StressCheck Software Support Renewal

The Government is issuing a sole source solicitation for the annual software maintenance and support renewal of StressCheck software from Engineering Software Research & Development, Inc., the original equipment manufacturer, to support Fleet Readiness Center Southeast. The base performance period runs from September 1, 2026, through August 31, 2027, with four additional one-year option periods extending through August 31, 2031. The requirement is branded and sole source, with no competition allowed, and the scope includes maintenance coverage for specific StressCheck modules such as Core & 64-bit Solver, Linear and Nonlinear Analysis, Single and Multi-Fastener tools, Laminate Cutout, and the IGES CAD Translator, all under Paid-Up Floating Win Maintenance licenses. The detailed product list outlines 16 CLINs for the base year and identical sets for each option year, specifying part numbers and quantities for each item. All responses must originate directly from the OEM or an authorized reseller, with resellers required to submit written verification of their status from the OEM. The solicitation mandates full compliance with FAR and DFARS representations, including Buy American, Trade Agreements, and Foreign Government Ownership disclosures, and requires a valid SAM registration with updated representation certifications. Delivery is FOB destination to the Fleet Readiness Center Southeast in Jacksonville, Florida, with items subject to MIL-STD-130 unique identification marking and MIL-STD-129 shipment labeling, all verified using machine-readable automatic identification technology. Invoicing must be processed through WAWF with specified DoDAACs and submission types based on line item structure. Contract administration is managed by the Department of Defense’s DISA/DITCO division based in Scott AFB, Illinois, with points of contact provided for contracting and payment matters. Offers are due by 10:00 AM Eastern Time on July 6, 2026, and must include complete pricing, all required representations, and documentation to satisfy the Government’s full requirement; failure to meet any of the pass/fail evaluation gates will render the offer unacceptable. The contract prohibits assignment without Government approval and explicitly overrides any vendor commercial terms, while restricting software audits to prevent contractor access to Government systems.