WSSC monitors monthly contract compliance to ensure that the subcontractor participation listed in bids, proposal, and statements of qualification is achieved throughout the duration of a contract.  This requires tracking and reporting subcontractor utilization in the web-based compliance system and imposes penalties for failure to pay a listed subcontractor for work performed.

Web-Based Compliance System:

Web-Based Compliance System's primary focus is geared towards monitoring, tracking and reporting mandated and/or voluntary subcontracting compliance requirements.  The System tracks the participation of all subcontractors including certified Minority Business Enterprise [MBE] and Small Local Business Enterprise [SLBE] firms and majority-owned firms.

Web-Based Compliance System reporting is a contractual requirement

Web-Based Compliance System allows Prime Contractors to document payments made to submitted invoices and allows Subcontractors to submit their invoices and validate/accept payments.

Vendors may obtain a Login ID and Password by contacting the Office of Supplier Diversity & Inclusion via email at or by calling 301-206-8800. The Office of Supplier Diversity & Inclusion holds Web-Based Compliance System Hands-On training classes once a month.

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