Contract Deobligations Alert — May 13, 2026

Southwest Valley Constructors Co was awarded a $1,720,040,000 contract by Department of Homeland Security on 2026-05-11, signaling strong civilian infrastructure/security demand with high materiality.

Bavarian Nordic A/S received a $1,264,240,981 contract from Department of Health and Human Services on 2017-08-24, underscoring sustained HHS commitment to biotech priorities.

Booz Allen Hamilton Inc was awarded a $809,754,946 time-and-materials delivery order by VA Technology Acquisition Center on 2019-05-17 for IT operations transformation, with $317.9M outlayed to date and full commitment indicating steady ~$140-145M annual revenue through 2025.

$163M (2022) and $147M (2019) HHS contracts for Ebolavirus vaccine R&D total $310M obligation with $150.7M outlayed, potential to $391M including options through 2030.

Nelson Environmental Remediation USA Ltd faces high pricing risk on $72.6M firm-fixed-price USAID contract for dioxin remediation, with only $10.7M (15%) outlayed early in 6.6-year term.

Booz Allen Hamilton Inc's $809.8M VA contract has $492M remaining unoutlayed after $317.9M spent, vulnerable to deobligation trends or pacing delays through 2025-01-22.

Albert B. Sabin Vaccine Institute, Inc. (nonprofit) holds dual HHS contracts totaling $310M, limiting equity upside but tying revenue to BARDA/ASPR R&D funding.

Albert B. Sabin Vaccine Institute, Inc. options on $163M HHS contract could expand to $241M for Sudan Ebolavirus manufacturing through 2030.

Booz Allen Hamilton Inc stands to recognize $140-145M annual revenue from remaining $492M outlays on VA IT services order.

HHS awarded $1.57B across Bavarian Nordic A/S ($1.26B) and Albert B. Sabin Vaccine Institute ($310M total) for viral vaccine R&D/manufacturing, with $62M-$88M outlayed per Sabin contracts.

Booz Allen Hamilton Inc's $810M time-and-materials VA delivery order for IT transformation (NAICS 541512) fully committed with $318M outlayed supports multi-year services through 2025.

Southwest Valley Constructors Co's $1.72B DHS award underscores large-scale construction/security focus.

{"entity"=>"Booz Allen Hamilton Inc (BAH)", "reason"=>"Remaining $492M unoutlayed on $810M VA IT contract with $318M spent to date.", "trigger"=>"outlay progress updates; modifications to 2025-01-22 end date"}

{"entity"=>"Albert B. Sabin Vaccine Institute, Inc.", "reason"=>"$310M dual HHS obligations with $150.7M outlayed and options to $391M.", "trigger"=>"option exercise; outlay beyond current levels"}

{"entity"=>"Nelson Environmental Remediation USA Ltd", "reason"=>"High-risk firm-fixed-price on $72.6M USAID remediation with 15% outlayed.", "trigger"=>"performance by 2029-06-29; further deobligations"}