Find and Invite the Best Commercial Waterproofing Contractors in San Antonio, TX

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61 Verified Waterproofing companies in San Antonio, TX

Downtobid vets each subcontractor's specialties, capabilities, and contact details for complete accuracy.

Alamo Waterproofing Services logo

Alamo Waterproofing Services

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.

Verified


Specializations (1)

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Winco of South Texas logo

Winco of South Texas

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.

Verified


Specializations (8)

Airport

Education

Healthcare

Higher education

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Salas Waterproofing logo

Salas Waterproofing

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.

Verified


20 miles from San Antonio, TX

Specializations (1)

Office Building

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Sure Seal logo

Sure Seal

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.

Verified


20 miles from San Antonio, TX

Specializations (4)

Airport

Healthcare

Municipal Government

Office Building

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M&M Specialty Caulking logo

M&M Specialty Caulking

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.

Verified


Specializations (4)

Hospitality

Religious

Restaurant

Retail - General

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Cemplex Group Construction Services logo

Cemplex Group Construction Services

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.

Verified


17 miles from San Antonio, TX

Specializations (3)

Healthcare

Higher education

Office Building

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Dean Contracting Company logo

Dean Contracting Company

340 County Road 158 Kyle, TX 78640

Dean Contracting Company, Inc. is a Texas-based company specializing in commercial roofing, siding, sheet metal, and waterproofing services. The company is dedicated to high standards of installation excellence and customer service, and is a certified applicator for several manufacturers including US Ply Star Choice, GAF, Johns Manville, Carlisle, Sarnafil, McElroy, and Petersen Aluminum.

Verified


44 miles from San Antonio, TX

Specializations (3)

Education

Higher education

Office Building

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GMS Lone Star logo

GMS Lone Star

301 S Heatherwilde Blvd, Pflugerville, TX 78660

GMS Lone Star specializes in high-quality masonry, stucco, and painting services, offering comprehensive expertise, seamless integration, and customized solutions for both residential and commercial construction projects, with over 15 years of experience in the industry.

Verified


60 miles from San Antonio, TX
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Central Texas Sealants & Waterproofing logo

Central Texas Sealants & Waterproofing

Austin, TX 78749

Central Texas Sealants & Waterproofing, LLC is a company with over two decades of experience in commercial waterproofing and thermal joint sealant needs in the Central Texas region. The company prides itself on its 100% leak-free record and strict adherence to OSHA guidelines for every project.

Verified


60 miles from San Antonio, TX
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Texas Rock Solid Building Services logo

Texas Rock Solid Building Services

Austin, TX 78749

Texas Rock Solid Building Services, LLC is a construction company that works on commercial and residential projects in Central Texas. They provide a range of services including Stucco, Stone, Brick, EIFS, Gypcrete, Lightweight Concrete, Liquid Applied Waterproofing, and Nichiha installation.

Verified


60 miles from San Antonio, TX

Specializations (2)

Correctional

Healthcare

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WeatherTex Waterproofing logo

WeatherTex Waterproofing

Pflugerville, TX 78660

WeatherTex Waterproofing, LLC is a specialty contractor that performs waterproofing, insulation, damp proofing, sealants and coatings. The company has over 70 years of combined experience in the waterproofing industry.

Verified


60 miles from San Antonio, TX

Specializations (11)

Airport

Education

Government

Healthcare

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Alpha Insulation & Waterproofing logo

Alpha Insulation & Waterproofing

900 E Old Settlers Blvd, Suite 350 Round Rock, Texas 78665

Alpha Insulation & Waterproofing is a company with over 40 years of experience in commercial insulation, waterproofing, spray fireproofing, spray foam insulation, firestop, and restoration. The company operates in 14 regional offices across the United States, serving hundreds of clients in various fields.

Verified


82 miles from San Antonio, TX

Specializations (19)

Airport

Casino

Correctional

Education

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Benson & Falgout logo

Benson & Falgout

Round Rock, TX 78664

Benson & Falgout is a family and veteran-owned waterproofing contractor with over 30 years of experience. The company, which serves Louisiana, Texas, and Colorado, offers a range of services including leak detection, concrete repair, and historical restorations.

Verified


82 miles from San Antonio, TX

Specializations (8)

Financial

Fitness

Higher education

Hospitality

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CHM Weatherguard logo

CHM Weatherguard

806 E. Main Street Round Rock, TX 78664

CHM Weatherguard is a Division 7 specialty contractor providing turnkey thermal and moisture protection packages for commercial construction projects in Texas and Oklahoma, with services including waterproofing, air barriers, insulation, and fireproofing.

Verified


82 miles from San Antonio, TX

Specializations (14)

Airport

Education

Financial

Government

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Pro-Caulk Construction logo

Pro-Caulk Construction

13314 Wisterwood St, Austin, Texas 78729

Pro-Caulk Construction is a professional caulking company based in Austin, Texas, with over 40 years of experience. The company offers services in new construction, restoration, leak detection and repairs, and has been in business since 1998.

Verified


82 miles from San Antonio, TX

Specializations (3)

Grocery

Municipal Government

Office Building

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Related Trades

Dampproofing

Built-Up Bituminous Waterproofing

Sheet Waterproofing

Fluid-Applied Waterproofing

Sheet Metal Waterproofing

Cementitious and Reactive Waterproofing

Bentonite Waterproofing

Traffic Coatings

Water Repellents

What the Early Adopters are Saying About Downtobid

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Zalmy KavkaFounder, ZK Builders

""I love, the personalization of it. You get it more directed towards the contractors that we need. You, make it a little more personal than putting it on Blue Book or Planhub or anything like that. You let us communicate with the subcontractors, so we can narrow it down from what you've already narrowed it down from. We get more, more specific, more detailed quotes, more the correct quotes that we're looking for from you guys as opposed to maybe other places.""

Ryan PastorEstimator at George H. Pastor and Sons General Contracting

FAQs

What is Downtobid, and how does it work for finding Waterproofing contractors in San Antonio, TX?

Downtobid is a platform that helps you find Waterproofing contractors in San Antonio, TX and submit bid requests for your projects. You provide project details, and the contractors respond with their bids through the platform.


How do I request a bid from a Waterproofing contractor in San Antonio, TX?

You can invite a contractor directly through our platform. Visit the contractor’s profile and click ‘Invite to Bid.’ Fill out the project details, including scope, timeline, and specific needs. Contractors in San Antonio, TX will then respond with their bids. It’s often helpful to call contractors after submitting a request, especially if your project is urgent.


How does Downtobid verify the contractors listed in San Antonio, TX?

Downtobid sets itself apart by verifying each contractor through a multi-step process. We use AI to ensure that contractor information, including trades, is accurate. We cross-check details using databases, public records, and Google Maps to confirm that businesses are active and their contact information is up-to-date before listing them.


What information should I include in my bid request for Waterproofing contractors in San Antonio, TX?

When submitting a bid request, include clear details about your project, such as materials needed, deadlines, and any specific requirements. The more specific you are, the better the contractor can assess and quote the job accurately.


What are the best practices for contacting Waterproofing contractors in San Antonio, TX?

If your project is urgent, it’s a good idea to call the contractor directly after submitting a bid request. This helps ensure they understand the timeline and scope of work, especially if immediate service is needed.


What if I have a large project and don’t want to go contractor by contractor?

If you have a larger project and don’t want to contact each contractor individually, you can reach out to us directly. We offer an ITB (Invitation to Bid) platform where you can manage bids from multiple contractors at once.


How long does it take to get a response from a contractor in San Antonio, TX?

Most Waterproofing contractors will respond within 24-48 hours, depending on the complexity of your request. However, response times may vary – so be sure to follow up!

Quick stats about Waterproofing companies database in San Antonio, TX

Total contractors

61 contractors

Total non union contractors

61 non union contractors

Total minority owned businesses

1 minority owned businesses

Average response time

5 days

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