WSSC Use Only
System User's Manual
User's Quick Reference Sheet
Welcome Greeting

WELCOME to the Washington Suburban Sanitary Commission (WSSC) Centralized Bidder Registration (CBR) System!





Starting July 1, 2014, the documents listed below have been revised and posted on the WSSC’s Website.


All Solicitations posted on or after July 1, 2014 will utilize the newly revised General Conditions and Part I, Instructions to Bidders/Offerors.



Part I, Instructions to Bidders/Offerors

          Part II, General Conditions (Professional Services)

         New! Part II, General Conditions (Architectural Engineering Design)

      New! Part II, General Conditions (Architectural Engineering Basic   Ordering Agreement)                                   

         General Conditions: Construction IDIQ Contracts

         General Conditions: Construction




The Centralized Bidder Registration System (CBR) provides a faster and more effective mechanism for doing business with WSSC, reducing the use of paper based forms and streamlining the bidder registration process.  Registration is of no cost to the supplier community.


WSSC advertises formal and informal solicitations on the CBR System.  In order to view or download Bid Opportunities you must be registered on the CBR System. By utilizing our secure internet website suppliers will be able to:



. Maintain your company's information, and

. Identify Goods and Services your company provides.


Register now in the Centralized Bidder Registration System




All visitors to the CBR web site can view bid opportunities (View Bid Opportunities tab) and view registered firms (CBR Registered Firms tab) but potential bidders who do not register on-line will not be able to download bid opportunities or receive bid notifications. REGISTER TODAY!!!

Centralized Bidder Registration (CBR) - Copyright © 2007 Symbiont Inc. All Rights Reserved