black and brown leather padded tub sofa

Architectural and structural design group specializing in residential new construction, additions, and renovations across the U.S.

With over 9 years of experience in real estate, architecture, and engineering, our team of designers, draftsmen, and project coordinators deliver thoughtful solutions that combine technical precision with creative vision

We focus on responsive customer service, fast turnaround times, and the best pricing helping home owners, contractors, developers, and real estate professionals move projects forward with confidence

Architecture

Custom and semi custom plans, elevations, sections, and construction-ready drawings

Code-compliant foundation plans, framing layouts, structural details, and calculations

Grading, drainage, and site layout for permitting

Structural Engineering
Civil Engineering & Site Plans

¿What we do?

Complete solutions for construction and residential real estate

Septic Designs

Septic system designs. Conceptual layout, tank sizing, drain field design. Ready for permitting

Permitting

Permit documentation, application and coordination with city or county offices to streamline approvals

New construction and remodeling desings
3D Rendering

Realistic interior and exterior renderings to visualize your project, support marketing, and client or city presentations

Our work

Explore our featured architectural designs, structural plans, and 3D renderings

Download your Free step-by-step guide!

Learn all about your new construction and renovation processs

Step by step: Your guide from design to construction

Practical and visual roadmap for homeowners, builders, and real estate professionals looking to build or renovate a home. This guide walks you through every stage of the process, from architectural and structural plans to permitting and final construction. Whether you're starting from scratch or planning a remodel, this book will help you understand the key steps, requirements, and documents needed to turn your vision into reality with clarity and confidence.

Diseño arquitectónico y visual

En OP Design Group, ofrecemos soluciones creativas y técnicas en diseño arquitectónico y visual, adaptadas a las normativas locales para proyectos residenciales y comerciales en Estados Unidos.

A perspective view of an architectural structure showcasing a series of curved steel beams forming an arc. The beams are complemented by slatted panels and lights attached along the interior. The image features a modern, industrial design with a focus on geometric lines and patterns.
A perspective view of an architectural structure showcasing a series of curved steel beams forming an arc. The beams are complemented by slatted panels and lights attached along the interior. The image features a modern, industrial design with a focus on geometric lines and patterns.

150+

15

Clientes satisfechos

Calidad garantizada

Opiniones Clientes

Descubre lo que dicen nuestros clientes sobre nuestros servicios de diseño.

El equipo de OP Design Group superó nuestras expectativas con su profesionalismo y atención al detalle. ¡Altamente recomendados para cualquier proyecto arquitectónico!

Juan Pérez
An architectural structure features intersecting glass panels and geometric metal framework. The design creates a complex pattern of reflective surfaces and angular lines. Natural light filters through the windows, casting intricate shadows and reflections.
An architectural structure features intersecting glass panels and geometric metal framework. The design creates a complex pattern of reflective surfaces and angular lines. Natural light filters through the windows, casting intricate shadows and reflections.

Bogotá D.C.

La experiencia con OP Design Group fue excepcional. Su capacidad para entender nuestras necesidades y traducirlas en diseños visuales fue impresionante. Sin duda, volveremos a trabajar con ellos.

The image features the interior view of a modern architectural structure with reflective metal surfaces and glass panels. The design incorporates geometric shapes and angles, creating a visually dynamic pattern with reflections and light plays.
The image features the interior view of a modern architectural structure with reflective metal surfaces and glass panels. The design incorporates geometric shapes and angles, creating a visually dynamic pattern with reflections and light plays.
María López

Medellín

★★★★★
★★★★★

Get in touch

Ready to bring your project to life?
Tell us about your vision, and we’ll help you design a space that reflects your style and needs.

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