SDN Communications

SDN Communications SDN is the biggest fiber-optic network in the region and is made up of its 17 owner companies. www.sdncommunications.com

SDN is the region's premier business-to-business broadband service provider. It has the most extensive fiber-optic network in the area, moving voice, data, internet and video over a 50,000-mile fiber-optic network.

A strong network is about more than technology, it's about supporting the people and organizations that rely on it every...
06/01/2026

A strong network is about more than technology, it's about supporting the people and organizations that rely on it every day.

We're proud to partner with Black Hills Works and help keep their organization connected. Read on to learn more about the impact of dependable communications and collaboration.

Keeping us connected takes more than technology — it takes great partners. Thank you, SDN Communications, for helping ensure the systems that support our staff and participants remain strong, reliable, and connected.

Read more about the impact of their support:
https://www.blackhillsworks.org/thank-you-sdn-communications/

Congratulations to Shadwell Smith, Supervisor of Field Services, on 10 years with SDN! We’re grateful for the dedication...
05/31/2026

Congratulations to Shadwell Smith, Supervisor of Field Services, on 10 years with SDN! We’re grateful for the dedication and positive impact you bring to SDN each day.

Join us in celebrating James Wright, Warehouse Technician, on 10 years with SDN! Your hard work and commitment continue ...
05/31/2026

Join us in celebrating James Wright, Warehouse Technician, on 10 years with SDN! Your hard work and commitment continue to make a difference for our team and those we serve.

Celebrating an incredible 20 year milestone for Chris Haiar, Manager of Outside Plant Engineering! Your long-standing de...
05/30/2026

Celebrating an incredible 20 year milestone for Chris Haiar, Manager of Outside Plant Engineering! Your long-standing dedication and impact have helped shape SDN in meaningful ways. Thank you for everything you’ve contributed over the years.

From interns to full-time team members, we’re excited to see these journeys continue by sharing their stories and celebr...
05/28/2026

From interns to full-time team members, we’re excited to see these journeys continue by sharing their stories and celebrating the impact they make on our team every day.

At SDN Communications, we believe some of the best talent is grown right here at home. Our internship program isn’t just about gaining experience it’s…

Help us recognize Tyler Krueger, Voice Services Network Engineer, for 10 years of service with SDN! Your commitment over...
05/23/2026

Help us recognize Tyler Krueger, Voice Services Network Engineer, for 10 years of service with SDN! Your commitment over the years have helped support our team and drive us forward.

Few careers span the breadth of change Shirley Bloomfield has seen in her 36+ years of rural advocacy. From technology a...
05/19/2026

Few careers span the breadth of change Shirley Bloomfield has seen in her 36+ years of rural advocacy. From technology and connectivity expansion to defining moments in our industry's history, her leadership has been instrumental throughout it all. Read her story in our latest blog:

Shirley Bloomfield has helped shape the future of rural broadband for more than four decades. Her career reflects a deep, unwavering commitment to rural…

Congratulations to John Hatton, Data Operations Technician, on reaching 10 years with SDN. We appreciate the experience,...
05/18/2026

Congratulations to John Hatton, Data Operations Technician, on reaching 10 years with SDN. We appreciate the experience, reliability and value you’ve brought over the years!

Meet Midstate!Based in Kimball, South Dakota, Midstate is proud to serve communities across Central SD, helping connect ...
02/19/2026

Meet Midstate!
Based in Kimball, South Dakota, Midstate is proud to serve communities across Central SD, helping connect people and businesses to what matters most. Their local roots and commitment to reliable service make a real difference every day.

Learn more about who they are, what they do, and why their work matters:

Midstate proudly served the communication needs of central South Dakota with state-of-the-art telecommunications technology and services

Address

2900 W 10th Street
Sioux Falls, SD
57104

Opening Hours

Monday 8am - 5pm
Tuesday 8am - 5pm
Wednesday 8am - 5pm
Thursday 8am - 5pm
Friday 8am - 5pm

Telephone

+18002471442

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