Barangay
San Isidro
San Isidro, City of Antipolo, Rizal, Region IV-A (CALABARZON). Urban. Population 67,433 (2024 POPCEN).
PSGC 0405802007 · Source: PSA, PSGC 3Q 2026 Publication Datafile
Public records linked to San Isidro
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
43 records · ₱622,529,810.86
- Flood Management Program - Construction/Maintenance of Flood Mitigation Structures and Drainage Systems - Construction of Flood Control Structure (Upper), Barangay Dela Paz and Barangay San Isidro, Antipolo City (First District)₱39,199,995.55 · 2023 · medium confidence (project coordinates inside the barangay boundary)
- Construction of 4-Storey 12-Classroom School Building in Bagong Nayon Ii Elementary School, Barangay San Isidro Antipolo City, Province of Rizal₱39,197,030.00 · 2024 · medium confidence (project coordinates inside the barangay boundary)
- Construction of Flood Control Structure Along Marikina Victoria Valley, Barangay San Isidro, Antipolo City₱31,359,995.00 · 2023 · medium confidence (project coordinates inside the barangay boundary)
- Oo1 - Asset Preservation - Preventive Maintenance, Secondary Roads, Marikina - Victoria Valley - Antipolo Road, K0029+068 - K0029+765, Antipolo City (First District)₱31,347,998.83 · 2021 · medium confidence (project coordinates inside the barangay boundary)
- Construction of Four (4) Storey, Eight (8) Cl, Bagong Nayon Iv Es Antipolo City (First District)₱30,000,000.00 · 2023 · medium confidence (project coordinates inside the barangay boundary)
- Construction/Maintenance of Flood Mitigation Structures and Drainage Systems - Construction of Flood Control Structure, Kabisig Creek, Barangay San Jose Antipolo City, Rizal (Second District)₱29,399,998.53 · 2024 · medium confidence (project coordinates inside the barangay boundary)
How linked: 43 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 · ₱209,989,382.97
- Barangay San Isidro, Antipolo City₱209,989,382.97 · 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 San Isidro itself. This shows the province figure for Rizal.
70,850 records · ₱157,337,540,777.27
70,828 placed at Rizal level itself; the rest in LGUs under it.
- Rizal₱157,337,540,777.27 · 70,828 awards · high confidence (area of delivery is this province only)
- Batangas, Cavite, Laguna, Quezon, Rizal₱26,970,394.00 · 11 awards · low confidence (area of delivery lists several provinces)
- Batangas, Cavite, Laguna, Marinduque, Oriental Mindoro, Quezon, Rizal, Romblon₱16,791,920.00 · 2 awards · low confidence (area of delivery lists several provinces)
- Quezon, Quirino, Rizal₱6,851,825.13 · 1 awards · low confidence (area of delivery lists several provinces)
- Laguna, Quezon, Rizal₱2,747,549.90 · 2 awards · low confidence (area of delivery lists several provinces)
- Quirino, Rizal₱467,415.00 · 2 awards · low confidence (area of delivery lists several provinces)
How linked: 70,828 by area of delivery is this province only; 22 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 San Isidro itself. This shows the city figure for City of Antipolo.
8 records · ₱163,765,442.17
7 placed at City of Antipolo level itself; the rest in LGUs under it.
- Assistance to Indigent Individuals Or Families - Food Assistance/Rice Distribution Project₱138,000,000.00 · 2026 · high confidence (location columns in the DBM release)
- Improvement/Rehabilitation of Road at M. Santos Ext., Barangay San Jose₱10,000,000.00 · 2022 · high confidence (location columns in the DBM release)
- Construction of Health Center at Brgy. Calawis, Antipolo City₱6,606,882.17 · 2023 · high confidence (location columns in the DBM release)
- Assistance to Indigent Individuals Or Families - Food Assistance₱4,000,000.00 · 2023 · high confidence (location columns in the DBM release)
- Purchase of Vehicle - Two (2) Units of Mini-Dump Trucks₱3,500,000.00 · 2023 · high confidence (location columns in the DBM release)
- Purchase and Installation of Closed-Circuit Television Surveillance System (Cctv) Procurement of 169 Cctv Cameras (Bullet Type)₱851,760.00 · 2023 · high confidence (location columns in the DBM release)
How linked: 8 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
16 records · ₱148,000,000.00
- Construction of Retaining Wall With Box Culvert, Barangay San Isidro, Antipolo City, Rizal₱15,000,000.00 · 2025 · medium confidence (GAA line text names the place)
- Rehabilitation of Road, Barangay San Isidro, Antipolo City, Rizal₱15,000,000.00 · 2025 · medium confidence (GAA line text names the place)
- Rehabilitation of Road, Sitio Maligaya, Barangay San Isidro, Antipolo City, Rizal₱15,000,000.00 · 2025 · medium confidence (GAA line text names the place)
- Rehabilitation of Road With Drainage, Barangay San Isidro, Antipolo City, Rizal₱15,000,000.00 · 2024 · medium confidence (GAA line text names the place)
- Construction of Multi-Purpose Building, Barangay San Isidro, Antipolo City, Rizal₱10,000,000.00 · 2025 · medium confidence (GAA line text names the place)
- Rehabilitation of Multi-Purpose Building, Phase 1, Barangay San Isidro, Antipolo City, Rizal₱10,000,000.00 · 2025 · medium confidence (GAA line text names the place)
How linked: 16 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 San Isidro 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, City of Antipolo.
- Duplicate or Near-Duplicate ProjectsConstruction of Flood Control Structure, Calawis Creek, Brgy. Calawis, Antipolo CityContractor: 1c4m Builders Inc
- Duplicate or Near-Duplicate ProjectsConstruction of Flood Control Structure, Calawis Creek, Barangay Calawis, Antipolo CityContractor: Top Kmc Const and Supply Corp
- 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 Slope Protection Structure, Sitio San Ysiro, Brgy. San Jose, Antipolo CityContractor: Alpha & Omega Gen Contractor & Development Corp
- Pattern Consistent with Contract SplittingConstruction of Box Culvert With Approaches/Slope Protection, Sitio Kinapuin, Brgy. Calawis, Antipolo CityContractor: Alpha & Omega Gen Contractor & Development Corp
Contractors on linked DPWH projects
All 10 contractors on DPWH projects linked to San Isidro and the LGUs under it. Click a column to sort.
| Ltdl Builders | 17 | ₱235,561,364.50 | 0 |
| Streamline Builders CORP | 12 | ₱155,868,069.99 | 0 |
| Bell Const | 5 | ₱100,692,671.76 | 0 |
| 1c4m Builders INC | 2 | ₱38,854,402.23 | 0 |
| Readycon Trading | 1 | ₱31,347,998.83 | 0 |
| Ypr Gen Contractor And Const Supply INC | 1 | ₱19,799,999.04 | 0 |
| Pst Const | 2 | ₱16,355,700.12 | 0 |
| Joan And John Const And Trading | 1 | ₱14,250,591.70 | 0 |
| 2h2l Const | 1 | ₱5,839,012.69 | 0 |
| Djl Robles Builders | 1 | ₱3,960,000.00 | 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.

Share this page
The card shows the public record facts and a QR code back to this page.
QR codes for San Isidro
Print these or the flyer and post them in your barangay hall, market or school. Both use high error correction, so they still scan when partly worn.
