USA:  403.668.0186

MEX:  624.355.4625

Custom Home Builders

Creating the villa of your dreams requires a tremendous amount of forethought and effort. 


Lot selection, permitting, architectural design, engineering and construction for an exceptional vacation home can be overwhelming for most busy people especially when they live hundreds of miles away.


We can offer all of these critical services under one roof, to ensure that you get the vacation home of your dreams — on time, within budget, and at a level of craftsmanship that is the finest in the Baja.


Our Strategy

Led by Martin Siegen and Juan Corral, our strategy is simple: we build the highest quality homes for the least cost and minimal hassle to the clients.  We understand how difficult it is to build in Cabo especially if you don’t speak Spanish and live outside the country. 


For this reason, we provide “one point of accountability” during the entire building process. We do this by being in constant communication and by being directly accessible to you at all times.


We orchestrate all the resources that are required including; real estate transactions, architects, engineers, panel construction, plumbing, and electrical installations, tile and stone materials, audio/visual systems, roofing, interior design and furnishings, landscaping, pool building, and all other aspects.

Riveras Building

USA:  858.964.3710

MEX:  624.143.8771

Combining the building knowledge and capability of MCA, with other 20 years of experience building luxury homes in Pedregal, and the development expertise of Grupo Riveras, the developer of Pedregal de Cabo San Lucas, and featuring over 40 years of development expertise in Mexico, Riveras Building presents an opportunity to help you design and build your family's Cabo home.


Award-Winning Designs

A quality-based company focused on client services, Riveras Building is delivering award-winning designs with precise cost estimation and project management for new construction, remodel, and/or, helping you manage another contractor as your on-the-ground owner’s representative.


Services are centered on accountability, effective communication with the client, flexibility, and quick response.


Building a home is an amazing, family building and patrimonial happening. We pride ourselves in the long-lasting relationships we have created with every one of our clients. We are happy to provide names of satisfied clients as a reference for our commitment.


Range of Services

Riveras Building takes only a limited number of clients in order to ensure that our tailored approach guarantees personal direct involvement to accommodate our client’s needs and budget for any of the following services: Architectural Design & Planning, Construction Management, Turnkey Project Services, and Property Management



MG Design & Construction

MEX:  624.105.2616

We create exceptional residences.  And from concept to delivery, we take care of all the details.  We are known for uncompromising quality and uncompromising taste.


About Us

We are architects, engineers, and builders that are driven by a steadfast commitment to detail and unwavering standards of quality. We work passionately to design and built homes that are beautifully built, practical, and inspiring. We believe that Good architecture enriches our daily lives.



All ideas and dreams flow freely when architects and clients work together in a creative way from the first sketch to the final detail. We can combine knowledge, experiences, and dreams, learning from each other fully integrated with design solutions and build a unique home.


Our commitment to research and development has allowed us to bring our combined expertise to engineers, environmental architects, interior designers and structural engineers to combine the latest advances in building technology with techniques drawn from vernacular tradition to create inspirational environments.

USA:  818.206.4364

MEX:  624.104.3605

Home Builder to Hollywood Stars, Celebrities, & Business Leaders

Cabo Development Group is a full service architectural, construction, and interior design company with offices in Los Cabos and Los Angeles.


Founded in 1996 by Darin Antin, CDG first made its mark by building custom homes in some of Southern California’s most prestigious neighborhoods including Bel Air, Beverly Hills, and Pacific Palisades. 


CDG’s passion is to design homes that are elevated in style with enduring quality which attracts and exceeds the expectations of our astute clientele, which includes business professionals, Hollywood A-listers, professional athletes, and award-winning musicians.


  • Architectural Design
    Each project is unique and special in its own way from contemporary to traditional.  Cabo Development Group focuses on fostering strong client relationships and trust. Indicative of our reputation, we have a strong commitment to producing the finest custom homes with attention to detail and aesthetic virtue.
  • Construction
    CDG is committed to producing quality homes and an enjoyable building experience. Our goal is to ensure our clients receive the best product possible, staying within budget and on schedule, by providing professionalism, leadership, and integrity throughout the building process.
  • Interior Design
    Headed by Judith Antin, sourcing from both regional and state-side vendors, with a reverence for details such as scale and texture and vision for quality, style and value; our in-house designers have combined decades of experience and a wide-range of vision for creating beautifully curated homes.
  • Home Management
    While many communities in Cabo have HOA’s, CDG offers additional and personalized services such as: caretaking, housekeeping, pool and landscape maintenance, pest prevention, and fumigation. We protect our clients’ investment with a team of first-class maintenance and repair contractors for all A/C, pool equipment, and appliances.