Electric Distribution & Supply

Powering homes and businesses with comprehensive metering, construction, and maintenance services.

Electric Distribution, Supply & Metering
Core Utility Services
Line Construction & Extensions
Infrastructure Development
Net Metering
Renewable Energy Integration
Maintenance & Customer Service
24/7 Reliability & Support
SOCOTECO-I Services

Executive Management

Leading SOCOTECO-I with integrity, strategic direction, and operational excellence in service to our member-consumers.

Engr. Raffee Edsel B. Epistola
Engr. Raffee Edsel B. Epistola
General Manager
Darrel V. Sultan
Darrel V. Sultan
Corp Plan Manager
Michael N. Marcella
Michael N. Marcella
TSD Manager
Ariel P. Cabinbin
Ariel P. Cabinbin
FSD Manager
Elna Jean N. Bolivar
Elna Jean N. Bolivar
ISD Manager
Robert Kane M. Reyes
Robert Kane M. Reyes
ASD1 Manager
Willy B. Santander Jr.
Willy B. Santander Jr.
ASD2 Manager

Our Offices

Head Office

Brgy. Morales, City of Koronadal, South Cotabato

Area 1 Sub-Office

Brgy. Zone 2, Koronadal City, South Cotabato

Area 2 Sub-Office

Brgy. Poblacion, Surallah, South Cotabato

Our Hotline Numbers

We’re here to assist you — reach out anytime.

Main Hotline

831 or (083) 228 9900

Local Numbers
  • Local 331 – Koronadal City, Tantangan, Tampakan, Lutayan areas
  • Local 201 – Banga, Surallah, Norala, Sto. Niño, Lake Sebu, Tboli areas
For Mobile Phones
  • SMART – 0998 592 4432
  • GLOBE – 0917 709 4866

SOCOTECO-1
2025 ©