# CAOHC Audiometric Courses and Certification

- Dates: 19 October 2026 to 22 October 2026
- Location: Rancho Cucamonga, United States
- Organiser: Council for Accreditation in Occupational Hearing Conservation
- Industry: MedTech

## About

The COHC Certification and Training is a CAOHC-approved 20-hour course for becoming a Certified Occupational Hearing Conservationist (COHC), followed by an exam given at the end of the course. It is for candidates seeking COHC certification and requires no prerequisites.

## Official links

- [Official website](https://www.caohc.org/training-and-certifications/occupational-hearing-conservationist/about-the-training/ohc-training-and-certification)

## Topics

- Education & Training

## Where to stay

- **Fairfield Inn & Suites Ontario Rancho Cucamonga**: 1.4 km from the venue, 9550 Pittsburgh Avenue, Rancho Cucamonga, 91730
  - [Hotel website](https://www.marriott.com/ontcm)
- **TownePlace Suites Ontario Airport**: 1.5 km from the venue, 9625 Milliken Avenue, Rancho Cucamonga, 91730
  - [Hotel website](https://www.marriott.com/ontts)
  - Phone: +1 909-466-1100
- **Homewood Suites by Hilton Ontario-Rancho Cucamonga**: 1.5 km from the venue, 11433 Mission Vista Dr, Rancho Cucamonga, 91730
  - [Hotel website](http://homewoodsuites1.hilton.com/en_US/hw/hotel/ONTHWHW-Homewood-Suites-by-Hilton-Ontario-Rancho-Cucamonga-California/index.do)
  - Phone: +1 909 481 6480
- **Hilton Garden Inn Ontario/Rancho Cucamonga**: 1.5 km from the venue, 11481 Mission Vista Drive, Rancho Cucamonga, 91730
  - [Hotel website](https://www.hilton.com/en/hotels/ontcugi-hilton-garden-inn-ontario-rancho-cucamonga/)
  - Phone: +1 909-481-1800
- **Courtyard Ontario Rancho Cucamonga**: 1.6 km from the venue, 11525 Mission Vista Drive, Rancho Cucamonga, 91730
  - [Hotel website](https://www.marriott.com/ontcy)
  - Phone: +1 909-481-6476
- **Best Western**: 1.6 km from the venue
- **Residence Inn by Marriott Ontario Rancho Cucamonga**: 1.6 km from the venue, 9299 Haven Avenue, Rancho Cucamonga, 91730
  - [Hotel website](https://www.marriott.com/en-us/hotels/ontcu-residence-inn-ontario-rancho-cucamonga/overview/)
  - Phone: +1 909-727-8100
- **Hampton Inn & Suites**: 1.8 km from the venue, 11669 Foothill Boulevard, Rancho Cucamonga, 91730
  - [Hotel website](https://www.hilton.com/en/hotels/ontrchx-hampton-suites-rancho-cucamonga/)
  - Phone: +1 909-294-5233

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Source: https://www.luminik.io/events/caohc-audiometric-courses-and-certification/