Plumbing

Commercial Plumbing

Thompson Solutions Group is an industry-leading and technology-integrated commercial plumbing contractor serving the Sioux City, Sioux Falls and Omaha communities. Since 1912, our experienced plumbers, engineers, estimators, designers, project managers and licensed technicians have provided complete mechanical systems and solutions to customers in the commercial, industrial, healthcare, retail, government and education sectors.

LEED Compliant plumbing systems and fixtures
Energy-saving domestic water pumping systems
Commercial Kitchens
Pipe pre-fabrication
Water and waste water
Deionized and reverse osmosis water systems
Sanitary or storm water
Domestic water
Concrete piping systems
Underground and site utility installation
Design-build approach
Natural Gas Piping
Geothermal Piping

Mechanical Engineering

The in-house engineering team at Thompson Solutions Group features fully integrated and experienced electrical, plumbing, mechanical, HVAC and technology engineers and designers. Fully versed on regional and national standards and codes, LEED accreditation requirements and more, we aim to deliver plumbing solutions that are:

Cost effective
Efficient
Innovative
Sustainable
High-tech
Robust
On schedule
Within budget

We design and install commercial hot- and cold-water distribution, sanitary and storm drainage, process piping, medical gas lines, and hydronic systems for facilities across South Dakota, Iowa, and Nebraska. Call us for all your mechanical engineering needs, from new projects or additions to retrofits, proactive stress and failure analysis and testing, and accurate estimating.

New Construction & Expansion Projects

Our innovative approach and experience allows us to customize new solutions for new construction or remodel and retrofit projects. Start to finish, we have the talent and resources to accurately and efficiently design, plan, install and finish the new plumbing installation or expansion project that will move your business forward.

Leveraging data-rich 3D drawings, AutoCAD designs, Revit building information modeling (BIM) software, extensive prefabrication capabilities and an optimized integrated project delivery (IPD) system, Thompson Solutions Group is well equipped to not only design and build your new mechanical system but also deliver faster, better results than other plumbing contractors.

Using our prefabrication capabilities, we deliver pre-assembled piping, hangers, and ductwork to job sites across the tri-state region, reducing rework and improving consistency for general contractors.
Whether supporting a healthcare expansion in Sioux Falls, a manufacturing facility upgrade near Sioux City, or a commercial development in Omaha, our plumbing teams bring deep experience aligning with regional code requirements and utility standards.

Process-driven

We offer a well-defined and streamlined construction process filled with subject matter expertise, attention to detail and quality workmanship:

Agree on the scope of requirements
Develop a comprehensive list of materials
Ensure client review and approval
Craft the 3D design of plumbing components
Coordinate review by electrical and other trades for potential conflicts

Efficient and sustainable

Thanks to our prefabrication, delivery, assembly, labeling and staging efficiencies, you can expect more accurate estimates, a more predictable schedule, more consistent components, more cost savings, fewer delays and less breakage, packaging, waste, material returns and risk of injury. It’s a win-win for everyone.

Maintenance

Ensure smooth business operations with Thompson Solutions Group as your ongoing maintenance partner.

Our plumbing preventive maintenance agreements help you develop the proper preventive maintenance program to protect your operation from failure and downtime from risks like leaks, clogs, contamination, heat loss, pressure loss and odors.

We also offer audits and service contracts for repairs. Our service technicians provide prompt, reliable plumbing repairs and preventive maintenance for facilities across the Midwest minimizing downtime in high-demand environments such as hospitals, manufacturing lines, distribution centers, and office campuses.

Effective maintenance can keep your people safe, lower your liability, extend the useful lifecycle of assets, avoid unplanned downtime, reduce equipment loss and increase energy savings.

Site Utilities

Get your public utility distribution and collection lines in place for water, sewer, stormwater, gas, and electric services.