Certified Building Solutions LLC

Buist Sheet Metal Co, established in 1947 in Grand Rapids, MI, is an award-winning architectural sheet metal and metal roofing company with over 75 years of experience in the industry. Known for their meticulous attention to detail, they provide a variety of custom services, including metal roofing, wall panels, gutters, and specialty roof work. The company prides itself on delivering high-quality craftsmanship that meets ambitious design visions while ensuring environmental sustainability and energy efficiency. Their commitment to quality and safety, along with a dedication to training craftsmen, positions Buist Sheet Metal as a leader in architectural metal work across West Michigan. Generated from the website

Allied Mechanical Services, one of Michigan's largest full-service mechanical contracting firms, has been dedicated to delivering top-quality work since 1965. With a focus on integrity and exceptional craftsmanship, the family-owned company supports both its employees and the community while catering to a diverse range of industries. Specializing in industrial, healthcare, educational, municipal, and commercial facilities, Allied Mechanical Services ensures optimal performance and efficiency across all projects. Their extensive experience includes working with local universities and managing significant projects such as water treatment plants and healthcare facilities, prioritizing safety and compliance throughout their operations. Generated from the website

Quality Air Heating & Cooling is a subsidiary of Comfort Systems USA. Comfort Systems USA is a leading provider of business solutions that addresses workplace comfort through its heating, ventilation and cooling services. Its service categories include mechanical design-build, service and maintenance, facility automation services and national accounts. The company s technical experts design, install and fine-tune heating, ventilation and air conditioning systems for downtown high-rises, hospitals, universities and national hotels. Its products are also behind the scenes at factories and industrial plants that produce everything from potato chips to computer chips. The company has nearly 60 locations in more than 50 cities throughout the United States, including Grand Rapids, Mich.