Where visionary design meets structural precision
Comprehensive design-build services
From concept to completion, our multidisciplinary team delivers integrated solutions across design, engineering, and construction.
Architectural Design & 3D Visualization
From concept to construction documents with photorealistic 3D visualization and iterative design development.
Interior & Landscape Design
Thoughtful interiors and integrated landscapes that balance aesthetics, functionality, and site ecology.
Design & Engineering Consultation
Expert guidance aligning architectural vision with structural feasibility from concept through completion.
Design-Build & Construction Management
Integrated project delivery that streamlines communication, reduces risk, and accelerates timelines.
Construction Supervision & QA
On-site oversight ensuring work meets specifications, safety standards, and quality benchmarks.
Site Investigation & Technical Reporting
Thorough site assessment and technical documentation to support informed decision-making.
Geotechnical Investigation
Subsurface exploration and analysis to inform foundation design and mitigate construction risk.
Pavement & Concrete Design
Durable pavement solutions engineered for traffic loads and optimized concrete mix formulations.
Material Testing & Engineering Reports
Laboratory and field testing with comprehensive reporting for quality assurance and informed decisions.
Selected work
A closer look at the design thinking, technical coordination, and delivery behind our work.
CompletedThree Bedroom Apartment
Interior Design · 2026
CompletedOne Bedroom Apartment — Bole, Hosea Realestate
Interior Design · 2026
Compact one-bedroom apartment designed for urban professionals, with integrated workspace and premium finishes.
CompletedOne Bedroom Apartment — Bole, Hosea Realestate
Interior Design · 2026
A contemporary one-bedroom unit with smart storage solutions, a modular kitchen and a wine cellar.
CompletedThree Bedroom Apartment — Bole, Hosea Realestate
Interior Design · 2026
A refined three-bedroom apartment in the Bole district, featuring an open-plan living area, floor-to-ceiling windows, and a private terrace.
Three Bedroom Apartment
Interior Design · 2026
One Bedroom Apartment — Bole, Hosea Realestate
Interior Design · 2026
Compact one-bedroom apartment designed for urban professionals, with integrated workspace and premium finishes.
One Bedroom Apartment — Bole, Hosea Realestate
Interior Design · 2026
A contemporary one-bedroom unit with smart storage solutions, a modular kitchen and a wine cellar.
Three Bedroom Apartment — Bole, Hosea Realestate
Interior Design · 2026
A refined three-bedroom apartment in the Bole district, featuring an open-plan living area, floor-to-ceiling windows, and a private terrace.
CompletedThree Bedroom Apartment
Interior Design · 2026
Integrated design-build, reimagined
Ascend Design Build PLC is an integrated architecture, engineering, and construction firm dedicated to delivering high-quality projects through a seamless design-build approach. Our multidisciplinary team collaborates from concept to completion, ensuring every space balances aesthetic vision with structural integrity.
Excellence
Delivering exceptional quality in every detail.
Trust
Building relationships through transparency and reliability.
Innovation
Using creativity and technology to create better solutions.
Integrity
Doing the right thing at every stage.
Purposeful Design
Creating spaces that inspire and improve lives.
Ownership
Taking responsibility from concept to completion.
The people behind the work
A multidisciplinary team united by a passion for exceptional design and delivery.
Blen Sisay
Principal & Design Director
Ready to build the extraordinary?
Let's discuss your next landmark. Reach out and our team will respond within one business day.