87008061
Apr 20, 2016
Jan 3, 2017
Active Trademark
Custom development of air quality measurement programs; Providing quality assurance services in the field of air, water, sound, vibration and duct leakage testing for new and existing HVAC systems; Testing, analysis, and evaluation of services of others to assure compliance with HVAC and mechanical engineering industry standards; Monitoring air, water, sound, vibration and duct leakage of new and existing HVAC systems to ensure proper functioning
Computer and Scientific