Electrical, Mechanical & Integrated Smart Technology Contracting in Sioux Falls, SD
Building Better Together in the Heart of the Midwest
Thompson Solutions Group proudly serves Sioux Falls and the surrounding region with complete electrical, mechanical, plumbing, and technology services for commercial, healthcare, and industrial construction projects.
Our Sioux Falls team partners with general contractors, developers, and facility owners to deliver high-performance systems through a single coordinated source. By combining multiple trades under one roof, we simplify communication, streamline scheduling, and ensure quality from design through completion. Whether your project calls for advanced MEP systems or full-scale technology integration, TSG delivers dependable results that keep your Sioux Falls projects on track.
Why General Contractors Choose TSG in Sioux Falls
- Comprehensive multi-trade expertise in electrical, HVAC, plumbing, and technology
- Design-assist and design-build capabilities supported by in-house mechanical and electrical engineers
- Prefabrication and lean construction methods to reduce labor hours and jobsite congestion
- Trusted partnerships with local general contractors including Journey Construction, Avera Health, and Hausmann Construction
- Proven performance on healthcare, commercial, and industrial projects throughout the Sioux Falls area
We understand the demands of fast-paced construction schedules and complex job sites. TSG brings coordination, communication, and precision execution to every project—helping general contractors meet deadlines, control costs, and deliver excellence.
Electrical Construction Services in Sioux Falls
Our Electrical Construction Division provides end-to-end solutions for commercial and industrial projects across eastern South Dakota.
- Design & Engineering: Electrical systems designed for efficiency, safety, and scalability
- Construction & Installation: Power distribution, lighting, conduit, and controls installed by licensed electricians
- Service & Maintenance: Scheduled maintenance, emergency response, and system upgrades
- EV Charging Stations: Design and installation of commercial-grade Level 2 and DC fast-charging systems
TSG’s Sioux Falls electrical team uses advanced modeling and prefabrication to reduce rework, streamline field installation, and deliver dependable power systems for even the most demanding facilities.
HVAC Services in Sioux Falls
Our HVAC Division engineers, installs, and services high-performance heating and cooling systems for healthcare, industrial, and commercial environments.
- Heating & Cooling Systems: Design, installation, and replacement for all major commercial HVAC applications
- Mechanical Engineering: Load calculations and system design that balance comfort with energy efficiency
- Prefabricated Ductwork: Shop-built duct sections for faster, cleaner installations and consistent quality
- Service & Support: Preventive maintenance and repair services to extend system life and reduce downtime
TSG’s mechanical crews in Sioux Falls bring precision and innovation to every project—ensuring your building performs as designed, from rooftop to boiler room.
Plumbing & Mechanical Services in Sioux Falls
Our Plumbing Division handles complete commercial and industrial plumbing systems, engineered for reliability and performance.
- Commercial Plumbing: Sanitary, storm, and process piping systems for large facilities
- Boilers, AHUs & Compressors: Complete installation, integration, and commissioning services
- Prefabricated Assemblies: Fabrication of mechanical systems and ductwork for faster field delivery
- Mechanical Engineering: In-house design coordination to support complex MEP projects
By integrating plumbing with HVAC and electrical teams, TSG reduces coordination gaps and ensures all systems perform together efficiently—saving time and reducing risk for general contractors.
Limited Energy & Integrated Smart Technology Systems in Sioux Falls
Our Limited Energy Division provides advanced low-voltage solutions that safeguard and connect commercial and healthcare facilities.
- Fire Alarm & Detection
- Access Control & Video Surveillance
- Fiber & Network Cabling
- Entry Intercom & Communication Systems
TSG designs, installs, and services technology infrastructure that meets stringent code requirements and enhances operational security across hospitals, offices, and industrial plants.
Managed IT & Technology Integration
Beyond construction, TSG’s Managed IT Services support clients with secure, optimized systems that keep facilities running smoothly.
- Cloud & Virtualization Services for flexible infrastructure
- Risk & Cybersecurity Management to protect data and operations
- System Optimization for peak performance and uptime
- Implementation & Support from dedicated IT professionals
From system startup through daily operation, our Sioux Falls technology team provides a seamless link between construction and ongoing facility management.
Industries We Serve in Sioux Falls
TSG supports general contractors across Sioux Falls and southeastern South Dakota in:
- Commercial Construction: Office, retail, and mixed-use developments
- Healthcare: Hospitals, clinics, and specialized medical facilities
- Industrial & Manufacturing: Plants, warehouses, and distribution centers
Our integrated electrical, mechanical, plumbing, and technology expertise allows GCs to rely on one partner for complete MEP scope—simplifying coordination and ensuring consistent, high-quality results.
Sioux Falls Project Highlights
Avera Women and Children’s Hospital – Sioux Falls, SD
Electrical Construction & Limited Energy
TSG delivered power distribution and low-voltage systems that support advanced medical technology and patient safety. Coordinated closely with Avera’s construction team to ensure seamless integration with clinical operations
Avera GI Facility – Sioux Falls, SD
Electrical Construction & Limited Energy
Provided design-assist and installation for electrical and low-voltage systems in a specialized healthcare environment, emphasizing reliability and code compliance.
Silencer Central – Sioux Falls, SD
Electrical Construction
Installed complete electrical infrastructure for this growing manufacturer, integrating automation and energy-efficient lighting systems.
Cadillac Headquarters – Sioux Falls, SD
Full MEP Scope (Electrical, HVAC & Plumbing
Delivered design-build mechanical, electrical, and plumbing systems with prefabrication to accelerate timelines and improve installation accuracy.
Cherapa Place – Sioux Falls, SD
Electrical Construction
TSG provided electrical systems for a multi-phase commercial development, coordinating with the GC to maintain safety and schedule throughout a complex urban build.
Local Team & Resources
Our Sioux Falls team includes licensed electricians, mechanical trades, and project managers with decades of combined experience in South Dakota construction. Backed by TSG’s prefabrication and engineering resources, we provide responsive local service with the scale and support of a regional contractor.
We’re proud to collaborate with trusted Sioux Falls general contractors such as Journey Construction, Avera Health, and Hausmann Construction, delivering multi-trade excellence on every project.
Contact Thompson Solutions Group – Sioux Falls
Ready to partner with a trusted electrical, mechanical, and technology contractor in Sioux Falls? Let’s build better together.
Contact our Sioux Falls team to discuss your upcoming project or request a proposal.