Noise and Vibration Testing Services

As California's leading noise and vibration test company, we can provide onsite acoustical testing services to suit your needs. We provide noise testing for machinery, mechanical products, vehicles, office environments and more.
We perform noise and vibration testing for many different applications. Our personnel includes acoustical consultants who are highly experienced in the field of acoustic measurements.

Our onsite testing services include:

  • Equipment noise and vibration testing to ANSI, ASTM and ISO standards

  • Municipal Code compliance testing

  • Workplace noise measurements and dosimetry testing and reporting to OSHA requirements

  • Noise Criterion (NC) testing of background noise in offices, hospitals, hotels and other uses

  • Movie studio noise testing

  • Railroad vibration measurement

  • Reverberation testing to determine room characteristics to determine suitability of room uses (eg. for courtrooms, offices, restaurants, halls, performance spaces)

  • Sound Transmission Class (STC) and impact (FIIC) testing of residential and commercial properties

  • Acoustic consultant with sound level meter

    Why choose us?

    Our experienced acoustic consulting team includes engineers with post-graduate degrees in Acoustical Engineering. We're available to discuss your acoustical testing requirements.
    Find out more about our team

    Our Test and Measurement Equipment

    We use only Type 1 precision sound level meters and microphones to measure and record sound. Using 24-bit audio recordings, we have the ability to perform advanced analysis of the data. This may include examining high-resolution frequency spectra and time domain analysis.

    Our measurement equipment inventory also includes:

  • Advanced vibration testing equipment

  • Long-term sound and vibration monitoring equipment

  • High-power loudspeakers for interior acoustic excitation

  • Tapping machine for FIIC measurement

  • Our acoustical consultants are on-hand to discuss you sound or vibration testing needs. Call us today to discuss your project.


    Example Projects

    Landfill Generators, Los Angeles, California
    Our client was required to meet stringent noise standards for generator systems installed at a landfill in Los Angeles. The noise was generated from various machinery components (fans, engine block and exhaust). We obtained full frequency noise level measurements around the site. These verified that the equipment complied with the noise limits at the locations around the site identified by the client.

    Hand-held Blower Certification, Riverside, California
    Our acoustical engineers performed noise testing on a range of hand-held electric blowers. The testing was required before the blowers could be sold to consumers in the state. All testing was performed to ANSI standards.

    Related Noise Testing Services

    Link to Residential noise services

    Building Sound Transmission Testing

    We offer floor and wall sound transmission testing for residential buildings. Our services include NIC (FSTC) and ISR (FIIC) tests.
    Learn More
    Workers with hearing protection - 300sq

    Occupational (OSHA) Noise Surveys

    We provide workplace noise measurements, dosimetry testing and factory noise mapping to OSHA requirements.
    Learn More