SIG Group is the globally renowned packaging solutions provider that follows the company's mission of moving towards a more sustainable world.

Simon's Supply is one of the area's oldest and most established plumbing and heating supply sources. They are distributors of plumbing, heating, and cooling supplies from the top name brands in the industry, all at competitive prices.

Sirius Buying Group will get ahead of the competition with its collective trade purchasing power of more than £120 million+. Currently comprising 188 members and 250 retail outlets, Sirius by virtue of its members is able to facilitate the UK with an extensive collection of home appliance and kitchen retail brands. Through specially negotiated terms with its preferred suppliers, Sirius members are guaranteed to benefit from improved margins.

Sital Klima Industries Srl provides solutions like Air Handling, Cooling Towers, Air Dehumidifiers, Ventilation, etc and is based out of Italy.

Skills Training Group is a provider of heating, electrical & utilities training courses. They focus on delivering high quality, employer-led training that sets their students up for entering the heating and utilities workforce in Scotland and the surrounding area.

Smart Separations has created a new generation of antiviral coatings and ceramic membranes. ViraTeq™ technology destroys SARS-CoV-2 on surfaces preventing the spread of COVID-19 and a customizable ceramic membrane technology that challenges what’s possible with microfiltration. They provide Microfiltration, Research & Development, Indoor Air Purification, Water Purification, and Industrial Applications.

SMS Indoor Environmental Cleaning Inc provides high-quality mold and indoor environmental services. With over 30 years of experience in the field, the company's professionals will do all it takes to make any property safe and hygienic.

Snyder has served Jacksonville and surrounding communities since 1973. Its team strives to keep the clients comfortable at home by offering air conditioning, heating, plumbing, and electrical services.

SoCal Airflow Pros is a veteran-owned and operated heating and air conditioning company located in Orange County, California. SoCal Airflow Pros is dedicated to proving that integrity, respect, and professionalism are all a recipe for success within every trade.

The Society for Public Health Education (SOPHE) is a nonprofit, international professional association with a diverse membership of health education professionals and students. The organization promotes healthy behaviors, healthy communities, and healthy environments through its membership, its network of local chapters, and its numerous partnerships with other organizations.

Soper’s is a major manufacturer of custom-designed industrial SoftWall Partitions and Enclosures, specializing in system design and consultation. For over 140 years, they have designed customized solutions suited to your unique business needs. Contact their knowledgeable experts to help solve challenging issues including cross-contamination, dust and particulate containment, odor, overspray, fume, noise and temperature control.

From energy storage to transportation electrification, SCE employees are working on innovative projects that will help cut emissions and greenhouse gases to provide cleaner air for everyone. At SCE, they provide electricity and rebates and incentives for lighting, food service technology, HVAC, air conditioning and related electric appliances and much more.

Southern HVAC provides Air Conditioning, Heating, Electrical, and Plumbing repair and maintenance services throughout Florida, Georgia, South Carolina, North Carolina, Texas, Kansas, and Missouri. Its ongoing objective is to continue growing and expanding to new markets. Comprising a set of distinct service brands, Southern HVAC Corp. is a provider of essential maintenance, repair, replacement, and new installation services.

Southern Trust Home Services is a leading electrical, HVAC, and plumbing company serving southwest Virginia.

Spectrum Filtration is a pioneer in the world of Air filters and Air Filtration Systems, Spectrum deals with a complete range of technology intensive and customer specific products and services. Their products cover entire EN and other equivalent range of specification. The Spectrum-Filtrair linkage brings Europe's best and latest air filtration products and practices to your doorstep.

Spencer Heating & Air offers great maintenance plans to ensure the system runs at peak performance all year.

Spinnaker Industries manufactures 100% outdoor air units, indoor packaged air cooled A/C units, dehumidification units, multizone units, rotary energy recovery ventilators, water source heat pumps and air conditioners, screening systems, adapter curbs, knockdown and plenum curbs, economizers, diffuser heads, custom air handling units.

Square M Group has been servicing engineers, designers, architects, mechanical contractors and end users for over 45 years by providing a number of highly efficient and solution based products to the HVAC industry.

Stamberger-Sender Assoc. Inc. covers the US States of New England, New York, Pennsylvania, New Jersey, Maryland, Delaware, Virginia and Ohio since 1947. They specialize in marketing portfolio to wholesale distributors, engineers, OEMs and installing contractors.

Star Refrigeration is a globally diversified cooling, heating, freezing, mechanical and electrical group of companies. Star's cutting-edge products deliver a perfect economic, environmental and social balance for the sustainable development of its customers' businesses and the communities they operate in.

STEF is a European leader in temperature controlled logistics and transport services, The company is the link between agri-food producers and consumers. Featuring approx. 19,000 employees in 7 countries, they are dedicated to serve everyday agrifood, distribution, foodservice and seafood players with the highest standards of security, rapidity and quality.

Steinmetz & Associates Inc. renders services to the air conditioning, refrigeration, appliance parts industry and automotive AC.

Steril-Aire, ISO Certified in both 9001:2015 & 14001:2015, launched UVC for the HVAC industry in 1994. Steril-Aire is globally renowned in the development of high-performance UVC solutions for air and surface decontamination.

Sterling HVAC, the most recognized name in the game, has been producing high efficiency heating products for over 50 years. From traditional Unit Heaters to Rooftop and Indoor Make-Up Air units, Sterling HVAC has the solution to fit every residential, commercial or industrial application.

Stiebel Eltron is an internationally operating Group and is among the global market and technology leaders in the fields of building services and renewable energies. Since 1924, technical performance, quality, innovation, reliability and customer-oriented service have been defining factors in their success.

STIEBEL ELTRON offers highly efficient products and services for heating, cooling, ventilation, and hot water preparation of buildings. It is pursuing a clear line and driving forward the energy transition: renewable electricity is the driving energy for products.

Stone Claims Group is a team of public insurance adjusters, specializing in complex commercial claims. They have years of industry expertise and the results that they have accomplished so far prove their depth of experience. They are data-hungry and stay ahead by making use of the best tools available.

Stulz-ATS is a globally renowned manufacturer of environmental control equipment including a full line of energy-efficient precision air conditioners, ultrasonic humidifiers, and desiccant dehumidifiers. They also provide cooling solutions and services for mission critical applications through the design and manufacture of highly energy efficient temperature and humidity control equipment for commercial and industrial applications.

Sub Zero Heating and Cooling Ltd is Duncan’s Heating & Air Conditioning Company Offering trusted professional HVAC system maintenance, installation, replacement, and repairs.

Sun Kool Air Conditioning provides a complete line of HVAC services including the design and installation of new systems, 24/7 emergency repair services, preventative maintenance plans, and indoor air quality services.