SONOMA TECHNOLOGIES LIMITED

Sonoma Technologies Limited is an innovative environmental‑science specialist that blends cutting‑edge research with practical engineering to help clients understand and manage air quality, aerosol emissions and related atmospheric challenges. As a Spheros Environmental Company, Sonoma offers a full suite of services—from study design, field measurements and data analysis to advanced modelling and bespoke software—tailored to the objectives, budget and schedule of each project.

The company’s expertise spans a wide range of sectors, including industrial monitoring, wild‑land fire and smoke management, health and environmental justice, litigation support, meteorology and near‑road transportation studies. Sonoma also supplies and supports Aerosol Magee scientific instruments for carbonaceous aerosol research, and it has delivered high‑impact solutions such as the EPA‑backed AirNow Global System, the Kansas Prescribed‑Burn Smoke Modelling System, and fenceline monitoring programmes for large refineries.

With an interdisciplinary team of highly trained technical specialists, Sonoma works closely with government agencies, private industry, international bodies, tribal organisations and universities, delivering objective, innovative solutions that protect communities and the environment.