COES bases its activity on long term tradition in the field of industrial machines. Their team, with 50 years of experience in engineering and production, led the company through the 20 years anniversary mark.

Coherent empowers market innovators to define the future through breakthrough technologies, from materials to systems. They deliver innovations that resonate with the customers in diversified applications for the industrial, communications, electronics, and instrumentation markets.

Since 1964, Cole Industrial has been the Northwest's provider of new, used and rental boiler equipment for the process and comfort heating needs of nearly every industry around. Their diverse product line includes boiler equipment from industry-leading Cleaver-Brooks, for which we are the region's sole manufacturers'​ representative.

At COLOMBO AEROMECHANICS, since 1958 they have been solving the most varied problems in the field of industrial heat engineering and is based out of Italy.

Comfort Pro's Heating & Air Conditioning are dedicated to making your home a sanctuary of comfort and tranquility. With over two decades of experience, they have been proudly serving homeowners and businesses across Washington, providing top-notch HVAC services that customers can rely on.

Comfort Solutions HVAC, a locally owned and operated residential heating and cooling company, prioritizes the well-being of its customers. Their expertise lies in ensuring comfort within the confines of homes, excelling in top-notch service, maintenance, and replacement of residential heating and air conditioning systems.

Condimax provides solutions like Air Handling, Industrial Refrigeration, Air Conditioning, etc and is based out of Italy.

Conservation X Labs is a technology and innovation company that works in the field of energy and environment conservation. They provide a wide range of energy and ecology conservation solutions, technology solutions, and scaling solutions.

ConMet is a global manufacturer of components for the commercial vehicle industry. They design, engineer, and manufacture proprietary wheel ends, aluminum castings and plastic components for the heavy truck market. The company is headquartered in Vancouver, Washington, and their team is made up of more than 5,000 people, located across the United States of America, Mexico, and China.

Since its founding in 2008, Constant Home Comfort has serviced customers in Greater Toronto and surrounding areas, with high-quality, innovative and practical HVAC improvement products. They offer top-quality HVAC, furnace, and water tank services urgently. They also partner with renowned brands like Lennox, Bosch, Carrier, and more, offering a range of high-performance heat pumps.

Cool Climate specialize in Air Conditioning installation, servicing and maintenance of air conditioning equipment. As air conditioning engineers they pride themselves upon installing top brand names including Mitsubishi Electric, Daikin, LG, Fujitsu and Hitachi air conditioning systems.

Coolair Equipment Limited is one of the UK’s leading air conditioning companies. Their specialist team of engineers and project managers work to provide a range of tailored air conditioning solutions to customers across UK.

CoolSys is the parent company of an operating businesses that provide a full spectrum of best-in-class service experiences and solutions to the retail, commercial, and industrial refrigeration and HVAC industries. The CoolSys corporate brand was developed to unite a growing family of refrigeration & HVAC operating brands into one family, while providing strategic guidance and leadership, along with best-in-class experience.

Serving Northern California in USA, since1972, Cooper Oates Air Conditioning, Inc. is focused on helping building owners, property managers and commercial tenants manage the full life-cycle cost of their air conditioning systems through efficient design, dependable service and quality craftsmanship delivered by skilled professionals.

Copeland are the importers and suppliers for HVAC related products and spare parts for numerous esteemed companies worldwide. Copeland provides global solutions to improve human comfort, safeguard food and protect the environment.

Cora Duct Cleaning offers a wide array of air duct cleaning services for homes, commercial and industrial across Southern Ontario. Established in 2010, Cora has provided duct cleaning services to thousands of clients across the GTA and Ontario. Apart from duct cleaning, specialized air filters, furnace cleaning, dryer vent cleaning, a/c cleaning, central vacuum cleaning and other services are provided by the company.

Corning Incorporated (Corning Inc.) s one of the innovators in materials science, with a 167-year track record of life-changing inventions. Corning applies its unparalleled expertise in glass science, ceramics science, and optical physics along with its deep manufacturing and engineering capabilities to develop category-defining products that transform industries and enhance people's lives.

Since 1967 COS.TER has been manufacturing industrial heat recovery coils and heat exchangers for process air treatments.

Cosaf is a pioneering expert in the application, design, installation, and commissioning of pioneering-edge evaporative cooling, heating, smoke/fire ventilation, and air conditioning (HVAC) systems. Combining 30 years of heritage with considerable experience and expertise has enabled Cosaf to develop systems and services that have been specifically designed to minimize energy consumption while maximizing both free cooling and heat reclamation.

Servicing the South West, Cosgrove & Drew provide best in class mechanical engineering services, such as domestic installations, full industrial and commercial projects, and servicing and maintenance. They are a UK-based plumbing, heating, mechanical services and building maintenance company that undertakes the smallest maintenance work right through to complete refurbishment.

CREA Spa is an Italian company present since 1983 the refrigeration market. In 2004, Crea started to produce, install and provide assistance on refrigeration systems with natural CO2 refrigerant.

CSD provides all services for the air conditioning, ventilation, and refrigeration industry. The company is certified for BESA, Avetta, Safe Contractor, and REFCOM Elite. CSD is Daikin D1 partner, engineers hold a minimum of level 2 city and guilds RAAC and are all certified in FGAS 2079, IPAF 3a/3b, and PASMA and trained in health and safety.

CSTK is a diversified transportation solutions provider of products and services for a variety of applications, including Thermo King transport refrigeration units, comfort systems, auxiliary power units, customized truck bodies, construction equipment, trailer repair & parts, aftermarket HVAC for vehicles & equipment, fleet vehicle graphics, lift gates, trailer skirting, and much, much more. CSTK also offers parts and service for all products.

CSW Industrials is a diversified industrial growth company with a portfolio of industry-leading businesses in Industrial Products and Specialty Chemicals. Their products include mechanical products for heating, ventilation and air conditioning (HVAC) and refrigeration applications; coatings and high-performance specialty lubricants.

Cummins Inc. empowers people to grow their careers through meaningful work, building inclusive and equitable teams, coaching, development and opportunities to make a difference. Their wide range of services include Cummins Engine Business, Cummins Power Generation, Cummins Distribution Business, Cummins Turbo Technologies, Cummins Emission Solutions, Cummins Fuel Systems, Cummins Filtration, and Cummins Electrified Power.

CWP is a pioneering renewable energy developer with expertise across the full project lifecycle, developing, managing, and owning projects with demonstrated success. Using a proven approach to follow each project from inception to full operation, ensure genuine engagement with all stakeholders at each stage of development. Mission is to improve the environment for current and future generations by pioneering the transition to renewable energy.

Daikin Air conditioning India Pvt. Ltd. (DAIPL) is a 100% subsidiary of Daikin Industries Ltd., Japan, a globally renowned manufacturer of commercial-use and residential air conditioning systems. Backed by the superior technology, the organization offers a wide range of energy efficient air conditioning solutions to the Indian customers.

Daikin Industries, Ltd. is a manufacturer of air conditioning equipment. Their products and services use environment friendly technologies that cater to residential and commercial A/C markets.

Dairyland Power Cooperative, a Touchstone Energy Cooperative, was formed in December 1941. Headquartered in La Crosse, WI, Dairyland is a generation and transmission (G&T) cooperative providing wholesale electrical requirements for 24 distribution cooperatives and 27 municipal utilities. These cooperatives and municipals, in turn, supply the energy needs of members and customers in a four-state area.

Dallas Plumbing Company is a family-owned commercial and residential HVAC and plumbing company based in Dallas, Texas since 1903. They have sold, installed, maintained and repaired thousands of air conditioning systems across the Dallas area.