C:
Coastal Engineering Defense Information Analysis Center (CEIAC) - Expertise in the areas of coastal waves and currents, coastal sedimentary processes, coastal structures, dredging, coastal hazards and risk assessment [Department of Defense (DOD), Department of the Army, U.S. Army Corps of Engineers (USACE), U.S. Army Engineer Research and Development Center]

Cold Regions Research and Engineering Laboratory (CRREL) - Expertise on engineering and technology in cold regions [Department of Defense (DOD), Department of the Army, U.S. Army Corps of Engineers (USACE), Engineer Research and Development Center]

Cold Regions Science & Technology Information Analysis Center (CRSTIAC) - [Department of Defense (DOD), Department of the Army, U.S. Army Corps of Engineers (USACE), Engineer Research and Development Center]

Concrete Technology Information Analysis Center (CTIAC) - [Department of Defense (DOD), Department of the Army, U.S. Army Corps of Engineers (USACE), Engineer Research and Development Center]

Construction Engineering Research Laboratory (CERL) - Abstracts and full-text documents on infrastructure and environmental sustainment [Department of Defense (DOD), Department of the Army]

E:
Engineer Research and Development Center- US Army Corps of Engineers (ERDC) - [Department of Defense (DOD), Defense Technical Information Center]

Engineering Statistics Handbook - An online tool to help scientists and engineers incorporate statistical methods in their work [Department of Commerce (DOC), National Institutes of Standards and Technology (NIST)]

G:
Glossary of Coastal Engineering Terms - [Department of Defense (DOD), Department of the Army, U.S. Army Corps of Engineers (USACE)]

N:
National Drinking Water Clearinghouse (NDWC) - Helping small communities by collecting, developing, and providing timely information relevant to drinking water issues [Department of Agriculture (USDA); Environmental Protection Agency (EPA)]

National Environmental Training Center for Small Communities (NETCSC) - Assists small communities by providing training and training-related information and referral services in the areas of wastewater, drinking water, and solid waste [Environmental Protection Agency (EPA)]

National Small Flows Clearinghouse (NSFC) - Information about innovative, low-cost wastewater treatments for small communities [Environmental Protection Agency (EPA)]

National Soil Mechanics Center (NSMC) - Provides a variety of services in a wide range of standard soil mechanics tests [Department of Agriculture (USDA), Natural Resources Conservation Service (NRCS)]

Notify U.S.; National Center for Standards and Certification Information - Web-based e-mail subscription service that offers U.S. entities (citizens, industries, organizations) an opportunity to review and comment on proposed foreign technical regulations. [Department of Commerce (DOC), National Institutes of Standards and Technology (NIST)]

P:
Pacific Earthquake Engineering Research Center - Developing seismic design technologies to meet the diverse economic and safety needs of owners and society [National Science Foundation (NSF), Engineering Research Centers (ERC)]

R:
Record Group 185: Records of the Panama Canal, 1848 - 1991 - National Archives' Archival Research Catalog description for Record Group 185: Records of the Panama Canal, 1848 - 1991 [National Archives and Records Administration (NARA)]

Record Group 187: Records of the National Resources Planning Board, 1931 - 1943 - National Archives' Archival Research Catalog description for Record Group 187: Records of the National Resources Planning Board, 1931 - 1943 [National Archives and Records Administration (NARA)]

Record Group 35: Records of the Civilian Conservation Corps, 1933 - 1953 - National Archives' Archival Research Catalog description for Record Group 35: Records of the Civilian Conservation Corps, 1933 - 1953 [National Archives and Records Administration (NARA)]

S:
Soil Mechanics Information Analysis Center (SMIAC) - Disseminates information on soil mechanics, rock mechanics, engineering geology, seismology, geophysics, hydrogeology, and earthquake engineering [Department of Defense (DOD), Department of the Army, U.S. Army Corps of Engineers (USACE), Engineer Research and Development Center]

Southwest Watershed Research Center - Research is conducted in erosion & sedimentation, hydrology, decision support systems, remote sensing [Department of Agriculture (USDA), Agriculture Research Service (ARS)]

Standards; NIST - Portal for information on standards. [Department of Commerce (DOC), National Institutes of Standards and Technology (NIST)]

T:
Topics: Civil and Mechanical Engineering - Historical documents related to civil and mechanical engineering provided through NARA's Archival Research Catalog [National Archives and Records Administration (NARA)]

U:
US Army Corps of Engineers Field Research Facility (FRF) - This facility is one of the most advanced facilities for studying coastal processes in the world [Department of Defense (DOD), Department of the Army, U.S. Army Corps of Engineers (USACE), U.S. Army Engineer Research and Development Center]

V:
Virtual Cement and Concrete Testing Laboratory - A virtual laboratory for evaluating and optimizing cement-based materials [Department of Commerce (DOC), National Institutes of Standards and Technology (NIST), Fire Research Information Services (FRIS)]

W:
Waterways Experiment Station Geotechnical and Structures Laboratory (GSL) - Researches man's interaction with the basic materials of the earth's crust: soil, rock and groundwater [Department of Defense (DOD), Department of the Army, U.S. Army Corps of Engineers (USACE), Engineer Research and Development Center]