About Us
Architecture
Crafted with Purpose & Precision
KingBuilders Architectural Design is the design arm of RLB Alvarado Construction, creating thoughtfully planned residential and commercial spaces where beauty meets precision.
Every detail is carefully considered—because exceptional spaces are not just seen, they are experienced.
Built with intention. Designed for lasting value.
Services
Design Solutions crafted with –
CARE, CLARITY & CRAFTSMANSHIP
Architectural Design & Consulting
We create well-planned residential and commercial designs that balance beauty, function, and long-term value. Every space is thoughtfully composed—from layout to proportions—ensuring your project feels refined, efficient, and truly livable.
Space Planning & Design Development
Great design starts with smart planning. We study movement, light, ventilation, and lifestyle needs to maximize comfort and efficiency—so every square meter works hard and feels right.
Build-Ready Plans & Coordination
Backed by RLB Alvarado Construction, our designs are build-ready and cost-aware. This means fewer surprises, smoother execution, and a seamless transition from concept to construction.
Good design is not about adding more—it’s about making every detail matter.
Projects
Elegant. Excellent. Efficient.

O Residence (Legazpi City)
A thoughtfully designed private residence for a newlywed couple, situated on a prime lot just minutes from SM City Legazpi. Planned to balance intimacy, comfort, and future growth, this home reflects refined living in a highly desirable urban location. Project commencement: 2026.

CGCO Cathedral (Cabanatuan)
A well-designed Christian church chapel with an approximate 500-seat capacity. The design emphasizes reverence, clarity of space, natural light, and efficient circulation—creating a welcoming place for worship, gathering, and community. Project commencement: 2026.

RE Building (Albay)
A smart mixed-use building designed for a retired U.S. Navy personnel. The project features two transient units on the upper level—ideal for Pio Duran’s active port environment—and two commercial spaces at ground level to support local trade. Construction started: December 2025.
