OEM BUILDERS is listed as a company organization in Philippine public procurement records on this site, with 5 linked DPWH project(s) totaling about ₱20,967,661.19. Recorded delivery grade C (from public DPWH project records — not a finding of wrongdoing).
OEM BUILDERS
CGrade by Love the Philippines based on public DPWH project records, capped by published COA, Ombudsman or other official and news reports. Not a government rating or blacklist. How grades workRegistered business (company) — public records only; no personal data beyond the business name (Data Privacy Act).
- Projects
- 5
- Total value
- ₱20,967,661.19
- Published flags
- 0
- Region
- Marinduque DEO · Region IV-B
Licensed officers (PCAB)
- Efren Mortera Ongchangco · Authorized Managing Officer (PCAB license 34768) PCAB online license verification, 2026-10-22
Authorized Managing Officer as listed on the PCAB public licence register. The AMO is not necessarily an owner of the firm. Right of reply: contractors and named officers may request corrections.
Public Record Grade
A transparent, data-derived summary of reported public records for OEM BUILDERS — not an accusation or finding of wrongdoing.
Score: 74.10 / 100 · Projects in sample: 5 · As of Oct 22, 2026 UTC
Thin public record coverage: several grade components had no data and were reweighted. Treat the letter grade as directional, not definitive.
Why this grade
- On-time delivery (dated DPWH completions)
Component score: 66.7/100 · Weight: 53%
- graceDays
- 30
- componentScore
- 66.7
- lateCompletedProjects
- 0
- onTimeCompletedProjects
- 4
- pastTargetPenaltyWeight
- 2
- scheduleAssessedProjects
- 5
- pastTargetOngoingProjects
- 1
- undatedCompletedProjectsExcluded
- 0
- Termination rate
Component score: 100/100 · Weight: 24%
- totalProjects
- 5
- componentScore
- 100
- terminatedProjects
- 0
- terminationRatePct
- 0
- Cost overruns vs approved budget (ABC)
Component score: 100/100 · Weight: 24%
- avgOverrunPct
- 0
- componentScore
- 100
- projectsWithAbcAndCost
- 5
- projectsOver110PctOfAbc
- 0
- Published anomaly indicators (AI-reviewed)
No data — excluded and weight redistributed (no data never counts as a perfect score)
- projects
- 5
- componentScore
- —
- flagsPerProject
- 0
- publishedV2Flags
- 0
- COA audit observations (linked)
No data — excluded and weight redistributed (no data never counts as a perfect score)
- projects
- 5
- componentScore
- —
- linkedObservations
- 0
Computed automatically from public DPWH project records and the reviewed anomaly flags on them, capped where official bodies or credible news outlets have published reports about linked projects. This Public Record Grade reflects reported data only — not a finding of wrongdoing, fraud, or poor performance as a moral judgment. Contractors may submit a right of reply. Right of reply form.
Right of reply — contractors may respond to published grades and indicators.
5 geotagged projects — Open full map
- CONSTRUCTION OF MULTI-PURPOSE BUILDING, SITIO BINUNGA, BRGY. YOOK, BUENAVISTA, MARINDUQUE24EA0057 · ₱6,879,410.83 · mapped
- BASIC INFRASTRUCTURE PROGRAM (BIP), MULTI-PURPOSE BUILDINGS/ FACILITIES TO SUPPORT SOCIAL SERVICES, CONSTRUCTION OF MULTI-PURPOSE BUILDING (COVERED COURT), BRGY. CAIGANGAN, BUENAVISTA, MARINDUQUE25EA0046 · ₱6,785,378.25 · mapped
- RAINWATER COLLECTORS IN PUBLIC FACILITIES, MAHINHIN E/S, BOAC, BOGNUYAN NHS, GASAN, YOOK NHS, BUENAVISTA, HINADHARAN E/S, MOGPOG, MASAGUISI NHS, STA. CRUZ, MASAGUISI E/S, STA. CRUZ, TALAWAN E/S, TORRIJOS24EA0085 · ₱2,801,570.78 · mapped
- RAINWATER COLLECTOR SYSTEM, CELSO M. MATAAC SR. E/S, BOAC, QUATIS E/S, GASAN, TARUG E/S, MOGPOG, BUYABOD E/S, STA. CRUZ, KAY DUKE P/S, TORRIJOS, PUTING BUHANGIN E/S, MOGPOG, ATURAN E/S, STA. CRUZ, MAGAPUA E/S, MOGPOG25EA0091 · ₱2,579,707.48 · mapped
- REHABILITATION OF MULTI-PURPOSE BUILDING, BRGY. I, BUENAVISTA, MARINDUQUE24EA0043 · ₱1,921,593.85 · mapped
Across government
- Municipality of Boac, Marinduque Infrastructure: 9 awards · ₱27,738,156.32
- DPWH Infrastructure: 5 awards · ₱20,967,661.19
- Bureau of Customs Infrastructure: 8 awards · ₱13,773,350.56
- PA Infrastructure: 1 award · ₱4,472,162.85
- Municipality of Gasan, Marinduque Infrastructure: 1 award · ₱3,298,032.61
- Bureau of Customs Goods & services: 1 award · ₱1,562,126.39
- Senate Of The Philippines Goods & services: 2 awards · ₱578,700.00
- 25EA0091₱2,579,707.48· 2025-05-15· Other construction· DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS - MARINDUQUE DEO
- 25EA0046₱6,785,378.25· 2025-03-06· Other construction· DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS - MARINDUQUE DEO
- LED DOWNLIGHT
- REPLACEMENT OF EXISITNG POLYCARBONATE
- 24EA0085₱2,801,570.78· 2024-04-11· Other construction· DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS - MARINDUQUE DEO
- 24EA0057₱6,879,410.83· 2024-02-13· Other construction· DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS - MARINDUQUE DEO
- 24EA0043₱1,921,593.85· 2024-01-24· Other construction· DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS - MARINDUQUE DEO
- Installation of perimeter fence for slaughterhouse
- Completion of Hinapulan Evacuation Center
- Redevelopment of Boac Public Market-Phase II
- Imprvt/estab of agri., procesng mrktg training ctr
- Const. of 2 storey evacuation facility - Tumagabok
- Const. of 2 storey evacuation faci.-Hinapulan Ph2
- A two storey bahay pag-asa bldg. (phase 2)
- Evacuation Facilities
- A two storey bahay pag-asa bldg.(phase 1)
- Imprv't. of public market bldg & site dev't.
- ENG’G PABAC 015-14 Construction of One (1) unit En
- Construction Project - 0097-2013
- Construction Project - 0097-2013
- Construction Project - 0073-2013
- Construction Project - 0070-2013
- Construction Project
- Construction Project-0040-2013
- Construction Project-0037-2013
From PhilGEPS award notices; linked only where the awardee name matches this profile exactly after normalization. Shown for context; these awards do not affect the grade.
