Self-performing HVAC/R and Plumbing Midwest service provider.
Ventland Co.
Ventland (Dongyang Ventilation) is a Korean manufacturer focused on one mission since 1980: deliver clean, reliable airflow for buildings without adding complexity. We specialize in roof and industrial ventilation, combining field-proven hardware with straightforward engineering. Our products include the Ventulator™—a stationary, wind-induced roof vent that uses guide-vanes to harness the Bernoulli effect—alongside backdraft prevention caps and dampers, mixed-flow and axial blowers/fans, and SMC roof hoods and curbs. Every design prioritizes installability, weather protection, and long service life with minimal maintenance. What customers value: Engineering-first development that turns physics into practical performance. ISO 9001 quality discipline for consistent fit, finish, and airflow. Energy-wise solutions that leverage wind and natural draft to cut operating costs. Responsive technical support for submittals, jobsite questions, and after-sales needs. Ventland solutions help remove heat, humidity, and fumes in warehouses, factories, workshops, and commercial roofs across Asia and beyond. If your project requires dependable passive or powered ventilation—with clear specifications and on-time delivery—Ventland is your partner. Meet us at IRE 2025 to experience the Ventulator™ and discuss the right configuration for your roof. Fast facts Established: 1980 Focus: Roof & industrial ventilation (passive and powered) Quality: ISO 9001 Key products: Ventulator™ wind-induced roof vent, backdraft caps, mixed-flow & axial blowers/fans, SMC roof hoods/curbs Applications: Warehouses, factories, commercial & utility buildings HQ: Hwaseong, Gyeonggi-do, KoreaVentland (Dongyang Ventilation) is a Korean manufacturer focused on one mission since 1980: deliver clean, reliable airflow for buildings without adding complexity. We specialize in roof and industrial ventilation, combining field-proven hardware with straightforward engineering. Our products include the Ventulator™—a stationary, wind-induced roof vent that uses guide-vanes to harness the Bernoulli effect—alongside backdraft prevention caps and dampers, mixed-flow and axial blowers/fans, and SMC roof hoods and curbs. Every design prioritizes installability, weather protection, and long service life with minimal maintenance. What customers value: Engineering-first development that turns physics into practical performance. ISO 9001 quality discipline for consistent fit, finish, and airflow. Energy-wise solutions that leverage wind and natural draft to cut operating costs. Responsive technical support for submittals, jobsite questions, and after-sales needs. Ventland solutions help remove heat, humidity, and fumes in warehouses, factories, workshops, and commercial roofs across Asia and beyond. If your project requires dependable passive or powered ventilation—with clear specifications and on-time delivery—Ventland is your partner. Meet us at IRE 2025 to experience the Ventulator™ and discuss the right configuration for your roof. Fast facts Established: 1980 Focus: Roof & industrial ventilation (passive and powered) Quality: ISO 9001 Key products: Ventulator™ wind-induced roof vent, backdraft caps, mixed-flow & axial blowers/fans, SMC roof hoods/curbs Applications: Warehouses, factories, commercial & utility buildings HQ: Hwaseong, Gyeonggi-do, Korea
Venstar LLC – Daikin
Venstar is a leading thermostat and energy management system provider. With more than 10 million thermostats installed, Venstar’s currently controls more than 100,000 HVAC units in more than 30,000 retail locations across North America. Venstar is a subsidiary of Daikin Comfort Technologies.
Upstream, A Walmart Brand
At Upstream Facility Services, we take care of the work behind the scenes, so you can stay focused on what matters most. Powered by Walmart’s unmatched infrastructure, you don’t just get a service provider, you get a partner dedicated to your success in local communities. Come see us at Booth #331.
Unlimited Service Group
We are the go-to service partner for commercial kitchens across the US and Canada, beloved for our high-integrity local brands, superior technical expertise, emphasis on safety and quality, and unmatched speed to get equipment up and running. We do things the right way, every day.
United Rentals
United Rentals is the world’s largest equipment rental provider, delivering specialized solutions that help contractors and industrial customers complete projects safely, efficiently, and in compliance with regulatory requirements. Two of its most critical specialty business units—Fluid Solutions and Trench Safety—provide engineered systems and expert support for complex infrastructure, utility, construction, and industrial applications. United Rentals Fluid Solutions offers comprehensive equipment and engineering expertise for the movement, control, treatment, and storage of fluids. This includes pumps, filtration systems, storage tanks, piping, and accessories designed to support bypass operations, dewatering, water transfer, hydrostatic testing, and environmental remediation. The Fluid Solutions team works closely with customers to design customized, turnkey systems that minimize downtime, protect the environment, and maintain operational continuity. Their expertise is essential in industries such as municipal utilities, construction, oil and gas, power generation, and disaster response, where precise fluid management is critical to project success. United Rentals Trench Safety focuses on protecting workers and ensuring compliance during excavation and confined space operations. This business unit provides engineered shoring systems, trench shields, hydraulic and pneumatic shoring, slide rail systems, and confined space safety equipment. In addition to equipment rental, Trench Safety offers site-specific engineering design, safety training, and technical support to help customers meet OSHA requirements and implement best practices. Their solutions are used extensively in underground utility installation, pipeline construction, infrastructure rehabilitation, and other projects involving excavation hazards. Together, Fluid Solutions and Trench Safety deliver integrated, engineered solutions that address both the physical safety of workers and the operational challenges of managing water and other fluids on job sites. By combining industry-leading equipment, engineering expertise, and a strong commitment to safety, United Rentals helps customers reduce risk, improve productivity, and successfully complete complex and demanding projects. | We work together with our customers, communities and employees to find solutions with a shared commitment to service and safety. To us, this is a simple, but powerful notion we call Work United™. It’s a shared mindset. One of partnership that helps us face any challenge, together. | We work together with our customers and communities to find solutions with a shared commitment to service and safety. To us, this is a simple, but powerful notion we call Work United™. One of partnership that helps us face any challenge, together.
Ultraviolet Devices, Inc.
UltraViolet Devices, Inc. (UVDI) designs and manufactures advanced Ultraviolet (UV) technology to clean the air and surfaces where we live, work and play. Founded in 1992, UVDI is a proud family-owned company and Minority Business Enterprise.
Ulu Niu Energy & Construction
We’re a Texas energy solutions company. Save 20-75% on new and existing HVAC units. We design and install microgrids and energy storage. Applicable to grocery stores, retail, gas stations, truck stops, office buildings, restaurants/QSRs, SLED/Federal, property owners, power plants. EaaS/TX PACE financing and others. Come visit booth 715!
TWC Services
TWC Services is a 100% self-performing mechanical contractor of all HVAC / Refrigeration / Ice Machine / & Kitchen equipment Repair & Maintenance throughout the Southeast US, including Texas, Florida, Georgia, Tennessee, North Carolina, South Carolina, Alabama, and Arkansas