Lovejoy Metals

Since 1998, Northern Air Systems has been a leading provider of specialized cooling systems worldwide. With over a thousand systems in operation today having the lowest downtime of any cooling system...

ABOUT Mazza understands the design build process, so we begin with the end in mind. We employ an experienced staff that knows the value of a job done right the first time. Preventative maintenance is part of the main stay of our business. From design, through construction, to start up and maintenance, Mazza employs the combined knowledge, that makes the entire team work in unison. Mazza is privately owned and operated, and we offer every customer the reassurance of individualized, ongoing support with long-term commitment. Headquartered in Olean, New York, Mazza employs 58 specialists in engineering, design, sales, administration, service and mechanical support. Leadership and project direction come from our principals, who represent more than 85 years combined experience in HVAC, Design Build Construction, & Energy Conservation.