The Engineers who bring
your ideas to Life.
With over 15 years of experience in the US and the Caribbean, we specialize in structural design, wastewater treatment, drainage systems, and concrete, steel, or wood structures.
How it works
A step-by-step guide to our method
We keep you informed at every stage of the project, providing transparent progress reports and seamless project management.
Step 1: Contact us
Tell us about your project requirements, scope, and engineering needs.
Step 2: Project Planning
We design a detailed proposal outlining the project scope, timeline, and deliverables.
Step 3: Project Execution
We begin work immediately upon proposal approval and retainer payment.
Step 4: Completion
We deliver all final blueprints, CAD/PDF files, and calculation sheets.
Seamless Remote Collaboration
Access elite engineering support and scale your project capacity without the overhead of on-site staff.
15+ Years of Proven Expertise
A trusted track record of delivering compliant civil and structural designs across the US and the Caribbean.
Why Partner with DIFEX?
At DIFEX, our commitment extends beyond technical excellence. We are dedicated to contributing to the socioeconomic development of the communities we serve, proudly investing a portion of our profits into local education and entrepreneurship initiatives.
Services
At Difex we offer a wide variety of services:
Using a total station to collect field data, Drafting structural CAD, CAD surveying and general drafting, Sketch to CAD Drawing Conversion, Assistance from a structural technician, Computations, consulting, engineers, architects, and graphic designers are just a few examples.
Architecture
Create, plan, and design structures for a variety of purposes, such as residential, commercial, industrial, or urban landscaping.
Engineering Consulting Services
Work with clients to identify potential solutions for their structural design, site development, sanitary, plumbing, drainage, water supply and sewerage design, hydraulic structures, erosion control, surveying, architecture, marine works, and energy needs.
Construction Services
Construction services are performed in accordance with industry standards, ensuring your safety and the quality of your project.
Design
We do structural design with steel, concrete, wood, glass. We design private and commercial structures from bottom to the top. We also perform structural inspections, surveys, evaluations and feasibility analysis.
About Us
We understand our clients' need for a helping hand capable of confidently completing their project requirements.
For years, the DIFEX team has worked in the fields of engineering, architecture, and surveying. After working in the United States for more than a decade, the team wanted to be able to help people in the Dominican Republic by providing quality and timely jobs in the tourism, industrial, and diaspora sectors.

Take a look at some of our previous work.
Gallery of prior work
Take a look at some of our professional projects, as well as the history of these projects.
Ready to get started?
Get in touch with us!