Design-Build: From Concept to Completion
Rahban Development brings architecture, engineering, and construction under one roof to simplify your project. With a single team managing every detail, we deliver faster timelines, fewer delays, and greater accountability—so you can focus on the big picture while we handle the rest.

Your Partner from Start to Finish
Traditional construction often means juggling multiple teams, timelines, and unexpected costs. Our Design-Build approach eliminates that stress by integrating design and construction into one seamless process. The result: clear communication, cost savings, and a smooth experience from start to finish.
Faster Timelines
One team means no delays between design and build.
Unified Communication
A single point of contact for the entire project.
Transparent Design Decisions
Practical, cost-driven choices you can trust.
Reduced Risk of Delays
Fewer scope gaps and permitting issues.
Capabilities That Bring Your Vision to Life
Every project is unique, and our in-house team offers a full suite of services to make sure yours is designed and built right the first time.
Architectural Design
Functional, thoughtful designs tailored to your goals and site.
Structural, Civil & MEP Engineering
Buildable, code-compliant plans developed with our construction team.
aTitle 24 & Energy Compliance
Energy reports and documentation for California code approval.
Permit Expediting & Coordination
We manage all agency submittals and approvals from start to finish.
Interior Design & Finish Selection
Curated finish packages and design support through trusted partners.
Zoning & Feasibility Assessments
Early analysis to confirm project viability and avoid costly surprises.
Budget-Conscious Design Development
Cost-effective solutions that align creativity with constructability.

Projects Best Suited for Design-Build
The perfect solution for projects that demand efficiency, coordination, and accountability. By consolidating every step into one streamlined process, we ensure your vision is realized without unnecessary setbacks.
ADUs and Garage Conversions
Fire Rebuilds and Hillside Homes
Commercial Tenant Improvements
A Simple, Proven Process
Consultation & Feasibility
We assess your site, goals, and budget to set clear expectations.
Design & Approvals
Our architects and engineers create build-ready plans and handle permits.
Construction & Updates
Skilled craftsmanship paired with transparent communication
Completion & Handover
We deliver your finished project and ensure every detail meets expectations.
Recent Projects
See how we’ve helped Los Angeles homeowners transform garages and yards into functional, modern ADUs.




"Rahban Development did an excellent job! Great communication, very good work done! Loved the whole experience, would recommend. Alex made the whole process smooth and stress-free!"
Ready to Talk?
With a seamless design-build approach, Rahban Development makes the process clear, efficient, and stress-free — from your first consultation to the final walkthrough. Let’s bring your vision to life.

FAQs
Here are some frequently asked questions about our Design-Build services.
Design-Build is an integrated approach that combines architecture, engineering, and construction into one cohesive process. This method streamlines communication and enhances collaboration, ensuring your project stays on track. With a single point of contact, you can expect a smoother experience from start to finish.
Our pricing is transparent and includes all necessary services from design to construction. We provide a detailed estimate after assessing your project requirements. This way, you can plan your budget effectively without any hidden fees.
The timeline for a Design-Build project varies based on complexity and size. Generally, we aim to complete projects efficiently, often within a few months. We will provide a detailed schedule during the initial consultation.
Absolutely! We encourage collaboration and welcome your input throughout the process. Any changes can be discussed during design meetings to ensure your vision is accurately captured.
To begin, simply reach out to us through our contact form or give us a call. We will schedule a free consultation to discuss your project needs. Let’s take the first step towards bringing your vision to life!