American Institute of Architects (AIA)

(CAD Layer Guidelines, Architectural Graphic Standards)

Info Central (800) AIA-3837

Internet http://www.aia.org

The Construction Specifications Institute (CSI)

(Uniform Drawing System)

Voice (800) 689-2900

Internet http://www.csinet.org

American National Standards Institute (ANSI)

Voice (212) 642-4900

Internet http://www.ansi.org

International Alliance for Interoperability (IAI)

(Object Technology)

Internet http://iaiweb.lbl.gov

Building Owners and Managers Association (BOMA)

Voice (202) 408-2662

Internet http://www.boma.org

National Institute of Building Sciences (NIBS)

(Metric Guide for Federal Construction, U.S. National CAD Standard)

Internet http://www.nibs.org

The CADD/GIS Technology Center for Facilities, Infrastructure, and Environment

(Symbols, Tri-Service Plotting Guidelines)

U.S. Army Engineer Research and Development Center

Internet https://tsc.wes.army.mil/default.asp

U.S. Coast Guard Civil Engineering Technology Center

(CETC)

(Tri-Service Plotting Guidelines)

Voice (216) 902-6209

Internet http://www.uscg.mil/mlclant/cetc/.