URG is helping to ensure the air we breathe is the best it can be by being actively involved in the research and development of sampling instrumentation for a variety of ambient air measuring technologies. URG develops strong partnerships with our clients to address and solve ambient air measurement problems so that together we can share in the preservation of the world's health. We partner with our customers to meet their needs through innovation and engineered excellence.

Upcoming Conferences:

June 21^st – 24^th 2026

AWMA/ACE Annual Conference

Austin, Texas

August 30^th – September 5^th 2026

International Aerosol Conference

Xian, China

October 26^th – 30^th 2026

AAAR Annual Conference

Pasadena, CA

November 10^th – 13^th 2026

AWMA/Visibility Conference

Lake Junaluska, NC