UX Contract › Open bids › Maryland
OPEN BIDS · 249 FOUND
249 open government bids for all open notices in Maryland
Some notices don't list where the work happens; those are shown when the buying office is in Maryland, and marked that way.
E-6B Maintenance, Repair and Overhaul (MRO)
38 days leftDue Nov 30, 2026, 5:00 PM ET
Department of the Navy · Naval Air Systems Command
Place of work not listed · buying office in Patuxent River, Maryland
Place of work not listed · buying office in Patuxent River, Maryland
TRS-3D /AN/SPS-75 Radar repairs/ overhaul services
39 days leftDue Dec 1, 2026, 12:00 PM ET
US Coast Guard · Sflc Procurement Branch 2(00085)
Baltimore, Maryland
Baltimore, Maryland
Biomedical Research Application Evaluation and Support (BRAES)
40 days leftDue Dec 2, 2026, 3:00 PM ET
Defense Health Agency (dha) · Army Med Res Acq Activity
Place of work not listed · buying office in Fort Detrick, Maryland
Place of work not listed · buying office in Fort Detrick, Maryland
Call for Exhibitors for the 2026 USUHS Neuroscience PhD Program Winter Symposium and Vendor Fair
41 days leftDue Dec 3, 2026, 3:00 PM ET
Uniformed Services University of the Health Sciences (usuhs) · Usuhs
Bethesda, Maryland
Bethesda, Maryland
Sources Sought Notice for Mid-IR Optical Frequency Comb
41 days leftDue Dec 3, 2026, 5:00 PM ET
National Institute of Standards and Technology · Department of Commerce NIST
Gaithersburg, Maryland
Gaithersburg, Maryland
HYDROSPHERE, BIOSPHERE, & GEOPHYSICS (HBG) SUPPORT SERVICES II - FINAL REQUEST FOR PROPOSAL (FRFP)
42 days leftDue Dec 4, 2026, 2:00 PM ET
National Aeronautics and Space Administration · NASA Goddard Space Flight Center
Greenbelt, Maryland
Greenbelt, Maryland
Sources Sought Notice for Continuous Wave Parametric Oscillator (CW OPO) Laser System
43 days leftDue Dec 5, 2026, 11:00 AM ET
National Institute of Standards and Technology · Department of Commerce NIST
Gaithersburg, Maryland
Gaithersburg, Maryland
Pre-Clinical Models of Infectious Diseases
45 days leftDue Dec 7, 2026, 3:00 PM ET
National Institutes of Health · National Institutes of Health Niaid
Place of work not listed · buying office in Bethesda, Maryland
Place of work not listed · buying office in Bethesda, Maryland
2027 NIAID DMID Omnibus Broad Agency Announcement: Development of Medical Interventions for Infectious Diseases
46 days leftDue Dec 8, 2026, 3:00 PM ET
National Institutes of Health · National Institutes of Health Niaid
Place of work not listed · buying office in Bethesda, Maryland
Place of work not listed · buying office in Bethesda, Maryland
RFQ: SUPPORT, ELECTRIC MOTOR supporting the Common Sensor Payload (CSP)
46 days leftDue Dec 8, 2026, 5:00 PM ET
Defense Logistics Agency · DLA Land at Aberdeen
Aberdeen Proving Ground, Maryland
Aberdeen Proving Ground, Maryland
ACC-APG Industry Update November 2026: Registration and request for topics
53 days leftDue Dec 15, 2026, 11:59 PM ET
Department of the Army · W6QK Acc-Apg
Place of work not listed · buying office in Aberdeen Proving Grou, Maryland
Place of work not listed · buying office in Aberdeen Proving Grou, Maryland
LTAMDS Production and Hardware, Sole Source to Raytheon
56 days leftDue Dec 18, 2026, 5:00 PM ET
Defense Logistics Agency · DLA Aviation at Huntsville, Al
Aberdeen Proving Ground, Maryland
Aberdeen Proving Ground, Maryland
Sole Source- United States Naval Academy NASEC Catering Services
59 days leftDue Dec 21, 2026, 12:00 PM ET
Department of the Navy · NAVSUP Flt Log Ctr Norfolk
Annapolis, Maryland
Annapolis, Maryland
Sources Sought for (ICP-OES) Spectrometer System with an Autosampler
60 days leftDue Dec 22, 2026, 2:00 PM ET
Department of the Navy · NAVSUP Flt Log Ctr Norfolk
Annapolis, Maryland
Annapolis, Maryland
INDUSTRY DAY: WPC Work Platforms
64 days leftDue Dec 26, 2026, 4:00 PM ET
US Coast Guard · Sflc Procurement Branch 3(00040)
Curtis Bay, Maryland
Curtis Bay, Maryland
WINDOW, MARINE
68 days leftDue Dec 30, 2026, 1:00 PM ET
US Coast Guard · Sflc Procurement Branch 2(00085)
Curtis Bay, Maryland
Curtis Bay, Maryland
Comprehensive full-service maintenance/repair plan for Illumina Nova/Seq 6000
69 days leftDue Dec 31, 2026, 11:00 AM ET
Department of the Navy · Naval Medical Research Center
Silver Spring, Maryland
Silver Spring, Maryland
Broad Agency Announcement (BAA) ARMY MPP-I-25-001
99 days leftDue Jan 30, 2027, 12:00 PM ET
Department of the Army · W6QK Acc-Apg
Aberdeen Proving Ground, Maryland
Aberdeen Proving Ground, Maryland
Request for Proposal (N0001926R1015) for Five Year Fuze (FMU-139D/B) Production
101 days leftDue Feb 1, 2027, 4:00 PM ET
Department of the Navy · Naval Air Systems Command
Place of work not listed · buying office in Patuxent River, Maryland
Place of work not listed · buying office in Patuxent River, Maryland
C5ISR Center MOSA Management Office (MMO) for CMOSS / VICTORY / MORA
151 days leftDue Mar 23, 2027, 4:00 PM ET
Department of the Army · W6QK Acc-Apg
Place of work not listed · buying office in Aberdeen Proving Grou, Maryland
Place of work not listed · buying office in Aberdeen Proving Grou, Maryland
Microbial Identification System (MIS)
162 days leftDue Apr 3, 2027, 5:00 PM ET
Department of the Army · W40M USA Hca
Frederick, Maryland
Frederick, Maryland
Call for Solutions for Project Manager Electromagnetic Warfare & Collection (PM EW&C) Rapid Electromagnetic Warfare & Signals Intelligence (REWSI) under the Army Open Solicitation (AOS) Commercial Solutions Opening (CSO)
181 days leftDue Apr 22, 2027, 5:00 PM ET
Department of the Army · W6QK Acc-Apg
Aberdeen Proving Ground, Maryland
Aberdeen Proving Ground, Maryland
Next Generation Command and Control (NGC2) - Commercial Solutions Opening (CSO)
205 days leftDue May 16, 2027, 11:00 AM ET
Department of the Army · W6QK Acc-Apg
Aberdeen Proving Ground, Maryland
Aberdeen Proving Ground, Maryland
Muffler Exhaust
242 days leftDue Jun 22, 2027, 1:00 PM ET
US Coast Guard · Sflc Procurement Branch 2(00085)
Curtis Bay, Maryland
Curtis Bay, Maryland
APPLETON CYLINDER
276 days leftDue Jul 26, 2027, 1:00 PM ET
US Coast Guard · Sflc Procurement Branch 2(00085)
Curtis Bay, Maryland
Curtis Bay, Maryland
Next Generation Identification and Awareness Initiative
280 days leftDue Jul 30, 2027, 4:00 PM ET
Department of the Army · W6QK Acc-Apg
Place of work not listed · buying office in Aberdeen Proving Grou, Maryland
Place of work not listed · buying office in Aberdeen Proving Grou, Maryland
FY27 Mentor Protege Program (MPP) Broad Agency Announcement
281 days leftDue Aug 1, 2027, 1:01 AM ET
Department of the Army · W6QK Acc-Apg
Aberdeen Proving Ground, Maryland
Aberdeen Proving Ground, Maryland
XACTA software
285 days leftDue Aug 4, 2027, 12:00 PM ET
Department of the Navy · NAVSUP Flt Log Ctr Norfolk
Suitland, Maryland
Suitland, Maryland
Colibrium GEM2 Maintenance
330 days leftDue Sep 18, 2027, 12:00 PM ET
Department of the Navy · Naval Air Warfare Center Air Div
Patuxent River, Maryland
Patuxent River, Maryland
Instruments Upgrade - Nitrogen & Hydrogen Generators
341 days leftDue Sep 29, 2027, 10:00 AM ET
Department of the Navy · Nswc Indian Head Division
Indian Head, Maryland
Indian Head, Maryland
Propulsion and Power of Naval Air Vehicles (FY27 BAA)
341 days leftDue Sep 30, 2027, 3:00 AM ET
Department of the Navy · Naval Air Warfare Center Air Div
Place of work not listed · buying office in Patuxent River, Maryland
Place of work not listed · buying office in Patuxent River, Maryland
INDUSTRY PARTNERSHIP OPPORTUNITY: U.S. Army Test and Evaluation Command (ATEC) Announces Availability of Premier National Test Ranges
342 days leftDue Sep 30, 2027, 11:59 PM ET
Department of the Army · Department of the Army
Abell, Maryland
Abell, Maryland
DOD USAMRDC FY23-FY27 BROAD AGENCY ANNOUNCEMENT for Extramural Medical Research Department of Defense Dept. of the Army -- USAMRAA
342 days leftDue Sep 30, 2027, 11:59 PM ET
Department of the Army · W4PZ USA Med Rsch Acquis Act
Place of work not listed · buying office in Fort Detrick, Maryland
Place of work not listed · buying office in Fort Detrick, Maryland
DOD USAMRDC FY23-FY27 BROAD AGENCY ANNOUNCEMENT for Extramural Medical Research Department of Defense Dept. of the Army -- USAMRAA
342 days leftDue Sep 30, 2027, 11:59 PM ET
Defense Health Agency (dha) · Army Med Res Acq Activity
Place of work not listed · buying office in Fort Detrick, Maryland
Place of work not listed · buying office in Fort Detrick, Maryland
Broad Agency Announcement DEVCOM C5ISR RTI Amendment 007
373 days leftDue Oct 31, 2027, 4:00 PM ET
Department of the Army · W6QK Acc-Apg
Aberdeen Proving Ground, Maryland
Aberdeen Proving Ground, Maryland
W56KGU-22-R-0ESI BAA Amendment 0009
373 days leftDue Oct 31, 2027, 4:00 PM ET
Department of the Army · W6QK Acc-Apg
Aberdeen Proving Ground, Maryland
Aberdeen Proving Ground, Maryland
Broad Agency Announcement DEVCOM C5ISR ESI
373 days leftDue Oct 31, 2027, 11:59 PM ET
Department of the Army · W6QK Acc-Apg
Aberdeen Proving Ground, Maryland
Aberdeen Proving Ground, Maryland
W56KGU-22-R-0ESI BAA Amendment 08
373 days leftDue Oct 31, 2027, 11:59 PM ET
Department of the Army · W6QK Acc-Apg
Aberdeen Proving Ground, Maryland
Aberdeen Proving Ground, Maryland
Broad Agency Announcement DEVCOM C5ISR ESI
373 days leftDue Oct 31, 2027, 11:59 PM ET
Department of the Army · W6QK Acc-Apg
Aberdeen Proving Ground, Maryland
Aberdeen Proving Ground, Maryland
Call to Industry: Commercial Software RFI
540 days leftDue Apr 15, 2028, 4:00 PM ET
Department of the Army · W6QK Acc-Apg Contr Ctr
Place of work not listed · buying office in Aber Prov Grd, Maryland
Place of work not listed · buying office in Aber Prov Grd, Maryland
Open notices from SAM.gov, saved Oct 23, 8:49 PM ET. Updated twice a day. Each bid links to its official notice on SAM.gov, where the documents are. How to bid, step by step →