Mississippi Department of Marine Resources (MDMR) — Vendor Opportunity & Procurement Marketing Page
Mississippi Department of Marine Resources (MDMR) purchases a steady stream of goods and services tied to coastal programs and maritime infrastructure across Mississippi. Vendors that track MDMR’s procurement source can respond to Invitation for Bids and Request for Quote/Request for Quote Formal (including reverse auction formats) posted with defined issue and close dates, plus amendment cycles that can change what must be submitted.
Why MDMR procurement matters to vendors doing public-sector work in Mississippi
MDMR maintains a dedicated procurement source page labeled “CURRENT PROCUREMENT” and also links to “PROCUREMENT” resources that show how the department manages open, application-type, closed, and awarded procurement. The current procurement feed lists active competitive actions with RFX/SMART identifiers and published timelines, providing vendors with a predictable way to monitor new opportunities. For vendors, this is a buyer network where marine and coastal-related scopes can move through formal bid processes and quote/auction-style procurements with posted documents and amendment downloads.
Opportunity signals vendors can monitor in MDMR’s procurement source
MDMR’s current procurement feed shows that opportunities can be presented as “Invitation for Bids” and “Request for Quote” (including a “Request for Quote Informal (RFQF) Reverse Auction” label, and “Request for Quote Formal – Reverse Auction” on at least one posting). Each posting provides important dates such as issue date and a closed date/time, and some show additional milestone dates (for example, question deadlines and anticipated notice/award timing). Vendor watchlists should focus on newly appearing items in the “CURRENT PROCUREMENT” area and on amendment availability linked from individual procurement pages.
Recent Mississippi Department of Marine Resources Bid Opportunities in GovCB
Review recent and historical bid opportunities from Mississippi Department of Marine Resources, including bid notices, documents, due dates, amendments, and related procurement details tracked by GovCB.
- GBNERR Mastication Project bid · Closed · Due: 7/08/2026 Mississippi Department of Marine Resources View Notice
- MDMR Staging Site Material Deployment bid · Closed · Due: 6/18/2026 Mississippi Department of Marine Resources View Notice
- Request for Applications for One (1) Historic Preservationist Intern bid · Closed · Due: 4/16/2026 Mississippi Department of Marine Resources View Notice
- Request for Applications for One (1) Shellfish Contract Worker bid · Closed · Due: 4/15/2026 Mississippi Department of Marine Resources View Notice
- Request for Applications for One (1) Pascagoula Project ? Shellfish Contract Worker bid · Closed · Due: 4/16/2026 Mississippi Department of Marine Resources View Notice
More Mississippi Department of Marine Resources Bid Opportunities
Vendor readiness steps for responding to MDMR solicitations
MDMR’s procurement page states that vendors are responsible for checking the site periodically for addendums/amendments up until the proposal or bid opening. It also explains baseline vendor onboarding steps for Mississippi procurement participation: new vendors must submit a W-9 to the Mississippi Department of Finance & Administration (DFA) and complete supplier (vendor) registration forms; existing vendors may need to maintain remit address information through the Supplier (Vendor) Alternate Remittance (SAR)/Ordering Address Maintenance Form and may need a new W-9 for complete address changes. MDMR also notes submission timing expectations around addendums/amendments and highlights invoice/payment pathways (including that Paymode invoice submission is currently not used by the agency).
MDMR capture & compliance approach to reduce missed requirements
Because MDMR explicitly directs vendors to monitor for addendums/amendments up until the proposal or bid opening, a compliance-focused approach should include downloading and tracking every amendment tied to the specific solicitation page before finalizing pricing and responses. Procurement postings commonly specify exact close times and question deadlines, so build an internal calendar around the “IMPORTANT DATES” fields published on each opportunity page. Where the posting includes milestone dates for responses/answers and anticipated award notices, use those to validate that any clarifications received are reflected consistently in the final submittal. For projects using federal funds, MDMR states it must check EPLS/SAM (to ensure contractors are not suspended or barred), so vendors should confirm their status before spending bid-development time.
MDMR procurement resources and vendor next steps
Start with MDMR’s “CURRENT PROCUREMENT” feed to monitor active Invitation for Bids and Request for Quote/Request for Quote Formal actions with published timelines. For participation requirements and vendor onboarding, use the MDMR “PROCUREMENT” page, which includes the department’s procurement contact details and the agency’s guidance for becoming a vendor (W-9 and supplier registration steps through DFA) plus general instructions on amendment monitoring and submission responsibilities. After you identify a relevant procurement item, verify the latest amendment set and submission deadlines directly on that procurement page before finalizing your bid/quote package.
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