This Government Contract opportunity from Department Of Defense was posted on August 28, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

Top

Java Software Maintenance & Enhancement (Core Development)

Closed

Federal

Submission Closed09/04/2026, 08:30:00 PM UTC

Contract Overview

Solicitation details, issuing organization, response deadlines, documents, and interested companies for this government contract opportunity.

Active Opportunities Like This One

NAICS: 541511

New

Federal

Supply Chain Data Analytics & Tool Development

POSTED

DEADLINE

BMDS Component Supply & Development

Missile Defense Agency (mda)

POSTED

DEADLINE

CUAS Software & ATAK Integration Services

POSTED

DEADLINE

Flight Software and Avionics Interface Development

POSTED

DEADLINE

Solicitation # 000HCKCH-2026-97035

The Centers for Disease Control and Prevention intends to award a sole source firm fixed price purchase order to Mobomo LLC for the continued maintenance of the Sexually Transmitted Infections Treatment Guidelines mobile applications for iOS and Android, as well as the associated web-based administrative backend panel. Mobomo LLC is uniquely qualified for this effort due to its previous role in the development and testing of these systems, providing them with essential institutional knowledge of the codebase, technical architecture, and compliance requirements. This contract for information technology maintenance and support services is being pursued under Simplified Acquisition Procedures to avoid service disruptions during an extensive update of the treatment guidelines. The government is seeking responses by September 16, 2026, to determine if the procurement will remain a sole source award or become competitive. All inquiries and responses should be directed to the Contracting Officer, Jasmine Powell.

CDC Office Of Acquisition Services

POSTED

DEADLINE

Tactical Data Link (TDL) Interoperability Software

Solicitation # FA489026Q0016

Solicitation FA489026Q0016 is a request for proposals from the Air Combat Command to acquire a commercial off-the-shelf software solution to support Tactical Datalink (TDL) interoperability. The required toolset will serve as a relational database and analysis tool for the iSMART process, enabling the government to manage TDL message data, platform implementations, and interoperability evaluations, specifically adhering to standards such as MIL-STD 6016. The contract is structured as a Firm-Fixed Price Not To Exceed agreement consisting of a base year, four option years, and a final six-month option. Key deliverables include 120 annual software licenses, comprehensive technical support, bi-annual software releases, and two annual training sessions, including in-person advanced practitioner training for up to 10 students within the continental United States. The government will award the contract based on the Lowest Priced Technically Acceptable (LPTA) method. Technical proposals will be evaluated on an acceptable or unacceptable basis, requiring evidence of capabilities through functional screenshots, workflow diagrams, and historical case studies. A critical requirement is the ability to execute a single-action database migration of legacy platform specifications and provide a pre-migration conflict report within a 60-day transition window. Performance and delivery are centered at Langley Air Force Base, Virginia, with a delivery timeline of 30 days after receipt of order. All payment requests must be processed through the Wide Area WorkFlow system.

POSTED

DEADLINE

NISC Enterprise Support Tasking (NEST)

Solicitation # 693KA9-26-R-00003

The NISC Enterprise Support Tasking (NEST) contract is a set-aside for Women-Owned Small Business (WOSB) concerns, managed by the FAA's AJW-2 Directorate. The primary objective is to provide operations and maintenance (O&M) support for the NIMS and CMIS systems, which manage the Task Order and Financial Management lifecycles for the NAS Integration Support Contract (NISC). The scope includes ensuring uninterrupted system availability, maintaining security certifications and ATO status, and providing quality assurance and control. A critical component of the work involves serving as a Subject Matter Expert to design, develop, test, and deploy a new software system to support the transition from NISC IV to NISC V, while maintaining the existing NIMS system to close out previous contracts. The contract is structured as a firm fixed price award with a 12-month base period and four 12-month option periods, totaling a potential period of performance of five years. Award selection is based on a Best Value approach, prioritizing technical approach, past performance, price, and the transition plan. Key deliverables include the integration of financial dashboards for metrics such as Estimate at Completion and Earned Value Measurement, as well as the maintenance of cybersecurity compliance through the FAA's Enterprise Risk Management framework. Performance will be monitored by the Contracting Officer and the Contracting Officer's Representative, with a focus on technical quality, timeliness, and successful system transition.

693KA9 Contracting For Services

POSTED

DEADLINE

Pavement Database & GIS Specialist

POSTED

DEADLINE

Website Maintenance and ADA Compliance Services

POSTED

DEADLINE

GRACE Web App Integration and Webhook Development

Texas Higher Education Coordinating Board

POSTED

DEADLINE

AI Chatbot (Aribot/Mainstay) Maintenance and Development

Texas Higher Education Coordinating Board

POSTED

DEADLINE

Digital Accessibility & Web Development

D110 RECORDS & ELECTIONS SVCS

POSTED

1 day ago

DEADLINE

in 27 days

AI Contract Overview

This subcontract, titled Java Software Maintenance and Enhancement (Core Development), involves providing technical support for Java-coded ecological software used by prime contractors on USACE Hydrologic Engineering Center projects. The scope of work includes performing maintenance, bug fixes, and minor modifications, as well as evaluating code issues and implementing display updates within EFM Plotter. Additionally, the contractor is responsible for managing data exchange between databases and HEC-DSS to ensure seamless integration. The project requires the delivery of updated, tested, and documented software code for HEC-RPT, HEC-EFM Plotter, HEC-EFM Mapper, and HEC-EFMSim. Technical operations will be managed using Bitbucket, Jira, and TeamCity. This opportunity is associated with the Department of Defense under NAICS code 541511, with a response deadline of September 4, 2026.

General Info

Java software maintenance and enhancement for USACE ecological software, deadline September 4, 2026.

Agency

Department Of Defense → W4LD USA HecsaView Agency

NAICS

541511 - Custom Computer Programming ServicesView NAICS

Place of Performance

Set-Aside

NONE

Documents

This scope was carved out of W912HQ26S0070.

The full solicitation package (2 documents), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

RPT, EFM Plotter, EFM Mapper, and EFMSim - Maintenance and Support for HEC Java Software related to Ecosystems

AI Contract Breakdown

Uniform Contract Format

No contract breakdown available.

Cannot generate Contract Breakdown because no documents were found from this contract's source.

Timeline

PhaseClosed

PostedAug 28

subcontract

Response DeadlineSep 4

Deadline has passed

Submission Closed

09/04/2026, 08:30:00 PM UTC

Find active opportunities like this

Start your free trial to discover similar active contracts, track opportunities, and build proposals with AI assistance.

Organization & Contact Information

AgencyDepartment Of Defense → W4LD USA Hecsa

ContactsNo contacts available

OfficeN/A

Organization / Agency

Department Of Defense → W4LD USA Hecsa

View Agency Profile

Office AddressN/A

ContactsNo contact information available

Full Description

Performs maintenance, bug fixes, and minor modifications to Java-coded ecological software for prime contractors on USACE Hydrologic Engineering Center (HEC) projects. Evaluates and classifies code issues, implements display updates in EFM Plotter, and manages data exchange between databases and HEC-DSS. Utilizes Bitbucket, Jira, and TeamCity. Delivers updated, tested, and documented software code for HEC-RPT, HEC-EFM Plotter, HEC-EFM Mapper, and HEC-EFMSim.