Welcome
S.L. Development Construction Corporation (SLDCC) started as Saint Lucy Engineering in August of 1988. From its humble beginning, SLDCC earned the attention, trust and confidence of big companies in the Philippines including foreign contractors. Today SLDCC is one of the leading contractors of National Grid Corporation of the Philippines (NGCP) for transmission line and substation projects. Our clients includes the National Power Corporation, National Grid Corporation of the Philippines, MERALCO, Team Energy Philippines, Citra Metro Manila Toll Ways Corporation, Sumitomo, ABB Sae Sadelmi S.p.A., our foreign tie-up in China are Xian Electric Engineering Company Ltd and Zhejiang Electric Transmission and Transformation Engineering Corporation.

Philzett Corporation is the trading arm of SLDCC for all construction requirements. Its major clients are NGCP, TransCo, NPC and EDC (formerly PNOC) for the supply of transmission line materials and equipment, communication and substation cables, steel tower, steel poles, line hardware, gate valves, aluminum sheets and other imported electrical products.
Our Works

power transformer construction Manila, power transformer installation Manila, power transformer construction Camarines Sur, power transformer installation Camarines Sur
Construction and Installation of 50 MVA Power Transformer and its Associated Equipment for La Trinidad Substation Project
transmission line supply Camarines Sur, transmission line construction Camarines Sur, transmission line supply Manila, transmission line construction Manila
Supply, Construction and Erection of Olongapo-Hanjin-Botolan 230 kV Transmission Line Project on Turn-Key Contract Basis
power transformer construction Manila, power transformer installation Manila, transmission line supply Manila, transmission line construction Manila
36 kV METAL CLAD SWITCHGEAR for CEZ Power Distribution System Improvement Project
power transformer construction Camarines Sur, power transformer installation Camarines Sur, transmission line supply Camarines Sur, transmission line construction Camarines Sur
Supply of Test Equipment, Materials,
Labor & Supervision for the Engineering, Installation, Testing and Commission of BAUANG-KADAMPAT and BPPC - KADAMPAT 230 kV. Transmission Line Protection
(Main 1 & 2)
power transformer construction Camarines Sur, power transformer installation Camarines Sur, transmission line supply Camarines Sur, transmission line construction Camarines Sur
Construction and Installation of 50 MVA Auto-Transformer and Associated Equipment for DARAGA SUBSTATION
Electric Contractor in Manila, Electric Contractor in Camarines Sur
Erection and Installation of Various ERS By-Pass Line in Luzon and Visayas
Our Supplies

electric supplies in Manila, Electric Contractor in Manila, Electric Contractor in Camarines Sur
XLPE, Power and Control Cables
electric supplies in Manila, Electric Contractor in Manila
Various Steel Pipes
electric supplies in Manila, Electric Contractor in Manila, Electric Contractor in Camarines Sur
OPGW Cables and Its Accessories
transmission line supply Camarines Sur, transmission line construction Camarines Sur, , transmission line supply Manila, transmission line construction Manila
Steel Towers for
Power Transmission Lines​
electric supplies in Manila, Electric Contractor in Manila, Electric Contractor in Camarines Sur
Terminals
Fittings and Line Hardware
transmission line supply Manila, transmission line supply Camarines Sur
Steel Poles for
Power Transmission Lines​
Downloads
File

Sketch Map

Download File
File

Commendation

Download File
File

Completed Projects

Download File
File

Company Owned Equipments

Download File
Contact Us

  • Reload
S.L. DEVELOPMENT CONSTRUCTION CORPORATION 
Principal:
#20 Solid Street, Dayangdang, Naga City, Camarines Sur, Philippines
Telephone Number: +63 (54) 738335
Fax Number: +63 (54) 8112015    
Manila Office:​
2F, Rusland Building, #1932 F. Agoncillo   
Street, Malate 1004, Manila, Philippines
Telephone Numbers:
+63 (2) 3531559
+63 (2) 3531568 to 70 
Telefax Number: Local 100
Email Address: sldccorp@sldcc.net
PHILZETT CORPORATION
Manila Office:​
2F, Rusland Building, #1932 F. Agoncillo
Street, Malate Manila, Philippines 1004
Telephone Numbers:
+63 (2) 3531901
+63 (2) 3531559
Telefax Number: Local 104
Email Address: philzett@sldcc.net 
Provincial         
Warehouse:​
Masin Sur, Candelaria Quezon, Philippines
In yellow-pages.ph, you can find S.L. Development Construction corporation in the following categories: Electric Supplies, Electric Contractors
Click here to check out our exclusive deals, promos and updates from S.L. DEVELOPMENT CONSTRUCTION CORPORATION