WE ARE

ALL YOUR SYSTEMS AND ELECTRICAL SOLUTIONS UNDER ONE ROOF

ONE TSI 

Since 1987, we have been growing and perfecting a wide range of services to encompass all your electrical and system needs from under one roof.  As a result, the One TSI Solution reduces the overall cost, completion time, and number of contractors needed to complete the job. We are proudly IBEW Local 1 affiliated and a certified minority business.  Our projects range from the most well-known schools, hospitals, stadiums, and businesses, as well as helping individual people and families with residential electric work.  There is no job too big or too small.  You need a company that can handle all your needs.  Most importantly, you need one TSI. 

TSI Global Companies has been doing commercial audio video system integration for over 20 years.  We are proud to say AV is our bread and butter, earning us the 39th top AV integrator by the SCN.  In addition, our partnered relationships are with the top manufacturers in the industry and allow for us to work across multiple brands with competitive pricing.  Wrap that with our qualified engineers, and you have an AV solution that drives results.  To sum up, if you need an AV solution to make every customer interaction an experience they will remember, you need TSI. 

In 1987, TSI was born as a structured cabling and fiber optic company.  Needless to say, we have been perfecting it more and more throughout the years.  Technology is always evolving and so does the networked cabling needed to support it. Therefore, we design every solution unique for the client. This allows us to provide a cost-efficient solution built to grow as your company grows.

Let’s face it, your business is too valuable to have unnecessary risks.  So why not protect it? At TSI, we will help design a security system that will give you peace-of-mind. Above all, you can sleep well at night knowing your business, employees, and customers are safe.

TSI is a commercial electrical contractor.  That’s right, we do that, too.  As technology evolves, so does the electrical infrastructure needed to support it. That’s why we specializes in making sure all your power needs are efficient and safe. Moreover, TSI is a member of the IBEW Local 1 and been in the commercial electric work for over 15 years. Your business cannot afford downtime. Let TSI be your trusted contractor for all electrical needs.

Most know we have worked with various large Fortune 500 companies, and stadiums. However, did you know we also have a residential electric division? At TSI, we bring our 33 years of electrical experience to your home. Furthermore, we do at an affordable price that fits within your budget. Our regular office hours are 8:00 a.m. to 5:00 p.m. Lastly, we have 24/7 emergency services for time sensitive situations. If you need an electrician you can trust, look no further.

We are a full‐service Electrical and Low‐voltage systems integrator providing convergent audio and video, networked communications and security system solutions to customers around the world. And yes, we do local residential work, too

We serve a wide range of clients in education, sports, entertainment, corporate, healthcare, and manufacturing.

NEED A ST. LOUIS ELECTRICIAN?

TSI DOES RESIDENTIAL WORK, TOO

who we are

12 ENGINEERS

6 RCDD'S

8 CTS-S

1 CTS-D

1 MTA

100+ TECHNICIANS

MORE THAN 100 OTHER CERTIFICATIONS

Design

First, We listen to your organization's needs and goals in order to pinpoint the exact solutions you need. From there we take the information gathered from the discovery phase and work on designing a system that encompasses everything you need.

Build

Next, we engineer and build the designs you agree upon. This involves creating extensive drawings to demonstrate exact locations of every hardware placement and cable drop. Our in-house engineers pay close attention to every detail to make sure the installation and utilization of the equipment is exactly right.

Implement

Finally, we send our highly skilled technicians to make the dream a reality. We install it, test it, and train you how to use it. Our number one priority is to give you exactly what you expect. At the end of the day, our support team is always available in case of emergency malfunctions.

We’re growing

NEW HEADQUARTERS COMING SOON

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Our Clients

Driving technology for leading brands

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