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Welcome to Pinnacle Water Tanks
Welcome to Pinnacle Water Tanks

1704 Colt Drive Marble Falls, TX 78654

Mon - Fri 9:00 - 5:00 (Sat and Sun CLOSED)

1704 Colt Drive Marble Falls, TX 78654

Mon - Fri 9:00 - 5:00 (Sat and Sun CLOSED)

Engineered Water Storage Solutions

Trusted across Texas and beyond, Pinnacle delivers durable corrugated steel tanks backed by 50+ years of expertise and industry-leading 20-year warranties.

Engineered Water Storage Solutions

Trusted across Texas and beyond, Pinnacle delivers durable corrugated steel tanks backed by 50+ years of expertise and industry-leading 20-year warranties.
Our Services About Us

Built for Every Water Storage Need

From municipal and fire protection systems to agricultural and industrial applications, we design and install reliable tank solutions that perform when it matters most.

Built for Every Water Storage Need

From municipal and fire protection systems to agricultural and industrial applications, we design and install reliable tank solutions that perform when it matters most.
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"But as for me and my house, we will serve the Lord" - Joshua 24:15

50+ Years Experience

Proven expertise in water storage tank design and installation.

Turnkey Installation

Complete solutions from engineering to on-site installation.

20-Year Warranty

Industry-leading coverage for long-term peace of mind.

Nationwide Service

Serving Texas and multiple states with reliable support.

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Agricultural & Rainwater Solutions

Efficient water storage systems tailored for farming, irrigation, and sustainable rainwater collection needs.

Reliable Storage

Durable tanks for industrial and municipal use.

Smart Storage

Efficient tanks for agriculture and water reuse.

Custom Water Tanks

Custom Water Tanks

Pinnacle Water Tanks does more than standard water storage. In addition to commercial, industrial, agricultural, residential, fire protection, and general-purpose tank applications, we also provide custom options for customers who need something built around a specific project, property, or visual style.

Our tanks can be used for functional water storage, business displays, signage, specialty structures, storage rooms, pump houses, shelters, and other custom applications. We also offer options such as color matching, painted tanks, cedar wrap, vinyl wrap, powder coating, and other custom finishes to help the tank blend into the property or stand out as a unique feature.

Whether you need a practical water storage system or a custom solution designed to draw attention, Pinnacle Water Tanks can help bring your project to life with durable materials, experienced installation, and long-term reliability.

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Water Tanks – Why Choose Pinnacle

Water Tanks – Why Choose Pinnacle

QUALITY CONSTRUCTION 

Pinnacle Water Tanks is the leading company in the manufactured & engineered corrugated steel water storage tanks business. We provide tanks primarily used for the storage of water, at the most cost effective water tanks in the industry.

YEARS OF EXPERIENCE

Pinnacle Water Tanks has been the leading installation group in Texas installing over 70,000,000 gallons of water tanks in the past 25+ years, and our personnel have over 50 years combined experience in the corrugated steel water storage tank industry.

INDUSTRY LEADING WARRANTY 

Pinnacle Water Tanks offers you assurance in your water tank purchases through expertise and industry leading 20 year warranties. With the longest warranty in the industry, Pinnacle Water Tanks is your solution providing you the quality you deserve at a price you cant beat! 

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What our customers say?

Last year I purchased a 9500 gallon rainwater collection tank from Pinnacle. The tank was professionally set up, is attractive and very durable. It has met and exceeded my expectations and I would recommend them to anyone desiring a quality rainwater collection tank...

Ernie, Burnet

We were able to add a rainwater collection system to our plans and to our financing for our new home. The crew at Pinnacle helped us tremendously, in a time that we really needed it! This seemed to be one of the easiest phases of our new home and it looks beautiful today. Thanks Pinnacle.

Brittany M.

Working with Pinnacle Water Tanks was one of the best decisions we made for our facility expansion project. Their team handled everything professionally from planning to final installation, and the quality of the tank exceeded our expectations.

Michael Turner

We needed a dependable fire protection water storage solution that met NFPA requirements, and Pinnacle delivered exactly what we needed. Their attention to detail and expertise made the entire project smooth and stress-free. You can immediately tell you’re working with experienced professionals who truly understand the industry.

David Collins

The craftsmanship and structural quality of our water tank are outstanding. Pinnacle Water Tanks provided a complete turnkey solution and kept us informed every step of the way. Their professionalism, responsiveness, and commitment to excellence were evident from start to finish.

Sarah Martinez

After comparing several companies, we chose Pinnacle because of their experience and reputation. They absolutely lived up to it. The installation team worked safely, efficiently, and completed the project ahead of schedule. We’re extremely satisfied with the final result and would gladly recommend them.

Jason Walker

Pinnacle Water Tanks made the entire process incredibly easy. From engineering support to installation, every part of the project was handled with professionalism and care. Their team answered all our questions promptly and delivered a high-quality tank system that fit our needs perfectly.

Karen Mitchell

Our agricultural operation required a large-capacity storage solution, and Pinnacle exceeded every expectation. The tank quality is exceptional, and their installation crew was one of the most experienced teams we’ve worked with. Their knowledge and customer service truly stand out in this industry.

Robert Jenkins

The entire installation process was smooth, organized, and professionally managed. Pinnacle Water Tanks coordinated everything efficiently and completed the project with impressive attention to detail. Their expertise gave us complete confidence throughout the entire build.

Anthony Brooks

Frequently Asked Questions

What type of padsite do I need?

All that is required to validate the 20 year warranty is a clean, level sand pad. Sand pads MUST be at least 6 feet larger than tank diameter, MUST have at least 6 inches of clean, debris free sand (No rocks, sticks, glass, etc. that may damage the liner) and MUST be extremely level in all areas. Please use transit to level pad.

Upon completion of tank installation, you MUST add a ring of rock around the outside of the tank walls. This barrier of rock should be Quarter size or larger and MUST be at least 18" from tank wall out and 4" up on tank wall. This is to provide your sand pad with protection from rainfall runoff from the tank roof, so that it doesn't wash out the sand around your tank during a heavy rain.

Can I use concrete for a tank pad?

Yes. You can have a concrete pad poured for the tank. The concrete pad MUST be at least 3 feet larger than the tank diameter. Please contact us and we can send you our concrete pad spec sheet for the size tank you are purchasing.

Do I need to have my concrete guys put anchors into the slab during the pour?

No. Our trained Pinnacle installation crew will provide anchors for your tank during the tank installation process, at no extra cost to you! (Some companies charge extra for concrete anchor brackets)

Do I need to have water put into my tank after it is installed?

Yes. It is important to have a load of water (usually about 2500 gallons) put into the tank soon after our installation, so that we can make sure all fittings and penetrations are secure and watertight.

Our Pinnacle installation crew has installed over 1,000 tanks with no problems, but we always want to make sure before there is a big rainfall event. This way we don't have to drain the tank completely to make corrections and we definitely don't want you to lose all of the precious rainwater in order to repair the lower fittings!

So it is a good idea to get a load of water into tank within a few days of the tank installation.

Do I need a 30 degree roof or a dome roof to capture rainwater?

Either roof option will capture the same amount of rainwater, because the rainwater will be collected from your home, barn, shed, etc. roof areas and into the Pinnacle water storage tank.

Does the 30 degree roof package hold more water?

No. The 30 degree roof and Dome roof package have no effect on the amount of water in the Pinnacle water storage tank, as both tanks are identical in tank diameter and eave ht. The water level in a full tank doesn't reach the roof, as to protect the roof from damage caused by an overfilled tank.

How long does it take for Pinnacle installation crew to install a tank?

It depends on the size of the tank of course, but our trained Pinnacle installation crew can install our 31,078 gallon tank in about 4 hours!

Do I need to be present for the tank installation?

No. We require a completed "jobsite detail sheet" upon tank order. This Jobsite Detail Sheet is very important to us because it gives us detailed driving directions to your jobsite, and it gives us a diagram of where you want your tank fittings located on the tank itself.

This allows us to install your tank, whether you are on jobsite or not, but we always welcome you to be there so we can answer any questions that you may have and we love to meet our customers!

Does Pinnacle make service calls?

If there is a problem with your tank, please call us as we want to make sure you are provided the best service in our industry. We take customer satisfaction very seriously and our track record proves it. We could not be in business for 15 years without outstanding customer satisfaction.