CoolSys solves the most complex challenges in refrigeration, air conditioning, heating, engineering, and energy management.
Operating nationwide, our team of over 3,700 experts delivers tailored solutions to help businesses cut costs, optimize critical equipment performance, and lower emissions.
Our services encompass HVAC and refrigeration equipment sourcing, installation, repair, maintenance, monitoring, optimization, and expertise in low-GWP transition. We also offer MEPR/FP engineering and design-build services, integrated energy supply resilience and consumption optimization solutions, as well as used asset recycling and seamless multi-site rollouts across multiple states.
Based in Southern California since 1997, CoolSys serves over 45,000 customer locations across various industries, including grocery, retail, industrial, data centers, education, healthcare, and government.
Recently recognized by Newsweek as one of America’s Greatest Workplaces, CoolSys has experienced remarkable growth through a combination of strategic acquisitions and organic expansion. We collaborate with companies that prioritize safety, excel in customer service, and uphold strong financial performance.
To stay current on our professional solutions—engineering, program management, energy optimization, resilience, and equipment and facility solutions—follow CoolSys Professional Solutions:
To learn more, visit coolsys.com
ThermalTech Engineering has specialized in mechanical, electrical, & energy management engineering since 1980. We have 8 offices in 3 states (MI, TN, OH) & provide innovative solutions to our clients' facility, utility, process, & operations needs.
We have 32 licensed Professional Engineers registered in 29 states, with a full-time engineering & support staff of 135 (and counting!).
We specialize in a wide range of technical services tailored to meet customer needs:
•Chilled water, steam, process heating/cooling
•Compressed air, dust collection & HVAC systems
•Energy audits
•Power generation & Arc Flash analysis
•Automation & Controls system design, configuration, documentation, and startup
•Master planning & standards development
•Structural analysis, including industrial, commercial, and religious buildings & bridges
•Commissioning from design review through functional testing and startup
Frostbite is a user-friendly software development toolset which enables game creators to quickly and easily iterate on ideas and achieve new visions for interactive experiences.
Used exclusively by EA teams and studios, our workflows and runtimes are highly configurable and cover all aspects of development including Audio, Animation, Cinematics, Scripting, Artificial Intelligence, Physics, Destruction, Rendering, Visual Effects, and more. Frostbite games are currently in development for current and future platforms including mobile devices.