Helpful MAS Resources K&G – The GSA Specialist AS A RESOURCE, K&G OFFERS LINKS WHICH MAY BE VALUABLE WHEN WHEN DEVELOPING A MAS STRATEGY. GSA and Multiple Award Schedules GSA Schedules Schedules News and Training Electronic Subcontracting Reporting System (eSRS) MAS on GSA Interact MAS Desk Reference GSA’s Blog GSA’s Vendor Support Center GSA Small Business Assistance Finding Your IOA and ACO GSA’s Office of the Procurement Ombudsman Preparing and Submitting a MAS Offer Roadmap to Preparing a MAS Offer GSA’s Office of Small Business Utilization (OSBU) GSA Modification Instructions Marketing eLibrary - Contract Award Information eBuy - Electronic Request for Quote (RFQ) / Request for Proposal (RFP) System Schedules Sales Query+ (SSQ+): FedBizOpps Small Business Forecasting Tool GSA Advantage! - Online Shopping Ready for a GSA Schedule? Request a Quote