Solar Design
Industry leaders in solar panel layout and structural design, with over 18,000 residential and 2,000 commercial projects — including major initiatives such as John F. Kennedy Airport (NY) and the Tesla Gigafactory (TX).
Structural · Piping · Power · Process
For Your Critical Engineering Needs
We're not just engineers — we're problem solvers, innovators and collaborators. Licensed to practice in 49 United States and 6 Canadian provinces, we are a trusted name in delivering cutting-edge, practical and cost-effective solutions for our clients' most challenging projects.
22+Years in business
20,000+Projects delivered
6Engineering disciplines
Licensed in 49 U.S. states & 6 Canadian provinces
22+ years serving critical industries
Backed by substantial professional liability insurance
By the numbers
22 +
Years
Length of time in business
20,000 +
Projects
Delivered across North America
49
States
Licensed across the United States
6
Provinces
Licensed across Canada
Who we are
Where Innovation & Expertise Converge
At Engineering Alliance Inc. (EAI), we're not just engineers, we're problem solvers, innovators and collaborators. Our strength lies in our team of top-tier engineers and designers, who excel at blending creativity with technical expertise.
We believe that creativity and collaboration are the keys to solving complex problems. Our team of dedicated professionals works closely with you to grasp every detail of your project, ensuring that all elements are balanced and aligned with your goals. We pride ourselves on delivering clear, direct answers that streamline your project's success.
- Every complex problem has a solution — we work hand-in-hand with clients to find it.
- Clarity, precision and vision at every step of the process.
- Ambitious deadlines met with confidence and dedication.
- Substantial professional liability coverage on every engagement.
22+
Years of practice
What we do
Six disciplines, one accountable team
Keep budget and design in balance with innovative engineering solutions from the start.
Mechanical – Piping Engineering
Design, analysis and optimization of piping networks — from stress analysis and support design to routing and tie-ins that integrate seamlessly with your existing operations.
Civil – Structural Engineering
Reinforced concrete and steel structures for residential, commercial, industrial and infrastructural projects — innovative, reliable and cost-effective from concept to construction support.
Fabrication Detailing & Drafting
Advanced 3D modeling that visualizes and optimizes every detail, ensuring each structural element is perfectly aligned for fabrication and construction — with clash-free, shop-ready deliverables.
Electrical & Power
Design and construction of HV and LV substations — AIS/GIS, medium voltage and low voltage systems, including switchgear and motor control centers — engineered for reliability.
Process Engineering
P&IDs for revamp, retrofit and grassroots projects — heat and material balances, hydraulics and equipment sizing that drive measurable performance improvements.
Software & tools we work in
Navisworks
AutoCAD
SAP2000
RISA-3D
IDEA StatiCa
ETABS
Autodesk Revit
How we work
A process built to remove surprises
Five stages, one continuous thread of accountability — from the first question to the last stamped drawing.
01
Discover
We start with your constraints: site data, existing drawings, schedule, budget and the codes that govern the work.
02
Analyse
Loads, load paths and failure modes are modelled and checked, so the concept that moves forward is the one that holds up.
03
Engineer
Calculations, member sizing and connection design are developed to the governing standard and independently reviewed.
04
Detail
3D models drive fabrication-ready drawings, bills of material and clash checks before anything reaches the shop floor.
05
Deliver
Sealed deliverables, RFI turnaround and construction support until the structure is standing and signed off.
Industries served
Six sectors that cannot afford to be wrong
Oil & Gas
Upstream and midstream structures, separators, platforms and pipe racks built for hostile service conditions.
Petrochemical
Revamps, retrofits and grassroots units — from P&IDs through structural steel and foundations.
Commercial
Office, retail and mixed-use framing, lateral systems and rooftop equipment support.
Education
Schools and campus buildings engineered around occupancy, acoustics and phased construction.
Medical
Healthcare facilities with stringent vibration, equipment-support and continuity requirements.
Residential
Single-family and multi-family framing, foundations and rooftop solar structural review.
Selected work
Inspiration for your next project
Oil & Gas
Sinclair Oil Corporation
Project detail
Oil & Gas
Sinclair Oil Corporation
Project detail
Energy
Foster Wheeler Italiana
Project detailWhat we believe
Four convictions we hold to
Our best clients are the ones who ask the most questions.
It's our job to make the technical simple. In design & communication.
The most complex problems are the most satisfying to solve.
We treat everyone as our best client.
In their words
What clients say
Let's talk about how
We find unique solution that push beyond the expectation
Tell us what you're building. We'll tell you, plainly, what it will take to engineer it.