Contact Us

281.492.8250

Course Registration

Schedule

2024-2025 SCHEDULE

IMPORTANT NIOSH ANNOUNCEMENT: Only NIOSH trained technicians with an up-to-date certificate can perform spirometry testing for silica dust. Each person administering spirometry examinations must successfully complete a NIOSH Approved Spirometry Training Course and maintain a valid certificate. NIOSH TRAINING IS NOW VALID FOR ONLY 5 YEARS. A REFRESHER COURSE IS REQUIRED EVERY 5 YEARS. AS A REMINDER, CAOHC’S CERTIFICATION IS ALSO ONLY VALID FOR 5 YEARS. PLEASE CALL 281.492.8250 FOR DETAILS.

CourseCourse DateLocation
CAOHC Hearing Conservation TrainingDecember 2-4, 2024Virtual (Webinar)
CAOHC Hearing Conservation - RecertificationDecember 5, 2024Virtual (Webinar)
CAOHC Hearing Conservation TrainingDecember 11-13, 2024Houston, TX
CAOHC Hearing Conservation- RecertificationDecember 12, 2024Houston, TX
NIOSH Pulmonary Function TrainingDecember 9-10, 2024Houston, TX
NIOSH Pulmonary Function Training- RefresherDecember 11, 2024Houston, TX
NIOSH Pulmonary Function Training January 6-7, 2025Atlanta, GA
NIOSH Pulmonary Function Training- RefresherJanuary 8, 2025Atlanta, GA
CAOHC Hearing Conservation TrainingJanuary 8-10, 2025Atlanta, GA
CAOHC Hearing Conservation- RecertificationJanuary 9, 2025Atlanta, GA
NIOSH Pulmonary Function Training January 13-14, 2025Austin, TX
NIOSH Pulmonary Function Training- RefresherJanuary 15, 2025Austin, TX
CAOHC Hearing Conservation TrainingJanuary 15-17, 2025Austin, TX
CAOHC Hearing Conservation- RecertificationJanuary 15, 2025Austin, TX
CAOHC Hearing Conservation TrainingJanuary 22-24, 2025Virtual (Webinar)
NIOSH Pulmonary Function Training January 27-28, 2025Cleveland, OH
NIOSH Pulmonary Function Training- RefresherJanuary 29, 2025Cleveland, OH
CAOHC Hearing Conservation TrainingJanuary 29-31, 2025Cleveland, OH
CAOHC Hearing Conservation- RecertificationJanuary 30, 2025Cleveland, OH
NIOSH Pulmonary Function Training February 3-4, 2025Detroit, MI
NIOSH Pulmonary Function Training- RefresherFebruary 5, 2025Detroit, MI
CAOHC Hearing Conservation TrainingFebruary 5-7, 2025Detroit, MI
CAOHC Hearing Conservation- RecertificationFebruary 6, 2025Detroit, MI
NIOSH Pulmonary Function Training February 10-11, 2025Houston, TX
NIOSH Pulmonary Function Training- RefresherFebruary 12, 2025Houston, TX
CAOHC Hearing Conservation TrainingFebruary 12-14, 2025Houston, TX
CAOHC Hearing Conservation- RecertificationFebruary 13, 2025Houston, TX
CAOHC Hearing Conservation TrainingFebruary 19-21, 2025Virtual (Webinar)
CAOHC Hearing Conservation - RecertificationFebruary 18, 2025Virtual (Webinar)
NIOSH Pulmonary Function TrainingFebruary 24-25, 2025Phoenix, AZ
NIOSH Pulmonary Function Training- RefresherFebruary 26, 2025
Phoenix, AZ
CAOHC Hearing Conservation TrainingFebruary 26-28, 2025Phoenix, AZ
CAOHC Hearing Conservation- RecertificationFebruary 27, 2025Phoenix, AZ
NIOSH Pulmonary Function TrainingMarch 3-4, 2025Dallas, TX
NIOSH Pulmonary Function Training- RefresherMarch 5, 2025Dallas, TX
CAOHC Hearing Conservation TrainingMarch 5-7, 2025Dallas, TX
CAOHC Hearing Conservation- RecertificationMarch 6, 2025Dallas, TX
NIOSH Pulmonary Function TrainingMarch 10-11, 2025Los Angeles/Orange County CA
NIOSH Pulmonary Function Training- RefresherMarch 12, 2025Los Angeles/Orange County CA
CAOHC Hearing Conservation TrainingMarch 12-14, 2025Los Angeles/Orange County CA
CAOHC Hearing Conservation- RecertificationMarch 13, 2025Los Angeles/Orange County CA
NIOSH Pulmonary Function TrainingMarch 17-18, 2025Baltimore, MD
NIOSH Pulmonary Function Training- RefresherMarch 19, 2025Baltimore, MD
CAOHC Hearing Conservation TrainingMarch 19-21, 2025Baltimore, MD
CAOHC Hearing Conservation- RecertificationMarch 20, 2025Baltimore, MD
NIOSH Pulmonary Function TrainingMarch 24-25, 2025New Orleans, LA
NIOSH Pulmonary Function Training- RefresherMarch 26, 2025New Orleans, LA
CAOHC Hearing Conservation TrainingMarch 26-28, 2025New Orleans, LA
CAOHC Hearing Conservation- RecertificationMarch 27, 2025New Orleans, LA
CAOHC Hearing Conservation TrainingMarch 24-26, 2025Virtual (Webinar)
NIOSH Pulmonary Function TrainingMarch 31 - April 1, 2025Chicago, IL
NIOSH Pulmonary Function Training - RefresherApril 2, 2025Chicago, IL
CAOHC Hearing Conservation TrainingApril 2-4, 2025Chicago, IL
CAOHC Hearing Conservation- RecertificationApril 3, 2025Chicago, IL
NIOSH Pulmonary Function TrainingApril 7-8, 2025Houston, TX
NIOSH Pulmonary Function Training- RefresherApril 9, 2025Houston, TX
CAOHC Hearing Conservation TrainingApril 9-11, 2025Houston, TX
CAOHC Hearing Conservation- RecertificationApril 10, 2025Houston, TX
CAOHC Hearing Conservation TrainingApril 14-16, 2025Virtual (Webinar)
CAOHC Hearing Conservation- RecertificationApril 17, 2025Virtual (Webinar)
NIOSH Pulmonary Function TrainingApril 28-29, 2025Kansas City, MO
NIOSH Pulmonary Function Training- RefresherApril 30, 2025Kansas City, MO
CAOHC Hearing Conservation TrainingApril 30 - May 2, 2025Kansas City, MO
CAOHC Hearing Conservation- RecertificationMay 1, 2025Kansas City, MO
NIOSH Pulmonary Function TrainingMay 5-6, 2025St. Louis, MO
NIOSH Pulmonary Function Training - RefresherMay 7, 2025St. Louis, MO
CAOHC Hearing Conservation TrainingMay 7-9, 2025St. Louis, MO
CAOHC Hearing Conservation- RecertificationMay 8, 2025St. Louis, MO
NIOSH Pulmonary Function TrainingMay 12-13, 2025Jacksonville, FL
NIOSH Pulmonary Function Training - RefresherMay 14, 2025Jacksonville, FL
CAOHC Hearing Conservation TrainingMay 14-16, 2025Jacksonville, FL
CAOHC Hearing Conservation- RecertificationMay 15, 2025Jacksonville, FL
CAOHC Hearing Conservation TrainingMay 19-21, 2025Virtual (Webinar)
NIOSH Pulmonary Function TrainingJune 2-3, 2025Little Rock, AR
NIOSH Pulmonary Function Training- RefresherJune 4, 2025Little Rock, AR
CAOHC Hearing Conservation TrainingJune 4-6, 2025Little Rock, AR
CAOHC Hearing Conservation- RecertificationJune 5, 2025Little Rock, AR
NIOSH Pulmonary Function TrainingJune 2-3, 2025Mobile, AL
NIOSH Pulmonary Function Training- RefresherJune 4, 2025Mobile, AL
CAOHC Hearing Conservation TrainingJune 4-6, 2025Mobile, AL
CAOHC Hearing Conservation-RecertificationJune 5, 2025Mobile, AL
NIOSH Pulmonary Function TrainingJune 9-10, 2025Philadelphia, PA
NIOSH Pulmonary Function Training- RefresherJune 11, 2025Philadelphia, PA
CAOHC Hearing Conservation TrainingJune 11-13, 2025Philadelphia, PA
CAOHC Hearing Conservation- RecertificationJune 12, 2025Philadelphia, PA
CAOHC Hearing Conservation TrainingJune 16-18 2025Virtual (Webinar)
CAOHC Hearing Conservation - RecertificationJune 19, 2025Virtual (Webinar)
NIOSH Pulmonary Function TrainingJune 23-24, 2025Houston, TX
NIOSH Pulmonary Function Training- RefresherJune 25, 2025Houston, TX
CAOHC Hearing Conservation TrainingJune 25-27, 2025Houston, TX
CAOHC Hearing Conservation- RecertificationJune 26, 2025Houston, TX
CAOHC Hearing Conservation TrainingJuly 7-9, 2025Virtual (Webinar)
NIOSH Pulmonary Function TrainingJuly 14-15, 2025Newark, NJ
NIOSH Pulmonary Function Training- RefresherJuly 16, 2025Newark, NJ
CAOHC Hearing Conservation TrainingJuly 16-18, 2025Newark, NJ
CAOHC Hearing Conservation- RecertificationJuly 17, 2025Newark, NJ
NIOSH Pulmonary Function TrainingJuly 21-22, 2025Las Vegas, NV
NIOSH Pulmonary Function Training- RefresherJuly 23, 2025Las Vegas, NV
CAOHC Hearing Conservation TrainingJuly 23-25, 2025Las Vegas, NV
CAOHC Hearing Conservation- RecertificationJuly 24, 2025Las Vegas, NV
NIOSH Pulmonary Function TrainingJuly 28-29, 2025Denver, CO
NIOSH Pulmonary Function Training- RefresherJuly 30, 2025Denver, CO
CAOHC Hearing Conservation TrainingJuly 30 - August 1, 2025Denver, CO
CAOHC Hearing Conservation- RecertificationJuly 31, 2025Denver, CO
NIOSH Pulmonary Function TrainingAugust 4-5, 2025Indianapolis, IN
NIOSH Pulmonary Function Training- RefresherAugust 6, 2025Indianapolis, IN
CAOHC Hearing Conservation TrainingAugust 6-8, 2025Indianapolis, IN
CAOHC Hearing Conservation- RecertificationAugust 7, 2025Indianapolis, IN
NIOSH Pulmonary Function TrainingAugust 11-12, 2025Tampa, FL
NIOSH Pulmonary Function Training- RefresherAugust 13, 2025Tampa, FL
CAOHC Hearing Conservation TrainingAugust 13-15, 2025Tampa, FL
CAOHC Hearing Conservation- RecertificationAugust 14, 2025Tampa, FL
NIOSH Pulmonary Function TrainingAugust 18-19, 2025Houston, TX
NIOSH Pulmonary Function Training- RefresherAugust 20, 2025Houston, TX
CAOHC Hearing Conservation TrainingAugust 20-22, 2025Houston, TX
CAOHC Hearing Conservation- RecertificationAugust 21, 2025Houston, TX
CAOHC Hearing Conservation TrainingAugust 25-27, 2025Virtual (Webinar)
CAOHC Hearing Conservation - RecertificationAugust 28, 2025Virtual (Webinar)
NIOSH Pulmonary Function TrainingSeptember 8-9, 2025Oklahoma City, OK
NIOSH Pulmonary Function Training- RefresherSeptember 10, 2025Oklahoma City, OK
CAOHC Hearing Conservation TrainingSeptember 10-12, 2025Oklahoma City, OK
CAOHC Hearing Conservation- RecertificationSeptember 11, 2025Oklahoma City, OK
NIOSH Pulmonary Function TrainingSeptember 15-16, 2025Phoenix, AZ
NIOSH Pulmonary Function Training- RefresherSeptember 17, 2025Phoenix, AZ
CAOHC Hearing Conservation TrainingSeptember 17-19, 2025Phoenix, AZ
CAOHC Hearing Conservation- RecertificationSeptember 18, 2025Phoenix, AZ
NIOSH Pulmonary Function TrainingSeptember 22-23, 2025San Diego, CA
NIOSH Pulmonary Function Training- RefresherSeptember 24, 2025San Diego, CA
CAOHC Hearing Conservation TrainingSeptember 24-26, 2025San Diego, CA
CAOHC Hearing Conservation- RecertificationSeptember 25, 2025San Diego, CA
CAOHC Hearing Conservation TrainingSeptember 22-24, 2025Virtual (Webinar)
NIOSH Pulmonary Function TrainingSeptember 29-30, 2025Nashville, TN
NIOSH Pulmonary Function Training- RefresherOctober 1, 2025Nashville, TN
CAOHC Hearing Conservation TrainingOctober 1-3, 2025Nashville, TN
CAOHC Hearing Conservation- RecertificationOctober 2, 2025Nashville, TN
NIOSH Pulmonary Function TrainingOctober 6-7, 2025Los Angeles/Orange County CA
NIOSH Pulmonary Function Training- RefresherOctober 8, 2025Los Angeles/Orange County CA
CAOHC Hearing Conservation TrainingOctober 8-10, 2025Los Angeles/Orange County CA
CAOHC Hearing Conservation- RecertificationOctober 9, 2025Los Angeles/Orange County CA
NIOSH Pulmonary Function TrainingOctober 13-14, 2025Houston, TX
NIOSH Pulmonary Function Training- RefresherOctober 16, 2025Houston, TX
CAOHC Hearing Conservation TrainingOctober 15-17, 2025Houston, TX
CAOHC Hearing Conservation- RecertificationOctober 16, 2025Houston, TX
NIOSH Pulmonary Function TrainingOctober 20-21, 2025Baton Rouge, LA
NIOSH Pulmonary Function Training- RefresherOctober 22, 2025Baton Rouge, LA
CAOHC Hearing Conservation TrainingOctober 22-24, 2025Baton Rouge, LA
CAOHC Hearing Conservation- RecertificationOctober 23, 2025Baton Rouge, LA
CAOHC Hearing Conservation TrainingOctober 20-22, 2025Virtual (Webinar)
CAOHC Hearing Conservation - RecertificationOctober 23, 2025Virtual (Webinar)
NIOSH Pulmonary Function TrainingOctober 27-28, 2025Detroit, MI
NIOSH Pulmonary Function Training- RefresherOctober 29, 2025Detroit, MI
CAOHC Hearing Conservation TrainingOctober 29-31, 2025Detroit, MI
CAOHC Hearing Conservation- RecertificationOctober 30, 2025Detroit, MI
NIOSH Pulmonary Function TrainingNovember 3-4, 2025Hartford, CT
NIOSH Pulmonary Function Training- RefresherNovember 5, 2025Hartford, CT
CAOHC Hearing Conservation TrainingNovember 5-7, 2025Hartford, CT
CAOHC Hearing Conservation- RecertificationNovember 6, 2025Hartford, CT
NIOSH Pulmonary Function TrainingNovember 3-4, 2025Albuquerque, NM
NIOSH Pulmonary Function Training- RefresherNovember 5, 2025Albuquerque, NM
CAOHC Hearing Conservation TrainingNovember 5-7, 2025Albuquerque, NM
CAOHC Hearing Conservation- RecertificationNovember 6, 2025Albuquerque, NM
NIOSH Pulmonary Function TrainingNovember 10-11, 2025Louisville, KY
NIOSH Pulmonary Function Training- RefresherNovember 12, 2025Louisville, KY
CAOHC Hearing Conservation TrainingNovember 12-14, 2025Louisville, KY
CAOHC Hearing Conservation- RecertificationNovember 13, 2025Louisville, KY
NIOSH Pulmonary Function TrainingNovember 17-18, 2025Salt Lake City, UT
NIOSH Pulmonary Function Training- RefresherNovember 19, 2025Salt Lake City, UT
CAOHC Hearing Conservation TrainingNovember 19-21, 2025Salt Lake City, UT
CAOHC Hearing Conservation- RecertificationNovember 20, 2025Salt Lake City, UT
CAOHC Hearing Conservation TrainingNovember 17-19, 2025Virtual (Webinar)
NIOSH Pulmonary Function TrainingDecember 8-9, 2025Houston, TX
NIOSH Pulmonary Function Training- RefresherDecember 10, 2025Houston, TX
CAOHC Hearing Conservation TrainingDecember 10-12, 2025Houston, TX
CAOHC Hearing Conservation- RecertificationDecember 11, 2025Houston, TX
CAOHC Hearing Conservation TrainingDecember 15-17, 2025Virtual (Webinar)
CAOHC Hearing Conservation - RecertificationDecember 18, 2025Virtual (Webinar)