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ADDX CORPORATION VA 22311-1846 USA

UEI: SLED_139A2DF193943C4D

ADDX CORPORATION VA 22311-1846 USA is a federal contractor, registered under UEI SLED_139A2DF193943C4D. It has been awarded $958,670,300 across 2 federal contracts. Primary work spans Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology) and Custom Computer Programming Services. Top awarding agencies include FA8612 Aflcmc C3BM C3 and C5I Division 2 Kearneysville.

Contact Information

Registration and classification details

Registration

UEI Code

SLED_139A2DF193943C4D

Federal Contracting Overview

Award totals, agency breakdown, NAICS distribution, and geographic footprint.

Key Performance Metrics

Awards Count

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Total Awards

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Contracts

Prime · all time

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Award Analytics & Distribution

Awards by Agency

FA8612 Aflcmc C3BM C3$950.0M99.1%

C5I Division 2 Kearneysville$8.7M0.9%

Awards by NAICS

541715 - Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)$950.0M99.1%

541511 - Custom Computer Programming Services$8.7M0.9%

Awards by Agency Over Time

Awards by Place of Performance

Open opportunities in ADDX CORPORATION VA 22311-1846 USA's top NAICS codes and agencies

7H20--SORNA VERTEX 25EI AUTOMATIC CD BURNER - PACS SYSTEM "BRAND NAME ONLY". OEM LETTER FROM THE MANUFACTURER IS REQUIRED. IF NO OEM LETTER VENDOR WILL BE CONSIDERED NON-RESPONSIVE.The U.S. Department of Veterans Affairs is conducting market research through a Request for Information to identify qualified sources for the Vertex 25EI Automatic CD Burner PACS System, a brand-name-only requirement. Interested vendors must respond with complete information including their business size status, manufacturer or distributor status, OEM authorization letter, completed Buy American Certificate, SAM registration details, UEI number, warranty terms, and point of contact information. All responses must answer all 14 required questions; failure to do so will result in disqualification. Vendors not providing an OEM authorization letter will be deemed non-responsive. The system includes a starter package with autoloader, software, media, and maintenance, along with remote installation and training, and a four-year advanced exchange maintenance package. Pricing must be provided for market research purposes only, and all submissions are voluntary and non-binding. Delivery of all items must occur within 60 days of contract award to the Baltimore VAMC warehouse during business hours Monday through Friday, excluding federal holidays and weekends unless otherwise directed. The government intends to award a Firm-Fixed Price contract based solely on price, with evaluation in accordance with FAR Part 25. Respondents must be registered in SAM.gov with current representations and certifications, and any socio-economic certifications such as SDVOSB or VOSB must be verified through the SBA’s certification portal. Responses must be submitted via email to Mohsin.Abbas2@va.gov no later than July 31, 2026 at 3:00 PM ET. No telephone responses will be accepted, and receipt of a response does not guarantee a future solicitation or contract award. All proprietary information submitted will be handled according to applicable regulations and will not be returned.

245-NETWORK Contract Office 5 (36C245)

POSTED

about 7 hours ago

DEADLINE

CDRH Clinical Study Service ContractThe U.S. Food and Drug Administration’s Center for Devices and Radiological Health is seeking a contractor under a Firm Fixed Price contract to conduct a clinical study involving the collection, annotation, and delivery of 12-lead ECG data from 150 subjects in the base year and 35 subjects per option year, alongside the development of a retrospective synthetic ECG dataset encompassing at least 4,000 subjects. The work supports the validation of an FDA-developed ECG signal transformation framework for regulatory assessment of AI/ML-enabled cardiovascular devices and is performed remotely, with all protocols and data collection methods requiring prior FDA and IRB approval. The contract spans a base year from September 30, 2026, through September 29, 2027, with up to four optional one-year extensions extending through September 29, 2031. All deliverables, including approved protocols, de-identified clinical datasets, monthly progress reports, and a final public-ready dataset, must meet stringent quality and compliance standards, including HIPAA-compliant de-identification and synchronized recording using FDA-approved ECG devices under resting conditions. Offerors must demonstrate established experience collaborating with federal institutions like the NIH or NSF, a proven track record of conducting at least five clinical studies involving healthy and unhealthy subjects, affiliation with a hospital within ten miles of Silver Spring, Maryland, and a minimum of ten years of experience in artificial intelligence, machine learning, and wearable data analysis. Proposals must be submitted via email by July 28, 2026, at 2:00 p.m. Eastern Time, and include a technical volume detailing methodology and resumes of personnel and a separate price volume using the provided line-item template. Evaluation will be based on technical merit and overall advantage to the government, not solely on price. The contract includes extensive compliance requirements such as whistleblower protections, prohibitions on forced confidentiality agreements, employment eligibility verification, anti-trafficking measures, and strict data security provisions under FAR 52.240-90 through -93. Invoices must be submitted electronically through the U.S. Treasury’s Invoice Processing Platform, and the government retains full control over inspection, acceptance, and contract modifications. No physical goods are involved, and no security clearances are required, though data confidentiality, personnel continuity, and option exercise are governed by specific FAR clauses.

FDA Office Of Acq Grant Svcs

POSTED

about 7 hours ago

DEADLINE

Request for Information (RFI): USCG Nationwide Automatic Identification System (NAIS) Support Services in AlaskaThe United States Coast Guard is seeking industry input to enhance maritime communication and safety systems across Alaska through the provision of continuous, 24/7 Automatic Identification System, VHF-FM voice, and Digital Selective Calling services. The focus is on extending coverage to key Alaskan ports and offshore areas, with AIS data reception and transmission requirements reaching up to 2000 nautical miles, and VHF-DSC coverage expanded to 20 nautical miles offshore. Contractors must ensure high system availability—98% for VHF-FM and DSC sites and 96% for AIS systems—with AIS messages delivered within two seconds for 96% of transmissions. The solution must support all standard message types, maintain real-time and historical data accessibility, and provide uninterrupted monitoring of emergency channels. Security and compliance are paramount, requiring contractors to achieve formal IT Security Accreditation within six months of contract award, adhere to NIST standards, and implement robust Supply Chain Risk Management practices. Personnel must meet DHS and DoD cybersecurity requirements, and systems must be designed and maintained to ensure secure data handling and complete sanitization upon contract closure. The solicitation is a total small business set-aside under NAICS 488330 and welcomes responses from any viable approach—whether terrestrial, satellite, aerial, or hybrid—to meet Alaska’s unique geographic and operational challenges. The U.S. Coast Guard encourages innovative solutions that address the region’s vast, remote terrain and harsh environmental conditions, with a deadline for responses set for July 28, 2026.

C5I Division 2 Kearneysville

POSTED

about 7 hours ago

DEADLINE

ARMY OPEN SOLICITATION (AOS)The Army Open Solicitation (AOS), identified by solicitation number W9128Z-25-S-A002 and issued by the U.S. Army Contracting Command – Aberdeen Proving Ground, is an ongoing, indefinite solicitation designed to rapidly acquire innovative commercial technologies and research solutions across all Army mission areas. It remains open indefinitely until canceled, enabling industry to respond to Active Capability Gaps or Calls for Solutions through structured submission processes. The solicitation leverages a broad array of acquisition authorities, including FAR 6.102(d)(2), DFARS 235.016, 10 U.S.C. §§4021, 4022, 4023, 3458, and the Employee Stock Ownership Pilot Program, to facilitate flexible contracting mechanisms such as Commercial Solutions Opening and Other Transactions, with a preference for Firm Fixed Price awards. Solutions must align with Army priorities in areas like Intelligence, Electronic Warfare, Tactical Communications, Soldier Equipment, Aviation, and Supply Chain, and are evaluated based on Technical Merit, Viability, Feasibility, Desirability, Schedule, and Price, with Technical Merit carrying the highest weight in a best-value trade-off process. Proposals must be submitted as a single PDF document meeting strict formatting rules, including a five-page or fifteen-slide Solution Brief and a two-page Company Information section, with all submissions required to be sent via email by specified deadlines and not accepted through SAM.gov. All data handling must comply with strict U.S. jurisdictional requirements, including physical and logical isolation of government data and full transparency of access logs, while offering parties must possess appropriate security clearances and address Organizational Conflicts of Interest through detailed mitigation plans. Offerors must also certify their business size and socioeconomic status via Appendix A, including eligibility as Small, Small Disadvantaged, Woman-Owned, Veteran-Owned, or HUBZone businesses, and must demonstrate relevant experience with systems like SAFe and PeopleSoft HCM. Amendments since May 2025 have progressively refined the solicitation, adding updated Army Example Areas, clarifying Active Capability Gap mailboxes, specifying that Request for Information postings are for market research only, and directing all future Calls for Solutions to be posted under “Links.” The latest revision, Amendment 11 dated March 26, 2026, incorporates further updates to Army Example Area information. Point of contact for inquiries is the dedicated AOS mailbox, with primary and secondary

W6QK Acc-Apg Cont Ct Software Sector

POSTED

about 7 hours ago

DEADLINE

HIP Optimization Study for GRX-810

NASA Shared Services Center

POSTED

about 7 hours ago

DEADLINE

Research Software Platform Development and IntegrationThe University of Southern Mississippi is seeking a subcontractor to develop and integrate the Highpoint software platform for use in space and scientific research applications, with a focus on advanced data modeling and system interoperability. The project requires the customization of the Highpoint platform to meet specific research needs, ensuring seamless data handling, compatibility with existing scientific systems, and robust performance under demanding computational environments. The subcontractor must possess expertise in software development for research contexts, particularly in environments requiring high-precision data processing and integration across heterogeneous systems. Responses to this solicitation are due by August 12, 2026, under a NAICS code of 541511, which classifies the work as custom computer programming services. The contract is posted under the Mississippi state procurement portal and is open to qualified subcontractors capable of delivering a tailored solution within the specified technical and temporal parameters. While no set-aside provisions are designated, the work is expected to be performed in support of federally funded or institutional research initiatives, requiring strict adherence to data integrity, security, and compliance standards associated with scientific software deployment. The place of performance and point of contact details are not specified in the posting, implying flexibility in execution location or that coordination will be arranged post-award.

UNIVERSITY of SOUTHERN MISSISSIPPI

POSTED

DEADLINE

Invoicing and Payment Processing via WAWFContractors must submit all invoices and shipment data through the Wide Area WorkFlow system in full alignment with Defense Logistics Agency standards to ensure timely and accurate payment processing. This subcontract requires strict adherence to DLA’s electronic documentation protocols, including timely upload of accurate shipping records and invoice details within the WAWF platform, with no exceptions or manual alternatives permitted. All submissions must reflect precise compliance with the agency’s data formatting, timing, and validation requirements to avoid delays or payment rejections. The solicitation, posted on July 26, 2026, with a response deadline of August 6, 2026, falls under NAICS code 541511 for computer systems design services and is managed by the Department of Defense through the Defense Logistics Agency. Although no specific place of performance or point of contact is provided, contractors are expected to support DLA’s nationwide logistics infrastructure through electronic data exchange. Failure to meet WAWF submission criteria will result in non-compliance, potentially leading to contract termination or denial of payment, regardless of service delivery.

Defense Logistics Agency

POSTED

DEADLINE

AI Behavioral Insights Engine DevelopmentThe contract seeks the development and refinement of an AI-driven engine designed to deliver personalized behavioral recommendations by analyzing real-time data trends in glucose levels, nutrition intake, sleep patterns, and stress markers. The goal is to create a sophisticated algorithm capable of interpreting complex physiological and lifestyle inputs to generate actionable, individualized insights that promote long-term health improvements, particularly for veterans requiring proactive behavioral interventions. The engine must be scalable, adaptive, and grounded in clinically relevant methodologies to ensure accuracy and utility in real-world settings. This is a subcontract under the Department of Veterans Affairs, specifically managed by the 261-NETWORK Contract Office 21, with a NAICS code of 541715 indicating it falls under scientific research and development services. The opportunity was posted on July 26, 2026, and responses are due by August 3, 2026, at 5:00 PM. The place of performance and point of contact details are not specified, suggesting flexibility in execution location and direct engagement may occur post-award. The project emphasizes data integration, predictive modeling, and user-centric design to translate complex biological signals into practical daily behavior adjustments.

261-NETWORK Contract Office 21 (36C261)

POSTED

DEADLINE

Tympanometer Setup and Installation ServicesThe contract requires on-site configuration, calibration, and integration of six Titan V1 analyzers with existing systems, including the NOAH software, at the Washington DC VA Medical Center. This work must be performed at the specified location with a delivery deadline aligned to the response deadline of August 6, 2026, ensuring all devices are properly set up and fully functional within the facility’s current operational environment. The scope encompasses technical expertise to connect and synchronize the analyzers with legacy systems, guaranteeing seamless data flow and compatibility for clinical use. This subcontract falls under NAICS code 541715 and is managed by the Department of Veterans Affairs through the 245-NETWORK Contract Office 5. While no set-aside classification is specified, the performance site is located at 20422 in Washington, D.C., and all services must be completed on-site without remote intervention. The posting date is July 25, 2026, indicating this is a future opportunity with a defined window for submission, emphasizing a focused timeline for qualified contractors to respond and execute the technical integration tasks.

245-NETWORK Contract Office 5 (36C245)

POSTED

DEADLINE

Smart Room Control System ProgrammingThe contract involves the programming and configuration of a centralized control system designed to manage audiovisual equipment, lighting, blinds, and environmental settings through touch panels and automated logic, ensuring seamless integration and user-friendly operation across facility spaces. The work requires detailed technical expertise in system integration, automation scripting, and user interface design to deliver a responsive and reliable smart room environment tailored to the operational needs of the client. This subcontract is issued by the Government of Jamaica through Tax Administration Jamaica with a posted date of July 24, 2026, and a response deadline of August 17, 2026, at 3:00 PM. The North American Industry Classification System code 541511 indicates it falls under custom computer programming services. All work must be performed in alignment with the client’s specifications without predefined location details, and the opportunity is open to qualified subcontractors seeking to provide specialized automation solutions for government facilities.

Tax Administration Jamaica

POSTED

DEADLINE

Minority-Owned and Small Business Participation (MBE/DBE/WBE)This contract invites certified Minority Business Enterprises, Disadvantaged Business Enterprises, and Women Business Enterprises to participate in technical and service roles under a subcontract awarded by the Georgia World Congress Center Authority. The opportunity is designed to support minority- and small business involvement through Georgia state incentives and requires strict compliance with state-mandated participation goals and reporting standards. Eligible firms are encouraged to submit proposals by the deadline of August 31, 2026, to engage in work categorized under NAICS code 541511, which pertains to custom computer programming services, and may include related technical support and professional services aligned with the Authority's operational needs. Participation is contingent upon maintaining active certification and adhering to all state compliance protocols throughout the subcontract term.

Georgia World Congress Center Authority

POSTED

DEADLINE

in about 1 month

Interactive Virtual Tour Platform DevelopmentThe Georgia World Congress Center Authority is seeking a vendor to design and develop a custom web-based platform to host and deliver a 360-degree virtual tour experience with interactive navigation, embedded hotspots, and full mobile responsiveness. The project requires the creation of a fully functional digital environment that enables seamless user interaction across devices, incorporating intuitive controls, visual hotspots for contextual information, and adaptive design to ensure optimal performance on smartphones, tablets, and desktops. The platform must be built to support high-quality immersive content while maintaining fast load times and accessibility standards. The contract is classified as a subcontract under NAICS code 541511 for custom computer programming services, with a response deadline of August 31, 2026. The solicitation was posted on July 24, 2026, and is managed through the Georgia state procurement portal. While the agency’s physical location and point of contact details are not specified, performance of the work is expected to support the authority’s digital outreach and visitor engagement initiatives. Vendors must deliver a turnkey solution that meets technical and functional requirements without reliance on third-party platforms, ensuring full ownership, maintenance readiness, and long-term scalability.

Georgia World Congress Center Authority

POSTED

DEADLINE

in about 1 month

Parking Enforcement and Impound Management System ReplacementThe City of Prince Albert is soliciting proposals to replace its current Ticket Tracer application with a modern Parking Enforcement and Impound Management System that meets current operational needs and supports future growth. The system must fully handle parking enforcement workflows, including ticket issuance, violation processing, and impound management, while integrating seamlessly with existing city infrastructure and ensuring data accuracy and accessibility for staff and the public. Vendors are expected to provide not only the software solution but also full implementation, training, and ongoing technical support to ensure a smooth transition and sustained functionality. Proposals must be submitted through Vendor Panel Software by the deadline of August 21, 2026, and all inquiries should be directed to Tim Earing at the City of Prince Albert. The solicitation is open to qualified vendors without specific set-aside requirements, and the primary point of contact is available via email and phone for clarification. The system will be deployed and operated within Saskatchewan, with all services and support intended to serve the city’s parking enforcement and impound operations efficiently and reliably. Additional details and submission instructions are available through the provided SaskTenders link.

City of Prince Albert

POSTED

DEADLINE

Electronic Invoicing via WAWF (Wide Area Workflow)All invoices must be submitted electronically through the WAWF system in full compliance with Department of Defense invoicing regulations, ensuring accurate and complete documentation to support payment processing. Contractors are required to adhere strictly to DoD standards for invoice formatting, supporting materials, and submission timelines to avoid delays or rejections. Payment tracking and reconciliation must be conducted through the Defense Finance and Accounting Service to ensure timely and accurate disbursement. This subcontract, identified under NAICS code 541511, is administered by the ASC SUPPLIER OPER AE AND AF DIV under the Department of Defense, with all activities tied to electronic invoicing compliance. The solicitation was posted on July 24, 2026, and responses are due by August 7, 2026, with no set-aside designation specified. Access to additional details is available through the provided DIBBS portal link.

ASC SUPPLIER OPER AE AND AF DIV

POSTED

DEADLINE

Electronic Invoicing and WAWF Integration ServicesThe contract seeks support for electronic invoicing through the Wide Area WorkFlow system, requiring seamless integration with EDI and FTP submission protocols to facilitate automated invoice processing. The provider must ensure full connectivity with SAM.gov for vendor verification and DIBBS for accurate delivery documentation tracking, enabling end-to-end compliance with Department of Defense invoicing standards. This subcontract is designated as a Women-Owned Small Business Set-Aside under NAICS code 541511, which aligns with information technology and software development services geared toward government systems integration. The opportunity was posted on July 24, 2026, with a firm response deadline of July 29, 2026, and is managed by the Strategic Acquisition Program Directorate under the Department of Defense. Performance of the work is not tied to a specific location, allowing for remote or distributed execution, provided all technical and compliance requirements are met. All submissions must be completed through the Defense Logistics Agency’s DIBBS platform via the official solicitation link. The contract emphasizes secure, reliable, and timely data exchange between federal systems, with a focus on eliminating manual processes and enhancing accountability across the invoicing and delivery verification lifecycle.

STRATEGIC ACQ PROGRAM DIRECTORATE

POSTED

DEADLINE

Cybersecurity Compliance & NIST SP 800-171 ImplementationThe contract requires the implementation and ongoing maintenance of NIST Special Publication 800-171 security controls to safeguard Covered Defense Information as mandated by DFARS clause 252.204-7012. This subcontract is focused on ensuring full compliance with federal cybersecurity standards for information systems handling sensitive defense data, with strict obligations to protect, detect, and respond to threats against information assets. The work must be performed at the designated place of performance in New Cumberland, Pennsylvania, with a zip code of 17070-5002, and aligns with NAICS code 541511 for Computer Systems Design Services. All cybersecurity measures must be fully operational and auditable to meet Department of Defense requirements, with no flexibility permitted in adherence to the prescribed controls. The contract was posted on July 24, 2026, with a firm response deadline of July 29, 2026, indicating a highly time-sensitive procurement process. It is issued under the Department of Defense, specifically through the Construction & Equipment T & IFO EQ office, and is structured as a subcontract, meaning the performer will be supporting a prime contractor or larger acquisition effort. While the solicitation number and point of contact details are not provided, the official reference is available via the DIBBS portal under RFQ SPE8EN26T1885. Performance will require documented evidence of control implementation, continuous monitoring, incident reporting readiness, and the ability to undergo compliance assessments at any time. Failure to meet any requirement could result in contractual penalties or termination.

CONSTRUCTION & EQUIPMENT T & IFO EQ

POSTED

DEADLINE

System Integration and Data MigrationThe contract entails the integration of a new grant system with existing state databases and platforms, requiring the development of robust APIs to enable seamless communication between systems and the secure migration of legacy data to ensure continuity and accuracy. The project demands technical expertise in system interoperability, data mapping, and transformation processes to align historical information with the new architecture while maintaining data integrity and compliance with state standards. Work must be performed in Boston, Massachusetts, with a strict deadline for responses set for August 22, 2026, and is classified as a subcontract under NAICS code 541511, indicating it falls under custom computer programming services. The contracting entity is the Massachusetts Economic Development agency, and all deliverables must support the agency’s mission to modernize grant administration through technology enhancements.

EED01 - Economic Development

POSTED

DEADLINE

IT Project Management and Implementation SupportThe contract involves end-to-end project management for implementing a grant management system, covering all phases from initial planning through deployment, with a focus on coordinating stakeholders, conducting thorough testing, delivering training, and ensuring smooth system rollout. The work is categorized as a subcontract under NAICS code 541511, indicating it falls under custom computer programming services, and is tied to the Economic Development agency in Massachusetts, with the place of performance centered in Boston, zip code 02108. The solicitation was posted on July 24, 2026, and proposals must be submitted by August 22, 2026, at 12:30 AM, with no set-aside type specified, meaning the contract is open to any eligible subcontractor regardless of business size or classification. The project requires comprehensive expertise in managing complex IT implementations within a public sector funding environment, demanding strong organizational skills, clear communication, and proven experience in similar government systems deployments.

EED01 - Economic Development

POSTED

DEADLINE