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Significant Contract Modifications ($10M+) — July 17, 2026

Significant Contract Modifications ($10M+)

By Gunpowder Editorial ·

23 total filings analysed

Executive Summary

This digest of 23 government contract modifications, totaling $3.06 billion in obligations, reveals a civilian-agency-dominated procurement landscape with only one defense-related award. The dominant theme is sustained federal investment in IT services, logistics, and infrastructure, led by the Department of Homeland Security (TSA), GSA, and NASA.

The highest-conviction signal is Leidos’ $862 million TSA equipment support contract, reinforcing its competitive moat in homeland security logistics. A key risk is the high proportion of firm-fixed-price contracts (e.g., Caddell’s $228M embassy project, Jaynes’ $173M hospital build), which transfer cost overrun risk to contractors and could pressure margins if execution falters. The absence of bearish signals and the low defense count suggest a stable but unexciting near-term outlook for civilian-focused government services firms.

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 July 16, 2026.

Investment Signals (7)

  • Leidos Dominates TSA Logistics with $862M Firm-Fixed-Price Contract (HIGH)

    Leidos secured an $862.4 million obligation (up to $1.01B with options) from TSA for integrated logistics support of transportation security equipment, reinforcing its competitive position in homeland security services.

  • General Dynamics IT Wins $578M GSA Enterprise IT Services Order (MEDIUM)

    GDIT secured a $578M cost-plus-fixed-fee delivery order from GSA for enterprise IT services (EMITS), with low pricing risk and a stable revenue stream through January 2026.

  • CACI Wins $437M Ceiling for AFRICOM Operations Support (HIGH)

    CACI received a $59.2M initial obligation under a $436.8M cost-plus award fee contract for U.S. Africa Command operations planning and training through 2032, providing long-term, low-risk revenue visibility.

  • Earth Resources Technology Wins $66M NOAA Satellite O&M Contract (MEDIUM)

    Earth Resources Technology, a small woman-owned business, won a $66.1M firm-fixed-price delivery order from NOAA for satellite operations and maintenance through 2026, demonstrating competitive strength against larger firms.

  • Leidos Secures $42M TSA Checkpoint Deployment Services Contract (MEDIUM)

    Leidos won a $42.3 million firm-fixed-price delivery order from TSA for checkpoint ad-hoc deployment services through 2027, with $24.3M already outlayed, indicating strong execution and cash flow.

  • Jaynes Corporation's $173M IHS Hospital Construction – Execution Catalyst (MEDIUM)

    Jaynes Corporation, a small business, won a $173M firm-fixed-price contract for hospital construction in Crownpoint, NM, with only $15.6M outlayed so far. Option exercises and milestone payments will be key catalysts for revenue recognition through June 2028.

  • KBR's $300M NASA R&D Contract Nearing Completion – Follow-On Watch (MEDIUM)

    KBR's $300M cost-plus-fixed-fee contract with NASA Ames for advanced information systems R&D has $241.8M obligated and runs through April 2020. The approaching end date creates a catalyst for follow-on awards or recompetes.

Risk Flags (5)

  • Execution [HIGH RISK]

    Caddell Construction's $228M firm-fixed-price embassy project in Nassau has zero outlayed funds despite being awarded in 2018, suggesting potential execution delays or early-stage status that could pressure margins.

  • Execution [MEDIUM RISK]

    Murnane Building Contractors' $47.4M firm-fixed-price land port of entry contract has only $2.6M (5.5%) outlayed, indicating early-stage execution risk on a fixed-price infrastructure project.

  • Concentration [HIGH RISK]

    Ekagra Partners LLC's $68.1M FINCH fraud investigation contract represents a significant revenue concentration risk for this small disadvantaged business, with limited diversification visible in the data.

  • Budget [MEDIUM RISK]

    The contract stream is overwhelmingly civilian (22 of 23 awards), with only one defense-related award. This concentration exposes investors to civilian agency budget volatility, particularly under a Continuing Resolution scenario that could delay non-essential civilian procurements.

  • Competition [MEDIUM RISK]

    CACI's $66.1M GSA delivery order shows a negative outlayed amount (-$54,210), which may indicate a prior billing adjustment or cancellation, signaling potential competitive or execution issues.

Opportunities (4)

  • Leidos' $862M TSA contract and $42M checkpoint deployment contract signal deepening engagement with DHS. Follow-on opportunities include TSA equipment modernization and expansion of checkpoint services as air travel demand grows.

  • CACI's $437M AFRICOM operations support contract (cost-plus award fee) provides a low-risk platform for expanding into other combatant command support services, particularly as the DoD emphasizes theater security cooperation.

  • Earth Resources Technology's $66M NOAA satellite O&M win as a woman-owned small business under full-and-open competition demonstrates that small firms can win against larger competitors. This could signal a broader trend of agencies awarding complex work to qualified small businesses.

  • MILE TWO LLC's $43.7M GSA delivery order for DoD applied research was 'not available for competition,' indicating a sole-source or limited-award situation. This suggests MILE TWO has a unique capability in digital and agile software R&D for defense, potentially creating a durable competitive moat.

Sector Themes (3)

  • Multiple large IT services awards from GSA ($578M to GDIT, $66M to CACI), DHS ($862M to Leidos, $60M to Cognosante), and NOAA ($66M to Earth Resources Technology) demonstrate sustained civilian agency investment in IT modernization, logistics, and satellite operations.

  • Four large construction contracts totaling $539M (Caddell $228M embassy, Jaynes $173M hospital, Kiewit $90M NASA electrical, Murnane $47M port of entry) highlight federal infrastructure spending, but all are firm-fixed-price with early-stage outlays, signaling execution risk.

  • Three NASA contracts totaling $387M (KBR $242M R&D, Kiewit $90M electrical infrastructure, Southwest Research $55M Solar Orbiter sensor) show sustained investment in both space science and ground infrastructure, supporting the Artemis program and commercial space growth.

Watch List (5)

  • 👁

    {"entity"=>"Leidos, Inc.", "reason"=>"Won two large DHS/TSA contracts totaling $904M, reinforcing its position as the dominant logistics provider for transportation security equipment.", "trigger"=>"Option exercises on the $1.01B TSA contract ceiling; re-compete of the $862M contract in 2025"}

  • 👁

    {"entity"=>"General Dynamics Information Technology", "reason"=>"Secured the largest GSA IT services award ($578M) in this digest, signaling strong competitive positioning in enterprise IT.", "trigger"=>"Option exercises on the $695M EMITS ceiling; follow-on contract awards near January 2026 end date"}

  • 👁

    {"entity"=>"CACI International Inc.", "reason"=>"Won two GSA delivery orders totaling $125M, including the long-term $437M AFRICOM ceiling contract.", "trigger"=>"Option exercises on the AFRICOM contract; resolution of the negative outlay on the $66M logistics contract"}

  • 👁

    {"entity"=>"Earth Resources Technology, LLC", "reason"=>"Small business won a $66M NOAA satellite O&M contract under full-and-open competition, demonstrating competitive strength.", "trigger"=>"Option exercises through March 2026; follow-on NOAA satellite O&M task orders"}

  • 👁

    {"entity"=>"Civilian Agency Budgets (DHS, GSA, NASA, HHS)", "reason"=>"22 of 23 contracts are civilian, making the portfolio highly sensitive to civilian agency appropriations.", "trigger"=>"FY2027 budget resolution; Continuing Resolution duration; NDAA provisions affecting civilian agency funding"}

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