We Consult & Rebuild the Future

3eplus provides consulting and engineering answers to infrastructure corrosion challenges.

3eplus is a Florida-based corrosion and materials engineering consulting firm that specializes in assessment, prevention, and remediation. We provide cathodic protection specialist 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.

6 years

in Service

over 100

years of cumulative staff experience

over 100

bridges worked on in the US


State PE Licenses

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 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 the Structures.

Our Values

We are guided by simple values that permeate 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

  • DLD Lawyers
  • Flatiron
  • American Bridge
  • Lead Engineering Contractors
  • Skansa
  • VLP: Copenhaver Espino
  • Structural
  • Jones Benitez Corporation: Concrete Construction
  • Kiewit
  • Underwater Mechanix
  • Southern Road & Bridge
  • SKA Consulting Engineers
  • NoCo: No Corrosion
  • National Marine Diving Services
  • Friedman Legal: Construction | Property Law
  • PCI Roads
  • Freyssinet: USA
  • Coastal
  • FDOT: Florida Department of Transportation
  • The LC Whitford Co. Inc.

Ph. D., PE

Leandro Etcheverry

Founder & Project Manager

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

In its short existence, 3e+ has been fortunate to be part of high-profile and interesting infrastructure rehabilitation projects. Our actions are guided by our values. We are passionate stakeholders in the success of the projects we are involved in.

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