Welcome CMAR Subcontracting Opportunities Subcontracting Opportunities for CMAR RI College Construction Project. Get info HERE. System Maintenance Notification Planned system maintenance notice for Saturday, September 16, 2023, from 8:00 AM to 8:00 PM. Intermittent interruption is possible. Please plan accordingly. Visit the OSP Vendor Online Training Center HERE to learn How to Respond to a Solicitation in the OSP System. Doing Business with Us OSP Vendor Training OSP Vendor Login OSP Vendor Registration RIVIP Registration Guide RIVIP Vendor Registration RIVIP Vendor Login RIFANS Vendor Login External Login Bidding Opportunities OSP - How to Bid All Solicitations Contract Board Contract Board Contract Board Quick Start Video Contract Board Search Instructions RI Emergency MPA Guide