Government
Environment
| US Environmental Protection Agency | US Nuclear Regulatory Agency |
| National Library of Medicine | NOAA |
| US Forest Service | US Bureau of Reclamation |
| Southern Forest Experimentation Station | National Park Service |
| National Cancer Institute | Niehs |
| US Geological Survey | National Center for Atmospheric Research |
| NASA | National Weather Service |
| National Weather Service |
Health
| National Institute of Health | Centers For Disease Control |
| US Food and Drug Administration | USDA |
General
| US Postal Service | US Federal Bureau of Prisons |
| US Bureau of Labor Statistics | US Dept of Labor |
| US Dept of Justice | US Dept of Commerce |
Defense
| US Army | Central Intelligence Agency (CIA) |
| US Navy | Defense Info Systems Agency |
| US Air Force | US Coast Guard |
| NSA | US Air Force |
Finance
| Internal Revenue Service (IRS) | Federal Reserve Board (FRB) |
| Securities and Exchange Commission (SEC) |
Conservation
| Nature Conservancy | Missouri Dept of Conservation |
| Texas Natural Resource Conservation Commission |
Environmental Protection
| Illinois Environmental Protection Agency | |
| Pennsylvania Dept of Environmental Protection | |
| New Jersey Dept of Environmental Resources | |
| Mississippi Dept of Environmental Quality | |
| South Carolina Dept of Health and Environmental Control | |
| North Carolina Dept of Environmental Health and National Resources |
Water and Coastal Management
| Florida Marine Resources Institute | Louisville Water |
| North Carolina Dept of Coastal Management | Houston Galveston Area Council |
| N.W. Florida Water Management | Army Corp of Engineers |
| California Dept of Water Resources | Naval Oceanographic Office |
| St Johns River Water Management | Woods Hole Oceanographic Institute |
Research
| Sandia National Labs | Los Alamos National Labs |
| NASA Ames Research Center | US Army Research Labs |
| Battelle N.W. Labs | Naval Underwater Warfare Center |
| Oak Ridge National Labs | Naval Surface Warfare Center |
| Brookhaven National Labs | Naval Air Warfare Center |
| Cold Spring Harbor Labs | National Center for Atmospheric Research |
| Lawrence Livermore | Logistics Mgt Institute |
| Argonne National Labs | East-West Center |
| Lawrence Berkely Labs | Research Triangle Institute |
| Jet Propulsion Labs | Space Telescope Science Institute |
| Desert Research Institute |
Canadian Government
| Statistics Canada | B.C. Ministry of Environment, Lands, and Parks |
| Health Canada | Fish and Oceans Canada |
| Health and Welfare Canada | B.C. Ministry of Forest |
| Ontario Ministry of Health | Geological Survey of Canada |
| Alberta Health | Canada Center for Remote Sensing |
| Natural Resources Canada | Dept of National Defense |
| Environment Canada | Transportation Canada |