Experience the reliability of The COTESO Group, leaders in engineering and industrial solutions. With 30+ years of expertise, we specialize in safe, efficient transfer and storage of gases, liquids, chemicals, and hydrocarbons. Our solutions reduce carbon emissions and lower costs.

Your Partner in Industrial Solutions.

With over 30 years of combined experience, we have specialized in designing and delivering cutting-edge industrial solutions aimed at reducing carbon emissions, lowering the environmental impact and improving efficiency.
Our solutions are engineered to meet the highest international standards, ensuring long-term reliability and optimal performance for the safe storage and distribution of hydrocarbons, chemicals, liquids and gases.

For more information on what we can do for you, please reach out via phone or email.

Providing reliable, innovative Industrial Solutions that reduce carbon emissions

At COTESO, we believe that every project deserves solutions that not only perform but inspire. Our advanced engineering and innovative designs are crafted to protect your investments, reduce environmental impact, and give you the peace of mind to dream bigger, knowing that every detail is meticulously handled.

years of cumulative experience

Completed Projects

Latest Projects

Dome Roof | Chile, South America

A project of Coteso in Chile, South America for succesfully installing this 30m diameter aluminum dome roof

Tankseals and Drainsystems

A succesful project supplying and installing Tankseals and Drainsystems for atmospheric storage tanks.

Coteso Gate Valve 24

Class 300 lbs / Design API 600 / RF ends according to ASME B16.5 / Body material ASTM A216 WCB / Disc Material ASTM A216 WCB+13Cr / Seat material ASTM A105+STL / Inspection & Test according to API 598

Tank Terminals

We are happy to support our customers with our conceptual and basic Engineering services for their Tank Terminals.

COTESO VALVES with AUMA and FAHLKE

COTESO VALVES with AUMA and FAHLKE Actuators – inspection during assembly and calibration.

Butterfly Valves for Industrial fire

Butterfly Valves for Industrial fire fighting installation. After rigorous quality inspection they are ready to be packed and shipped to the customer.

Quality Assurance

We understand that products supplied by us need to meet the highest possible standards, in both reliability as well as durability. For this reason quality assurance is of vital importance, and we ensure maximum quality not only by proper quality assurance programs and procedures, but also by both internal and independent third party product inspections.

We operate according to an audited and certified Quality Assurance system and are in possession of an ISO 9001, 14001 and 45001 Certificate by LRQA (Lloyd´s Register) which further underwrites our commitment to upholding the highest quality standards possible!

Call For More Info:

+34 93 721 7997

Our Products

Tank Storage Division

We offer a full scale of industrial solutions for Storage Tanks, aimed at reducing carbon emissions and lowering your maintenance costs

Industrial Supply Division

We supply a complete rang of industrial products for the safe, effective transfer and storage of hydrocarbons., liquids, chemicals, and gases

Our Clients