Design Systems, Inc.

Turnkey Systems Integration, LLC

Why TSI?

Why Turnkey Makes Sense

  • Frees up your manpower to perform the daily tasks they were hired to perform.
  • Your project is important and you want experience professional support to handle the entire project.
  • Your project is too large for you to handle internally and you need expert support.
  • You need prototype design, development, fabrication, and implementation.
  • You have a unique problem that needs to be resolved and implemented in a timely and efficient manner.
  • You need to move your operations into an different facility and do not have the experience or knowledge of all the steps required to complete the move.
  • You don’t not want the hassle of having to coordinate and communicate with individual sub-contractors.

Why Us?

TSI and our parent company, Design systems, has worked in the manufacturing and industrial industry for over 35 years and we hold ourselves and our suppliers to the highest standards for quality and integrity. We have a skilled staff of engineers and project managers. We have a large network of qualified and reputable sub-contractors which we have worked with for decades and hold the same “customer satisfaction” beliefs that we do.

We are uniquely aware of ever-changing industry standards and regulations. We protect your proprietary information, too. Our goal is to make your project a success so that we will become your preferred supplier for all your future projects.

We are experts in problem resolutions with your project through our unique ability to think “outside the box” for new and creative solutions based on our years of experience with project that have different goals, budgets, time frames, and visions.

How You Benefit

Some customers look to us to just manage their project. Other companies need full blown engineering services. But sometimes our customers find it much more efficient, cost-effective or manageable for their projects to be handled from idea through commissioning.

Our Engineering and Project Management services, as well as our network of suppliers, are ready to bring your project to fruition. With our network of fabricators, riggers, controls houses, electrical and mechanical installers, there is no job we are not capable of performing to meet your project goals.

Whether you are looking for our project management services alone, or you need the full support of our varied supplier base, TSI is the right company for your project.


Headquarters: 38799 West 12 Mile Road, Suite 200, Farmington Hills, MI 48331 | 1-800-660-4DSI (4374)
Canada: 519-944-8807 | Mexico: (011.52) 844-254-4029


Design Systems, Inc.
38799 West 12 Mile Road
Farmington Hills, MI 48331
800-660-4374 • 248-489-4300
Fax: 248-489-4321
Design Systems Canada LTD.
3585 Rhodes Drive Unit A
Windsor Ontario, Canada N8W5B3
800-660-4374 • 519-944-8807
Fax: 519-944-8853

Design Systems, Inc. Mexico
Boulevard Rufino Tamayo #304-A9
Oficina 17 Planta Baja, Col. Alpes Norte
Saltillo, Coahuila, Mexico CP 25270
O: (011.52) 844-180-2621
C: (011.52) 844-254-4029