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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: IBC INTERNATIONAL BUILDERS CORP received 29.0% (₱541.14M of ₱1.87B) of recorded flood-control contract value in ANTIQUE across 38 contracts and 11 contractors, at or above the 25% share threshold (HHI 0.171). This may be due to the contractor's strong track record or capacity in the area.

Public record entityIBC INTERNATIONAL BUILDERS CORPOrganization record →
LocationANTIQUE
Amount₱541,141,138.7729.0% 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.

Named in this indicator? Respond or report an error · Corrections policy

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: ANTIQUE

Reported complete (DPWH): 6Ongoing: 0Delayed: 0Status unknown: 0
ProjectProg.Target endActual endDays lateStatus
Construction of Flood Control Structure along Hamtic River, Brgy. Caridad - Brgy. Igbical, Hamtic, Antique22G00015Flood control100%February 11, 2023February 11, 2023—completedsumbong source
Construction of Flood Control Structures along Cangaranan River at Valderrama Bridge, Abutment B, Upstream, Valderrama, Antique22GB0012Flood control100%August 31, 2022August 26, 2022—completedsumbong source
Construction of Revetment at Sibalom Bridge (Abutment B Downstream), Pangpang, Sibalom, Antique20G00098100%January 25, 2023December 12, 2022—completedsumbong source
Construction of Revetment at Sibalom Bridge (Abutment B Downstream), Pangpang, Sibalom, Antique20G00098100%January 25, 2023December 12, 2022—completedsumbong source
Construction of Revetment Wall along Cangaranan River at Cangaranan Bridge (Abutment A), Bugasong, Antique20G00101100%August 1, 2022August 1, 2022—completedsumbong source
Construction of Revetment Wall along Cangaranan River at Cangaranan Bridge (Abutment A), Bugasong, Antique20G00101100%August 1, 2022August 1, 2022—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": 0.1714764920975116,
  "scope": "province",
  "bucketKey": "province:ANTIQUE",
  "contractor": "IBC INTERNATIONAL BUILDERS CORP",
  "thresholds": {
    "share": 0.25,
    "minContracts": 3,
    "minBucketContracts": 10
  },
  "bucketTotalPhp": 1868294767.85,
  "contractorShare": 0.28964441162179966,
  "contractorTotalPhp": 541141138.77,
  "contractorContracts": 6
}

Source documents

Possible Innocent Explanations

  • This may be due to the contractor's strong track record or capacity in the area.