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Acoustical Analysis

Our Acoustical team assists clients by measuring existing noise levels, predicting future point and line source noise levels, predicting construction noise and vibration levels and recommending noise reduction strategies for planning documents, roadway and development feasibility studies, and environmental studies. Some of the many noise assessment, prediction, and control services provided to public and private sector clients include:

  • Noise measurements (in accordance with the American National Standards Institute (ANSI) )
  • Traffic noise surveys
  • Construction noise and vibration impact analysis
  • Computer-generated noise impact predictions using SoundPlan Version 7.0
  • Develop noise contours using SoundPlan Version 7.0
  • Assess mobile and stationary source noise impacts
  • Develop noise control measures
  • Optimize/fine-tune noise barrier specifications
  • Provide peer review

Office Locations

Sacramento Valley

Sacramento Valley

1544 Eureka Rd.
Suite 180
Roseville, CA 95661

Phone: 916.787.0818
Fax: 916.787.0828

Email: Linda Hunter

Bay Area

Bay Area

555 12th Street
Suite 1650
Oakland, CA 94607

Phone: 510.267.0494
Fax: 510.267.0490

Email: Shabnam Barati, Ph.D.

Southern California

Southern California

803 Camarillo Springs Road
Suite A
Camarillo, California 93012

Phone: 805.437.1900
Fax: 805.437.1901

Email: Tom Worthington

Pasadena

Pasadena

234 E. Colorado Blvd.
Suite 205
Pasadena, California 91101

Phone: 626.564.1500
Fax: 626.564.1501

Email: Tom Worthington

Riverside

Riverside

3892 Chapman Place
Riverside, California 92506

Phone: 805.377.8207

Email: Daryl Koutnik, Ph.D.