About

Our Story

ABOUT US

Quadstruct was founded in 2010 to fill a market gap for structural design services offering both safety and cost-effectiveness. Our team of experts combines technical expertise with creative flair to bring clients' visions to life with over a decade of experience.

Mission Vision

Our Purpose

MISSION

At Quadstruct Inc., we unwaveringly commit to providing safe, timely, cost-efficient, and code-compliant design services, driving us to exceed clients' expectations and cultivate enduring partnerships founded on trust.

Where We're Headed

VISION

Quadstruct Inc. envisions itself as the foremost leader in structural design, committed to pioneering excellence in every project and redefining industry standards.

Our Approach

DESIGN PHILOSOPHY

Design philosophy diagram

DIRECTORS

Robert Christopher Niebres

Robert Christopher Niebres

President & CEO

Education

BS Civil Engineering, Cum Laude — Bicol University, Legazpi City

Education

Masters in Tall Building Design — Asian Institute of Technology, Thailand

Licensure

Ranked 3rd, Nov 2008 CE Board Exam — 97.98%

Experience

15 years of extensive experience in structural design

Ryan Wesley Yapkianwee

Ryan Wesley Yapkianwee

Director for Construction & Evaluation

Education

BS Civil Engineering — De La Salle University, Manila

Licensure

Top 20, Nov 2005 CE Licensure Examination

Experience

12 years as Senior Structural Engineer

Experience

20 years of extensive experience in structural design

Raisa Lleue Niebres

Raisa Lleue Niebres

Design Director

Education

BS Civil Engineering with Honors — Bicol University, Legazpi City

Education

Executive MBA — Asian Institute of Management

Licensure

Ranked 2nd, Nov 2008 CE Board Exam — 98.85%

Experience

15 years as Senior Structural Engineer

Conrado Belisario

Conrado Belisario

Director for Support Services

Education

BS Civil Engineering — De La Salle University, Manila

Education

Masters in Civil Engineering — De La Salle University, Manila

Licensure

Top 20, Nov 2005 CE Licensure Examination

Experience

20 years in structural & water resources management