Serving San Antonio & the Surrounding Hill Country

San Antonio General Contractor & Custom Home Builder

Custom homes, barndominiums, remodels, and more — CMW General Contractors has been building for San Antonio families since 1999.

25+

Years Building in Hill Country

500+

Projects Completed

100%

Satisfaction Guaranteed

1-YR

Workmanship Warranty

San Antonio, Texas

A Hill Country Builder for San Antonio's North Side

Most of CMW’s San Antonio work happens along the northern edge of the city — the growth corridor around Loop 1604 and Highway 281, where the terrain starts transitioning into true Hill Country limestone and rolling ground. That’s different building than the flatter, older parts of the city, and it takes a contractor who understands both the urban permitting side and the site conditions you run into once you’re working with hill country terrain inside city limits.

Wherever your project is in San Antonio, Jimmy Stewart personally manages it from the first walkthrough to the final coat of paint — no handoffs, no rotating crew of subcontractors you’ve never met.

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jimmy and chandler stewart of CMW General Contractors

What CMW Builds in San Antonio

Every service CMW offers, focused on the north San Antonio and Hill Country corridor. Tap any service to see the full detail.
sunlight hill country custom home built by CMW General Contractors

Fully custom San Antonio homes built around how your family lives.

exterior view of a custom barndominium built by CMW General Contractors

Steel-frame durability with a fully custom interior designed for you.

Hill country barndominiums san antonio bulverde boerne

Kitchen, bath, and whole home remodels for San Antonio homeowners.

Masonry - Project 5 - No 3 - cropped

Stone fences, patios, and limestone accents built for the terrain.

metal building construction barns and outbuildings hill country

Barns, storage buildings, and garages sized to your property.

commercial build out services hill country san marcos finish out

Office and retail buildouts across the San Antonio metro.

A Note from Jimmy

“San Antonio’s a big city, but the north side where we build still feels like Hill Country to me — rocky ground, big trees, room to breathe. I like building where the city meets the country, because you get to bring craftsmanship without losing that open feel.”

— Jimmy Stewart, Founder & Owner, CMW General Contractors

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San Antonio Building Questions

Questions we hear most often from homeowners and business owners in the San Antonio area.

CMW’s San Antonio work is concentrated on the north side of the city, particularly the growth corridor along Loop 1604 and Highway 281 near Stone Oak and the surrounding areas, where the terrain begins transitioning into Hill Country limestone.

Yes. CMW builds fully custom homes on the north side of San Antonio. Jimmy personally manages every project from the first consultation through the final walkthrough.

Yes. CMW is familiar with the permitting process for both the City of San Antonio and unincorporated Bexar County, which can differ depending on exactly where your property is located.

Yes. CMW handles office and retail finish-out projects across the San Antonio metro, coordinating every trade under one contract so you have a single point of contact.

It depends on the specific lot and zoning. Barndominiums are more common on the larger, rural-adjacent properties toward the edge of the city. Jimmy will assess whether your property and zoning allow for it during your consultation.

What San Antonio Clients Say

The best measure of our work is the people who come back — and the neighbors they send our way.
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Jamie Wisdom profile picture
Jamie Wisdom
June 24, 2025
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This is our second project with CMW. This time they built our forever home for us. We've been living in our barndominium for 3 months and couldn't be happier with it. The process was smooth, the quality and customer service outstanding. Honest, patient, trustworthy. We don't hesitate to recommend Jimmy and Chandler at CMW.
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Dana Hayner
April 10, 2025
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If we could give more stars, we would! We have been in our custom home for 6 months now and we are so pleased with the end result. Jimmy and Chandler could not be more reliable and trustworthy, which was very important to us as 75% of our home was built while we lived in another state. From start to finish all communication was timely, all materials are of high quality, and the custom touches throughout our home were thoughtful and well done. Jimmy is a seasoned contractor with excellent instincts and advice, and Chandler is very creative with an eye for design. It was a true pleasure working with CMW Contractors and we are looking forward to working with them again for projects in the future!
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Mengo Carr
June 28, 2021
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From concept to completion, CMW was with us every step of the way. We started with an idea and a drawing, and Jimmy and his team brought it to life. As a customer, I think it is natural to have some anxiety through the building process but Jimmy always kept us informed and explained the process well. We learned a lot and were able to create a unique home that is exactly what we wanted and that truly reflects us. If you want a home that is a reflection of your dream, then CMW is your contractor.
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Don Berry
June 11, 2020
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Jimmy and crew extended the steel barn roof to cover the RV pad. Did a fantastic job at a reasonable price. Would have them do any job in the future.
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Cindy DeGesero
May 3, 2020
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We really enjoyed working with Jimmy and CMW for the remodel of our barnodominium. What started as one big shell of a room became a beautiful, open living space with a bathroom, kitchen and living room and we absolutely love it! We had a few unexpected twists and turns to navigate and Jimmy was there with us every step of the way. He really went above and beyond many times during the process, and we hope to work with CMW again on future projects!
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Rachael Paulson
March 18, 2019
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Jimmy, his crew, and family are amazing! We had them work on a remodel to our home as well as some small update jobs throughout. They were timely, kind, fair with price, had great attention to detail with good quality work, and very knowledgeable. We have three young children and they were thoughtful to our families needs and schedule as well. I would recommend them to anyone needing to repairs or renovations done to your home.
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Joaquin Patron Z.
March 17, 2019
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Jimmy and the CMW crew did a fantastic job. I liked the attention to detail and craftsmanship. Jimmy was on site on a daily basis and made sure all work was done as expected. Straight answers and knowledgeable advise made the project a success.
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Tara Skeen
September 11, 2018
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Very easy to work with. Quality work. Nice construction crew and very informative. Did a great job on our office building stucco work and found someone for us to help with new gutters. Worked on balcony tile grout until we were satisfied with the color! Would highly recommend! Jimmy is awesome and hands on!

Ready to Start Your San Antonio Project?

Tell Jimmy what you’re building or renovating in San Antonio. He’ll walk the property with you and give you an honest scope and price.

Also Serving Nearby

Fair Oaks Ranch  •  Boerne  •  Bulverde  •  Timberwood Park  •  Spring Branch