The Department of Defense, through the U.S. Army Corps of Engineers Mission Support Battalion, is seeking industry capabilities to provide program support for the Strategic Environmental Research and Development Program (SERDP) and the Environmental Security Technology Certification Program (ESTCP). The procurement aims to secure a contractor for a Firm-Fixed-Priced (FFP) performance-based contract, which includes a 12-month base period and four additional 12-month option periods, focusing on developing and demonstrating technologies that meet DoD environmental requirements. This opportunity is critical for ensuring effective management and execution of environmental technology initiatives, with support needed in areas such as technical review, program management, administrative tasks, and outreach activities. Interested vendors must submit their capability statements and comments on the draft Performance Work Statement (PWS) electronically to the primary contact, Shannon Benson, at shannon.n.benson@usace.army.mil, and the secondary contact, Douglas Pohlman, at douglas.e.pohlman@usace.army.mil, by December 1, 2025.