Georgetown University Study (2012) shows that men who complete a certificate program in their field of employment earn roughly 10% more than those who do not. NAHLE is offering a limited time only 'Back To School' special. Use the Coupon Code: Summer25 for a discount of $100 off the list price.

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AHR Expo 2026

2026 edition of AHR Expo with innovations in heating, cooling, and building systems.

HITEC 2026

Annual tech expo for hotels covering building controls, cybersecurity, and more.

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