Significant Contract Modifications ($10M+) — June 28, 2026
The three contracts total $2.51 billion, with a 2:1 civilian-to-defense split by value. The dominant theme is civilian biodefense and health administration, led by a $1.31B DHS award to SLS Federal Services LLC and an $857.6M HHS/ASPR contract to Emergent Biosolutions for the ACAM2000 smallpox vaccine. The highest-conviction signal is the Emergent contract, which provides long-term revenue visibility through 2029, though execution risk is elevated due to its firm fixed-price structure. A key risk is the negative outlay (-$762K) on the CGS Administrators CMS contract, which may indicate program delays or termination risk. No defense-specific contracts were identified beyond the DHS award, limiting defense sector exposure in this digest.