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Register for the SMACNA 75th Annual Convention and reserve your hotel for San Diego!

Existing Accounts
You must be logged in to in order to proceed with registration.

Members must be logged in to in order to proceed with registration.

If you are not already logged in, selecting "Register" below will re-direct you to the SMACNA login portal before returning you to the Convention Registration website.

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If you do not have an account through, please create a new account. Once you create your account, you will receive an email to set up your password. Once your account and password are created, you can log in and register using your new SMACNA credentials.



Chapter Executives may use this tool to register multiple Chapter Members at once.


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FAQ/Contact Support

SMACNA 2018 Registration & Hotel Support Center


(800) 336-9704 (US & Canada)
(415) 979-2280 (International)


(415) 293-5232

Register for the SMACNA 2018 Annual Convention

Where: San Diego Marriott Marquis & Marina, San Diego, California

When: Sunday, October 14, 2018 through Wednesday, October 17, 2018

Register for the convention and book your hotel room at the San Diego Marriott Marquis & Marina through CMR – Convention Management Resources. Hotel rooms are available on a first-come, first served basis. Reserve your room early to take advantage of special SMACNA 2018 hotel rates.

Select "Register" above to get started. Please note, if you are not already logged in, you will be redirected to to log in before you can proceed through Registration.

Please note, we have updated the registration process and you now must book your hotel in order to complete your registration.

Registration & Housing Information

To register for the SMACNA 75th Annual Convention, please select the Member Login Register tab above. Chapter Executives can register chapter members utilizing the Chapter Executive Login tab above.

Hotel reservations for the San Diego Marriott Marquis & Marina can be made through the registration site through September 28, 2018.

For additional questions and support, please contact the SMACNA Registration & Hotel Support Center.

Registration Changes & Cancellations

Cancellations received before August 31, 2018 will not be assessed a cancellation fee.

Cancellations received between September 1, 2018 and September 15, 2018 will be assessed a 20% cancellation fee.

Cancellations received on or after September 16, 2018 will not receive a refund.


Hotel Reservation Changes & Cancellations

The last day to cancel a hotel reservation without assessing a cancellation fee at the San Diego Marriott Marquis & Marina is September 28, 2018.


Exhibitors wishing to attend the full conference may register booth staff and reserve hotel reservations through the SMACNA 2018 Annual Convention Registration and Hotel Reservation website by selecting the Register button above. Exhibitors wishing to register for the Product Show Only will also register using the Register button above but will be required to enter a Product Show invitation code during the registration process.

Please note that a registration confirmation number will be required to book each individual hotel reservation.


The Sheet Metal & Air Conditioning Contractors' Association has partnered with Convention Management Resources as the official provider of Registration and Housing services for the SMACNA 75th Annual Convention.

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