This Government Contract opportunity from Department Of Transportation was posted on June 2, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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GNSS Simulation Software Support and Technical Upgrades

Closed

Federal

Submission Closed06/08/2026, 02:00:00 PM UTC

Contract Overview

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

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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.

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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.

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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

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

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

in 10 days

DEADLINE

in 10 days

AI Contract Overview

This contract involves providing technical support, software maintenance, and advanced simulations related to satellite constellations for the BroadSim T20 GNSS signal generator. The work is aimed at supporting radio science research and spectrum management, ensuring the software operates effectively for users engaged in these specialized areas. The contract falls under the NAICS code 541512, which relates to computer systems design services, indicating a focus on technical and software-driven support. The solicitation was issued by the Department of Transportation's Office of the Secretary, with the work to be performed in Boulder, Colorado (zip code 80305). The contract is structured as a subcontract, and responses were due shortly after the posting date in early June 2026. This engagement is geared toward enhancing the capabilities and reliability of the GNSS simulation software to meet advanced research and operational needs in satellite navigation and signal generation.

General Info

Technical support and software maintenance for BroadSim T20 GNSS simulator supporting satellite research.

Agency

Department Of Transportation → Office Of The Secretary

NAICS

541512 - Computer Systems Design Services View NAICS

Place of Performance

Boulder, CO, 80305, USA

Set-Aside

NONE

Documents

(0)

No documents available

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Timeline

PhaseClosed

PostedJun 2

subcontract

Response DeadlineJun 8

Deadline has passed

Submission Closed

06/08/2026, 02:00:00 PM UTC

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Organization & Contact Information

AgencyDepartment Of Transportation → Office Of The Secretary

ContactsNo contacts available

OfficeN/A

Organization / Agency

Department Of Transportation → Office Of The Secretary

Office AddressN/A

ContactsNo contact information available

Full Description

Provide technical support, software maintenance, and advanced satellite constellation simulations for the BroadSim T20 GNSS signal generator to support radio science research and spectrum management.