This Government Contract opportunity from Department Of Defense was posted on May 21, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Software and System Integration Support (Post-Installation)

Closed

Federal

Submission Closed06/01/2026, 08:00:00 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

Certified Payroll & Prevailing Wage Compliance SystemThe contract involves the development and management of an electronic certified payroll submission system designed to ensure compliance with federal and state wage laws. The system will facilitate weekly submissions of WH-347 forms and maintain payroll records for a minimum of three years. It must provide secure access for both the Tennessee Department of Transportation (TDOT) and the U.S. Department of Labor to review and verify payroll information. This subcontract, associated with NAICS code 541512, targets specialized software services and is specifically aimed at supporting TDOT operations in Tipton. The project underscores the critical need for accurate and timely reporting of prevailing wages, helping to streamline compliance efforts and enhance transparency in wage reporting across relevant construction and transportation projects.

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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

DEADLINE

Electronic Ticketing (e-Ticket) System ProviderThis contract involves providing and maintaining an electronic ticketing system designed to document and transmit delivery data for asphalt and other construction materials. The system must ensure full compliance with the Tennessee Department of Transportation's (TDOT) specific electronic ticketing requirements. The purpose of this system is to facilitate accurate, real-time data capture and reporting to streamline project tracking and support operational transparency. The contract is classified as a subcontract under NAICS code 541512, highlighting its focus on computer systems design services. It is associated with the TDOT agency in Tennessee, specifically for performance in the Sequatchie area. The solicitation was posted and has a response deadline on the same date: June 26, 2026. There is no indication of any set-aside status or specific organization type mandates. The contract offers an opportunity for providers capable of delivering robust, compliant e-ticketing solutions tailored to TDOT's needs.

TDOT

POSTED

in 10 days

DEADLINE

in 10 days

AI Contract Overview

The contract involves providing ongoing technical support, software updates, troubleshooting services, and potential future upgrades specifically for the RADR simulator system. It is a subcontract awarded by the Department of Defense under the NAICS code 541512, which covers computer systems design services. The work will be performed in Okinawa, addressing post-installation needs to ensure the simulator system remains functional, up-to-date, and capable of adapting to future requirements. The contract titled "Software and System Integration Support (Post-Installation)" was posted on May 21, 2026, with a response deadline of June 1, 2026. It focuses on maintaining the system's operational integrity and maximizing its performance by offering continuous support and integration services. This contract emphasizes long-term collaboration to enhance the RADR simulator's software and hardware interface, reflecting the Department of Defense’s commitment to sustaining advanced simulation technology at the Okinawa location.

General Info

Provide ongoing technical support and updates for RADR simulator system in Okinawa by Department of Defense.

Agency

Department Of Defense → FA5270 18 Cons Pk

NAICS

541512 - Computer Systems Design Services View NAICS

Place of Performance

Okinawa, JP-47, JPN

Set-Aside

NONE

Documents

(0)

No documents available

AI Contract Breakdown

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No contract breakdown available.

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Timeline

PhaseClosed

PostedMay 21

subcontract

Response DeadlineJun 1

Deadline has passed

Submission Closed

06/01/2026, 08:00:00 PM UTC

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Organization & Contact Information

AgencyDepartment Of Defense → FA5270 18 Cons Pk

ContactsNo contacts available

OfficeN/A

Organization / Agency

Department Of Defense → FA5270 18 Cons Pk

Office AddressN/A

ContactsNo contact information available

Full Description

Ongoing technical support, software updates, troubleshooting, and potential future upgrades for the RADR simulator system.

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