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Indicator worth a closer look. Not an accusation or a finding of wrongdoing.

Ito ay istatistikong anomalya o indikador na dapat suriin — hindi patunay ng maling gawain, pandaraya, o katiwalian laban sa sinumang tao.

AI-verified / Na-verify ng AI Data as of October 22, 2026

Contractor Concentration (Flood Control)

A contractor holds a very large share of flood-control contract value in a district or province.

This is a statistical anomaly or indicator worth examining — not proof of wrongdoing, fraud, or corruption against any person.

Indicator: STO CRISTO CONST & TRADING INC FOR: STO CRISTO CONST & TRADING received 31.7% (₱1.61B of ₱5.08B) of recorded flood-control contract value in Pampanga 1st District Engineering Office across 54 contracts and 12 contractors, at or above the 25% share threshold (HHI 0.154). This may be because the contractor is particularly experienced or capable in flood-control projects in this area.

Public record entitySTO CRISTO CONST & TRADING INC FOR: STO CRISTO CONST & TRADINGOrganization record →
LocationPampanga 1st District Engineering Office
Amount₱1,611,237,298.1031.7% of peer-group contract value in public records sumbong source

Only contractors and government agencies named in public procurement records are shown. Private individuals are not named.

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Project completion

Schedule fields from DPWH transparency portal records and the Sumbong sa Pangulo flood-control list — not inferred beyond those columns.

Flagged peer group: Pampanga 1st District Engineering Office

Reported complete (DPWH): 18Ongoing: 0Delayed: 0Status unknown: 0
ProjectProg.Target endActual endDays lateStatus
Construction of Flood Mitigation Structure Improvement and Construction of Concrete Slope Protection work at Maasim River, Phase I, barangay Bahay Pare, Candaba, Pampanga23CG0073Flood control100%January 11, 2024January 11, 2024—completedsumbong source
Construction of Flood Mitigation Structure Improvement and Construction of Concrete Slope Protection work at Maasim River, Phase II, barangay Bahay Pare, Candaba, Pampanga23CG0089Flood control100%February 12, 2024February 12, 2024—completedsumbong source
Construction of Slope Protection at Malisik River, Phase III (San Agustin Section), Barangay San Agustin, Candaba, Pampanga24CG0016Flood control100%October 21, 2024October 21, 2024—completedsumbong source
Construction of Slope Protection Works at Malasik River, Phase I (San Agustin Section) Barangay San Agustin, Candaba, Pampanga.23CG0080Flood control100%February 11, 2024February 11, 2024—completedsumbong source
Construction of Slope Protection Works at Malasik River, Phase II (San Agustin Section) Barangay San Agustin, Candaba, Pampanga.23CG0134Flood control100%February 3, 2024February 3, 2024—completedsumbong source
Rehabilitation of Eroded Pampanga River Bank at San Mateo (Phase I), Arayat, Pampanga24CG0002Flood control100%November 16, 2024November 16, 2024—completedsumbong source
Show 12 more projects in this bucket
Rehabilitation of Pampanga River along Candaba, Pampanga (Mandasig-Pasig-Lanang Section)24CG0017Flood control100%November 6, 2024November 6, 2024—completedsumbong source
Rehabilitation of River Channel & Construction of Concrete Slope Protection of Malisik River Control, Magumbali, Candaba, Pampanga23CG0097Flood control100%February 15, 2024February 15, 2024—completedsumbong source
Construction of Damage Dike with Concrete Slope Protection works including River training works at Maasim River, Phase I, barangay Vizal San Pablo, Candaba Pampanga23CG0079100%January 25, 2024January 25, 2024—completedsumbong source
Construction of Damage Dike with Concrete Slope Protection works including River training works at Maasim River, Phase II, barangay Vizal San Pablo, Candaba Pampanga23CG0133100%January 19, 2024January 19, 2024—completedsumbong source
Construction of Slope Protection at Malisik River, Phase III, Barangay Barangca, Candaba, Pampanga24CG0014100%November 1, 2024November 1, 2024—completedsumbong source
Construction of Slope Protection at Malisik River, Phase IV, Barangay Barangca, Candaba, Pampanga24CG0015100%November 1, 2024November 1, 2024—completedsumbong source
Construction of Slope Protection Structure along Sapang Are River, Apalit, Pampanga24CG0011100%December 13, 2024November 11, 2024—completedsumbong source
Construction of Slope Protection Works at Maasim River, Phase II (Tributary Of Pampanga River) barangay Pulong Gubat, Candaba, Pampanga23CG0105100%January 11, 2024January 11, 2024—completedsumbong source
Construction of Slope Protection Works at Malasik River (Barangca Section) Barangay Barangca, Candaba, Pampanga.23C00159100%May 16, 2024May 16, 2024—completedsumbong source
Construction of Slope Protection Works at Malasik River (Magumbali Section) Barangay Magumbali, Candaba, Pampanga23C00160100%May 16, 2024May 16, 2024—completedsumbong source
Construction of Slope Protection Works at Malasik River (Mapanique Section) Barangay Mapanique, Candaba, Pampanga.23C00161100%May 16, 2024May 16, 2024—completedsumbong source
Construction of Slope Protection works at Malisik River Phase II barangay Barangca, Candaba, Pampanga23CG0140100%April 25, 2024April 25, 2024—completedsumbong source

Rule Definition

Share of contract value by contractor within DEO or province; flags top share > 40% or elevated HHI.

Triggering Data & citations

Contractor holds a large share of flood-control contract value in its district/province

{
  "hhi": 0.1540103170166891,
  "scope": "deo",
  "bucketKey": "deo:Pampanga 1st District Engineering Office",
  "contractor": "STO CRISTO CONST & TRADING INC FOR: STO CRISTO CONST & TRADING",
  "thresholds": {
    "share": 0.25,
    "minContracts": 3,
    "minBucketContracts": 10
  },
  "bucketTotalPhp": 5080920024.0199995,
  "contractorShare": 0.3171152646534272,
  "contractorTotalPhp": 1611237298.1,
  "contractorContracts": 18
}

Source documents