This Government Contract opportunity from Department Of Defense was posted on May 1, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

Top

Proprietary Software Maintenance

Closed

Federal

Submission Closed05/07/2026, 06:00:00 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: 541512

New

Federal

Mission Enabling Services Contract (MESC) IIThe Mission Enabling Services Contract (MESC) II is structured into three distinct components: two single-award baselines—NAMIS Services and Spaceflight Enabling Services—and a multi-award Indefinite Delivery/Indefinite Quantity (IDIQ) segment. Each baseline addresses ongoing, clearly defined government needs independently of one another or the IDIQ tasks. The IDIQ portion facilitates work on new projects that fall within the general scope but are not predefined within the baselines, allowing flexibility to meet emerging requirements. This contract supports the development, sustainment, and maintenance of specialized mission-critical applications and services that assist the Johnson Space Center Flight Operations Directorate (JSC FOD) and its partners. Its scope covers flight support activities that benefit a broad range of customers, including NASA centers, international partners, other government entities, and commercial collaborators. Performance is primarily based in Houston, and the contract's NAICS code is 541512, indicating a focus on computer systems design services. Points of contact include Erin E. Moeller for general inquiries and Tumarrow Romain as the Small Business Specialist.

POSTED

DEADLINE

ITS System Maintenance ServicesThe contract involves providing ongoing maintenance and technical support for the Tennessee Department of Transportation’s SmartWay Intelligent Transportation System. This work is categorized under the NAICS code 541512, which pertains to computer systems design services, indicating a focus on IT and technical expertise to ensure the system’s optimal functionality. The services will be performed as a subcontract and are set to take place in Hamilton, Tennessee. The solicitation for this contract was posted on June 26, 2026, with the response deadline on the same day, underscoring a time-sensitive procurement process. While specific details such as the agency's office address and point of contact are not provided, the Tennessee Department of Transportation is the contracting agency managing this opportunity. The contract aims to support the SmartWay system, which is a key component of the state’s intelligent transportation infrastructure, likely requiring continuous technical oversight and system updates to maintain efficient transportation management.

Tennessee Department of Transportation

POSTED

DEADLINE

Bid Tab Analysis Software Development and ReportingThis contract involves the development of custom software tools designed for bid tabulation analysis, focusing on functionalities such as unit price benchmarking, outlier detection, and competitor tracking. The software solution will include integrated dashboards to facilitate comprehensive reporting and data visualization, enhancing the ability to analyze bid data effectively. The project is categorized under NAICS code 541512, which pertains to custom computer programming services. Issued by the Tennessee Department of Transportation, the work is to be performed in Dyer, Tennessee. The contract is a subcontract opportunity without a specified solicitation number or set-aside designation. Both the posted date and the response deadline for proposals are June 26, 2026. This initiative aims to support the department’s efforts in improving bid analysis processes for better decision-making in transportation projects.

Tennessee Department of Transportation

POSTED

DEADLINE

Software Integration and API Development for DOT SystemsThe contract involves designing and implementing secure APIs to enable seamless integration between the bid analytics platform and the Tennessee Department of Transportation's existing systems, such as Bid Express, contract databases, and specification repositories. This effort aims to enhance data interoperability and streamline access to bidding and contract information, ensuring the systems work cohesively to support transportation project management. Issued as a subcontract opportunity under NAICS code 541512, the contract was posted and has a response deadline of June 26, 2026. The work is to be performed in Hawkins, Tennessee, and is managed by the Tennessee Department of Transportation. While specific details about the organization's type or set-aside status are not provided, this contract represents a key technological upgrade to TDOT's digital infrastructure by improving the integration and security of its bid and contract management processes.

Tennessee Department of Transportation

POSTED

DEADLINE

Software Development and Platform IntegrationThe contract involves designing and maintaining the full-stack architecture for a bid analysis SaaS platform tailored to the Tennessee Department of Transportation (TDOT). This includes developing the user interface and user experience components and ensuring seamless integration with TDOT's existing systems, such as Bid Express. The work will be performed primarily in Chester and falls under the NAICS code 541512, which pertains to custom computer programming services. This subcontract requires delivering a comprehensive software solution that supports bid analysis processes, facilitating TDOT's operational needs related to transportation project bidding. The solicitation was posted and is due on June 26, 2026, indicating a tight response deadline. The contract emphasizes both technical proficiency in software development and the ability to integrate with government systems, ensuring the platform enhances efficiency and functionality for TDOT’s use.

Tennessee Department of Transportation

POSTED

in 10 days

DEADLINE

in 10 days

AI Contract Overview

This subcontract involves the ongoing maintenance, updates, and enhancement of the L3Harris ACE 2020HS software. The work focuses on performance tuning, introducing new features, and providing technical support to ensure the software operates efficiently and meets evolving requirements. The contract is categorized under NAICS code 541512, which pertains to computer systems design services. The Department of Defense, specifically the W6QK Acc-apg Cont Ct Software Sector, is the contracting agency. The place of performance is located in Fort Leonard Wood, with a specified zip code of 65473. The solicitation was posted on May 1, 2026, with a response deadline set for May 7, 2026. As a subcontract, this opportunity is intended for vendors or contractors capable of delivering continuous software maintenance services tailored to proprietary defense applications.

General Info

Subcontract for maintaining, updating, and enhancing L3Harris ACE 2020HS software for DoD.

Agency

Department Of Defense → W6QK Acc-apg Cont Ct Software Sector

NAICS

541512 - Computer Systems Design Services View NAICS

Place of Performance

Fort Leonard Wood, MO, 65473, USA

Set-Aside

NONE

Documents

(0)

No documents available

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

PostedMay 1

subcontract

Response DeadlineMay 7

Deadline has passed

Submission Closed

05/07/2026, 06:00:00 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 → W6QK Acc-apg Cont Ct Software Sector

ContactsNo contacts available

OfficeN/A

Organization / Agency

Department Of Defense → W6QK Acc-apg Cont Ct Software Sector

Office AddressN/A

ContactsNo contact information available

Full Description

Ongoing maintenance, updates, and enhancement of L3Harris ACE 2020HS software including performance tuning, feature rollouts, and technical support.