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description: Bolted & Welded Steel Storage Tanks—from design and manufacturing to installation—for water and oil needs. Built with innovation, precision, factory powder coating, and unmatched safety.
title: Superior Tank Co., Inc. - Bolted & Welded Steel Storage Tanks
---
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# Superior by Design. Storage for Generations.
[Learn More](https://superiortank.com/about/) [Get a Quote](https://superiortank.com/contact/)
# Bolted Steel Storage Tanks
The Economical Storage Solution.
[Learn More](https://superiortank.com/our-tanks/bolted-steel-tanks/) [Get a Quote](https://superiortank.com/contact/)
# Welded Steel Storage Tanks
Performance You Can Trust.
[Learn More](https://superiortank.com/our-tanks/welded-steel-tanks/) [Get a Quote](https://superiortank.com/contact/)
## SUPERIOR BOLTED AND WELDED STEEL STORAGE TANKS
Superior Tank can help with everything for water and oil storage; from tank engineering, bolted & welded tank manufacturing and tank installation. We were founded on three basic principles: continuous innovation, a focus on quality and treating people with respect and integrity.
[](https://superiortank.com/services/engineering/)
[](https://superiortank.com/services/manufacturing/)
[](https://superiortank.com/services/installation/)
BOLTED STEEL STORAGE TANKS
Fast assembly with minimal site impact.
Manufactured with exceptional precision.
Powder coated, HDG & Stainless Steel available.
ISO 9001:2015 quality assurance certification.
NSF 61/372 Certified tanks available.
Available from 10,000 to 2,500,000 gallons.
[](https://superiortank.com/our-tanks/bolted-steel-tanks/)
WELDED STEEL STORAGE TANKS
Field fabricated by skilled craftsmen. Constructed of heavy gauge carbon steel. Fused together by certified welders. Specialized field liquid coatings. Smooth, seamless appearance & construction. Available from 10,000 to 2,500,000 gallons.
[](https://superiortank.com/our-tanks/welded-steel-tanks/)
## SAFETY THROUGH LEADERSHIP
Superior Tank is dedicated to cultivating a strong safety presence throughout the company and implementing safety measures, especially throughout the installation process. With the support of management and all employees, we have been able to develop a safe and secure installation process resulting in a high-quality final product which meets our customers’ needs.
![ISN RAVS Plus participant]()
We proudly received the RAVS Plus participant designation from ISN, reflecting our commitment to effective and compliant EHS policies.
Only 11% of ISN subscribers have participated in this rigorous evaluation process.
#### SAFETY INSPECTIONS
Our internal safety teams perform over 2,200 safety inspections both at our manufacturing facilities and in the field per year. That’s nearly 2,000 hours!
#### SAFETY MEETINGS
Our manufacturing and installation teams hold over 1,600 meetings per year totaling over 500 hours.
#### SAFETY EXPERIENCE
Our Safety Managers have a combined 48 years of experience!
#### CERTIFICATIONS
We currently hold 22 nationally recognized certifications, ensuring that we hold our employee safety and tanks to the highest standard.
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## FOLLOW US
- [Facebook](https://www.facebook.com/SuperiorTankCoInc)
- [X (Twitter)](https://x.com/Superior_Tank)
- [Linked In](https://www.linkedin.com/company/superior-tank-company-inc-/)
- [Instagram](https://www.instagram.com/superior_tank/)
## RESOURCES FROM THE STORAGE TANK EXPERTS
Get the information you need on our bolted and welded storage tanks! We are experts in the storage tank industry with decades of experience. We have engineered and manufactured thousands of tanks and we have the resources to help you!
[![Parts and Accessories for Bolted Tanks]()](https://superiortank.com/parts-accessories-catalog/) [![Bolted and Welded Tank Videos]()](https://superiortank.com/bolted-steel-tank-videos/) [![Recent Storage Tank Projects]()](https://superiortank.com/recent-projects/) [![Bolted Tank Downloads]()](https://superiortank.com/dl/)
### Corporate Office
9500 Lucas Ranch Road Rancho Cucamonga, CA 91730
(909) 912-0580
### Our Tanks
- [Bolted Steel Tanks](https://superiortank.com/our-tanks/bolted-steel-tanks/)
- [Welded Tanks](https://superiortank.com/our-tanks/welded-steel-tanks/)
- [Powder Coating](https://superiortank.com/our-tanks/bolted-steel-tanks/powder-coated/)
- [Hot-Dipped Galvanized](https://superiortank.com/our-tanks/bolted-steel-tanks/galvanized/)
- [Stainless Steel](https://superiortank.com/our-tanks/bolted-steel-tanks/stainless-steel/)
### Northern CA Divsion
19436 Colombo Street Bakersfield, CA 93308
(661) 392-0188
### Services
- [Engineering](https://superiortank.com/services/engineering/)
- [Manufacturing](https://superiortank.com/services/manufacturing/)
- [Installation](https://superiortank.com/services/installation/)
- [Service](https://superiortank.com/services/storage-tank-service/)
### Gulf Coast Division
1700 Bamore Road Rosenberg, TX 77471
(281) 342-0750
### Industries
- [Water Storage Tanks](https://superiortank.com/industries/water-storage/)
- [Crude Oil Storage](https://superiortank.com/industries/crude-oil-storage/)
- [Fire Protection Storage](https://superiortank.com/industries/fire-protection-storage/)
- [Agriculture Storage](https://superiortank.com/industries/agriculture-storage/)
- [Dry Bulk Storage](https://superiortank.com/industries/dry-bulk-storage/)
### Latin-America Division
Av. Mariano Otero 3431-512 Col. Verde Valle, C.P. 45060 Guadalajara, Jalisco Mexico
MX: +52 33-3123-2586
USA: (909) 622-4869
### More Information
- [News](https://superiortank.com/news/)
- [Downloads](https://superiortank.com/dl/)
- [Recent Projects](https://superiortank.com/recent-projects/)
- [Bolted Steel Tank Videos](https://superiortank.com/bolted-steel-tank-videos/)
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We're hiring Field Erectors & more!
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Do Not Sell or Share My Personal Information
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