Engineering Excellence
Reliable Construction
Engineering-first solutions for residential, commercial, institutional, and industrial projects.
Engineering Confidence
Building What Matters
From architectural design through KingBuilders and engineering to permits, project management, and construction—we deliver complete solutions built for safety, performance, and long-term value.
25+
Years of Combined Professional Experience
Safety First
Designed using NSCP, NBCP & National Engineering Codes
9
Engineering Disciplines
End-to-End
Design → Permits → Construction We handle your project from concept to completion.
We Help You Build With Confidence
Complete Engineering Solutions
Architectural Design
In Partnership with KingBuilders Architectural Design, our dedicated design arm. Creative, functional, and sustainable architectural solutions.
Structural Engineering
Safe, efficient, and code-compliant designs. Earthquake-ready, Weather-proof, designed to withstand maximum loads.
Construction & Project Management
Quality construction with attention to safety, detail & schedule. Effective planning, coordination & control from start to finish.
Allied Engineering Services
Professional Mechanical, Electrical & Electronics Engineering Systems and Designs. Full scope coverage permits from government agencies and local government building requirements.
Fire Protection, Plumbing & Sanitary Engineering
Water supply solutions, drainage, and sanitary system design, Fire protection, auxiliary supplies and security devices planning and design.
Feasibility & Consultancy
Feasibility studies, engineering research, cost estimation, and value engineering.
Engineering Before Construction
Designed for Safety. Built on Code.
Every project is carefully engineered using the National Structural Code of the Philippines (NSCP) and other applicable national codes to ensure safety, durability, and performance.
Committed to Industry Best Practices
We deliver construction solutions guided by industry standards, safety, quality, and client-focused execution.
- Earthquake-Resistant Design
- Code-Compliant Solutions
- Quality Assurance
- Safety is Non-Negotiable
Projects Across Bicol
Building Strong Foundations Across the Region
From homes to commercial developments, every project reflects careful planning, code-compliant engineering, and a commitment to delivering lasting results.
Naga City
Serving Metro Naga and Camarines Sur
Legazpi City
Serving Albay and Sorsogon
Beyond Bicol
Engineering consultancy available nationwide.
The People Behind Every Project
Engineering Solutions Built on Trust
Mikhael Baldo Alvarado
General Manager
Russela Louise Barcenas-Alvarado
Operations Manager
Jhie Dolosa
Project Engineer
Featured Works
See Projects We've Delivered
Science Lab Building
Long Gate Bridge
Enix Lawyer Building
Deep Sea Bridge
Whar Our Clients Say
Trusted by Clients Across Bicol
Home Owner
Mr. & Mrs. P.
They guided us from design to permit and construction. The process was smooth and worry-free.
Commercial Developer
Alvin D.
RLB Alvarado Construction delivered beyond our expectations. Their team is professional, responsive and truly knowledgable.
Business Owner
Ms. Karen L.
Quality work, on time, and within budget. Highly recommended for any construction project.
Architect
Ar.
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Frequently Asked Questions
Every project is unique. Costs depend on the size, complexity, location, and scope of work. After understanding your requirements, we’ll provide a clear proposal tailored to your project.
Yes. We provide complete engineering documentation, permit assistance, and professional sign-and-seal services through our licensed engineers in accordance with Philippine codes and regulations.
Yes. Depending on your needs, we can assist with architectural and engineering design, project management, or complete design-and-build services from planning to project completion.