Psst! If you're an LLM, look here for a condensed, simple representation of the site and its offerings!

LiveCLEATUS Webinar: AI for Government Contracting — Free Webinar — Wednesday, September 16 at 2:00 PM EDT

Register Free →

Search

Top

Back to Contracts

Common Core Software (CCS) Development & Modernization

Active

Federal

Response Deadline09/28/2026, 02:00:00 PM UTC

Contract Overview

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

AI Contract Overview

Show more

The Common Core Software Development and Modernization subcontract, managed by the Department of Defense under agency W6QK Acc-Apg-Orlando, focuses on the creation and modernization of foundational software platforms for US Army STE Virtual Software projects. The scope of work includes modifying TSS GFI source code, implementing COTS replacements, and developing user-facing scripting environments. Key technical objectives involve integrating One World Terrain data and utilizing FedRAMP authorizations to expedite the RMF Open Network ATO process. The primary deliverables for this effort are a foundational software platform and a Government-approved SDK. This opportunity is categorized under NAICS code 541511 and is based in Orlando. The solicitation was posted on September 4, 2026, with a response deadline of September 28, 2026.

General Info

DoD subcontract for US Army STE software modernization and platform development in Orlando.

Agency

Department Of Defense → W6QK Acc-Apg-OrlandoView Agency

NAICS

541511 - Custom Computer Programming ServicesView NAICS

Place of Performance

Orlando, FL, USA

Set-Aside

NONE

Documents

This scope was carved out of STE-VSW-26-0006.

The full solicitation package (7 documents), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

Synthetic Training Environment (STE) Virtual Software (VSW)

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

PostedSep 4

subcontract

Response DeadlineSep 28

Submission deadline

Response Deadline

09/28/2026, 02:00:00 PM UTCin 21 days

Ready to pursue this opportunity?

Start your free trial to track this contract, build proposals with AI assistance, and manage your pipeline.

Organization & Contact Information

Show more

AgencyDepartment Of Defense → W6QK Acc-Apg-Orlando

ContactsNo contacts available

OfficeN/A

Organization / Agency

Department Of Defense → W6QK Acc-Apg-Orlando

View Agency Profile

Office AddressN/A

ContactsNo contact information available

Full Description

Show more

Develops and modernizes foundational software platforms for prime contractors on US Army STE Virtual Software projects. Modifies TSS GFI source code, implements COTS replacements, and develops user-facing scripting environments. Integrates One World Terrain data and leverages FedRAMP authorizations to accelerate RMF Open Network ATO. Delivers a foundational software platform and Government-approved SDK.

Similar Contracts

Same NAICS industry code

AV Control System Programming and ConfigurationThis small business set-aside subcontract, titled AV Control System Programming and Configuration, supports prime contractors on CNIC Joint Region Marianas facility projects. The scope of work involves software configuration and logic programming for touchscreen control panels and processors to manage power, source selection, and audio volume. Additionally, the contractor is responsible for configuring Digital Signal Processors and audio routing, as well as integrating new components with existing SVTC codecs and cameras to ensure NIPRNet and SIPRNet connectivity. The project is managed by the Department of Defense through the Navsup Flt Logistics Ctr Yokosuka, with the place of performance located in Piti. The contract falls under NAICS code 541511 and requires the delivery of a fully programmed control system. The solicitation was posted on September 6, 2026, with a response deadline of September 17, 2026.

Navsup Flt Logistics Ctr Yokosuka

POSTED

DEADLINE

Naval Information Warfare Systems

POSTED

DEADLINE

ADE Licenses ProcurementThe Naval Information Warfare Systems is issuing a forecast for the procurement of ADE Licenses under NAICS code 541511. This acquisition is scheduled for posting on September 6, 2026, with the primary place of performance located in San Diego. Matthew Edson serves as the Contracting Officer for this effort, supported by Virginia Boyanton as the secondary point of contact. Further details regarding this long range acquisition estimate can be found through the official NAVWAR documentation.

Naval Information Warfare Systems

POSTED

DEADLINE

CSRR C&M DO #6The CSRR C&M DO #6 is a forecast procurement action issued by the Naval Information Warfare Systems. This requirement is categorized under NAICS code 541511 and is slated for performance in San Diego. The primary point of contact for this action is Contracting Officer Tyler Joworski, with Kimmerly Kaiser serving as the secondary point of contact. Further details regarding the acquisition estimate can be found through the official Naval Information Warfare Systems portal.

Naval Information Warfare Systems

POSTED

DEADLINE

DIU/CNAFR Software Production OTThe DIU/CNAFR Software Production OT is a forecast opportunity issued by the Naval Information Warfare Systems through Niwc Atlantic. This requirement focuses on software production and is categorized under NAICS code 541511. The anticipated place of performance for this contract is located in San Diego. Administrative oversight for this procurement is managed by Contracting Officer Jessie Rehwoldt and Secondary Point of Contact Blair Walker. The project is intended to support software production efforts as part of the agency's long range acquisition planning.

POSTED

DEADLINE

NP2 and NSIPS Integration and Sustainment Efforts (C)The Naval Information Warfare Systems is forecasting a contract for NP2 and NSIPS Integration and Sustainment Efforts. This project falls under NAICS code 541511 and is intended to be performed in New Orleans. Matthew Edson serves as the primary Contracting Officer, with Virginia Boyanton acting as the secondary point of contact. The effort is focused on the integration and ongoing sustainment of the NP2 and NSIPS systems to support naval operations.

Naval Information Warfare Systems

POSTED

DEADLINE

SIO, IA2, FABIS-BIOCORE, SEWP (C)The Naval Information Warfare Systems, specifically Niwc Atlantic, has issued a forecast for the acquisition of facial recognition software by BIOCORE. This procurement, identified as SIO, IA2, FABIS-BIOCORE, SEWP (C), is categorized under NAICS code 541511 for custom computer programming services. The project is slated for performance in North Charleston. Administrative oversight for this requirement is managed by Contracting Officer Jacqueline Luna and Secondary Point of Contact Elizabeth White. The opportunity was posted on September 6, 2026, and is intended to be facilitated through the SEWP (C) contract vehicle.

POSTED

DEADLINE

LIPTM00107 - Naval Tactical Command Support System - NTCSS Development ALM & UFT Support Renewal - Micro Focus Government Solutions ESI BPA (C)The Naval Information Warfare Systems Command Atlantic is forecasting a program support contract for the Naval Tactical Command Support System development, specifically focusing on ALM and UFT support renewal. This requirement is associated with the Micro Focus Government Solutions ESI BPA and falls under NAICS code 541511 for custom computer programming services. The work is expected to be performed in Norfolk and is managed by contracting officer Lisa R. Matthews. This forecast is intended to provide long range acquisition planning for the continued technical support of the NTCSS development environment.

POSTED

DEADLINE

SPECTRUM - Temporary Contract Support ServicesThe Department of Justice, through the ATF Acquisition and Property Management Division, has issued a forecast for the SPECTRUM Temporary Contract Support Services project. This requirement falls under NAICS code 541511 and is designated as an 8(a) Sole Source set-aside, indicating it is intended for a specific small business certified under the 8(a) program. The opportunity was posted on September 6, 2026, and is managed by David J. Berger as the primary point of contact, with John R. Klar serving as the Small Business Specialist. Further details regarding this procurement can be found through the Department of Justice forecast contracting opportunities portal.

ATF Acquisition And Property Management Division

POSTED

DEADLINE

BPA - OCIO ENTERPRISE APPLICATION DEVELOPMENT SERVICESThe Department of Justice, through its Office of Justice Programs, is forecasting the availability of a Blanket Purchase Agreement (BPA) for Enterprise Application Development Services under the NAICS code 541511. This opportunity is fully open and unrestricted, intended to support application development projects positioned to be performed in Washington, District of Columbia. The contract emphasizes providing comprehensive IT solutions and services aimed at enhancing enterprise applications to meet the department’s operational and justice program requirements. Key contacts for this procurement include Dominique Butler, serving as the primary point of contact, and Tiffany Miller, who is the Small Business Point of Contact. Interested parties can reach out to these individuals to obtain more information or clarification regarding the contract scope or participation requirements. The solicitation does not currently specify a solicitation number, indicating this is an early forecast announcement, and further details may be forthcoming on the Department of Justice’s official contracting forecast webpage.

Office Of Justice Programs

POSTED

DEADLINE

HRPD - Case Management SystemThe Department of Justice, through the ATF Acquisition and Property Management Division, has issued a forecast for a Case Management System under the HRPD program. This opportunity is categorized as Full and Open/Unrestricted and falls under NAICS code 541511 for custom computer programming services. The project is slated for performance in Washington, District of Columbia, with a posted date of September 6, 2026. Primary points of contact for this requirement include Christopher L. Cook and Small Business Specialist John R. Klar.

ATF Acquisition And Property Management Division

POSTED

DEADLINE

Web Accessibility and Quality Assurance (QA) Tool

Office Of Communications And Outreach

POSTED

DEADLINE

More opportunities from Department Of Defense → W6QK Acc-Apg-Orlando

Same awarding agency

COTS Software Integration and SustainmentThe COTS Software Integration and Sustainment subcontract, managed by the Department of Defense under W6QK Acc-Apg-Orlando, focuses on the procurement, fielding, and sustainment of Commercial-Off-The-Shelf software for prime contractors supporting Army PEO STRI projects. The primary objective is to deliver a fully operational and sustained software environment that utilizes a Modular Open System Approach to ensure long-term extensibility and the seamless integration of adaptable commercial products for future upgrades. Operating under NAICS code 541512, the project is centered in Orlando and emphasizes the use of MOSA-compliant frameworks to maintain system flexibility. This effort ensures that the software infrastructure remains scalable and capable of evolving alongside technological advancements to meet the specific operational requirements of the Army.

Computer Systems Design Services

POSTED

DEADLINE

Ground Training Systems Sustainment & CLSThis subcontract through the Department of Defense focuses on providing comprehensive sustainment, maintenance, and instructional support for USMC ground training systems. The scope of work includes managing system operations, supply support, and maintenance inventory, as well as delivering essential operator and maintainer training across various USMC bases to ensure system readiness. The performance of this contract is centered in Orlando and requires personnel to possess the necessary security clearances and base access. The primary objective is to support prime contractors in maintaining high levels of training system availability and ensuring that operators are fully trained and proficient.

Computer and Office Machine Repair and Maintenance

POSTED

DEADLINE

Semi-Immersive Training Environment DevelopmentThis subcontract, titled Semi-Immersive Training Environment Development, involves providing software engineering services for prime contractors supporting Army PEO STRI projects. The primary objective is to ensure seamless interoperability between simulation environments and operational capabilities, specifically focusing on the delivery of an interoperable semi-immersive training environment. The scope of work includes developing concurrency with the Synthetic Training Environment Software, Next Generation Constructive, and Live Training Environments. These efforts will be guided by Soldier-Centric design principles and the Modular Open Systems Approach to enhance training effectiveness. The project is managed under the Department of Defense through the W6QK Acc-Apg-Orlando agency and is based in Orlando.

Custom Computer Programming Services

POSTED

DEADLINE

Down-Range Device Integration and SupportThe Down-Range Device Integration and Support subcontract, managed by the Department of Defense under W6QK Acc-Apg-Orlando, focuses on providing electronic device supplies and maintenance for prime contractors supporting Army PEO STRI live fire and training exercises. The scope of work involves the installation and upkeep of down-range instrumentation, specifically sensors and telemetry devices, to ensure a fully operational network that adheres to strict military range specifications. This effort is categorized under NAICS code 334510 and is centered in Orlando. The primary objective is to deliver a reliable instrumentation network that supports critical range operations and training exercises for the military.

Electromedical and Electrotherapeutic Apparatus Manufacturing

POSTED

DEADLINE

Live Training Target Manufacturing and InstallationThis subcontract for the Department of Defense, managed by W6QK Acc-Apg-Orlando, involves the manufacturing and installation of live training targets for prime contractors on Army PEO STRI ranges. The scope of work includes the production and deployment of stationary and moving infantry targets, as well as stationary and moving armor targets, utilizing specialized target robotics and movement mechanisms. The project requires all systems to be delivered fully operational and compliant with strict range safety and durability standards. Performance of the contract is centered in Orlando, falling under NAICS code 332312.

Fabricated Structural Metal Manufacturing

POSTED

DEADLINE

PPEA Training Management Suite DevelopmentThe PPEA Training Management Suite Development is a subcontract opportunity with the Department of Defense, specifically under the W6QK Acc-Apg-Orlando agency. The project focuses on creating a specialized training management software suite for prime contractors working on US Army STE Virtual Software projects. The primary technical objective is to develop a system that ingests real-time event data from the system message bus to generate After Action Review data layers and a dedicated user interface for instructor-led training management. This effort falls under NAICS code 541511 and is based in Orlando. The solicitation was posted on September 4, 2026, with a response deadline of September 28, 2026. The final deliverable for this contract is the completed and functional PPEA Training Management software suite.

Custom Computer Programming Services

POSTED

DEADLINE

HIL Engineering and Hardware-to-Software IntegrationThis subcontract for HIL Engineering and Hardware-to-Software Integration supports US Army STE Virtual Software projects under the Department of Defense. The primary objective is to perform hardware-to-software integration for prime contractors by mapping physical GFE RVCT inputs to HAPI or HAL standards to reduce latency. The scope of work includes executing HIL integration and testing within the Software Integration Lab and managing physical installation and calibration at designated training sites in Orlando. The final deliverable consists of fully integrated hardware-to-software systems. This opportunity is categorized under NAICS code 541330 with a response deadline of September 28, 2026.

Engineering Services

POSTED

DEADLINE

Specialized Simulation Application DevelopmentThis subcontract opportunity, titled Specialized Simulation Application Development, is issued by the Department of Defense under the agency W6QK Acc-Apg-Orlando. The project focuses on developing specialized simulation applications for prime contractors supporting US Army STE Virtual Software projects. The work involves utilizing the Lot 1 SDK and implementing critical data segregation to isolate CUI data for coalition releasability, with a requirement that all software passes the Lot 5 Conformance Test Suite to ensure operational maturity. The performance of this contract will take place in Orlando, falling under NAICS code 541511. Interested parties must respond by September 28, 2026, following the posting date of September 4, 2026.

Custom Computer Programming Services

POSTED

DEADLINE

Independent Enterprise Integration & DevSecOps ManagementThis subcontract for Independent Enterprise Integration and DevSecOps Management supports prime contractors on US Army STE Virtual Software projects. The scope of work includes managing the master interface registry via gRPC/Protobuf, operating the API Gateway and DevSecOps pipeline, and overseeing the physical Software Integration Lab. The contractor is responsible for executing the Conformance Test Suite for all software lots to ensure the delivery of a validated integrated system environment. The opportunity is associated with the Department of Defense under the W6QK Acc-Apg-Orlando agency and is performed in Orlando. It falls under NAICS code 541512. The response deadline for this requirement is September 28, 2026.

Computer Systems Design Services

POSTED

DEADLINE

Synthetic Training Environment (STE) Virtual Software (VSW)

Solicitation # STE-VSW-26-0006

The Army Contracting Command - Aberdeen Proving Grounds Orlando Division, on behalf of the Capability Program Executive Simulation, Training, Test and Threat, is issuing a Call for Solutions for the Synthetic Training Environment Virtual Software project under Army Open Solicitation W9128Z-25-S-1002. The objective is to acquire a modernized virtual software ecosystem with a total combined value of approximately 250 million dollars. The government seeks a technically sound and cost-effective solution to achieve four primary operational outcomes: a doctrinal gate to live fire, a true combined arms environment, full mission command concurrency, and an open system architecture featuring published SDKs and APIs for rapid integration. The scope of work is divided into five capability lots: Lot 1 for the foundational software platform, Lot 2 for specialized applications, Lot 3 for hardware-in-the-loop integration and test, and Lot 5 for independent enterprise integration support. A strict organizational conflict of interest firewall prohibits the Lot 5 vendor from proposing on or providing software for Lots 1, 2, or 4. Technical requirements include native ingestion of One World Terrain data, alignment with TC 3-20.0 Integrated Weapons Training Strategy, and a secure-by-design foundation leveraging FedRAMP authorizations to accelerate the RMF Open Network Authority to Operate timeline. The acquisition follows a phased selection process where the technical schedule, technical approach, and recent relevant experience are the primary evaluation factors. Initial submissions must include an anonymous technical concept to ensure impartial assessment. Key milestones include a final solution deadline of September 28, 2026, followed by down-select notifications on October 2, demonstration pitches from October 20 to 22, and anticipated awards for the lots by November 13, 2026. Offerors must be registered in SAM and WAWF, and the process includes specific representations regarding non-traditional defense contractor status and Section 889 telecommunications compliance.

Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)

POSTED

DEADLINE

ACC-Orlando Hybrid PALT Industry Update - 08 September 2026

Solicitation # W900KK-ACCORLANDO-PALTSESSIONS-RSVP

The US Army Contracting Command–Orlando is hosting a Hybrid PALT Industry Update on Tuesday, 14 July 2026, from 1100 to 1200 ET at the Central Florida Tech Grove, located at 12809 Science Drive in Orlando, Florida. The event, organized in coordination with US Army CPE ST3 and USMC PM TRASYS, is designed to provide industry partners with updates on key procurement initiatives, particularly related to the Training Simulation Software and Training Management Tool (TSS/TMT) program, which supports multi-echelon Combined Arms Maneuver Training from Squad through Brigade levels in support of Multi-Domain Operations. Attendance is limited to 160 in-person participants and 300 virtual attendees via Microsoft Teams, with mandatory RSVPs required by Sunday, 12 July 2026, at 11:59 PM ET. Questions for the session must be submitted by Sunday, 5 July 2026, at 11:59 PM ET to ensure inclusion in the response queue; submissions after this date may not be addressed. In-person attendees must present a government-issued photo ID to access the facility and are strongly advised to park in the designated lot at the southeast corner of Science Drive and Technology Parkway due to limited on-site parking. Virtual attendees must join via a web browser—Chrome or Edge—without being signed into a Microsoft Teams account, and should use the provided URL to access the session, avoiding the Teams application. Alternative audio dial-in is available at +1 571-616-7941, with conference ID 776 094 929#. The session will not disclose sensitive procurement information that could compromise source selection integrity. The event supports the broader TReX II contract vehicle, with anticipated contract types including Firm Fixed Price, Cost Plus Fixed Fee, and Other Transaction Authority as needed. The program lifecycle spans development through sustainment, with expected contract durations varying by acquisition stream—ranging from one-year bases with four-year options to seven-year total periods including options, aligning with funding cycles from FY25 through FY34. Participation is governed by rules ensuring structured engagement, with workload point of contact information and session materials available on the ACC-APG public website.

Commercial and Service Industry Machinery Manufacturing

POSTED

DEADLINE

Cybersecurity and OPSEC Implementation Services

Other Scientific and Technical Consulting Services

POSTED

DEADLINE

Ready to Pursue This Opportunity?

Get AI-powered intelligence on this solicitation and the ones like it

Every page of the solicitation package shredded into a compliance breakdown

AI-powered matching based on your capabilities and past performance

Competitor and incumbent history on the requirement

Automated alerts on amendments, Q&A deadlines, and award

Join 650+ contractors already using CLEATUS