Jacques Technologies is a renowned company in the design and manufacture of Integrated Communication Systems. The Jacques 650 Series Integrated Communications System uses IP technology to create a fully digital networked inter-communications and public address (PA) system with control and monitoring functions.

JLL is a renowned services firm that uses the most advanced technology to create rewarding opportunities, amazing spaces and sustainable real estate solutions for customers.

Based out of Italy, KAER is a globally renowned provider of HVAC solutions, including Ventilation System, Air Conditioners and Air Handling Units.

Kaer produces and distributes extraction hoods and industrial ventilation items aimed at the catering equipment market. With punctual, systematic verification of the raw materials and rigorous control in every step of production, we guarantee a vast range of high-level products.

Kattfotsbacken AB manufacture sewage heat exchangers and waste water heat exchangers. They are small companies with great possibilities for adapting to customers.

Kelford Engineering has been installing, reconditioning, servicing and surveying boilers throughout New Zealand and the Pacific Islands for the 30 years. Established in 1991, their current team combined adds up to over 80 years of boiler experience.

Klimagiel, for over 30 years in the air conditioning sector, produces metal and textile ducts for air distribution. Particularly suitable for any sector, the Klimagiel diffusers allow a uniform distribution of the air, hot or fresh, obtaining maximum environmental comfort.

Over the past 30+ years, Klimak has been custom designing and manufacturing double wall Air Handling Units and Fan Coil Units.

KLLM Transport Services is one the largest temperature-controlled carriers in the nation providing a suite of solutions to serve the supply-chain needs of their valued clients. KLLM’s fleet is one of the most advanced on the road currently and offer a variety of refrigeration and load tracking capabilities.

Kospel company is a Poland based manufacturer of electric instantaneous water heaters, electric boilers, cylinders, solar products, steam generators and heat pumps.

KOSTAL Industrie Elektrik provides its customers with innovative solutions in three core product fields: photovoltaics, the INVEOR line of drive controllers, and instrumentation and control electronics.

Originating from the KKT Kraus Company, the current KKT chillers brand is an important pillar within ait-deutschland GmbH. KKT chillers combine decades of know-how in thermodynamic processes with the requirements of customers to design energy-efficient chiller and heat pump solutions for quite varied applications.

LAMBERET was founded in 1935 and is now the European specialist bodywork manufacturer for refrigerated vehicles. Its range is suitable for all goods transport from 1 to 100 m3 – boxes and trailers, vans, platform-cabs and chassis cabs for utility vehicles; bodies for rigid, truck trailers, semi-trailers, and swap bodies for industrial vehicles.

LaReg Corp. is a technology and consulting company. Its mission is to use AI as a transformative force to reduce the burden of participating in utility regulatory proceedings. The company offers better access, enhanced productivity, and new insights for increased regulatory performance. LaReg Corp is a WBE-certified small business working on technical tools, such as a docket tracker and fine-tuned large language models.

Lavimoniere Plumbing Heating & Air LLC specialize in HVAC service and repair, and their expert team will arrive with parts readily available in the truck so residents don't have to worry about waiting on routine parts to be shipped. Fully licensed, Lavimoniere Plumbing Heating & Air LLC has been serving the Greater New Bedford Area for over 32 years.

Leanheat is a renowned developer of artificial intelligence solutions for district heating management and building automation. The smart solution is powered by Internet of Things and Artificial Intelligence. Leanheat ensures stable indoor conditions, makes building maintenance predictive and efficient and at the same time saves heating energy.

Lee Jackson Air Conditioning Ltd. has been providing high quality, commercial air conditioning solutions for over 15 years. Based in Nottingham, they work with a range of businesses across the UK from boutique hotels and shops to expansive, multi-floor commercial office buildings.

Lendlease is a globally integrated real estate and investment group with core expertise in shaping cities and creating strong and connected communities. They create award-winning urban precincts, new communities for older people and young families just starting out, retail precincts, and work places to the highest sustainability standards.

Established in 2014, Leonari is a Mechanical & Electrical contractor working in London and the South East. They specialize in the commercial, residential, retail, data centers and educational sectors where our works include CAT-A, CAT-B installations as well as capital plant replacements.

Levergy provides digital marketing that helps plumbing, HVAC, and home service companies grow. Get more attention online. Get more jobs on the board. Get more bang for your marketing buck.

Likusta Umwelttechnik is a global provider of advanced and integrated systems for air and water purification solutions.

At Longoni Engineering S.r.l., for over 85 years they have been offering their customers maximum reliability in the production of finned tube coils, tube bundle exchangers, unit heaters, coils, electric exchangers, finned tubes. Their products are used by the Italian and foreign market for industrial applications. Since 1931 the reference point for the Italian and foreign market.

Low Voltage Group (LVG) are renowned providers of commercial electrical, security and communications services in St. Charles, Missouri, USA.

Loytec is an expert for innovative building automation. LOYTEC develops, manufactures, and distributes router and gateway solutions, embedded Automation Servers and I/O Controllers, the room automation system L-ROC, DALI lighting controls, the VAV system LIOB-AIR, and also graphical user interfaces in the form of touch panels or via PCs or mobile devices.

LU-VE Group is one of the major manufacturers in the world in the air heat exchanger field. It operates in various segments of the market: refrigeration (commercial and industrial); process cooling for industrial applications and power generation; air conditioning.

Lumi United Technology Co., Ltd. (Aqara) specializes in the design and development of intelligent hardware and software solutions for smart home and corporate applications. Lumi is committed to applying the best industrial design, proprietary low energy consumption know-how, robust IoT software, cutting -dge AI technologies, and unyielding cost savings to provide the premier smart home experience.

LUX Products is an innovator in home comfort control systems and solutions. It has revolutionized how the thermostat is used in the home through cutting-edge product design and forward-thinking mobile services. LUX is a global industry company offering a wide variety of superbly designed, feature-appropriate, reliable thermostats for every home, project and budget.

Luxriot is a software development and solutions company that develops intelligent video management software for the security industry. Luxriot operates globally through the broad network of partners and resellers.

M&K Heating and Air Conditioning provides home comfort solutions in London and surrounding communities.

Mace MEP Services are an international consultancy and construction business. They shape the cities and communities of the future by connecting clients, communities, suppliers and partners. They have a highly experienced mechanical, electrical and public health (MEP) team that drives efficiency and value on site by offering specialist contracting capability that drives value and efficiencies on one of the largest construction packages on site.