W2O offers several courses both as certification and re-certification, the cost of which includes the program fee as well as any required materials.

A majority of these courses will be held at the Port Watson Mini-Conference Center located in Cortland, NY although courses can also be requested for alternate locations. If you would like to request a course please email us and we will do our best to work with you in order to provide the best curriculum we can to suit your needs.

The classes that we currently have planned are listed below. Application forms can be downloaded using the links here or on our ‘Documents’ page. Please email or fax the completed form to W2O in order to be registered for the class, confirmation of registration is available on request. Payment is due before the start of class.

Fax: 607-753-1479

Email: w2oregistrations@outlook.com

We will not cancel any class due to weather

Refund Policy: If an attendee must cancel a class, they will receive a credit on their account in the amount of the class fee, unless the cancellation is made at least two weeks before the class start. Any cancellations made more than two weeks before the class will have the option of receiving either a credit or a refund. No-shows will not receive any money back.

Winter Workshops (1 Day CEU Classes)


February 26

March 26

April 30

Grade A Certification

March 8 – 18, 2021

Grade A Lab Certification

April 9, 2021

Grade B Certification

April 19 – 23, 2021

September 13 – 17, 2021

Grade C Certification

April 19 – 23, 2021

September 13 – 17, 2021

Grade D Certification

May 10 – 14, 2021

October 18 – 22, 2021

Confined Space Competent Person Certification

May 28, 2021

November 5, 2021

DSNY Certified Excavator Initial Training/ Annual Renewal

February 19, 2021

March 19, 2021

April 16, 2021

May 7, 2021