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The Purchasing Office competitively solicits commonly used supplies and services (e.g., office supplies, furniture, and computers) and awards contracts for Prince William County Government.   
Visit eProcurement for 24-hour access to a variety of solicitation and contract information.

View Open Solicitations Here

To register as a vendor with Prince William County:
  • Login to the Prince William County eProcurement system, here.  
  • Follow the procedures for vendor registration.
  • For information to register as a vendor, please click the following: Vendor Registration
  • To update existing vendor information, please click: Vendor Update Instructions

Through the County's eProcurement system, vendors may:

  • Request e-mail notification of solicitations
  • Perform online tracking of invoices and payments  

To view the Prince William County Purchasing Regulations, click here.  

For questions, contact:

Prince William County Purchasing Office
1 County Complex Court
Prince William, Virginia 22192
E-mail: purchasing@pwcgov.org
Phone: 703-792-6770
Fax: 703-792-4611


Direct Deposit/ACH Vendor Payments:

  • To apply for direct deposit (ACH) payments, please click: PWC ACH Agreement

  • For questions regarding direct deposit/ACH payments, contact Accounts Payable at 703-792-6743