CPE ST3 Professional Services

*** This Pre-Solicitiation notice has been updated as of 4/28/2026. Please see Sections 5, 6, and 7*** Summary: The Government is conducting market research to identify qualified sources capable of providing professional acquisition support services for the CPE ST3 mission via an Agile program management approach. Support may include product management, engineering support, digital engineering, DevSecOps integration, validation & verification, test planning/execution, training support, data analytics, and sustainment planning. The Government is considering awarding up to two Task Orders: one for Engineering/Acquisition Support and one for CPE Staff Support. Disclaimer: This RFI is issued solely for information and planning purposes—it does not constitute a solicitation. Responses are voluntary and non-compensated. No basis for claims shall arise as a result of this RFI or the Government’s use of any information. 1. Background & Purpose The Capability Program Executive for Simulation, Training, Test, and Threats (CPE ST3) is the Army's premier organization responsible for acquiring, delivering, and maintaining Test, Training, and Threat solutions to support both domestic and international Warfighters. With a portfolio of over 370 products deployed at more than 400 locations worldwide. CPE ST3 ensures that statutory and regulatory testing and training requirements are met for Major Defense Acquisition Programs (MDAPs) (Abrams, Bradley, Stryker, Apache, Chinook, Black Hawk, etc.), partner nations, enabling the Combatant Commander’s (COCOMs) and the Army Service Component Commander Theater Engagement Strategy. CPE ST3 operates under a mission to develop, deliver, and sustain cutting-edge capabilities that enhance readiness, interoperability, and operational effectiveness. Its Project Managers (PMs) and Project Leads (PLs) are tasked with driving innovation, ensuring compliance, and adapting to the Army's evolving needs. As the Army transforms to meet emerging threats and modernize its force, CPE ST3 is committed to delivering agile solutions that align with the Army's modernization priorities and international security cooperation objectives. This requirement reflects CPE ST3's commitment to transformation by adopting a task-based, outcome-focused, capability-centric, Agile Program Management approach that enables flexibility, responsiveness, and scalability. The contractor will play a critical role in supporting CPE ST3's mission by delivering specific, measurable results that ensure the success of testing, training, and threat capabilities for both domestic and international Warfighters. This is a mindset shift. Focus will be on task completion rather than staffing specific positions. Further, the contractor will provide the acquisition support services that are not resident within CPE ST3’s Government acquisition workforce areas of expertise. The contractor will need to provide flexibility to surge unique and critical expertise. The intent of this effort is to provide the Government with highly specialized skills not easily sourced or cost effective within organic formations. The contractor will provide flexibility in execution as threats and priorities change. This is critical to the rapid and dynamic nature of the CPE ST3 portfolio of systems. This shall provide CPE ST3 the capability to adapt to the dynamic and unpredictable nature of multi-domain operations, technical evolutions in testing and training warfighter systems and disciplines. This effort will provide focused acquisition support to enable delivery of foreign and domestic training and testing systems in all phases of the acquisition lifecycle, including but not limited to requirements development, market research, acquisition strategy formulation, solicitation preparation, source selection support, contract administration, and closeout activities. Support shall encompass a wide range of contract types and vehicles, including but not limited to firm-fixed-price, cost-reimbursement, indefinite delivery/indefinite quantity (IDIQ), and other hybrid arrangements. Contractors will be required to remain flexible to meet the unique needs of CPE ST3’s evolving mission. The contractor shall ensure that all acquisition support activities are executed in accordance with applicable Federal, Department of War (DoW), and Army acquisition regulations, policies, and best practices. This effort includes support for both pre-award and post-award activities, and may span multiple program offices, functional areas, and stakeholder groups within CPE ST3. The contractor shall be capable of adapting to evolving mission requirements, emerging acquisition priorities, and dynamic funding environments, while maintaining a high standard of professionalism, responsiveness, and technical competence. The Capability Program Executive for Simulation, Training, Test, and Threats (ST3) develops, integrates, and sustains capabilities that advance readiness through realistic training, credible threat environments, and rigorous test & evaluation (T&E). To accelerate capability delivery and enhance transparency, the Government anticipates leveraging an Agile program management strategy across multiple task orders emphasizing incremental value delivery, continuous stakeholder engagement, and adaptive planning. This RFI seeks industry input on capabilities, best practices, risks, and contracting approaches to inform the acquisition strategy, requirements, and solicitation structure for professional services supporting CPE ST3 mission needs. 2. Small Business & Socioeconomic Considerations The Government seeks input regarding small business participation, specifically, potential socio-economic set-asides. 3. RFI Instructions to Respondents Submission Instructions: Response Format: One (1) PDF; max 5 pages (excluding cover page and required administrative forms); 12-pt font; 1-inch margins. Submission Method: Via email ST3ProfessionalServices@army.mil with subject lin