We turn complex ideas into clear, buildable designs.
Licensed engineers and architects working together, delivering precision, compliance, and creativity accross UNITED STATES, EUROPE, ASIA and AFRICA
We work with a network of licensed Professional Engineers (PE) and experienced designers to provide a seamless design-to-approval process — combining architectural clarity, technical accuracy, and real-world constructability.
Our studio was built to solve one core problem:
clients need drawings that cities approve, contractors can build from, and projects can move forward without delays.
We provide full-service architectural and engineering design solutions, covering every stage of development — from concept and design to code review and permit approval.
From early concept planning to stamped construction documents, we focus on:
Whether you’re developing a single property or scaling a portfolio, Oppas Design Studio acts as a reliable technical partner, not just a drafting service
> Clear coordination between disciplines
> Code-compliant design
> Efficient layouts that reduce construction risk
> Professional documentation trusted by inspectors and contractors
Oppa Design Studio proudly operates with a nationwide network of licensed Professional Engineers, enabling us to deliver PE-stamped drawings that comply with local regulations, energy codes, and zoning requirements — from California to New York, Texas to Florida.
Wherever you build, we ensure your plans are permit-approved and construction-ready.
Behind every approved permit is a team of dedicated professionals, architects, civil and structural engineers, MEP specialists, and 3D artists, working in harmony to deliver results you can build on.
We blend technical expertise with creative problem, solving to provide seamless, coordinated solutions for every type of project.
> Nationwide service coverage (all 50 states)
> Licensed PE stamping for architectural & MEP systems
> Experience with city and county permit review processes
> Commercial, residential, and specialty-use expertise
> Strong emphasis on build-ready documentation
