"How a Retrofit Engineer Thinks"
Watch to learn the approach and mindset we bring to every project.
Welcome to Trinidad Engineering, incorporated 1996
(1996 - 2025 our 29th year)
A Massachusetts certified Portuguese Business Enterprise (PBE)
At Trinidad Engineering, we take a unique, hands-on approach to HVAC and process system engineering. Whether you’re evaluating, retrofitting, replacing, or building new systems, we bring a wealth of experience to every project. Our roots in facilities engineering and the building trades mean we focus on accuracy, accountability, and results.
We are a one-stop-shop for design, measurement, commissioning, and problem-solving—offering straightforward, practical engineering solutions that stay on budget and make sense for everyone involved: the installer, the user, and the owner.
What Makes Us Different?
Understanding Your Needs
Every successful building project involves many stakeholders. We listen, understand, and sometimes dig deep to uncover the best solutions. Our approach isn’t about preconceived ideas—it’s about getting to the heart of the issue, asking the right questions, and finding practical answers.
Simplicity in Design
We believe in simplicity without sacrificing quality. Engineering can be complex, but we know how to communicate in plain language that makes sense to everyone on your team. Whether you’re a contractor, a CEO, or a custodian, we ensure that all decisions are clear, and every team member is on the same page.
Collaboration and Flexibility
Great projects start with strong collaboration. We involve every team member to ensure designs are flexible and practical for the real world—whether it’s for installation, maintenance, or future growth. Our goal is to deliver projects that meet budgets, are easy to use and maintain, and perform flawlessly.
Our Specialties
We specialize in helping owners, contractors and building managers upgrade, expand, and replace outdated HVAC, plumbing and process piping systems. Whether it’s a complex retrofit or a new build, we have the experience to solve your most challenging projects.
Have a question about your project? Send it our way, and we’ll respond within one business day.
