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Significant Contract Modifications ($10M+) — October 30, 2026

Significant Contract Modifications ($10M+)

By Gunpowder Editorial ·

8 total filings analysed

Executive Summary

This digest covers 8 contract modifications totaling $741.2M, all civilian with zero defense exposure. The dominant theme is CMS/Medicare advisory services, with four cost-plus-fixed-fee awards to private nonprofits (HSAG, TMF, Health Quality Innovators, Telligen) totaling $308.5M, but only ~$49.7M outlayed to date.

The highest-conviction public-equity signal is Tutor Perini's $69.5M firm-fixed-price National Park Service water infrastructure award, a competitively won backlog item. Key risks include the unexercised option value across CMS contracts, anomalous subaward data on SAIC's $66.6M GSA delivery order, and the not-competed $226.1M VA award to Signature Choice III. Investors should watch option exercises and outlay progression as near-term catalysts.

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Tracking the trend? Catch up on the prior Significant Contract Modifications ($10M+) digest from October 22, 2026.

Investment Signals (4)

  • Tutor Perini wins $69.5M firm-fixed-price NPS water infrastructure contract (MEDIUM)
    ▲

    Perini Management Services, a Tutor Perini subsidiary, received a $69.5M definitive contract for Death Valley water/wastewater rehabilitation, full and open competition, running July 2026 to March 2029.

  • CMS Medicare advisory contracts offer $258.8M in unexercised option value (MEDIUM)
    ▲

    Four cost-plus-fixed-fee delivery orders to HSAG ($80.6M), TMF ($77.5M), Health Quality Innovators ($76.7M), and Telligen ($73.7M) have only ~$49.7M outlayed, leaving substantial option funding to be released through 2030.

  • SAIC's $66.6M GSA delivery order shows anomalous subaward and outlay data (HIGH)
    ▲

    SAIC's ClearPath Mainframe Hosting delivery order reports 53 subawards totaling $126.4M—nearly double the prime obligation—and a negative total outlayed figure of -$65,728, limiting confidence in net revenue attribution.

  • Signature Choice III's $226.1M VA award was not competed with $0 outlayed (MEDIUM)
    ▲

    The largest award in the digest, a $226.1M firm-fixed-price delivery order for VA claims and customer services, was not competed and has no set-aside despite the recipient's SDVOSB status, raising protest and funding-release uncertainty.

Risk Flags (4)

  • Execution [MEDIUM RISK]
    ▼

    Perini Management Services' $69.5M firm-fixed-price contract places cost-overrun risk on Tutor Perini, with $0 outlayed and an award date in the future (2026-07-20).

  • Budget [MEDIUM RISK]
    ▼

    CMS contracts to HSAG, TMF, Health Quality Innovators, and Telligen have only ~$49.7M outlayed against $308.5M obligated, leaving ~$258.8M contingent on option exercises and future appropriations.

  • Competition [MEDIUM RISK]
    ▼

    Signature Choice III's $226.1M VA award was not competed and carries no set-aside, creating protest risk and potential re-competition.

  • Concentration [LOW RISK]
    ▼

    Four of eight contracts (50%) are CMS Medicare advisory delivery orders to private nonprofits, concentrating exposure in a single agency and service line with limited public-equity mapping.

Opportunities (2)

  • ◆

    Tutor Perini's Perini Management Services can build backlog and revenue from the $69.5M NPS water infrastructure contract through March 2029.

  • ◆

    CMS Medicare advisory contractors have ~$258.8M in unexercised option value that could be released through 2030, supporting revenue visibility for the private nonprofits.

Sector Themes (3)

  • ◆

    Four cost-plus-fixed-fee delivery orders totaling $308.5M to private nonprofits signal sustained CMS investment in Medicare quality and management consulting, though only ~$49.7M has been outlayed.

  • ◆

    Tutor Perini's $69.5M firm-fixed-price NPS water infrastructure award indicates continued Department of the Interior facility rehabilitation spending.

  • ◆

    SAIC's $66.6M GSA ClearPath Mainframe Hosting delivery order, running through December 2026, reflects sustained civilian-agency demand for legacy infrastructure and hosted services.

Watch List (4)

  • 👁

    {"entity" => "Tutor Perini Corp", "reason" => "$69.5M NPS contract is a forward-looking backlog item with $0 outlayed and a future award date.", "trigger" => "Confirmation of award finalization and initial outlay"}

  • 👁

    {"entity" => "Science Applications International Corporation", "reason" => "Anomalous subaward total ($126.4M) exceeding prime obligation ($66.6M) and negative outlay (-$65,728) require reconciliation.", "trigger" => "Clarification of subaward and outlay data; option exercise before 2026-12-31"}

  • 👁

    {"entity" => "Signature Choice III, LLC", "reason" => "$226.1M VA award was not competed and has $0 outlayed.", "trigger" => "Outlay movement above $0; any protest or re-competition"}

  • 👁

    {"entity" => "CMS Medicare advisory contractors", "reason" => "Four contracts totaling $308.5M have only ~$49.7M outlayed, with ~$258.8M contingent on option exercises.", "trigger" => "Option exercise decisions and incremental funding obligations"}

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