SEVEN HILLS Engineering

Standard cabinet dimensions

Some of moduler house ideas

Another single-family home designed in California 🏡
At Seven Hills, we turn concepts into construction-ready drawings — from floor plans to stunning 3D renderings.
📐 Architectural Drafting | 💡 Structural & MEP | 🎨 Renderings
Outsource your design work with confidence — precision, speed, and beauty in every line.

Here are some ADU (Accessory Dwelling Unit) projects we have completed in California.
These designs feature a modern, youthful style while maximizing functionality and efficient use of space.

Contact us today to get a customized ADU design and complete construction documents tailored to your needs!

Contact:
✉️ [email protected]
Whatsapp 079 232 4198

We are proud to be recognized as a leading service provider, supported by a highly experienced and capable engineering team at our second branch in Vietnam.

SEVEN HILLS is honored to collaborate with our U.S. client in the preparation of comprehensive construction documentation — including architectural and structural drawings — for this Custom house project. We take pride in serving as the trusted drafting and engineering partner behind the scenes, transforming our client’s design intent into accurate, construction-ready documents.

We provide comprehensive, high-precision technical drawing services that comply with applicable codes and standards, delivering clear, accurate, and construction-ready documentation to support successful project ex*****on with affordable prices and save a significant amount of money.