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International Union of Operating Engineers: Local 399
education.jpg2026 Fall Class Schedule Now Available!

Local 399 Seminars

 

 


SEMINARS OFFERED
AT LOCAL 399

 

Local 399 offers a wide variety of seminars to enhance skills
and provide students with the most current information and
education available in our industry.


Please remember to download a
seminar registration form by
clicking here



ATTENTION LOCAL 399 STUDENTS
You MUST submit a signed copy of our Safe Work Practices Form to your instructor
on the first day of class.  Please click the Lab/Class Saftey Form icon below:

 

  Safety Form Button.jpg  
 
Click icon to view/download
 



 

SWIMMING POOL OPERATOR CERTIFICATION SEMINAR
Saturday, August 15, 2026
Saturday, August 22, 2026

 
OSHA 10 HOUR - 2 DAY SEMINAR
Wednesday, July 29, 2026
and
Wednesday, August 12, 2026

 
COOLING TOWER &
CHILLER WATER TREATMENT SEMINAR
Thursday, July 30, 2026

 
BRAZING SEMINAR
Wednesday, July 29, 2026

 
 




 

 

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