We conduct industrial noise impact assessments, ambient sound and vibration measurements, background noise studies, and compliance planning to meet federal, state, and local standards.

Using advanced software such as CadnaA and SoundPLAN, along with proprietary calculation tools, we model noise propagation, generate contour plots, and test mitigation measures for complex industrial, infrastructure, and community environments.

Our team prepares noise reports for NEPA Environmental Assessments (EAs) and Resource Report 9 sections for FERC, while also supporting post-operational compliance monitoring and agency data requests.

We evaluate and recommend cost-effective noise and vibration mitigation measures, including silencers, acoustic insulation, noise berms and barriers, improved equipment specifications, and operational adjustments.

We employ research-grade sound level meters to characterize sound sources and measure ambient noise levels at sensitive receptors and fence lines, as well as vibration magnitudes and frequencies.

We design noise-sensitive spaces by developing criteria and detailed designs for room finishes, building envelopes, façades, and mechanical system noise control.