MIESCOR

MIESCOR Powering the nation's progress for a sustainable future. It also handles telecommunication projects for its affiliates and third parties for Meralco.

Founded in 1973, MIESCOR is a Meralco subsidiary, delivering top-notch engineering, procurement, construction, operation & maintenance services, specializing in utility infrastructure & facilities. Miescor, a holder of the highest contractor license Category AAAA, is a contractor-specialist engaged in engineering, construction and maintenance activities related to power generation, transmission an

d distribution, as well as industrial plants, water resources and telecommunications. Miescor is Meralco’s most reliable service provider in electro-mechanical works, engineering, distribution and technical services. To support Miescor in achieving its aspirations of becoming the top-of-mind electromechanical service provider and a preferred Engineering, Procurement and Construction (EPC) contractor in power generation, transmission and distribution are its subsidiaries Miescor Builders, Inc., and Miescor Logistics, Inc. Websites:
http://www.miescor.ph

Eid’l Adha Mubarak from MIESCOR. 🌙Wishing everyone peace, unity, and blessings on this sacred celebration of faith, devo...
27/05/2026

Eid’l Adha Mubarak from MIESCOR. 🌙

Wishing everyone peace, unity, and blessings on this sacred celebration of faith, devotion, and sacrifice.

Health is wealth! 💙Yesterday, May 26, 2026, UNILAB and HealthFirst, in partnership with MIESCOR, brought the Alaga sa Ma...
27/05/2026

Health is wealth! 💙

Yesterday, May 26, 2026, UNILAB and HealthFirst, in partnership with MIESCOR, brought the Alaga sa Manggagawa – Bayanihan sa Kalusugan (BSK) Program to the MIESCOR Head Office, providing free medical consultation and health screening services for employees.

The activity was made possible through the support and coordination of Ms. Shirley Gamboa, MIESCOR Company Nurse, together with Dr. Ramon Alcazaren, in promoting employee health, wellness, and overall well-being in the workplace.

Thank you to UNILAB, HealthFirst, and everyone who helped make this meaningful initiative possible!

Last May 2, MIESCOR took part in the IIEE Metro Central Conference, where we showcased our capabilities to fellow indust...
04/05/2026

Last May 2, MIESCOR took part in the IIEE Metro Central Conference, where we showcased our capabilities to fellow industry professionals.

It was a valuable opportunity to connect, exchange insights, and demonstrate our commitment to reliable and innovative engineering solutions. Thank you to IIEE and everyone who attended.

We look forward to more opportunities to power progress together. ⚡

Happening now at SMX! 📍Visit the MIESCOR HR Careers booth ( #37) today to explore exciting career opportunities, connect...
01/05/2026

Happening now at SMX! 📍

Visit the MIESCOR HR Careers booth ( #37) today to explore exciting career opportunities, connect with our HR team, and discover how you can grow with us. Don’t miss out—see you here!

Behind every energized line and completed project is a team built on skill, precision, and commitment. Powering progress...
01/05/2026

Behind every energized line and completed project is a team built on skill, precision, and commitment. Powering progress takes people — from linemen working at height, to engineers designing and delivering solutions, and project teams executing on the ground — supported by those behind the scenes who make it all possible.

This Labor Day, we recognize the dedication and hard work behind everything we build and deliver — keeping communities connected and powering a more sustainable future.

MIESCOR continues to set the standard for safety excellence. Recognized at the SOPI 17th National Construction Safety Co...
28/04/2026

MIESCOR continues to set the standard for safety excellence.

Recognized at the SOPI 17th National Construction Safety Conference, the company earned multiple awards, including 10 Perfect Safety Record citations and an Award of Merit—reinforcing its strong commitment to a safe and responsible work environment across all projects.

MIESCOR featured on DZXL Radyo Trabaho! 💼Last April 23, MIESCOR HR was invited on DZXL News Radyo Trabaho to share oppor...
27/04/2026

MIESCOR featured on DZXL Radyo Trabaho! 💼

Last April 23, MIESCOR HR was invited on DZXL News Radyo Trabaho to share opportunities and connect with more job seekers across the country.

Thank you to DZXL for the platform and support in helping us reach more of our kababayans. 🇵🇭

Stay tuned on our page for more career opportunities and updates—you might be the next one we’re looking for! ✨

MIESCOR featured on DZXL Radyo Trabaho! 💼

Thank you, DZXL News Radyo Trabaho, for the platform and support, and for the opportunity you’ve given us to help more of our kababayans.

Stay tuned on our page for more career opportunities! ✨

Sa Araw ng Kagitingan, ginugunita natin ang tapang at sakripisyo ng ating mga bayani para sa kalayaan ng bansa.Kasabay n...
09/04/2026

Sa Araw ng Kagitingan, ginugunita natin ang tapang at sakripisyo ng ating mga bayani para sa kalayaan ng bansa.

Kasabay nito, kinikilala natin ang ating mga lineman at manggagawa, mga tahimik na bayani na araw-araw nagpapakita ng dedikasyon at malasakit sa pagpapatuloy ng daloy ng enerhiya at serbisyo.

Mula sa tapang ng nakaraan, patuloy ang kagitingan sa kasalukuyan.

We’re proud to share that the MIESCOR Group was recognized at the 2026 Meralco Networks Contractors Appreciation Program...
27/03/2026

We’re proud to share that the MIESCOR Group was recognized at the 2026 Meralco Networks Contractors Appreciation Program last March 18, 2026.

These awards reflect our continued commitment to excellence, responsiveness, and delivering high-quality service to our partners and stakeholders. Each recognition inspires us to keep raising the bar and pushing forward with innovation and reliability.

A big thank you to the MIESCOR Group whose hard work and passion made this possible. Here’s to achieving even more milestones together! ⚡

MIESCOR, as part of Meralco, proudly supported the MVPO 2026 by being fully present from start to finish. Our team energ...
18/03/2026

MIESCOR, as part of Meralco, proudly supported the MVPO 2026 by being fully present from start to finish. Our team energized the players and boosted excitement throughout the games, helping create a lively and engaging atmosphere for everyone. By actively participating in every activity, we contributed not only as part of Meralco, but as a team dedicated to making the event seamless, dynamic, and memorable.

Being on the ground allowed us to celebrate teamwork, motivate participants, and spread the Meralco spirit in action. Every cheer, every high-five, and every moment of energy we brought helped ensure that MVPO 2026 was not just an event, but an unforgettable experience for all involved. Full support goes beyond presence—it’s about participation, encouragement, and making every activity count.

On March 11, 2026, MIESCOR participated in the 44th SPECS Bowling Tournament, an annual event organized by the Society o...
16/03/2026

On March 11, 2026, MIESCOR participated in the 44th SPECS Bowling Tournament, an annual event organized by the Society of Philippine Electrotechnical Constructors and Suppliers, Inc. (SPECS) to foster camaraderie and strengthen bonds within the industry.

The event also featured SPECS’ 1st Annual Membership Meeting, bringing together professionals from across the sector to discuss collaboration, industry updates, and networking opportunities.

We are proud to engage with the community and support initiatives that promote teamwork, learning, and stronger professional connections.

Address

5th Floor, Renaissance Tower 1000, Meralco Avenue, Ortigas Center
Pasig
1605

Opening Hours

Monday 9am - 5pm
Tuesday 9am - 5pm
Wednesday 9am - 5pm
Thursday 9am - 5pm
Friday 9am - 5pm

Telephone

+63286355901

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