because our multidisciplinary teams also include scientists, economists, builders, analysts and artists.
  1. Website: www.hdrinc.com

Hydra TMDL Systems, Inc.
  1. Hydra TMDL Systems, Inc.: The HYDRA® ARS (Automatic Retractable Screen) utilizes a series of patented “HYDRA® Blades” that work independently to keep solid debris out of the storm drain system.When no water is present, they remain closed to prevent solids from entering the storm drain. If the water in the street rises, the blades automatically open slowly allowing water to flow into the storm drain vault. Larger solids are still discouraged from entering vault as the blades only open enough for the amount of water flow.
  1. Website: hydratmdl.com

Johnson, Mirmiran & Thompson
  1. Johnson, Mirmiran & Thompson (JMT): Johnson, Mirmiran & Thompson is an employee-owned architectural/engineering firm offering a full array of consulting and technology services for infrastructure projects throughout the U.S. JMT is proud to be a leader in applying sound engineering principles to solve complex issues and achieve environmentally sensitive and sustainable designs. JMT presents innovative solutions to some of the toughest stormwater and integrated water resources programs facing our clients.
  1. Website: www.jmt.com

Kurtz Bros, Inc.
  1. Kurtz Bros, Inc.: At the forefront of Stormwater BMP supply and implementation, Kurtz Bros., Inc. provides Hydro Clear Bioretention Soil, rooftop growing media, permeable paving supplies and design guidance.
  1. Website: www.kurtz-bros.com

M Tech
  1. M Tech: M Tech Company is a provider of premium equipment including street sweepers, service trucks, sewer cleaning/inspection equipment, safety equipment, and many other related tools. M Tech also performs various training courses geared towards safety and proper use of equipment.
  1. Website: www.mtechcompany.com

The Mannik & Smith Group
  1. The Mannik & Smith Group, Inc: People are the heart of our company. Continuous training in current technology and encouragement to be creative while remaining faithful to our core values solidifies that our employees are our most appreciated asset. A knowledgeable and technically savvy staff creates the ability to positively impact the value of our projects. Comprehensive services, along with talented and dedicated professionals, combined with the culture of the company set by Jaan Mannik, PE and C. Michael Smith, PE create a benchmark for professional service companies in the Midwest.
  1. Website: www.manniksmithgroup.com

NTH Consultants, LTD.
  1. NTH Consultants, LTD.: NTH Consultants is a leader in the design of green stormwater infrastructure. We recognize the need to implement new, innovative, low-impact methods for storm water management that can save valuable financial resources when compared to conventional “grey infrastructure” capture-and-treat solutions, while ensuring protection of water quality. We embrace a commitment to sustainable infrastructure and the overall betterment of the local environment.
  1. Website: www.nthconsultants.com

  1. Oldcastle Infrastructure: Oldcastle Infrastructureoffers a new approach to collaborating with engineers, owners, contractors and governmental agencies to meet their stormwater management needs. We’re a team of experienced stormwater specialists developing new products and individual solutions to meet the ever changing stormwater regulations that protect our environment. With over 50 locations across the U.S., we design and manufacture everything in-house, from drainage infrastructure products and custom structures to complete stormwater treatment systems. One source, endless possibilities.
  1. Website: www.oldcastlestormwater.com

  1. SplashLink: SplashLink provides water solution buyers, sellers, and industry financiers with one-stop access to water-related bids, projects, tenders, and capital opportunities from thousands of sources, updated every day. In turn, these services enable SplashLink to equip the industry with unique market insights across the range of client profiles it serves, through the vast and growing core of data which passes through our system that reflects the actual behavior of the market. By the very nature of what we do, SplashLink is able to scan thousands of data points at any given point in time to identify who is spending money, where they are spending it, what they are spending it on, and why.
  1. Website: www.splashlink.com

Storm Water Simplified Ltd
  1. Storm Water Simplified Ltd: SWPPPTrack’s easy-to-use inspection apps streamline inspections. SWPPPTrack’s robust Command Center (with its automated workflow processes, comprehensive reporting suite, weather tracking interface, document management tools and powerful communications engine) does everything else…Automatically!
  1. Website: www.StormWaterSimplified.com

SW Products, LLC
  1. SW Products, LLC: SW Products, LLC produces the Marlee Float™ Skimmer, a stormwater/erosion control device. The skimmer is used to meet EPA surface withdrawal requirements in new construction for sediment basins, or it can be installed permanently in retention and detention ponds.
  1. Website: www.swproductsus.com

Tetra Tech
  1. Tetra Tech: Tetra Tech is a leading provider of consulting, engineering, program management, construction management, and technical services. The Company supports government and commercial clients by providing innovative solutions focused on water, environment, energy, infrastructure, and resource management. With 13,000 employees worldwide, Tetra Tech’s capabilities span the entire project life cycle.
  1. Website: www.tetratech.com

Williams Creek Consulting
  1. Williams Creek Consulting:  Williams Creek Consulting is an ecological engineering design firm specializing in the integration of Infrastructure + Science + Technology to deliver long term sustainable solutions for clients across the country.   Williams Creek has been delivering planning and design solutions for the successful integration of the built and natural environment for over a decade. We utilize proven sustainable development and integrated infrastructure techniques for improved land use and water resource management by focusing on the principles of low impact site design and community livability while navigating local, state, and federal regulatory requirements.  At Williams Creek, we focus on creating innovative solutions for our clients based upon sound technical and business case practices. We recognize design choices must provide long term viability and financial success for our clients. We believe a client’s project is truly sustainable only if it performs over time. Our design approach results in successful ecosystem preservation and community enhancement..
  1. Website: www.williamscreek.net