Marco 11

Proudly offers licensed Civil Engineering , Construction Management and General Contracting services in the El Sargento/ La Ventana area as well as the state capitol of La Paz, Baja California Sur, Mexico.

Marco Antonio Lopez’s lifelong exposure to building and construction( second generation builder/ contractor ) is enhanced by way of a Civil Engineering education and license. That experience and education provides his clients with security and confidence unique to the local custom home building and general contracting venue. Surrounded by a crew of local artisans, Marco 11 prides themselves on giving homeowners what was promised on time and within the budget.

Let Marco 11 make your vision a reality.  Tell us about your project today.


Our Current Marco 11 projects.

Completed Marco 11 projects


Marco 11 was founded in 2014 by Marco Antonio Lopez Perez a licensed, professional Civil Engineer. Along with his wife Lizabeth and 4 sons- Marco, Antonio, Samuel & David have worked to contribute to our local El Sargento/ La Ventana economy by providing employment to many families within the surrounding community which has provided us great happiness and satisfaction.

Prior to settling in El Sargento/ La Ventana in 2008, Marco gained experience and was mentored by his father from the age of 6 while living in La Paz, BCS. Beginning with learning the various processes and techniques used by his father and perfected with his years of experience. Over those years, Marco continued working alongside his father implementing various construction methods and preparing himself with specialized construction principles and courses, ultimately obtaining a degree in Civil Engineering- with a focus on construction. His Civil Engineering degree was enhanced with additional certificates in electrical, hydro sanitary, rainfall/ erosion control and special installation modules .

At Marco 11 we are proud of our work and attention to detail towards providing the best results possible for our clients long term enjoyment. Marco 11 is known within our community as reasonable and honest and we always try to deliver our projects on time and on budget. Of course client changes, modifications or revisionc typically impact both the schedule and agreed budget.

As residents in the El Sargento/ La Ventana community we understand the conditions and intricacies of the terrain, drainage and the essential elements to build a high quality structure in our desert environment. Whether you wish to begin designing your project with your own visions in tandem with our design experience and insight or if you have existing plans in hand and require only general contracting/ construction assistance, Marco 11 can handle all aspects of your project. Finally our engineering education, training and experience provides us the insight to obtain the all appropriate permits while executing them for the highest quality project.

Contact Marco 11 to say hello and let us know how we can help you with your project.


What our clients are saying about Marco 11

Phill Regos owner Casa Regos

I highly recommend Marco if you are looking for a dependable, trust worthy local builder in town. Backed up with an engineering degree, born and raised in La Ventana, Marco knows not only how to build well but also how to take care of his clients. He comes in on budget, he’s very responsive and he makes good on his promises.

JKG owner Casa Descanso

“Marco Perez is the best contractor in La Ventana. For sure! His prices are consistent and fair. Never the cheapest and never the most expensive, his quality is superior to anyone in town.

Marco has done three extensive remodels for us. Marco designed and built a guest suite on the first floor shortly after moving into the house. A couple of years later he built a dining room and remodeled our kitchen. Beautifully. Most recently he added a laundry room to our home. Marco and his crew work hard to meet and exceed my expectations, and they always do!”

Rex & Kathy Patterson owners of Casa Patterson

“I loved working with Marco and his crew. They built our house and it turned out so much nicer than i ever imagined. They stayed on task. Completed the work in very good time. And the quality is the best. He has done a couple projects for me since the completion of our house. He has never disappointed me.

Dan & Valora Sandstrom owners of Casa Sandstrom

“This year Marco and his crew built our home in El Sargento. He is great to work with and very professional. He did what ever we wanted including changes and was always honest and pleasant. His work is meticulous and we consider him family. As for his crew they were a joy to watch and amazing talent. We would never use anybody else if we could get Marco. Thanks for being you Marco”

Kathleen S. owner Casa Catalin~

“Marco has completed several projects for me. He is attentive, fair and trustworthy. All work was completed in a timely manner and he is flexible when dealing with last minute changes. He is a genuine pleasure to work with and his English is pretty good, too! “


Contact Marco via 📱+ 52 (612)161-8095 via Cel/SMS, Signal or WhatsApp