Barangay
Santa Ana
Santa Ana, Pateros, National Capital Region (NCR). Urban. Population 30,950 (2024 POPCEN).
PSGC 1381701007 · Source: PSA, PSGC 3Q 2026 Publication Datafile
Public records linked to Santa Ana
Counts include this barangay and every LGU under it. Each record carries how it was linked and a confidence level; figures are as recorded by the source and exclude single amounts of ₱10B+ held for verification. They are not findings.
DPWH infrastructure projects
Contracts on the DPWH Transparency portal, placed by coordinates first. Source: DPWH Transparency portal
30 records · ₱469,857,258.49
- Construction of Multi-Purpose Building (Gym) at Barangay Sta. Ana, Pateros, Metro Manila₱66,535,283.44 · 2025 · medium confidence (project coordinates inside the barangay boundary)
- Construction of Multi-Level Multi-Purpose Building, Barangay Sta. Ana, Pateros, Metro Manila₱48,010,802.79 · 2021 · medium confidence (project coordinates inside the barangay boundary)
- Construction (Completion) Multi-Purpose Building (Senior Citizen Building), Barangay Sta Ana, Pateros₱33,267,334.61 · 2023 · medium confidence (project coordinates inside the barangay boundary)
- Construction of Multi-Purpose Building, Brgy. Sta Ana, Pateros₱33,229,712.56 · 2023 · medium confidence (project coordinates inside the barangay boundary)
- Bank Improvement and Construction of Drainage Outfall Including Laterals, Panday Creek, Pateros, Metro Manila and Taguig City₱32,035,443.03 · 2018 · medium confidence (project coordinates inside the barangay boundary)
- Construction of Drainage Outfall Including Laterals, Barangay Sta. Ana, Pateros Metro Manila₱28,811,669.12 · 2024 · medium confidence (project coordinates inside the barangay boundary)
How linked: 30 by project coordinates inside the barangay boundary.
Contracts this LGU awarded (PhilGEPS)
PhilGEPS awards where the procuring entity is this LGU. Source: PhilGEPS award notices
1 record · ₱2,500,000.00
- Barangay Sta. Ana , Pateros₱2,500,000.00 · high confidence (the LGU itself is the buyer)
How linked: 1 by the LGU itself is the buyer.
PhilGEPS awards delivered here (all agencies)
Awards by any agency whose area of delivery is this province. PhilGEPS records delivery areas at province level only. Source: PhilGEPS award notices
Not yet linked to Santa Ana itself. This shows the region figure for National Capital Region (NCR).
729,186 records · ₱2,322,328,684,151.37
729,071 placed at National Capital Region (NCR) level itself; the rest in LGUs under it.
- Metro Manila₱2,322,328,684,151.37 · 729,071 awards · high confidence (area of delivery is this province only)
- Metro Manila, Misamis Oriental, Zamboanga del Sur₱207,667,900.00 · 1 awards · low confidence (area of delivery lists several provinces)
- Metro Manila, Misamis Occidental₱64,141,338.02 · 24 awards · low confidence (area of delivery lists several provinces)
- Batanes, Metro Manila₱26,574,902.46 · 1 awards · low confidence (area of delivery lists several provinces)
- Marinduque, Masbate, Metro Manila₱20,647,188.07 · 4 awards · low confidence (area of delivery lists several provinces)
- Metro Manila, Pampanga₱10,678,833.48 · 7 awards · low confidence (area of delivery lists several provinces)
How linked: 729,071 by area of delivery is this province only; 115 by area of delivery lists several provinces.
Local Government Support Fund releases
DBM LGSF project releases by province, city/municipality and barangay. Source: DBM COMPASS
Not yet linked to Santa Ana itself. This shows the municipality figure for Pateros.
3 records · ₱34,367,990.00
- Construction of the Pateros River Linear Park₱12,367,990.00 · 2024 · high confidence (location columns in the DBM release)
- Flagship Infrastructure Projects With Counterpart Funding From the Lgus: Linear Park Development From Brgy. San Pedro to Brgy. Aguho₱11,000,000.00 · 2026 · high confidence (location columns in the DBM release)
- Assistance to Indigent Individuals Or Families - Food Assistance/Rice Distribution Project₱11,000,000.00 · 2026 · high confidence (location columns in the DBM release)
How linked: 3 by location columns in the DBM release.
GAA budget lines naming this place
General Appropriations Act lines whose text ends in this city/municipality and province. Source: DBM General Appropriations Act
14 records · ₱231,908,000.00
- Construction of Multi-Purpose Building (Gym) at Barangay Sta. Ana, Pateros, Metro Manila₱70,000,000.00 · 2025 · medium confidence (GAA line text names the place)
- Construction of Multi-Level Multi-Purpose Building, Barangay Sta. Ana, Pateros, Metro Manila₱50,000,000.00 · 2021 · medium confidence (GAA line text names the place)
- Construction of Multi-Purpose Building (Health Center) at Barangay Sta. Ana, Pateros, Metro Manila₱30,000,000.00 · 2023 · medium confidence (GAA line text names the place)
- Construction of Drainage System Including Laterals at Brgy. Sta. Ana, Pateros, Metro Manila₱20,000,000.00 · 2022 · medium confidence (GAA line text names the place)
- Construction of Road Going to Alviar Compound (Chainage 0+000 - Chainage 0+247) ,Barangay Sta. Ana, Pateros, Metro Manila₱14,408,000.00 · 2026 · medium confidence (GAA line text names the place)
- Construction ( Completion ) of Multi - Purpose Building, Barangay Sta. Ana, Pateros, Metro Manila₱10,000,000.00 · 2024 · medium confidence (GAA line text names the place)
How linked: 14 by GAA line text names the place.
COA annual audit reports
Not yet linked: the COA reports loaded so far cover national agencies only. LGU audit reports are published at coa.gov.ph.
Published anomaly flags
Patterns in the linked records that reviewers checked and published. A flag is a question worth asking, not a finding of wrongdoing.
No published flags are linked to Santa Ana itself: none of the DPWH projects, PhilGEPS awards or contractors matched to it carry a reviewed flag yet. Showing the nearest parent LGU that has some, Pateros.
- Contractor Concentration (Flood Control)Alpha & Omega Gen Contractor & Development CorpContractor: Alpha & Omega Gen Contractor & Development Corp
- Contractor Concentration (Flood Control)Alpha & Omega Gen Contractor & Development CorpContractor: Alpha & Omega Gen Contractor & Development Corp
- Pattern Consistent with Contract SplittingConstruction of Retaining Wall and Rehabilitation of Sta. Ana River, Pateros, Metro Manila (Package Iv)Contractor: Zyre Trading and Const
- Pattern Consistent with Contract SplittingConstruction/Rehabilitation of Retaining Wall Along Sta. Ana River, Pateros, Metro Manila (Package Vii)Contractor: Zyre Trading and Const
- High Concurrent Workload for One ContractorL R Tiqui Builders IncContractor: L R Tiqui Builders Inc
- High Concurrent Workload for One ContractorAlpha & Omega Gen Contractor & Development CorpContractor: Alpha & Omega Gen Contractor & Development Corp
Contractors on linked DPWH projects
Download this list (CSV) · All bulk data
All 13 contractors on DPWH projects linked to Santa Ana and the LGUs under it. Click a column to sort.
| Newbig Four J Const INC Formerly: Four J Const | 3 | ₱100,482,698.88 | 0 |
| Zyre Trading And Const | 3 | ₱71,861,157.30 | 0 |
| Elite Gen Contractor And Development CORP | 1 | ₱66,535,283.44 | 0 |
| Hony Trading | 3 | ₱55,152,862.79 | 0 |
| Dahl Const CORP Formerly: Dahl Const | 1 | ₱33,229,712.56 | 0 |
| B Valencerina Trading | 4 | ₱24,265,559.36 | 0 |
| Greenwall Const | 5 | ₱20,313,797.98 | 0 |
| El Kapitan Const Services | 1 | ₱19,789,168.42 | 0 |
| Jaymar Builders | 1 | ₱18,619,388.58 | 0 |
| L M G Const INC Formerly: Lmg Const | 1 | ₱18,296,339.65 | 0 |
| Franzcor Trading | 5 | ₱17,831,134.14 | 0 |
| Henscha Phils INC | 1 | ₱13,729,158.03 | 0 |
| Tuchar Const CORP Formerly:Tuchar Constru | 1 | ₱9,750,997.36 | 0 |
Costs as recorded by DPWH; single amounts of ₱10B+ are held for verification and excluded. Flags count published automated anomalies on this contractor's projects or awards here, plus flags on the contractor itself; they are not findings.
Taxes collected by the BIR in Pateros
BIR publishes collections by province and city, not by town or barangay. Santa Ana is in Pateros.
BIR does not publish a separate figure for Pateros. Its collections are reported together with City of Taguig: ₱82.07 billion combined, January-August 2026.
These are taxes collected by national BIR offices located here, including from businesses headquartered here. They are not the LGU’s own income. Source: BIR Revenue Accounting Division, Tentative internal revenue collections by region and province, January-August 2026 (BIR collection statistics). All provinces and cities

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