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: HGG BUILDERS & SUPPLY received 41.4% (₱1.79B of ₱4.32B) of recorded flood-control contract value in Marinduque District Engineering Office across 43 contracts and 12 contractors, at or above the 25% share threshold (HHI 0.197). This may be due to a limited number of qualified contractors in the area.
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: Marinduque District Engineering Office
| Project | Prog. | Target end | Actual end | Days late | Status |
|---|---|---|---|---|---|
| Construction of Flood Control Structure along Libtangin River, Barangay Mangiliol Section, Gasan, Marinduque23E00128Flood control | 100% | April 6, 2024 | December 15, 2023 | No target date from DPWH, so lateness cannot be computed | completedsumbong source |
| Construction of Buenavista Shore Protection/Boulevard, Barangay Tungib-Lipata, Buenavista, Marinduque23E00009 | 100% | February 5, 2024 | December 15, 2023 | No target date from DPWH, so lateness cannot be computed | completedsumbong source |
| Construction of Sta Cruz Seawall, Barangay Morales Section, Sta Cruz, Marinduque23E00132 | 100% | May 14, 2024 | May 14, 2024 | No target date from DPWH, so lateness cannot be computed | completedsumbong source |
| Construction of Sta Cruz Seawall, Barangay Tagum - Barangay Morales Section, Sta Cruz, Marinduque23E00131 | 100% | May 6, 2024 | May 6, 2024 | No target date from DPWH, so lateness cannot be computed | completedsumbong source |
| Construction of Sta. Cruz Shore Protecion/Boulevard, Barangay Buyabod, Santa Cruz, Marinduque23E00008 | 100% | August 7, 2024 | December 20, 2023 | No target date from DPWH, so lateness cannot be computed | completedsumbong source |
| Construction of Torrijos Seawall, Barangay Marlangga Section, Torrijos, Marinduque23E00130 | 100% | April 6, 2024 | December 15, 2023 | No target date from DPWH, so lateness cannot be computed | completedsumbong source |
Show 2 more projects in this bucket
| Construction of Torrijos Seawall, Barangay Poblacion Section, Torrijos, Marinduque23E00129 | 100% | April 6, 2024 | December 15, 2023 | No target date from DPWH, so lateness cannot be computed | completedsumbong source |
| Construction of Torrijos Shore Protection/Boulevard, Barangay Poblacion, Torrijos, Marinduque23E00010 | 100% | February 5, 2024 | December 15, 2023 | No target date from DPWH, so lateness cannot be computed | 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": 0.1966876410053414,
"scope": "deo",
"bucketKey": "deo:Marinduque District Engineering Office",
"contractor": "HGG BUILDERS & SUPPLY",
"thresholds": {
"share": 0.25,
"minContracts": 3,
"minBucketContracts": 10
},
"bucketTotalPhp": 4315786403.94,
"contractorShare": 0.4136513146411078,
"contractorTotalPhp": 1785230719.7,
"contractorContracts": 8
}Source documents
Possible Innocent Explanations
- This may be due to a limited number of qualified contractors in the area.