About Us

Advanced Engineering in Philadelphia

ONYX LT is an innovative company specializing in engineering, prototyping and production of custom projects. We started seven years ago with a challenging project to build a custom machine for measuring paste viscosity. Thanks to our team members, including a physics professor and an C++ programmer, successfully delivered the machine with added features in just a few months.

Today, ONYX LT is a capable advance engineering company, offering comprehensive services from concept to design, prototyping, programming and manufacturing. Our expertise allows us to provide cutting-edge solutions for various needs. We are dedicated to helping you realize your ideas, offering end-to-end support for every project.


Let us help to transform your innovative ideas into reality. Contact us today to discuss your needs and start a journey of creativity and innovation together.

Our Team of Experts Understand Your Needs. We Are Here for You!

We specialize in creating custom parts, machines, mechanisms, and robots, using our expertise to produce high-quality new product samples that realize your ideas. Our skills in process optimization, design enhancement, enable us to provide innovative solutions and efficient designs, reducing waste and transforming spaces.

Equipped with CAD and 3D modeling tools, we handle a wide range of projects, from simple spare parts to complex products. We also offer proof-of-concept prototyping services, helping to validate ideas efficiently before moving to full-scale production.


Our skilled engineering team operates across various industries, offering a complete array of services from concept to design, prototyping, and programming. We take a comprehensive, multidisciplinary approach to bringing your ideas to life.

Onyx LT Can Make Your Ideas a Reality

At Onyx LT, we offer a wide range of services to suit various industries and applications. With our expertise and creativity, we can take your ideas and turn them into product. We specialize in creating custom devices and processes, from proof-of-concept prototypes to mass production.

Our CAD and 3D-modeling services allow us to conceptualize and design complex tasks efficiently and precisely. Our main focus is on projects that require complex mechanics, electronics, or industrial parts. 

If you have a project that requires expertise and creative problem-solving, Onyx LT is the right choice. Our specialized services include proof-of-concept prototypes, CAD and 3D modeling, and custom manufacturing.


We are equipped to handle projects of any size and complexity, from simple spare parts to complex end products with mechanics and electronics. Our team of experts possesses extensive experience, in-depth expertise, and research on the latest trends. We are here to help you bring your ideas to life, using the most up-to-date technology and techniques to make sure that your project is a success.

Why Choose Us?

Experience and Professionalism: Our Commitment to Excellence

At ONYX LT, professionalism is the cornerstone of our approach. We bring seasoned expertise, precision, and dedication to every project, ensuring that our clients receive top-notch solutions and service. Our multidisciplinary team thrives on tackling complex challenges, delivering innovation with a focus on quality, reliability, and customer satisfaction. We are your trusted partner in achieving excellence in every endeavor.

Punctuality Guaranteed: On-Time Delivery Excellence

Our commitment to on-time delivery is unwavering. With meticulous planning and a dedicated team, we ensure your projects are completed promptly, allowing you to stay on track and achieve your goals efficiently. Your success is our priority, and punctuality is a fundamental aspect of our service.

Your Satisfaction, Our Priority

We prioritize your satisfaction, maintaining open communication and a collaborative approach throughout every project. Your unique needs and vision guide our work, ensuring that you receive tailored solutions that exceed expectations. Your success is our success, and we are committed to being your trusted partner in every endeavor.