+63.8.532.8680 / +63.8.637.0359 info@gridlinesmgs.com.ph

Company Milestone

Year 2004 - 2007

The company started as the exclusive Project Construction Manager of one of the prestigious real estate companies in Davao City. It was registered as ” Transdev Management and Design Services”. Its major accomplishment was the land development of Lapanday properties in Mandug, Buhangin District, Davao City which included road networks, bridges, river embankment, water supply and sewerage system.

Year 2008 - 2011

The company’s founder, Marcelina G. Supsup (MGS) transferred to Manila and formed a new company call “1237 Gridlines Inc.”, which specialized in architectural design as well as construction and project management. The numbers 1237 refer to the placement of the company’s four young architects who made it to the Top 10 of the Architecture Licensure Exam. The projects completed are design and build residential and office buildings and the site development and the construction of engineered steel warehouse at Carmona Industrial Park.

Year 2014

The decision to form two separate companies according to specialization was made. Thus, “Gridlines MGS Construction and Project Management, Inc.” shall focus on specialized services in construction and project management while “Grid Asia” shall specialize on design of medium rise buildings, and ID Fit-Out of offices and commercial buildings.

Year 2016

The Gridlines MGS Construction and Project Management, Inc. was registered at the Securities and Exchange Commission (SEC). It has been utilizing its professional expertise in serving the needs of a growing number of clientele that include real estate developers of high rise condominiums, malls, hotels and resorts.

Year 2020

ISO 9001:2015 Quality Management System certification was issued.

Mission Statement

To provide Clients with effective Construction Project Management Services by executing projects within the schedule and budget, upholding quality according to customer and contractual requirements.

To maintain a good name in the Construction & Project Management Industry that guarantee Business Growth and Job Security. 

To provide innovative solutions responsive to the changing need and expectation of the Construction Industry and Society as well.

Vision Statement

Be the country’s premier engineering consultancy in the field of construction project management by achieving the highest standards of industry practices which impact project success that benefits both the clients and stakeholders.

Quality Policy

Gridlines MGS Construction and Project Management, Inc. is committed to Customer Satisfaction , Revenue and Compliance Obligation.

Management of processes and risk to meet Business Objectives, Customers and Other applicable requirements.

Gridlines MGS Construction and Project Management, Inc. is committed to Customer Satisfaction , Revenue and Compliance Obligation

Good Leadership and skilled Workers.

Good Leadership and skilled workers shall be the main driver to manage our business processes.

Sustain Continual Improvement.

Initiate best practices and programs that will sustain effective implementation of Continual Improvement.

Contact Us

13 + 4 =

Head Office

Unit 1206 Capital House, 9th Ave. Cor 34st. BGC, Taguig City

+63 (02) 8637 0359


Satellite Office

Mustang #2, Village East Executive Homes, Cainta, Rizal

+63 (02) 8470 6494