Public-Private Partnership Projects Database
155
May 2026
Real Estate & Infrastructure
Public-private partnership agreements, infrastructure concession awards, and joint government-industry project announcements confirmed each month from government procurement portals, project finance publications, and economic development announcements. Each record includes the project name, state, sector (water, energy, transport, digital infrastructure), government authority, private sector partner, contract value, concession period, and announcement date. Coverage is the United States, focused on federal and state-level public-private partnership awards.
US government authority awarded or formally announced a new public-private partnership agreement or infrastructure concession contract with total value above $50 million in May 2026
Infrastructure fund managers and project finance advisors use it to track new PPP opportunities across markets. Development finance institutions use it to monitor private capital mobilisation in emerging markets. Government procurement teams use it to benchmark PPP structures in peer countries. Construction and engineering firms use it to identify upcoming bid opportunities.
9882
<table class="catchall-table"><thead><tr><th style="min-width:40px">#</th><th style="min-width:220px">Project Name</th><th style="min-width:110px">Sector</th><th style="min-width:200px">Government Authority</th><th style="min-width:180px">Private Partner</th><th style="min-width:120px">Contract Value</th><th style="min-width:120px;white-space:nowrap">Announcement Date</th><th style="min-width:130px">Contract Type</th><th style="min-width:90px">Duration</th><th style="min-width:200px">Location</th></tr></thead><tbody>
<tr><td style="min-width:40px">1</td><td style="min-width:220px">Lotte Duty Free Guam Concession</td><td style="min-width:110px">Transportation</td><td style="min-width:200px">Guam International Airport Authority</td><td style="min-width:180px">Lotte Duty Free Guam</td><td style="min-width:120px">$154.0M</td><td style="min-width:120px;white-space:nowrap">2026-05-15</td><td style="min-width:130px">Infrastructure concession</td><td style="min-width:90px">Up to 3 yrs</td><td style="min-width:200px">Guam</td></tr>
<tr><td style="min-width:40px">2</td><td style="min-width:220px">MMSD Wastewater Treatment Facilities Operation</td><td style="min-width:110px">Water</td><td style="min-width:200px">Milwaukee Metropolitan Sewerage District</td><td style="min-width:180px">Veolia</td><td style="min-width:120px">$700.0M</td><td style="min-width:120px;white-space:nowrap">2026-05-01</td><td style="min-width:130px">Infrastructure concession</td><td style="min-width:90px">10 years</td><td style="min-width:200px">Milwaukee, Wisconsin</td></tr>
<tr><td style="min-width:40px">3</td><td style="min-width:220px">Vineyard Wind Offshore Wind Farm PPAs</td><td style="min-width:110px">Energy</td><td style="min-width:200px">Massachusetts EOEA</td><td style="min-width:180px">Vineyard Wind</td><td style="min-width:120px">$1.4B</td><td style="min-width:120px;white-space:nowrap">2026-05-01</td><td style="min-width:130px">Public-private partnership</td><td style="min-width:90px">20 years</td><td style="min-width:200px">Massachusetts</td></tr>
<tr><td style="min-width:40px">4</td><td style="min-width:220px">Arizona Cobalt Processing Project</td><td style="min-width:110px">Energy</td><td style="min-width:200px">U.S. Federal Government</td><td style="min-width:180px">EVelution Energy LLC</td><td style="min-width:120px">$850.0M</td><td style="min-width:120px;white-space:nowrap">2026-05-26</td><td style="min-width:130px">Public-private partnership</td><td style="min-width:90px">5 years</td><td style="min-width:200px">Yuma County, Arizona</td></tr>
<tr><td style="min-width:40px">5</td><td style="min-width:220px">I-90 Exit 46 Interchange</td><td style="min-width:110px">Transportation</td><td style="min-width:200px">South Dakota DOT</td><td style="min-width:180px">Heavy Constructors Inc.</td><td style="min-width:120px">$77.7M</td><td style="min-width:120px;white-space:nowrap">2026-05-15</td><td style="min-width:130px">Public-private partnership</td><td style="min-width:90px">3 years</td><td style="min-width:200px">Piedmont, South Dakota</td></tr>
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<tr class="catchall-blurred"><td style="min-width:40px">8</td><td style="min-width:220px">████████████</td><td style="min-width:110px">████████████</td><td style="min-width:200px">████████████</td><td style="min-width:180px">████████████</td><td style="min-width:120px">████████████</td><td style="min-width:120px">████████████</td><td style="min-width:130px">████████████</td><td style="min-width:90px">████████████</td><td style="min-width:200px">████████████</td></tr>
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<h3>Which sectors are covered?</h3>
<p>Water treatment and distribution, energy generation and grid modernisation, road and rail transport, digital infrastructure (broadband, data centres), and social infrastructure (hospitals, schools) where structured as PPP arrangements.</p>
<h3>Are unsolicited proposals and government-initiated tenders both included?</h3>
<p>Both are included where the PPP structure and project scope have been publicly announced. Projects still in feasibility study phase are excluded until a formal tender or award is confirmed.</p>
<h3>What is the minimum project value?</h3>
<p>The dataset focuses on projects with a total contract value above $50M, reflecting the threshold at which PPP structuring is typically economically justified.</p>