Architectural Design
Floor plans, elevations, and 3D concepts that turn your vision into a livable, buildable space.
ENGINEERING & DESIGN · BANGLADESH
Shaping the Future of Every Structure.
From homes to high-rise developments, we deliver architectural, structural, and engineering solutions built for lasting impact.
Trusted by 5000+ individuals & companies of all sizes
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/day
Average design deliveries every day by 2028.
Professionally Delivered Every Day
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/ mo
Residential, commercial & industrial projects completed every month.
Average Monthly Design Deliveries
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+hubs
Local design service coverage across Bangladesh through authorized partners.
Local design service coverage
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Nationwide partner network supporting consultation, site visits and project delivery.
Monthly engineering consultations
What We Do
Comprehensive Engineering & Design Services
Structural Design
Foundation, column, beam, and slab engineering built for safety and long-term durability.
Electrical Design
Complete power and lighting layouts engineered for efficiency and everyday comfort.
Interior Design
Interiors that balance function and aesthetics, tailored to how you actually live.
3D Visualization
Photorealistic renders that let you walk through a project before construction begins.
Construction Consultancy
On-ground guidance through every phase of construction, from groundbreaking to handover.
Project Planning & Management
Clear timelines, budgets, and coordination that keep every project on schedule.
Plumbing Design
Water supply and septic system design planned for reliability from day one.
Our Portfolio
Our Featured Projects
A look at the residential, commercial, and industrial work we've delivered.
NEW
Modern Duplex Residence
A contemporary duplex home designed with spacious interiors, energy-efficient planning, and premium architectural aesthetics for modern family living.
View Details 01
NEW
Prime Business Center
A contemporary duplex home designed with spacious interiors, energy-efficient planning, and premium architectural aesthetics for modern family living.
View Details 02Delta Food Processing Plant
A contemporary duplex home designed with spacious interiors, energy-efficient planning, and premium architectural aesthetics for modern family living.
View Details 03Beyond the Core
Our Add-on Services
Supporting services that keep every project grounded, accurate, on budget, and delivered with confidence from planning to completion.
Soil Test
Soil investigation to confirm bearing capacity before design begins.
Digital Survey
Precise land and topographic surveys using modern digital equipment.
Site Visit
On-site assessment by our engineers to verify ground conditions and access.
Estimate
Detailed cost estimates and BOQs so you can plan your budget with confidence.
Project Consultancy
Professional guidance on planning, design, budgeting, decisions at every stage.
Building Approval
Complete support for preparing drawings approvals and permits.
Meet Our Experts
The People Behind Every Project
A team of architects, engineers, and specialists delivering innovative, reliable engineering solutions.
Rezowan Hossain
Managing Director
Ar. Tanvir Ahmed
Senior Architect
Fahim Rahman
Senior MEP Engineer
Mahmudul Hasan
Senior Structural Engineer
Vision & Goals · 2028
"To become one of Bangladesh's most trusted Engineering & Design brands — making world-class design accessible from major cities to every upazila."
Rezowan Hossain
Managing Director @API Group
Client Testimonials
What Our Clients Say
Hear from homeowners, businesses, and developers who trusted us to bring their projects to life with quality engineering and thoughtful design.
Exceptional Engineering Support
API Engineering turned our ideas into a well-planned, structurally sound home. Their team guided us through every step with professionalism and attention to detail. Highly recommended.
Their technical expertise and clear communication made the entire process smooth.
Md. Arif Hossain
Property Developer
Reliable, Fast, Easy
Their structural design optimized our construction costs without compromising safety or quality. We couldn't be happier with the outcome.
Their technical expertise and clear communication made the entire process smooth.
Fajar Siddiq
Private Client
Reliable From Start to Finish
From the initial consultation to the final drawings, everything was delivered on time. The design perfectly balanced functionality, aesthetics, and our budget.
Rafiq Hasan
Commercial Client
Reliable, Fast, Easy
The architectural and structural solutions exceeded our expectations. Their technical expertise and clear communication made the entire process smooth. API Engineering handled our project with precision and transparency completed on schedule, and the quality of work was outstanding.
Hamid Khondakar
Business Owner
Reliable, Fast, Easy
From the initial consultation to the final drawings, everything was delivered on time. The design perfectly balanced functionality, aesthetics, and our budget.
Sabbir Ahmed
Business Owner
Outstanding Design Quality
The architectural and structural solutions exceeded our expectations. Their technical expertise and clear communication made the entire process smooth. API Engineering handled our project with precision and transparency completed on schedule, and the quality of work was outstanding.
Farzana Akter
Homeowner, Chattogram
Reliable, Fast, Easy
API Engineering turned our ideas into a well-planned, structurally sound home. Their team guided us through every step with professionalism and attention to detail.
Their technical expertise and clear communication made the entire process smooth.
Shamim Reza
Private Client
Frequently Asked Questions
Everything You Need to Know
Find answers to common questions about our engineering, architectural, and consultancy services.
We offer Architectural Design, Structural Design, Electrical Design, Plumbing Design, Interior Design, 3D Visualization, Construction Consultancy, and Project Planning & Management for residential, commercial, and industrial projects.
Yes, we work with clients across every division of Bangladesh, from Dhaka to every upazila, handling both on-site visits and remote design coordination.
Reach out through our contact form or WhatsApp, share your project details and site information, and our team will schedule a consultation to scope the work.
Yes, our team designs residential homes, commercial spaces, and industrial facilities, tailoring structural and architectural approaches to each building type.
Yes, our engineers conduct on-site assessments and soil investigations to confirm bearing capacity and ground conditions before design begins.
Timelines vary by scope and building size, but most residential projects move from concept to final drawings within a few weeks, with clear milestones agreed upfront.
Yes, we offer on-ground guidance through every phase of construction, from groundbreaking to handover, so your project stays on track and on budget.