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: LLABAN CONST & SUPPLY FORMERLY: LLABAN CON received 27.4% (₱215.30M of ₱784.66M) of recorded flood-control contract value in Cotabato 1st District Engineering Office across 17 contracts and 7 contractors, at or above the 25% share threshold (HHI 0.178). This may reflect the contractor's strong track record or capacity 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: Cotabato 1st District Engineering Office
Show 3 more projects in this bucket
| Construction of Drainage Canal along Kitao Creek, Central Katingawan, Midsayap, Cotabato24MD0054 | 100% | January 2, 2025 | January 2, 2025 | No target date from DPWH, so lateness cannot be computed | completedsumbong source |
| Construction of Drainage Canal, Poblacion - Calawag Creek, Pikit, North Cotabato23MD0041 | 100% | May 2, 2023 | July 31, 2023 | No target date from DPWH, so lateness cannot be computed | completedsumbong source |
| Construction of Drainage, Calawag Creek, Poblacion, Pikit, Cotabato24MD0017 | 100% | May 7, 2024 | April 29, 2024 | 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": 0.1779248205772113,
"scope": "deo",
"bucketKey": "deo:Cotabato 1st District Engineering Office",
"contractor": "LLABAN CONST & SUPPLY FORMERLY: LLABAN CON",
"thresholds": {
"share": 0.25,
"minContracts": 3,
"minBucketContracts": 10
},
"bucketTotalPhp": 784659634.6899999,
"contractorShare": 0.27438674102951643,
"contractorTotalPhp": 215300199.98,
"contractorContracts": 9
}Source documents
Possible Innocent Explanations
- This may reflect the contractor's strong track record or capacity in the area.