Our business philosophy focuses on quality professional services that are responsive to the needs of our clients with accurate results, solid recommendations, competitive pricing, and rapid turnaround time. We work closely with our clients to arrive at the best solutions to their acoustical and environmental needs.


  • Building design analysis and recommendations for commercial, industrial, residential projects
  • Road, railway, and aircraft noise impact studies, noise modeling, measurements, and analysis
  • Noise impact analysis and measurements of wireless telecommunications facilities
  • Construction noise and/or vibration control plans and monitoring
  • Reverberation calculations, testing, and design recommendations
  • NIC and ISR testing (equivalent FSTC/FIIC) of multi-family structures for Building Code and HOA compliance
  • Acoustical design recommendations for common wall and floor/ceiling assemblies
  • Theoretical STC and IIC rating evaluation
  • Noise monitoring and noise problem investigation and recommendations
  • Analysis of noise mitigations measures, including barriers and enclosures
  • Mechanical equipment noise and vibration evaluation, design, and mitigation
  • Title 24 exterior-to-interior noise analysis for building permit approval
  • LEED, CHPS, DSA-HPI analysis, documentation, and post-occupancy measurements for school
  • CALGreen interior noise analysis
  • CEQA environmental noise reports
  • Interior noise control for commercial, industrial, and residential projects
  • Worker noise exposure measurements and hearing protection plan development for OSHA Compliance
  • Expert witness litigation support and testimony at court and public hearings
  • Noise impact analysis and monitoring at biologically sensitive habitats
  • Third-party review of acoustical reports


  • Air quality investigations and analysis
  • Global climate change – Greenhouse gas (GHG) analysis
Give us a call!