Get Permit-Ready ADU Structural Plans in 48 Hours From Me— Guaranteed!
Submit your architectural plans and get stamped structural drawings in 48 hours — only $750! Limited slots per week to maintain delivery speed — book now before this week fills up.
Fast & Reliable Structural Design Drop Engineering Service by Supun J Founder of APEXO
Supun AJ is a U.S.–focused structural engineering consultant specializing in structural design packages with PE stamp-ready deliverables. With extensive experience supporting architects, builders, and engineers across multiple states, he provides complete structural design solutions that integrate seamlessly with your architectural plans.
48 hrs
Turnaround time for structural drawings
750 $
Full ADU structural package price
10+
Trusted projects delivered
Why Me?
Seamless Integration
I work directly with your architectural team as an embedded structural designer — providing continuous support from concept to permit approval. No hand-off delays, no back-and-forth hassle.
PE-Stamped Designs
All ADU structural calculation reports and drawings are prepared to PE standards and issued through my U.S.-licensed PE collaborators. Stamps are valid for permit submission in your project’s state.
Quick Delivery
Typical ADU structural design packages are completed within 48 hours of receiving architectural drawings. Even with revisions, designs are finalized quickly without compromising structural accuracy or code compliance.
How It Works
Step 1: Submit Your Architectural Plans
Simply upload your existing architectural drawings to start the process. We handle the rest!
Step 2: We Create Your Structural Drawings
Our expert engineering pods craft accurate, PE-stamped structural designs tailored to your project.
Step 3: Receive Your Package in 48 Hours
Get your stamped and approved structural drawings delivered digitally, ready for permit submission.
What My Clients Say
APEXO ENGINEERING saved my project timeline with their fast turnaround and quality PE-stamped designs. Truly professional!
James L.
Structural Engineer, California
The drop engineering pod concept worked perfectly. It felt like having an in-house team without the overhead.
Michelle W.
Architect, New York
Excellent service and communication. Delivered exactly what was promised in 48 hours!
David M.
MEP Consultant, Texas
Get Your Full ADU Structural Design Package
Submit your details and architectural plans to receive stamped drawings within 48 hours. Let Supun and His Team elevate your project 🚀✨