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Infrastructure Projects in Region XII — Region XII - Cotabato 1st District Engineering Office, 2018

This page lists public infrastructure projects implemented by Region XII - Cotabato 1st District Engineering Office in Region XII during 2018. All data are sourced from the Department of Public Works and Highways (DPWH) official database (as of 9/30/2025): https://www.dpwh.gov.ph/dpwh/projects/infrastructure

This information is shared to promote transparency and public awareness. We encourage visitors to validate project details using the official DPWH source. In case of discrepancies, please refer to the original records published by the DPWH.

Top Contractors
Contractor Projects Total Price
LLABAN CONSTRUCTION & SUPPLY (FORMERLY: LLABAN CON (29504) 22 ₱428,468,374.25
MARCUS CONSTRUCTION & SUPPLY (12601) 8 ₱290,201,316.00
GEMMA CONSTRUCTION SUPPLY, INC.(FORMERLY:GEMMA CON (5044) 5 ₱251,692,006.00
MUST ENTERPRISES (13336) 4 ₱150,149,072.00
MARCUS CONSTRUCTION & SUPPLY (12601) / NORTHERN COTABATO CONSTRUCTION & SUPPLY (15515) 3 ₱140,338,494.00
*Please select “Contractor List" to view the complete list of contractor records.
  • RETROFITTING/STRENGTHENING OF PERMANENT BRIDGE KATIDTUAN BR. (B01866MN) ALONG DAVAO-COTABATO ROAD, (JCT. DIGOS-COTABATO SECTION) , KATIDTUAN, KABACAN, NORTH COTABATO
  • CONST./IMPVT. OF ACCESS ROADS LEADING TO TRADES, INDUSTR IES & ECONOMIC ZONE ALONG ALEOSAN BRGY. ROAD FROM UPPER KATALICANAN CON NECTING TO SITIO CITRUS NEW LEON IN SUPPORT OF RUBBER, PALM OIL & COCON UT INDUSTRIES, ALEOSAN, COTABATO
  • CONST. OF CONCRETE ROAD - SAYRE ROAD-SITIO TAWAGON-KILA MBAY, BRGY. KIBUDTUNGAN CONNECTING TO SALAMA, BANISILAN ROAD IN SUPPORT OF COCONUT PROCESSING INDUSTRY (TREE LIFE ORGANIC COCO SUGAR), CARMEN, COTABAT O
  • CONST. OF FLOOD MITIGATION STRUCTURE - CONST. OF LUMAY ONG FLOOD CONTROL (DOWNSTREAM OF CARMEN BRIDGE), (KAYAGA TO SITIO PUNOL ALO NG PULANG RIVER), LUMAYONG, KABACAN, COTABATO
  • CONSTRUCTION/REHABILITATION OF WATER SUPPLY/SEPTAGE AND SEWERAGE/RAIN WATER COLLECTORS-RAINWATER COLLECTOR SYSTEM, JUAN DILLO MEMOR IAL HS, ANONANG, MIDSAYAP (1-UNIT TANK), LT. JESUS E. YERMO ES, BAGUMBA, MI DSAYAP (2-UNITS TANK), SALUNAYAN HS, MIDSAYAP (2-
  • CONSTRUCTION/REHABILITATION OF WATER SUPPLY/SEPTAGE AND SEWERAGE/RAIN WATER COLLECTORS-RAINWATER COLLECTOR SYSTEM, MAPUROK ES, ALAM ADA (2-UNITS TANK), DUALING HS, ALEOSAN (1-UNIT TANK), DUALING ES, ALEOSAN (1-UNIT TANK), BAGOLIBAS ES, ALEOSAN (2-UNITS TAN
Contractor Projects Total Price
LLABAN CONSTRUCTION & SUPPLY (FORMERLY: LLABAN CON (29504) 22 ₱428,468,374.25
MARCUS CONSTRUCTION & SUPPLY (12601) 8 ₱290,201,316.00
GEMMA CONSTRUCTION SUPPLY, INC.(FORMERLY:GEMMA CON (5044) 5 ₱251,692,006.00
MUST ENTERPRISES (13336) 4 ₱150,149,072.00
MARCUS CONSTRUCTION & SUPPLY (12601) / NORTHERN COTABATO CONSTRUCTION & SUPPLY (15515) 3 ₱140,338,494.00
ALPHA & OMEGA GEN. CONTRACTOR & DEVELOPMENT CORP. ([REVOKED] 38958) 3 ₱118,619,822.00
SUNSTONE CONSTRUCTION & SUPPLY (11122) 3 ₱94,202,228.00
RDEN CONSTRUCTION & SUPPLY (33707) 11 ₱93,961,420.69
SUNSTONE CONSTRUCTION & SUPPLY (11122) / FFJJ CONSTRUCTION (16712) 2 ₱68,820,550.00
BORDERLINE CONSTRUCTION & SUPPLY (24433) 2 ₱66,045,314.00
ACJ CONSTRUCTION RESOURCES (10635) 7 ₱55,110,263.38
LLABAN CONSTRUCTION & SUPPLY (FORMERLY: LLABAN CON (29504) / RDEN CONSTRUCTION & SUPPLY (33707) 2 ₱51,256,788.00
BORDERLINE CONSTRUCTION & SUPPLY (24433) / PADER CONSTRUCTION & SUPPLY (20213) 1 ₱46,630,684.00
ARN BUILDERS, INC. (FOR: ARN BUILDERS) (18930) 1 ₱44,372,304.00
MUST ENTERPRISES (13336) / GFJ CONSTRUCTION SUPPLY & MERCHANDISE (40789) 1 ₱37,330,072.00
ALZEN ENGINEERING & CONSTRUCTION SUPPLIES (13911) 1 ₱32,573,774.00
SUNSTONE CONSTRUCTION & SUPPLY (11122) / J-1 BUILDERS CORPORATION (FORMERLY: J-ONE BUILDERS (32509) 1 ₱27,929,564.00
MUST ENTERPRISES (13336) / RNS CONSTRUCTION ENGINEERING (34046) 1 ₱21,416,488.00
STONELINE CONSTRUCTION (FORMERLY: ABUBAKAR ENGINEERING EXPONENT) (13132) / J-1 BUILDERS CORPORATION (FORMERLY: J-ONE BUILDERS (32509) 1 ₱21,410,148.00
SAREX BUILDERS AND SUPPLY (23734) 9 ₱16,503,764.50
J-1 BUILDERS CORPORATION (FORMERLY: J-ONE BUILDERS (32509) 7 ₱15,259,698.25
K.A. BUILDERS & SUPPLY (27821) 4 ₱8,406,021.00
TRI-VERT CONSTRUCTION AND SUPPLY (39087) 2 ₱6,570,615.62
ARCKIT BUILDERS AND SUPPLY (42737) 2 ₱3,201,616.00
GFJ CONSTRUCTION SUPPLY & MERCHANDISE (40789) 1 ₱2,329,122.75
NORTHERN COTABATO CONSTRUCTION & SUPPLY (15515) 1 ₱1,880,870.12
BATUA ENGINEERING SERVICES AND CONSTRUCTION SUPPLY (36945) 1 ₱1,880,855.62
PLUMBS ENGINEERING AND CONSTRUCTION (42043) 1 ₱1,838,904.75
RDF CONSTRUCTION & SUPPLY (12843) 1 ₱1,390,663.88

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