SIFFU ROCKS CONSTRUCTION
Contractor d5bfebc6f111a5e17238
Overview
PhilGEPS awards
₱1.30B · 171 awards
DPWH contracts
₱609.2M · 75 contracts
Rank by recorded value
#1,516 of 23,487
More info
First record
Aug 27, 2013 (13 yrs 2 mo ago)
Latest record
Jun 24, 2025 (1 yr 4 mo ago)
DPWH contractor code
36504
Where they work
Government offices this contractor has records with
| # | Office / procuring entity | Records | Value |
|---|---|---|---|
| 1 | DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS - ISABELA 2ND DEO | 60 | ₱559.1M |
| 2 | DPWH Isabela 2nd DEO | 41 | ₱296.0M |
| 3 | DPWH Region II | 9 | ₱196.1M |
| 4 | DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS - REGION II | 9 | ₱195.8M |
| 5 | NATIONAL IRRIGATION ADMINISTRATION -CAUAYAN CITY ISABELA | 8 | ₱174.9M |
| 6 | PROVINCE OF ISABELA | 38 | ₱145.7M |
| 7 | DPWH Isabela 4th DEO | 25 | ₱117.1M |
| 8 | DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS - ISABELA 4TH DEO | 24 | ₱108.3M |
| 9 | NATIONAL IRRIGATION ADMINISTRATION - MARIIS | 7 | ₱30.5M |
| 10 | MUNICIPALITY OF QUEZON, ISABELA | 4 | ₱25.1M |
| 11 | MUNICIPALITY OF ANGADANAN, ISABELA | 4 | ₱15.6M |
| 12 | MUNICIPALITY OF ECHAGUE, ISABELA | 1 | ₱11.3M |
| 13 | MUNICIPALITY OF AURORA, ISABELA | 2 | ₱10.0M |
| 14 | MUNICIPALITY OF SAN MANUEL, ISABELA | 4 | ₱8.4M |
| 15 | MUNICIPALITY OF SAN MATEO, ISABELA | 2 | ₱4.0M |
| 16 | PHILIPPINE NATIONAL POLICE - POLICE REGIONAL OFFICE 2 | 4 | ₱3.5M |
| 17 | MUNICIPALITY OF JONES, ISABELA | 1 | ₱2.9M |
| 18 | DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS - ISABELA 3RD DEO | 1 | ₱2.8M |
| 19 | DOH-TREATMENT AND REHABILITATION CENTER REGION II | 2 | ₱2.0M |
Records are grouped under one contractor when the names match after removing case, punctuation and notes such as "(formerly …)". Different legal names stay separate. PhilGEPS and DPWH figures can overlap, since one DPWH contract can also appear in PhilGEPS.