NASA Environmental and Medical Contract (NEMCON) IDIQ Ceiling Increase

The National Aeronautics and Space Administration (NASA) Kennedy Space Center has issued a Special Notice regarding the Environmental and Medical Contract (NEMCON) IDIQ Ceiling Increase. The notice pertains to Contract No. 80KSC020D0023, currently held by HSG LLC, which provides critical medical, environmental health, occupational health, and program management support services. This Special Notice focuses on increasing the Indefinite-Delivery Indefinite-Quantity (IDIQ) contract ceiling to support NASA's evolving mission priorities through 2030. The contract modification has been prompted by recent changes in NASA's Federal Acquisition Regulation Supplement, which now mandates NEMCON as the primary contract vehicle for occupational health services across multiple NASA facilities. The opportunity is specifically set aside for Woman-Owned Small Businesses.

The primary objective of this Special Notice is to enable NASA to maintain service continuity, avoid potential schedule disruptions, and support the agency's enterprise procurement strategy through a unified contractual framework. The contract ceiling increase will allow NASA to support centralized and decentralized task orders across various locations, including Kennedy Space Center, Cape Canaveral Space Force Station, NASA Headquarters, and other NASA Centers. Eligible contractors must be classified as Woman-Owned Small Businesses and specialize in Environmental Consulting Services (NAICS 541620) with capabilities in Professional Program Management and Support (PSC R408). The Special Notice was posted on May 14, 2025, with a response deadline of June 14, 2025, providing contractors a 30-day window to review and potentially respond to the opportunity. This modification is critical for ensuring the scalability and flexibility of NASA's medical and environmental service procurement through the contract's remaining 5.5-year term.