WIH Resource Group Clients WIH Resource Group, Inc. offers its diversified client-specific solutions to private sector companies, non-profits, associations and other organizations. We also offer solutions to public sector agencies such as cities, counties, states, regional solid waste authorities, clean cities coalitions, air quality districts, waste and water districts and a host of other governmental agencies and jurisdictions. The WIH team works with many different businesses and governmental agencies on a broad range of diverse projects. Below is a sampling of some of our clients and the diverse projects that the WIH team has completed. Click on the client to access their respective websites.