Long Island Engineering Firm

Specializing in Machine Design and Product Development.

I am text block. Click edit button to change this text. Lorem ipsum dolor sit amet, consectetur adipiscing elit. Ut elit tellus, luctus nec ullamcorper mattis, pulvinar dapibus leo.

Need to speak with an Engineering Professional?

Project Examples

We are proud to be a Long Island engineering firm that is a step above other firms in the industry because our staff has years of combined engineering knowledge and professional experience. Our philosophy at Adept is to develop a professional relationship with our users and offer them the best engineering services. All of our projects are handled by an engineering veteran with decades of experience dedicated to that specific project.

We know that our don’t expect any less from an advanced Long Island engineering firm. As a Long Island engineering firm that has been in business for over twenty years, we have accumulated a diverse list of customers in various industries. These areas include including aerospace, healthcare, marine environments, lighting, alternative energy, industrial devices, power transmissions, consumer products, and more. We are a Long Island engineering firm that has a large portfolio of return companyies. Our partners have also referred our engineering services to other businesses over the years as well.

When a new business is seeking an established Long Island engineering firm, Adept Engineering is a company they can trust. Adept is proud to have a talented staff of engineers who are experts in the industry. When it is necessary, we also partner with other firms to provide our clients with any additional expertise that may be required for a project.

Adept has established itself as a top tier engineering firm that specializes in many areas including machine and product development. We provide professional level engineering support for customers in numerous industries.

We work with our clients to design and create extraordinary and functional products and machines. For a professional and experienced Long Island engineering firm, contact Adept Engineering today. Call us at 516-759-4161 or email us at contact@adeptengineering.com.

Why Choose Us?

We Are Committed

Committed to see your project done effectively and efficiently. Getting the project done in a time efficient, cost effective and thorough method is how it is done. Our years of experience guides us well not to over engineer or under conceptualize.

Innovative and Creative

For each project we work on, the Adept team will be specifically selected to reach the client’s objectives and goals. All of our team members have relevant experience, not only in the science of engineering but also in the arts of technical communication, intellectual sparring and straight forward problem solving.

Quality Commitment

We prepare, guide and follow you through the design and engineering process. We pride ourselves on our clear and honest communication with our clients. Please have a look at the testimonials at the bottom of this page to hear what just a few of our clients have to say about us.

Latest News

Raised 3d printer 3D Printer Unboxing: Adept Takes Delivery of the Raise3D N2+
3D Printer Review of the Leapfrog Bolt 3D Printer
Metal 3D printing The Future of Engineering and 3D Printing


When designing or creating a product or machine, we’ll seek to understand everything related to the idea you want us to implement. We’ll create a detailed approach and try to understand your objective, the functionality of what you want created and the appearance. We can produce detailed specifications and a statement of our work and then we’ll make it happen.

Long Island Engineering Firm

Most engineering firms on Long Island offer diversified services, but Adept Engineering provides engineers with senior level capabilities in their respective fields which allows us to be considered an extremely reputable Long Island engineering firm. Our primary goal is to serve their clients and offer the most innovative engineering concepts and solutions.

One service we believe is extremely helpful to inventors and companies out there is our innovative model ideas. Our firm works directly with their clients to create extraordinary, functional products and machines. Whether it’s applying their decades of experience utilizing known technology or discovering and developing technology for the specific needs of their clients, Adept has the experience and expertise for any project.

Speak with an Engineering Professional ?


Fire Hydrant PrototypeI had the pleasure of working with Matt for a year on an engineering project. Matt really impressed me with his ability to deal with all manner of clients in a professional and diplomatic manner. He is very cool under pressure, able to deliver under extremely tight deadlines, highly competent and dedicated to delivering the highest degree of service and finished engineering product to a client. Matt is a rare talent in his field, extremely versatile, utilizes all manner of cutting edge engineering sources and platforms and possesses great knowledge of the engineering Industry and his craft. I would highly recommend Matt, either as chief engineer, or as a member of your team to execute your engineering project flawlessly.

VerdantMatt has been and continues to make great contributions to Verdant Power – a marine and hydrokinetic energy company that has installed and operated the world’s only grid-connected array of tidal powered turbines. He is truly an unique and common systems developer, with solid resources in a multitude of engineering disciplines, which he has applied to the company from conceptual to complete systems design, development and verification. He has made a difference for Verdant Power


  • AB Sciex
  • Algor
  • Apex Alarm Systems
  • Ausco Inc
  • Boeing
  • Cannondale
  • Conair
  • Cooper Crouse-Hinds
  • Creative Engineering
  • Del Laboratories Inc
  • Fairchild Imaging
  • Farquest
  • Hamilton Sundstrand
  • Honeywell
  • imtra
  • KLA Tencor
  • Kollmorgen
  • LED Specialists
  • Master Pak
  • McNab
  • Multiline
  • New Angle Pet
  • Northern Power Systems
  • Objective Design
  • Omni
  • Otari
  • PECO
  • Palmer Foundry
  • Pitney Bowes
  • Pregis Intelli Pack
  • PTC
  • Sealed Air
  • Solid Works
    Logo of Solid Works
  • Volt Boats

We work closely with our clients to design and create extraordinary products, processes, and machinery. If you are looking for an experienced engineering firm on Long Island, then contact us today. Call us today at 516-759-4161.