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Business Details
8 Years
experience
Your Trusted IT Partner for Comprehensive Solutions
Founded in 2018, Black Hills IT Services was established to address the shortcomings of traditional IT Managed Service Providers. Our company prioritizes customer relationships, delivering comprehensive IT solutions that allow businesses to focus on their core operations without IT burdens. We specialize in Networking Design, Implementation, Management, and Consulting, while reselling hardware and software tailored to client needs. Our approach emphasizes personalized communication, understanding unique business requirements, and building long-term partnerships. Dennis Seyersdahl, our owner with over 20 years of IT experience, leads with a customer-first philosophy, combining technical expertise with a commitment to integrity.

We provide tailored IT solutions, cybersecurity training, and proactive maintenance to ensure business environments remain secure and efficient. Our growth reflects our dedication to exceptional service, transparency, and client-centric values. We serve small businesses, nonprofits, and organizations seeking reliable IT support and strategic guidance. Our mission centers on sincerity, honesty, and trust, ensuring every interaction adds measurable value to our clients' operations.
Services
Networking Design Cloud Services Cybersecurity Training Data Recovery Backup Solutions Hardware Resale Software Consulting IT Management SentinelOne Protection Microsoft 365 Licensing
Details
  • Year established: 2018
Highlights and features
  • We offer personalized IT solutions tailored to your business needs.
  • Our team provides cybersecurity training to enhance organizational resilience.
  • We implement proactive maintenance through our Get Healthy Plan.
  • We prioritize long-term partnerships over transactional relationships.
  • Our owner brings 20+ years of IT expertise and academic credentials.
Services
Networking Design
We design customized network infrastructures to optimize business connectivity and security. Our solutions ensure scalable, reliable performance for organizations of all sizes. Clients benefit from reduced downtime and enhanced operational efficiency through our strategic implementations.
Cybersecurity Training
Our KnowBe4 training programs educate employees on identifying and preventing cyber threats. This proactive approach strengthens organizational defenses against phishing and ransomware attacks. Clients receive tailored sessions that align with their specific risk profiles and compliance requirements.
Cloud Services
We implement and manage cloud environments that improve data accessibility and scalability. Our Microsoft 365 expertise ensures seamless collaboration and compliance for businesses. Clients gain cost-effective, secure infrastructure that adapts to evolving operational demands.
Data Recovery
Our specialized recovery solutions retrieve lost or corrupted data from various storage devices. We employ advanced techniques to minimize business disruption during critical incidents. Clients receive rapid response and comprehensive recovery plans tailored to their IT environments.
IT Management
We provide ongoing IT support and system monitoring to maintain optimal performance. Our proactive maintenance prevents issues before they impact operations. Clients benefit from dedicated expertise that reduces technical burdens and allows focus on core business activities.
People
Dennis Seyersdahl
Owner
With 20+ years in IT and advanced degrees in business, Dennis leads with a customer-first approach. He specializes in strategic IT solutions for small businesses and nonprofits, combining technical expertise with academic insights to deliver measurable value.
Questions
What IT services do you specialize in?
We offer networking design, cloud solutions, cybersecurity training, data recovery, and managed IT services tailored to small businesses and nonprofits.
How do you differ from other IT providers?
We prioritize personalized relationships and proactive maintenance, ensuring solutions align with your business goals rather than offering generic fixes.
Do you provide cybersecurity training?
Yes, our KnowBe4 training programs educate employees on identifying and preventing cyber threats through customized sessions.
What is the Get Healthy Plan?
This proactive maintenance plan ensures your IT environment is secure and optimized before we begin any work, preventing future issues.