We Consult & protect the Future

Built around decades of experience providing answers to corrosion and materials issues

3eplus is a Florida-based corrosion and materials engineering consulting firm that specializes in assessment, prevention, and remediation. We provide cathodic protection consulting and coating inspector services. We are committed to providing our clients with the highest level of quality and service, and our core values are a reflection of this commitment.

9 years

In Service

over 100

years of cumulative staff experience

over 150

bridges worked on in the US

10

State PE Licenses

decades of experience

Trusted by Industry Experts

New Paragraph

Leandro Etcheverry, PhD, PE

Founder & Principal

Leandro Etcheverry started 3eplus in early 2017 after spending over 20 years at senior levels of prestigious engineering and construction firms dedicated to infrastructure repair and protection. 3eplus delivers specialty services for infrastructure rehabilitation focusing on corrosion deterioration and material disintegration of concrete and steel.


3eplus has been fortunate to be part of high-profile and interesting infrastructure rehabilitation projects. Our actions are guided by our core values. We are passionate stakeholders in the success of the projects we are involved in. We are grateful for our Client's trust.

Our Philosophy

At 3eplus, we believe that listening to our Clients and their Structures are paramount. We strive to provide solutions that are not only effective but also cost efficient, with the goal of helping our Clients maximize their investments. We want Client's to have choices and understand the consequences associated with such choices. We believe in taking a holistic approach to corrosion management, taking into account both long-term maintenance and short-term solutions.


Our Mission

Our mission at 3eplus is to address corrosion and material challenges with solutions that serve the best interest of our Clients and their Structures.


Our Core Values

We are guided by simple values that permeate through what we do and how we do it.


  • Think about the Structure first – everything else falls into place (eventually)
  • Be friendly to the process
  • Call it like we see it
  • Propose what makes sense – not more, not less
  • Respect Clients’ funds

Get in touch with us about your project. We have the knowledge and experience to assist.