GL Mobile App

The CDC is seeking a sole‑source, firm‑fixed‑price contract to continue maintenance and support of its Sexually Transmitted Infections Treatment Guidelines mobile applications (iOS and Android) and the associated web‑based administrative backend. Mobomo LLC, the incumbent, holds the source code, architecture, and compliance knowledge, making a transition to a new vendor risky during an extensive guideline update. The work includes bug fixes, 24‑hour email response, Section 508 and SHARE IT Act compliance, and ongoing enhancements to ensure uninterrupted provider access. • Scope: Ongoing IT maintenance, support, and minor enhancements for two mobile apps and a Ruby on Rails backend panel. • Delivery: Continuous, with 24‑hour response requirement to etools@cdc.gov. • Contract Type: Sole‑source, firm‑fixed‑price under FAR 13.106‑1(b). • Submission: Quotations due by September 16, 2026 (12:00 p.m. EST). • Award: Not yet announced; award date not provided. • Location: Work performed remotely; no on‑site visit required.