SOCIETIES / ASSOCIATIONS:
ASM International: www.asminternational.org
Performance Review Institute: www.pri-network.org
SAE International: www.sae.org
CLASSIFICATION / NUMBERING SYSTEMS
NAICS Code: http://www.census.gov/epcd/www/naics.html
CAGE Code: http://www.dlis.dla.mil/cage_welcome.asp
DUNS Number: http://www.ccr.gov/pdfs/DUNSGuideGovVendors.pdf
Congressional District: http://www.fedstats.gov/gf/
HUB-Zone: https://eweb1.sba.gov/hubzone/internet/
PRO-Net Registration: http://www.pro-net.sba.gov
PRO-Net/CCR Lookup: http://www.ccr.gov/
SBA Home Page: http://www.sba.gov
UNSPSC: http://www.unspsc.org/
METALS:
Carpenter Technology: www.cartech.com
Haynes International: www.hastelloy.com
Rolled Alloys: www.rolledalloys.com
Material Property Data: www.matweb.com
CALIBRATION / SUPPLIES:
Davis Instruments: www.davis.com
Document Engineering Co.: www.doceng.com