RFPs, RFIs, RFQs, Sources Sought and Government Contracting Opportunities in Silver Spring, Maryland

Browse open government contracting RFPs, RFIs, RFQs, and Sources Sought in Silver Spring, Maryland on Bidscope. We aggregate active government contracting opportunities from federal, state, and local agencies across Silver Spring, Maryland, refreshed daily so you never miss a bid. Click any opportunity below for full solicitation details, due dates, and contacts.

StatusTitleBuyerDue Date
OpenArtificial Intelligence Consulting and Support Services

Universal Service Administrative Company is seeking proposals for artificial intelligence consulting and support services under solicitation IT-26-139, with responses due September 30, 2026.

Washington, DC, USARequest for Proposal (RFP)
United States of America > FEDERAL COMMUNICATIONS COMMISSION > FCC9/30/2026
OpenPIEE Solicitation Module Submission Instructions

The United States of America is seeking submissions via the PIEE Solicitation Module for Notice ID HQ003426RE123, with instructions provided in this posting.

Washington, DC, USARequest for Proposal (RFP)
United States of America > DEPT OF DEFENSE > WASHINGTON HEADQUARTERS SERVICES (WHS) > WASHINGTON HEADQUARTERS SERVICES (ACQUISITION DIRECTORATE)7/15/2027
OpenMulti-Mission Rotary-Wing Aircraft Market Research

The United States Coast Guard is conducting market research for commercially available rotary-wing aircraft that can be adapted for aerial interception, airborne use of force, and maritime search-and-rescue missions.

Washington, DC, USASources Sought
United States of America > HOMELAND SECURITY, DEPARTMENT OF > US COAST GUARD > HQ CONTRACT OPERATIONS (CG-912)(00010/8/2026
OpenUS 40 Shared-Use Path Engineering Services

Harford County is seeking engineering services to design a shared-use path for bicycle and pedestrian use along US 40 from Aberdeen to Havre de Grace.

Maryland, USARequest for Proposal (RFP)
City of Kelso10/16/2026
OpenComprehensive ITS, Electrical and Traffic Engineering Services

The Maryland Transportation Authority is seeking professional services for comprehensive Intelligent Transportation Systems (ITS), Electrical, and Traffic Engineering, including design and construction support for tolling, fiber optics, ATMS, DMS, CCTV, lighting, and EV charging.

Maryland, USARequest for Proposal (RFP)
Maryland Transportation Authority10/12/2026
OpenAdministrative Data Research Facility Access and Services

The U.S. Department of Homeland Security is seeking access to the Coleridge Initiative's Administrative Data Research Facility, including secure cloud hosting, privacy-preserving data linkage, disclosure review, and secure collaboration services.

Washington, DC, USARequest for Proposal (RFP)
United States of America > HOMELAND SECURITY, DEPARTMENT OF > OFFICE OF PROCUREMENT OPERATIONS > DEPARTMENTAL OPERATIONS ACQUISITION DIVISION II9/21/2026
OpenMulti-Location HVAC Preventive Maintenance

The Maryland Department of Labor is seeking bids for fixed-fee HVAC preventive maintenance services at multiple department locations under Solicitation LABOR-FY2027-009.

Maryland, USAInvitation for/to Bid (IFB/ITB)Small Business
Maryland > Department of Labor9/16/2026
OpenI-95/I-695 Interchange Express Toll Lanes - Ramps MB & MH

The Maryland Transportation Authority is seeking a contractor to construct ramps MB and MH for the I-95/I-695 interchange express toll lanes project.

Maryland, USAInvitation for/to Bid (IFB/ITB)
Maryland Transportation Authority10/21/2026
OpenHabitable Worlds Observatory Instrument Concept Assessments

NASA is seeking proposals for instrument concept assessments for the Habitable Worlds Observatory, with two categories for U.S.-based institutions and individuals, funded via firm-fixed-price contracts or interagency agreements.

Washington, DC, USARequest for Proposal (RFP)
United States of America > NATIONAL AERONAUTICS AND SPACE ADMINISTRATION > NASA HEADQUARTERS10/15/2026
OpenInternational Programs to Combat Human Trafficking

The Department of State's TIP Office is seeking grant applications for international programs to combat human trafficking, with an estimated total program funding of $38,500,000.

Washington, DC, USAGrant
United States of America > STATE, DEPARTMENT OF1/1/2099
OpenMRI 16-Channel Preamplifier Interface Boxes

The National Institutes of Health intends to award a sole-source purchase for two 16-channel preamplifier interface boxes compatible with Takashima marmoset receive arrays and a Bruker AVNeo MRI console.

Montgomery County, MD, USASole Source
United States of America > HEALTH AND HUMAN SERVICES, DEPARTMENT OF > NATIONAL INSTITUTES OF HEALTH > NATIONAL INSTITUTES OF HEALTH NIDA9/14/2026
OpenS&P RatingsDirect Subscriptions

The Office of the Comptroller of the Currency intends to sole-source three S&P RatingsDirect subscriptions from S&P Global Market Intelligence LLC to support bank supervision and credit analysis.

Washington, DC, USASole Source
United States of America > TREASURY, DEPARTMENT OF THE > OFFICE OF THE COMPTROLLER OF THE CURRENCY9/23/2026
OpenSmartBenefits and Transit Fare Media Services

The U.S. Department of Transportation intends to award a sole-source contract to the Washington Metropolitan Area Transit Authority for purchasing and distributing transit fare media and providing transit benefits to more than 200,000 federal employees in the Washington, D.C., region.

Washington, DC, USASole Source
United States of America > TRANSPORTATION, DEPARTMENT OF > OFFICE OF THE SECRETARY9/24/2026
OpenStatewide Drilling Support Services

The Maryland State Highway Administration is seeking a contractor for statewide drilling support services under contract SDSC2029, with an estimated project cost between $5 million and $10 million.

Maryland, USAInvitation for/to Bid (IFB/ITB)
Maryland > Maryland State Highway Administration9/17/2026
OpenSystem Administrator (ESB) - Exchange SME Support

The U.S. Secret Service is seeking to extend a sole source task order with AVER, LLC for System Administrator (ESB) - Exchange SME Support services to maintain the enterprise Microsoft Exchange environment while a competitive recompete is completed.

Washington, DC, USAOther
United States of America > HOMELAND SECURITY, DEPARTMENT OF > U.S. SECRET SERVICE > U. S. SECRET SERVICE9/14/2026
OpenSalt Structure Rehabilitation at Various Locations

The Maryland State Highway Administration is seeking bids to rehabilitate salt structures at various locations in Caroline, Cecil, Kent, Queen Anne's, and Talbot Counties.

Maryland, USAInvitation for/to Bid (IFB/ITB)Small Business
Maryland > Maryland State Highway Administration9/17/2026
OpenFrozen Coarse-Ground Beef Products

The U.S. Department of Agriculture is seeking frozen coarse-ground beef products for domestic food assistance programs under a partial small-business set-aside.

Washington, DC, USAInvitation for/to Bid (IFB/ITB)Small Business
United States of America > AGRICULTURE, DEPARTMENT OF > AGRICULTURAL MARKETING SERVICE > USDA AMS 3J149/14/2026
OpenNational Capital Region Family Transportation Services

The U.S. Army is seeking capability information from contractors able to provide 24/7 ground transportation for family members of Army Soldiers in and around the National Capital Region, including vehicles, drivers, dispatch, and on-call service support.

Washington, DC, USASources SoughtSmall Business
United States of America > DEPT OF DEFENSE > DEPT OF THE ARMY > W6QM MICC-FT KNOX (KO DIRECTORATE OF CONTRACTIN)9/14/2026
OpenMobile Health Services Expansion Initiative

The St. Mary's County Health Department is seeking proposals for mobile, home-based, community-based, or place-based health access strategies for county residents, with up to approximately $700,000 available for multiple awards.

Maryland, USARequest for Proposal (RFP)
St. Mary's County Government9/17/2026
OpenMaryland Speed Safety Program Automated Speed Enforcement Services

The Maryland State Highway Administration is seeking a turnkey automated speed enforcement system and services for the Maryland Speed Safety Program, including roadside equipment, installation, maintenance, software, operations, citation processing, adjudication support, and payment processing.

Maryland, USARequest for Proposal (RFP)Minority-Owned Business
Maryland > Maryland State Highway Administration10/6/2026
OpenLabor Market Transparency and Fraud Detection Platforms

The U.S. Department of Labor is seeking information from vendors offering commercial digital workforce identity, labor compliance, and fraud detection platforms, including potential demonstrations during a virtual industry day.

Washington, DC, USARequest for Information (RFI)
United States of America > LABOR, DEPARTMENT OF > OFFICE OF THE ASSISTANT SECRETARY FOR ADMINISTRATION AND MANAGEMENT > DEPARTMENT OF LABOR (OASAM) (OFC OF ASST SEC FOR ADMIN AND MGMT)9/17/2026
OpenFactiva Enterprise Subscription and Support

The Department of War, through Washington Headquarters Services, intends to award Factiva Inc. a sole-source enterprise subscription for Factiva news monitoring, professional seats, Article API access, copyright licensing, and associated support.

Washington, DC, USASole Source
United States of America > DEPT OF DEFENSE > WASHINGTON HEADQUARTERS SERVICES (WHS) > WASHINGTON HEADQUARTERS SERVICES (ACQUISITION DIRECTORATE)9/14/2026
OpenWastewater Pretreatment Plant Operation and Maintenance Services

The Bureau of Engraving and Printing is seeking contractor services to manage, operate, maintain, and provide technical support for its Industrial Wastewater Pretreatment Plant in Washington, DC, including four treatment systems and an on-site lab.

Washington, DC, USARequest for Proposal (RFP)Small Business
United States of America > TREASURY, DEPARTMENT OF THE > BUREAU OF ENGRAVING AND PRINTING > OFFICE OF THE CHIEF PROCUREMENT OFFICER9/15/2026
OpenMandatory Drug and Alcohol Testing Services

District of Columbia Public Schools is seeking a contractor for urine drug testing, certified breath alcohol testing, Medical Review Officer verification, training, reporting, litigation packages, and expert testimony under a five-year requirements contract.

Washington, DC, USAInvitation for/to Bid (IFB/ITB)Other
District of Columbia Public Schools > Office of Contracts and Acquisitions9/18/2026
OpenRegional Water Supply Resiliency Project

The Maryland Washington Suburban Sanitary Commission is seeking information and pricing for the Regional Water Supply Resiliency Project, also known as the Secure the Source Project, with an NDA requirement.

Maryland, USARequest for Information (RFI)
Washington Suburban Sanitary Commission10/5/2026
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