About Us
Water Storage Tank Solutions in Tucson, AZ
At C&I Equipment, we have a long history of delivering safe, potable drinking water to the places that need it most. From working with government disaster relief agencies to making sure farmers have safe, clean water, we are passionate about finding the fastest, safest, and most economical solution for water delivery. When you partner with us for your water tank needs, you will be working with experts who will think of every last detail and ensure you get the optimal water trailer, water skid, or custom water trailer in Tucson, AZ, or throughout the U.S.



Accessible, Portable Water Storage Tank Solutions Built for You
Our WaterDog water tank storage solutions are carefully designed to handle any environment and any terrain while still being easy enough for a second-grader to operate. We are a family-managed water trailer manufacturing company, and all of our products are made here in Arizona under our oversight. We specialize in finding custom solutions to get portable water tank trailers to our residential, commercial and government clients. We even help clients who need solutions for remote or extreme environments.

Get to Know Our Company
C&I Equipment Company has evolved from a small manufacturing business that opened in the 1990s to provide water trailers, water wagon trailers, and portable water tank trailers to all parts of the United States to our current ability to design and distribute custom water storage tanks worldwide. We have excelled in meeting the water trailer needs of an expansive customer base and finding innovative and creative ways to provide custom water storage tank solutions.
Our family-owned manufacturing business includes a hardworking staff dedicated to producing equipment that is tough enough to handle any environment and terrain and withstand the rigors of just about anything you can do to it, yet simple enough for a child to operate.
One of our specialties is the design of a 2,035-gallon water trailer that meets FDA approvals for transporting and delivering drinking water for the United States Disaster Relief Program. We enjoyed the challenge of perfecting this custom water trailer, which will be used for the potable and non-potable water hauling needs of residential use, as well as the various government and military applications on land and sea.
Our Partners




















Providing Water Where It’s Needed Most
We have one simple goal: to provide clean, potable drinking water where it’s needed most. We have worked with families, businesses, corporations, and government agencies across the country and have found innovative ways to meet their diverse needs. We are resourceful, adaptable, and creative and will work tirelessly to find a water storage tank solution that works for you.
These are just some of the industries and populations we have partnered with in the past:
- Residential
- Commercial
- Disaster relief
- Agricultural and farming
- City and state agencies
- Government agencies
- Fire suppression organizations
- Horse ranches
- Pool companies
- Construction
- Transportation
- Entertainment and sports arenas
- Solar companies
- Mining
- Landscaping
Experience the C&I Difference
Every single member of our team is passionate about what we do. We genuinely care about our mission and want to find more and more creative ways to make water accessible where and when it’s needed most.
Our commitment to quality and attention to detail means that we oversee every element of our water tank construction, from the initial concept and design to the beginning steel cuts and welds to the final installation of the D.O.T. – approved lighting. Our water trailers will only leave our facility once they have been fully inspected and have received noted approval from our G.M. This attention to detail ensures that our equipment will stay strong and will last for decades to come. We pride ourselves on the assurance of only producing quality products.



Call to Get a Quote for a Custom Water Trailer
Call us now or fill out our online contact form to get a quote for a water trailer, water skid, or custom water trailer in Tucson, AZ, or throughout the U.S. We have more than 30 years of experience in the industry. Our passion and commitment, combined with our attention to detail and skill, will ensure you get the right water storage solution for your needs. We welcome questions and are happy to talk about any of the details of our design and manufacturing process to help you make your decision. We look forward to hearing from you.