Overview
Registered industries (NAICS)
Registered in 3 industries; primary 541690
No prime contract or subcontract to this company appears in the federal contract records from FY2001 on.
About
From the company's SBA profile, updated Jul 2025
Semaphore Maritime Solutions is a maritime GEOINT solutions and intelligence provider focused on using state of the art unclassified commercial data and systems.
Opportunities
Open opportunities matching Midwest Maritime Holdings LLC's registered industries
Notices in its 3 industries (NAICSNAICS code: a six-digit code for the kind of work a company does. Each contract carries one, and it sets the small-business size limit. Glossary): 541511, 541690, 611420
20 of the next 25 are due within 30 days.
25 of 27 opportunities shown · See all (opens another page)
| Opportunity | Agency | Due |
|---|---|---|
| FEMA's Deployment Management Solution (opens in Procura)Sources Sought · NAICS 541511Free account: full notice, dates, attachments Contacts · paid plans | Federal Emergency Management Agency (DHS)INFORMATION TECHNOLOGY DEVELOPMENT AND SUSTAINMENT (70FA31) | Oct 22, 2026 |
| SOLE SOURCE - HyperWorks Technical Support and Software Maintenance (opens in Procura)Special Notice · NAICS 541511Free account: full notice, dates, attachments Contacts · paid plans | Department of the Navy (DOD)NUWC DIV NEWPORT (N66604) | Oct 22, 2026 |
| J075--Special notice Mosaic Service Plan agreement (opens in Procura)Special Notice · NAICS 541511Free account: full notice, dates, attachments Contacts · paid plans | Department of Veterans Affairs256-NETWORK CONTRACT OFFICE 16 (36C256) | Oct 23, 2026 |
| Foundation Sustainment Services (FS2) Bridge Notice of Intent (opens in Procura)Presolicitation · NAICS 541511Free account: full notice, dates, attachments Contacts · paid plans | National Geospatial-Intelligence Agency (DOD)NATL GEOSPATIAL-INTELLIGENCE AGENCY (HM1575) | Oct 25, 2026 |
| High-Performance Computing Software Development and Technical Services (opens in Procura)Sources Sought · NAICS 541511Free account: full notice, dates, attachments Contacts · paid plans | National Oceanic and Atmospheric Administration (DOC)DEPT OF COMMERCE NOAA (1305M3) | Oct 27, 2026 |
| Requesting information for MISHAP ANALYSIS & ANIMATION FACILITY (MAAF) FLIGHT RECORDER DOWNLOAD SOLUTIONS ACQUISITION AND SUSTAINMENT (opens in Procura)Sources Sought · NAICS 541511Free account: full notice, dates, attachments Contacts · paid plans | Department of the Air Force (DOD)FA9401 377 MSG PK | Oct 28, 2026 |
| DISA Command, Control, Communications, and Computers Enterprise (J6 C4E) Directorate – Pentagon (J6P) Security Support Services (J6 S3) (opens in Procura)Sources Sought · NAICS 541690Free account: full notice, dates, attachments Contacts · paid plans | Defense Information Systems Agency (DOD)IT CONTRACTING DIVISION - PL83 (HC1028) | Oct 28, 2026 |
| Depot Maintenance Applications Consolidated 3 (opens in Procura)Sources Sought · Set aside: 8(a) · NAICS 541511Free account: full notice, dates, attachments Contacts · paid plans | Department of the Air Force (DOD)FA8770 AFLCMC GBK | Oct 28, 2026 |
| JURY MANAGEMENT SOLUTION (JMS) SYSTEM (opens in Procura)Presolicitation · NAICS 541511Free account: full notice, dates, attachments Contacts · paid plans | Administrative Office of the U.S. Courts (JUD BRANCH)AOUSC-PROCUREMENT MANAGEMENT DIV (103299) | Oct 30, 2026 |
| DISA Cybersecurity Service Provider (CSSP) / J34 External Vulnerability Scans (EVS) and Web Vulnerability Scans (WVS) (opens in Procura)Sources Sought · NAICS 541511Free account: full notice, dates, attachments Contacts · paid plans | Defense Information Systems Agency (DOD)IT CONTRACTING DIVISION - PL83 (HC1028) | Oct 30, 2026 |
| D--TAAMS Sole Source IDIQ (opens in Procura)Special Notice · NAICS 541511Free account: full notice, dates, attachments Contacts · paid plans | Bureau of Indian Affairs and Bureau of Indian Education (DOI)BUREAU OF INDIAN AFFAIRS (140A16) | Oct 31, 2026 |
| RELAP5-3D 4.x: Thermal-Hydraulic Nuclear Reactor Analysis, Licensing Opportunity (opens in Procura)Special Notice · NAICS 541690Free account: full notice, dates, attachments Contacts · paid plans | Department of EnergyOffice 899050 | Nov 1, 2026 |
| Web Sustainment/Content Management/Cloud Hosting (opens in Procura)Sources Sought · NAICS 541511Free account: full notice, dates, attachments Contacts · paid plans | Defense Human Resources Activity (DOD)DEFENSE HUMAN RESOURCES ACTIVITY (H98210) | Nov 3, 2026 |
| R--Technical Services Support (opens in Procura)Solicitation · Set aside: 8(a) · NAICS 541690Free account: full notice, dates, attachments Contacts · paid plans | Department of EnergySC OAK RIDGE OFFICE (892431) | Nov 4, 2026 |
| CenTAM_Special Notice_Acquisition Update (opens in Procura)Special Notice · NAICS 541511Free account: full notice, dates, attachments Contacts · paid plans | U.S. Census Bureau (DOC) | Nov 6, 2026 |
| Safety, Prevention, Epidemiology, and Education Development for Health Care and Antimicrobial Resistance - SPEED 2027-2032 (opens in Procura)Presolicitation · Set aside: Small business (partial) · NAICS 541690Free account: full notice, dates, attachments Contacts · paid plans | Centers for Disease Control and Prevention (HHS)CDC OFFICE OF ACQUISITION SERVICES (75D301) | Nov 8, 2026 |
| N6852027R1003: Naval Air Systems Command (NAVAIR) Depot Maintenance System (NDMS) IT Program/Project Functional Requirements and Software Lifecycle Support (ITPSS) Request for Proposal (RFP) (opens in Procura)Special Notice · NAICS 541511Free account: full notice, dates, attachments Contacts · paid plans | Department of the Navy (DOD) | Nov 9, 2026 |
| Monitoring and Evaluation of Russian River Coho Salmon (opens in Procura)Combined Synopsis/Solicitation · NAICS 541690Free account: full notice, dates, attachments Contacts · paid plans | Department of the Army (DOD)W075 ENDIST SAN FRAN (W912P7) | Nov 9, 2026 |
| INJECTION WELL FAILURE MODE EVALUATION (opens in Procura)Solicitation · Set aside: Small business · NAICS 541690Free account: full notice, dates, attachments Contacts · paid plans | Departmental Offices (DOI)Office 140RR0 | Nov 10, 2026 |
| FY27 BOTANY SURVEYS (opens in Procura)Solicitation · Set aside: Small business · NAICS 541690Free account: full notice, dates, attachments Contacts · paid plans | Departmental Offices (DOI)Office 140LL0 | Nov 14, 2026 |
| Kessel Run PRIME RFI - CANCELLED (opens in Procura)Special Notice · NAICS 541511Free account: full notice, dates, attachments Contacts · paid plans | Department of the Air Force (DOD)FA8730 KESSEL RUN AFLCMC/HBBK | Dec 19, 2026 |
| Update for the Pre-Solicitation Notice GPO Production Environment Track and Trace Platform (opens in Procura)Presolicitation · NAICS 541511Free account: full notice, dates, attachments Contacts · paid plans | United States Government Publishing OfficeOffice 040ADV | Dec 31, 2026 |
| HUD Technology Transformation Next Generation (opens in Procura)Presolicitation · NAICS 541511Free account: full notice, dates, attachments Contacts · paid plans | Department of Housing and Urban DevelopmentCPO : RESEARCH AND COMMUNITY SUPPOR (866157) | Apr 30, 2027 |
| TECHNOLOGY LICENSING OPPORTUNITY: ReactorCast (opens in Procura)Special Notice · NAICS 541511Free account: full notice, dates, attachments Contacts · paid plans | Department of EnergyOffice 899015 | Jun 30, 2027 |
| FY27 - EXPERT REVIEW BOARDS (opens in Procura)Sources Sought · NAICS 541690Free account: full notice, dates, attachments Contacts · paid plans | Under Secretary for Farm and Foreign Agricultural Services (USDA)FPAC BUS CNTR-ACQ DIV (12FPAC) | Sep 30, 2027 |
Registration and contacts
Registration
- UEI
- C357MAREJV63
- CAGE code
- 9YEV7
- Registration
- Not active, expires Jul 14, 2026
- Entity type
- Sole Proprietorship
- Location
- Wildwood, MO, 63038
- Congressional district
- MO-02
- Established
- 2023
Registered industries (NAICSNAICS code: a six-digit code for the kind of work a company does. Each contract carries one, and it sets the small-business size limit. Glossary)
Registered in 3 industries; primary 541690
Contacts at Midwest Maritime Holdings LLC
| Contact | Role | As of |
|---|---|---|
| See contactsLocked · 7-day trial or paid plan (name, title and contact details with a 7-day trial or paid plan) | Government business POC · Electronic business POC · Company contactSAM.gov registrationSBA profileAs of Oct 4, 2026 | Oct 4, 2026 |
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