National Tek Services was founded in 2003,
to provide customized IT solutions, helping businesses streamline operations, enhance security, and stay competitive in a fast-paced world.
22+ Years
Serving our customers
100+
OEM partners represented
Top 100
Woman Owned Business in Illinois
98%
Client Satisfaction
100+
Clients Served
Our story
Founded in 2003, National Tek Services Inc. (NTSI) was built on a commitment to reliability, speed, and quality. From the start, we’ve been dedicated to providing top-tier IT solutions that businesses can trust, with a focus on delivering results both quickly and dependably. Over the years, NTSI has grown into a leading provider, known for high standards and a relentless focus on client success.
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At National Tek Services, Inc we deliver tailored technology solutions, ensuring that every client gets exactly what they need. We’re available to support you.

Our purpose
To serve all of our clients and complete customer satisfaction
We provide the essential solutions businesses need to maintain secure, scalable, and high-performance IT infrastructure
Trusted leader in IT solutions, qualified for certified contracts.

GSA: US General Services Administration small business classification


BEP: Local Business Enterprise
State of Illinois Certified Corporation
WBENC: Approved certifier for
SBA’s 100% Women-Owned
Small Business Program