90549937
Feb 26, 2021
Jan 11, 2022
Active Trademark
Engineering consultation services in the field of indoor environmental quality and efficiency for power generating, heating, water heating, ventilating, air conditioning, air purification, air quality, acoustics, water filtration and purification, and refrigeration system requirements; for owners and operators of industrial, commercial, and governmental facilities; Design, development, and consultation services in the field of indoor environmental quality and efficiency for power generating, heating, water heating, ventilating, air conditioning, air purification, air quality, acoustics, water filtration and purification, and refrigeration system requirements; for owners and operators of industrial, commercial, and governmental facilities; Engineering consulting services in the field of indoor air quality
Computer and Scientific