Find and Invite the Best Commercial Waterproofing Contractors in San Antonio, TX
Tired of outdated contact lists and the hassle of calling to check bidding intent? Simplify your bidding process with Downtobid's modern commercial contractor database. Access up-to-date, vetted profiles and ensure you connect with the right trades.
![](/contractors/laptop-screen.png)
6 Verified Waterproofing companies in San Antonio, TX
Downtobid vets each subcontractor's specialties, capabilities, and contact details for complete accuracy.
![Cemplex Group Construction Services logo](https://asset.brandfetch.io/idMlzRuGp-/idJvGY6H_n.png)
2135 Wald Road, New Braunfels, TX 78132
2135 Wald Road, New Braunfels, TX 78132
Cemplex Group is a leading installer of gypsum underlayments, sound control, and elevated waterproofing systems. With operations in Oklahoma, Texas, Florida, Georgia, and Ohio, the company offers services such as balcony waterproofing, gypsum underlayment, corrective concrete, and leveling services.
Trades and services
![M&M Specialty Caulking logo](https://asset.brandfetch.io/idKJTcsxTu/idhZNrt0-K.png)
San Antonio, TX 78112
San Antonio, TX 78112
M&M Specialty Caulking is a husband and wife team with over 40 years of experience in the caulking and waterproofing industry. The company, led by Barry and Melody Monda, offers services for a wide variety of jobs including hospitals, schools, malls, condominiums, restaurants, retail, and new construction restoration.
Trades and services
![Winco of South Texas logo](https://asset.brandfetch.io/idfoyNhyl_/idzvYgDwBK.png)
130 West Turbo, San Antonio, Texas 78216
130 West Turbo, San Antonio, Texas 78216
Winco of South Texas is a company that specializes in high-rise window cleaning, waterproofing, and painting. Established in 1977, the company offers a range of services including new construction and remedial waterproofing, pressure cleaning, roof cleaning, window cleaning, and awning care.
Trades and services
![Sure Seal logo](https://asset.brandfetch.io/id8RZ7tV0x/idP5H2JOeN.png)
1720 CR 456 Hondo, TX 78861
1720 CR 456 Hondo, TX 78861
Sure Seal, LLC is a company that specializes in waterproofing and sealant services. Established in 1997, the company offers a range of services including joint sealants, waterproofing, membrane flashing, fire stop systems, and pavement striping.
Trades and services
![Salas Waterproofing logo](https://asset.brandfetch.io/idcw8R9VuL/idXq9o6LBe.png)
235 County Road 4639, Hondo, TX 78861
235 County Road 4639, Hondo, TX 78861
Salas Waterproofing is a company with 18 years of experience in providing waterproofing services, including air barriers, caulking, sealants, concrete crack injections, dampproofing, and more. They offer services to both residential and commercial clients, and their work includes inspections, installation, maintenance, and replacement work.
Trades and services
![Alamo Waterproofing Services logo](https://asset.brandfetch.io/idvh-9kUzF/idIPpdRaxY.png)
4600 Boldt Rd San Antonio, Texas 78222
4600 Boldt Rd San Antonio, Texas 78222
Alamo Waterproofing Services, Inc. provides comprehensive waterproofing and sealing services, including air barrier packages, grade waterproofing, building sealants, floor coatings, and commercial insulations. The company also offers consulting services, such as design review, installation inspections, and adhesion testing.
Trades and services