Structural, Civil, MEP & Fire Protection Engineering Across Massachusetts
About Our Firm

Engineering You Can Build On

Lebra Engineering & Design is a Massachusetts engineering firm working with homeowners, developers, and contractors on the projects that need a licensed professional — from a single-family addition to a commercial fit-out. We give straight answers, put scope in writing, and stay with a project through permitting.

Massachusetts-Focused Licensed Professional Engineering Proposal in 1 Business Day Permit-Ready Deliverables

Start a Conversation

Tell us about your project and we'll come back with a written proposal — typically within 1 business day.

No obligation. We respond within 1 business day.

Licensed Professional Engineering
Massachusetts Focused
Structural · Civil · MEP · Fire Protection
Proposal in 1 Business Day
Who We Are

A Firm Built Around Getting Projects Approved

Lebra Engineering & Design exists to give Massachusetts property owners, developers, and contractors a straightforward path from an idea to permitted drawings. Most people who call us are not looking for engineering — they are looking to build something, and an engineer is what stands between them and a permit. We try to make that part predictable.

That means answering the phone, reviewing a project properly before quoting it, and putting scope, fee, and schedule in writing before any work starts. It also means telling you when something is more complicated than you hoped, or when a project needs expertise we would rather bring in than improvise. Being straight about that early is cheaper for everyone than discovering it during construction.

Talk to an Engineer
Lebra Engineering & Design project work in Massachusetts
What We Do

Four Disciplines, One Point of Contact

Most projects need more than one kind of engineer. Handling them together is what keeps drawings consistent and permits moving.

Structural

Foundations, framing, additions, dormers, and repair design — plus inspections and damage assessments when something has gone wrong.

MEP

Mechanical, electrical, and plumbing design delivered as one coordinated, permit-ready package.

Fire Protection

Fire alarm, fire protection, and sprinkler design prepared for building and fire department review.

3D Scanning & BIM

LiDAR scanning and BIM/Revit modeling for accurate existing conditions on renovation work.

Credentials

Licensed, Insured, Accountable

  • Licensed professional engineering — drawings are prepared and stamped by licensed professional engineers where your project requires it
  • Registered architect on staff — architectural plans sealed by a Massachusetts-registered architect, alongside our licensed engineers, for projects that require it
  • Registered business — Lebra Engineering & Design, LLC, Massachusetts
  • Disciplines — architectural, structural, civil, MEP, and fire protection, coordinated as one package
  • Scope in writing — fee and schedule confirmed in a written proposal before work begins
  • Serving — Marlborough, Acton, Sudbury, Littleton, Quincy, Methuen & Greater Boston
Our Team

The People Behind the Lebra Engineering

Marcelo Martins Ferreira

Marcelo Martins Ferreira

Principal, Project Manager, Six Sigma Black Belt

As Principal of Lebra Engineering with 25+ years of experience, I specialize in de-risking complex industrial and commercial construction projects in Massachusetts through predictability, reliability, and absolute code compliance. I bridge technical excellence in concrete, steel, timber, and hybrid systems with Lean Six Sigma and Kaizen-driven process optimization to deliver projects smoothly, cost-effectively, and safely from concept to occupancy. My approach provides full-cycle structural leadership, proactive risk management, operational efficiency, and trusted stakeholder partnerships that turn visions into successful built outcomes.

LinkedIn →

George Atallah

George Atallah

Principal, Professional Engineer

As a Professional Engineer and leader of the Civil Engineering Department at Lebra Engineering, George Atallah brings extensive expertise to the oversight of complex civil infrastructure and site development projects across Massachusetts. He ensures operational excellence by managing multidisciplinary teams, coordinating seamless integration between civil, structural, and permitting requirements, and maintaining rigorous compliance with local, state, and federal regulations. With a strong focus on technical precision, risk mitigation, and efficient project delivery, George delivers reliable, cost-effective solutions that support Lebra’s commitment to high-quality, fully integrated engineering services from concept through construction.

LinkedIn →

How We Work

Predictable, From First Call to Permit

1

Tell Us the Project

Whatever you have — drawings, photos, or just a description. The more we can see, the more precise the proposal.

2

Written Proposal

We review what your project actually needs and put scope, fee, and schedule in writing — typically within 1 business day.

3

Design & Coordination

We develop the drawings and coordinate the disciplines so the package holds together as one submission.

4

Through Permitting

We respond to reviewer comments and stay with the project until it's approved.

How we scope and quote

We review every project before we quote it, and your written proposal states what's included, the fee, and the schedule before any work begins. Because every building and every jurisdiction is different, we don't give binding technical answers off the cuff — we'd rather look at your project properly and put the specifics in writing than guess on a phone call and be wrong. Engineering and design services do not include construction, installation, or field supervision, and permit approval is ultimately granted by the authority having jurisdiction.

Client Feedback

What Our Clients Say

5.0
★★★★★
36 Google reviews
See All Reviews on Google →
★★★★★

"As a remodeling contractor, having a structural engineer I can actually count on makes all the difference, and that's exactly what we've had with Marcelo and George at Lebra Engineering & Design. We've worked with them for over three years and they're our go-to on every project that needs structural support. They're responsive, efficient, and — most importantly — genuinely available when we need them. Remodels never go exactly to plan, and more than once we've hit a surprise after demo that meant rethinking the structural approach. Every time, Marcelo and George have jumped in quickly to help us modify the plan and keep the job moving. That kind of reliability is hard to find. Highly recommend them to any contractor or homeowner who needs structural engineering done right."

Jake Hubley
Jake Hubley
★★★★★

"I can’t say enough good things about Lebra Engineering & Design. They took our outdated office space and transformed it into something modern and efficient. The team was knowledgeable, easy to work with, and always kept the project moving forward."

Ronald Park
Ronald Park
★★★★★

"Efficient and Effective Load-Bearing Wall Removal I recently hired Lebra Engineering to design a steel beam for a load-bearing wall removal project with a 26' - 6" span. I was thoroughly impressed with their service from start to finish. They prepared the necessary drawings and calculation reports for my building permit application with remarkable efficiency. Within a few short days, I had all the documentation I needed. Their work was professional, accurate, and clearly demonstrated their expertise in structural engineering. I wouldn't hesitate to recommend Lebra Engineering to anyone needing structural design services. Their combination of speed, quality, and expertise made the entire process smooth and stress-free."

Paulo Cesar
Paulo Cesar
★★★★★

"We had a great experience with Lebra Engineering & Design. Their engineers helped us improve the layout and functionality of our facility, and the design team brought creative ideas that truly enhanced the space. Highly recommend them for any project!"

Thomas Laskowski
Thomas Laskowski
★★★★★

"After working with Lebra Engineering & Design, I’m a true believer in their commitment to quality and excellence. They helped us with both the engineering and design aspects of a major renovation, and everything turned out perfectly. A great team to work with!"

Martin Marks
Martin Marks
Let's Talk

Tell Us What You're Working On

Send us your project and we'll come back with a written proposal — scope, fee, and schedule — typically within 1 business day.

(781) 540-0337  |  contact [at] lebraengineering.com

Call Book Quote