Alpha H V A C Inc

National Heat & Power Corp, established in 1957, is a leading provider of mechanical, plumbing, HVAC, and energy management services to commercial and industrial clients in the greater Chicago area. With over 50,000 successfully completed projects, the company is known for its commitment to quality, customer satisfaction, and comprehensive service solutions. Offering a full range of services, including preventative maintenance contracts and design-build engineering, National Heat & Power Corp streamlines the process by eliminating the need for multiple subcontractors. Their skilled team of union sheet metal workers, plumbers, and pipefitters are dedicated to delivering high-quality service and ensuring efficient operation across various sectors, including education, healthcare, and government institutions. Generated from the website

STR-SEG is a professional engineering and building envelope consulting firm located in Des Plaines, IL, dedicated to providing exceptional services through a unique integration of diverse expertise. With a commitment to excellence, their team utilizes thorough analysis and a peer-review process to identify problems and develop practical solutions for roofing, walls, windows, and hardscape projects. Boasting over 100 years of combined experience, STR-SEG's staff of principals, consultants, project managers, and design professionals work collaboratively to ensure quality design and effective construction observation. Their diverse experience allows them to address various site issues, ensuring that clients receive tailored solutions that meet their specific needs. Generated from the website