Organizations

	American Institute of Steel Construction (AISC) http://www.aisc.org/
	American Society of Civil Engineers (ASCE) http://www.asce.org/
	American Welding Society (AWS) http://www.aws.org/
	Bi-State Fabricators Association http://www.bistatefabricators.com/
	Building Officials and Code Administrators International (BOCA) http://www.iccsafe.org
	Construction Specifications Institute (CSI) http://www.csinet.org/
	Material Handling Industry of America (MHIA) http://www.mhia.org/
	Southern Building Code Congress International (SBCCI) http://www.sbcci.org/
	Storage Equipment Manufacturers Association (SMA) http://www.mhia.org/
	The Thomas Register http://www.thomasregister.com/

Federal Agencies

Occupational Safety and Health Administration (OSHA) http://www.osha.gov/

Miscellaneous

Modern Steel Construction http://www.modernsteel.com/