Bellomy Industries and Mechanical Services

Bel-Aire Mechanical is a mechanical and HVAC contractor with its office at 4201 N 47th Avenue, Phoenix. Its own project record for the CyrusOne campus at Chandler in the Phoenix metro sets out a closed loop chilled water cooling design with 200-ton CRAH units and 500-ton air-cooled chillers. The firm also lists Charles Schwab, Digital Realty and NTT data centre projects on the same portfolio.

Professional Piping Systems is a mechanical piping contractor based at 738 South 52nd Street, Tempe, in the Phoenix metro. Its data centre and mission critical page records chilled water piping, chiller and CRAH installation work inside live data halls, including a chiller canopy project at a mission critical facility in Phoenix. Work is carried out with in-house fabrication and hot tapping on occupied sites.

Crawford Mechanical Services is a mechanical and plumbing contractor at 408 South Hamilton Court, Gilbert, in the Phoenix metro. Its project list carries a mission critical data centre heat rejection job in Chandler replacing three 600 ton cooling towers with three 800 ton units, together with the supporting structural steel and custom-fitted pipe. The same portfolio records central plant chiller and cooling tower work elsewhere in the valley.