ISM-NVA is providing quick tools and resources references that are useful for day to day activity performed by purchasing professionals. The intention is not to endorse any specific entity.

ISM Links
ISM National Website
ISM Affiliate Websites
ISM Groups & Forums
ISM Newsline
ISM Report on Business
Inside Supply Management

Business Info
American Information Web
Canadian Trade Index (CTI)
Dunn and Bradstreet (D&B)
eVendorCheck.com
MacRAE's Blue Book
Moody's Stocks
Standard and Poor's Stock Info (S&P)
The Better Business Bureau (BBB)
The Fuld & Company
The Society of Competitive Intelligence Professionals (SCIP)

Commodity
WorldWideWorker.com

Finance & Accounting
Bureau of Labor Statistics (BLS)
Federal Accounting Standards Advisory Board (FASAB)
Federal Deposit Insurance Corporation (FDIC)
Rutgers Accounting Web (RAW)
Wachowicz's Web World Financial Educational 

Freight & Transportation
Apex Ocean Freight
DHL Worldwide
eTrucker.com
Federal Express
Freightworld
Logistics World
Swintel Employee Relocation and Transportation
United Parcel Service (UPS)
Urgent Freight

Government
Commerce Business Daily Publication (CBD)
Defense Contract Audit Agency (DCAA)
Department of Energy (DOE)
Department of Labor
Environmental Protection Agency (EPA)
Federal Acquisitions Regulations (FAR)
General Accounting Office (GAO)
General Services Administration (GSA)
Government Printing Office Document Access
Inspector General Network
Legislation (current, past and pending)
Occupational Safety & Health Administration (OSHA)
Standard Industry Classification (SIC)
USA.gov

Laws & Regulations
Code of Federal Regulations
Federal Acquisition Regulation Site (FARSite)
FindLaw: Commercial Law References
Law Library of Congress
National Conference of Commissioners on Uniform State Laws
OMB Circulars
Uniform Commercial Code (UCC)
United States Code
United States Code Search (at Cornell)

Legal References
American Bar Association
Chicago-Kent College of Law (Legal Resources)
Martindale-Hubbell Attorney Directory
McBride Baker and Coles
The Law Engine
The Lawyer Pages
US Federal Court
Virtual Law Library (Indiana University)
Washington State Bar Association

eCommerce Laws
National Fraud Center (NFC Global, LLC)
West Group (Legal products and services)

Professional Development 
American Purchasing Society 
A.T. Kearney Management Consultants
About.com: Purchasing
APICS
Center for Advanced Purchasing Studies (CAPS)
Center for Ethics and Business 
Global Procurement Group
Global Sources 
Institue for Supply Management (ISM)
Institute of Management and Administration (IOMA)
International Computer Negotiations 
ISM & NAPM Affiliates List
Journal of Internet Banking and Commerce
National Contract Management Association
National Property Management Association (NPMA)
The World Logistics Organization
Toastmasters International 

Procurement Offices
Mission Support Alliance (MSA)
NASA Procurement Home Page

Records Management
National Archives and Records Administration (NARA)