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  • Cotati, CA
    Phone: 707.794.0400
    Denver, CO
    Phone: 720.306.8322
    Ridgefield, WA
    Phone: 360.309.5500
  • Capabilities

    The Illingworth & Rodkin team of expert acoustical engineering and air quality management consultants is dedicated to providing clients with quality service. Our successful track record since 1987 proves we are the best firm to handle projects involving:

    Who We Areimg
  • An engineering consulting firm with experience since 1987 in acoustics and air quality learn more

  • Capabilitiesimg
  • Expert consultants dedicated to providing clients with quality service in acoustics and air quality management learn more

  • Past Performanceimg
  • Since 1987 Illingworth & Rodkin consultants have conducted over 4,500 proprietary studies in... learn more
  • In the Newsimg

    Illingworth & Rodkin's Dana Lodico interviewed on highway noise barriers...learn more

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