http://pub.fss.gsa.gov/vendorguide The FSS Contractor Guide - intended to help contractors understand how to participate in the Federal Supply Service Multiple Award Schedules Program
http://vsc.gsa.gov Vendor Support Center - contractor support for making Multiple Award Schedule contract items and prices available on GSA Advantage!
http://www.arnet.gov Acquisition Reform Network - resources for acquisition reform information including online access to the Federal Acquisition Regulation (FAR).
http://www.ccr.gov/ Central Contractor Registration (CCR) - Contractors must be registered in CCR in order to do business with the Federal Government.
http://www.dlsc.dla.mil/ Defense Logistics Support Command home page - provides information on doing business with the Defense Logistics Agency (DLA) including CAGE CODE Information server
http://www.fedbizopps.gov Electronic Posting System (solicitations)(FedBizOpps) - allows industry to search for government acquisition opportunities and serves government buyers by providing the capability to post solicitations on the internet
http://www.fpdc.gov Federal Procurement Data Center - the official statistical data base on procurement contract transactions
http://www.gsa.gov/oed/ GSA's Office of Enterprise Development - advocate for small, minority, and women business owners, with mission to promote increased access to GSA's nationawide procurement opportunities.