Executive Summary
Six significant contract modifications totaling $6.17B obligated value signal strong federal commitment to long-term missions, led by $2.37B DOE awards to Savannah River Mission Completion LLC for Savannah River site remediation through 2031. Unobligated options exceed $5B across contracts, offering substantial upside for contractors in remediation, defense R&D, health IT, and biotech.
All awards to non-small businesses via full/open competition highlight stability for large-cap providers amid execution risks from firm-fixed pricing and low near-term outlays.
Materiality, sentiment, and priority are scored by Gunpowder’s analysis pipeline. How we score filings →
Tracking the trend? Catch up on the prior Significant Contract Modifications ($10M+) digest from March 07, 2026.
Investment Signals (3)
- DOE doubles down on Savannah River remediation (HIGH)▲
Two awards totaling $2.37B obligated ($3.42B with options) to Savannah River Mission Completion LLC for liquid waste and tank closure through 2031, with $1.97B already outlayed.
- Defense and health IT contracts provide revenue visibility (HIGH)▲
$1.44B SAIC defense R&D through 2025 and $1.28B Oracle VA EHRM hosting through 2026 offer multi-year backlogs for gov IT/services.
- Biotech R&D secures decade-long funding (MEDIUM)▲
Amgen's $774M HHS/BARDA award (up to $917M) for thrombocytopenia treatment through 2032, with $712M outlayed, bolsters pipeline stability.
Risk Flags (3)
- Execution [HIGH RISK]▼
Low/negative outlays in 3/6 contracts ($0 in Oracle/GardaWorld, -$175K in SAIC) signal potential delays despite high obligations.
- Execution [MEDIUM RISK]▼
Firm-fixed price structures in 3 contracts (Oracle, Amgen, GardaWorld) expose to cost overruns over 8-10 year terms.
- Market [MEDIUM RISK]▼
Long durations to 2031-2032 (4/6 contracts) vulnerable to federal budget shifts or mission changes.
Opportunities (2)
- ◆
$5.3B+ in unobligated options across contracts, including $5B+ at Savannah River site alone.
- ◆
Full/open competition wins position non-small firms for repeat DOE/HHS/DHS awards in remediation and R&D.
Sector Themes (2)
- ◆
DOE's $2.37B+ to Savannah River Mission Completion underscores multi-billion commitment to liquid waste/tank closure at key site.
- ◆
Awards to SAIC/Oracle/Amgen total $3.5B+ through 2026-2032 highlight federal prioritization of defense R&D and health infrastructure.
Watch List (3)
- 👁
{"entity"=>"Savannah River Mission Completion LLC", "reason"=>"Dominates period with $2.37B (38% of total); $762M+$5.3B options represent massive upside.", "trigger"=>"Option exercises or new task orders"}
- 👁
{"entity"=>"SAIC", "reason"=>"Largest non-DOE award ($1.44B); negative outlay and 2025 end date signal near-term catalysts.", "trigger"=>"Outlay positive turn or follow-on award"}
- 👁
{"entity"=>"GardaWorld Federal Services LLC", "reason"=>"$313M DHS detention facility build starting 2026 with $391M options to 2029.", "trigger"=>"2026 performance start and option exercises"}
Get daily alerts with 3 investment signals, 3 risk alerts, 2 opportunities and full AI analysis of all 6 filings
$30/mo after a 14-day free trial — no credit card required. See pricing or explore intelligence streams.
More from: Significant Contract Modifications ($10M+)
🇺🇸 More from United States
View all →May 27, 2026
US Pre-Market SEC Filings Roundup — May 27, 2026
US Pre-Market SEC Filings Roundup
May 27, 2026
S&P 500 Technology Sector SEC Filings — May 27, 2026
S&P 500 Technology Sector SEC Filings
May 27, 2026
US Executive Officer Management Changes SEC — May 27, 2026
US Executive Officer Management Changes SEC
May 27, 2026
US SEC Trading Suspension Halt Orders — May 27, 2026
US SEC Trading Suspension Halt Orders