Founder & Executive Leadership
Junia P. Tampipi
Managing Director and Owner
Leads G2 Construction Services with a vision for quality, integrity, responsible growth and long-term impact, combining global perspective with strong local roots.
Meet the Team
The People Behind the Build.
Strong projects are built by strong teams.
Our people
Built by People.
Driven by Purpose.
At G2 Construction Services, our strength goes beyond equipment, materials and technical capability. It comes from the people behind every project — a team committed to quality, safety, professionalism, accountability and working together toward a stronger tomorrow.
01
Leadership
02
Management
Guillermo T. Galenzoga
Human Resources Manager
Oversees people operations, employee support, recruitment and staff development while helping maintain a professional, supportive and productive workplace.
Isaiah Carl T. Galenzoga
Assistant Manager
Supports daily operations, team coordination and management activities to help projects and business operations run efficiently.
Kajl Erik T. Blank
Finance Manager
Oversees financial planning, budgeting, reporting and financial controls that support the company's stability and sustainable growth.
03
Project & Site Operations
Engr. Lamberto Ranilo L. Flanco
Project Engineer
Sustaining Technical Employee
Construction Safety Officer
Supports project engineering, technical compliance and construction safety while helping ensure work is executed according to plans, standards and site requirements.
Joselito P. Tampipi
Project Inspector
Conducts on-site inspections, monitors workmanship and project progress, and helps ensure construction complies with approved plans, specifications, quality standards and safety requirements.
Ernesto Lazaro
Foreman
Leads and supervises on-site construction activities, coordinates work crews and helps ensure workmanship, safety, schedules and project requirements are properly followed.
04
Administration & Support
Mildred R. Lingo
Secretary
Provides administrative and documentation support while helping keep day-to-day office coordination and company operations organized.
Thereza I. Tampipi
Admin Staff
Supports administrative tasks, documentation, coordination and daily office requirements to help the team operate smoothly.
Christopher L. Porazo
Driver
Provides safe and reliable transportation support for personnel, equipment, materials and operational requirements.
What connects us
Our People.
Our Strength.
We take the work seriously without forgetting the people who make it possible. By supporting our team's growth, safety, well-being and professional development, we build more than structures — we build a stronger and more resilient organization.
We work together toward a common goal.
The well-being of our people comes first.
We take pride in the work we deliver.
We approach every responsibility with discipline and accountability.
We create opportunities for people and projects to move forward.
Strong teams are built through trust and mutual respect.
We believe better businesses help build stronger communities.
Life at G2
More Than
a Worksite.
The work at G2 calls for focus, discipline and teamwork. Time away from the worksite gives the team space to reconnect, celebrate milestones and enjoy the relationships that support their work.
These moments from G2's Canigao Island team-building gathering reflect a culture grounded in camaraderie, gratitude and shared experience.
Team BuildingCanigao Island, Matalom, LeyteAugust 8–9, 2026
