Electroline Corporation delivers overhead and underground electrical line construction, maintenance, and conversion services with unsurpassed quality of workmanship and safety across Luzon.
ELCOR began as a sole proprietorship in 1991 under the name RTC Construction, and was formally established by founder Rosauro B. Cruz as a corporation on December 18, 1994.
We started operations as a contractor of Manila Electric Company (MERALCO) for wood pole treatment, and were later awarded multiple Meralco contracts. Our unsurpassed quality of workmanship, adherence to schedule, and professionalism earned us recognition as a top Meralco contractor — and a trusted recommendation to other companies requiring electrical engineering expertise.
To provide our customers excellent and lasting electrical engineering services.
To be the best electrical engineering contractor in the region.
Staying responsive to the evolving needs of Meralco, our clients, and the communities we serve.
A snapshot of our field work across maintenance, conversion, and line construction. Tap a category to view the gallery.
Our leadership team brings decades of combined experience in electrical engineering, operations, and finance — steering ELCOR's commitment to quality and safety on every project.
Recommended by Meralco to companies requiring electrical engineering expertise.
Reach out for applications, supplier partnerships, or project inquiries.
0928 503 6522 / 0954 178 8052
electroline.hr@yahoo.com
0917 310 4401 / 0961 291 1304
ginno.elcor@gmail.com
0917 326 4352
Plaridel · Balintawak · Pasig · Valenzuela
