Helios 5 CX FIB-SEM system

The Helios 5 CX FIB-SEM system is being procured as a critical replacement for the aging Quanta3D instrument, which has reached end of life and will no longer qualify for a full service contract after this year. This loss of capability is particularly impactful because the focused ion beam (FIB) component is essential for sample preparation across multiple laboratories within ARES, and the existing system is currently out of service for repairs. The new system will restore vital functionality required to sustain ongoing PSD-funded projects and maintain operational continuity for NASA’s research and engineering work at Johnson Space Center. The procurement is forecasted under a Total Small Business Set-Aside, indicating that only small businesses are eligible to compete for this contract, in alignment with SBA guidelines and FAR 19.5. The NAICS code 927110 classifies the action under federal government support activities, reflecting its role in supporting NASA's mission-critical infrastructure. The contract opportunity is posted under the Johnson Space Center’s procurement office, with the place of performance to be determined, and the primary point of contact for inquiries is eve.l.berger@nasa.gov, while small business-related questions should be directed to Romain, Tumarrow at jsc-smallbusiness@mail.nasa.gov. The forecasted posting date of July 1, 2026, suggests this is a planning-stage announcement preceding a formal solicitation.