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Advance Your Career with

ORENG BUSINESS TRAINING!

At ORENG BUSINESS TRAINING, we are dedicated to helping professionals achieve their career goals through high-quality training and certification programs.

Whether you’re preparing for the Construction Supervisor License (CSL) Test, seeking ServSafe Certification, or looking to expand your skill set with our 40+ professional courses, we have the right solution for you.

We offer multilingual support with experienced instructors and proctors who speak Portuguese, English, and Spanish.

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Sergio Oreng

Certified ServSafe Instructor & Proctor

RedCross Instructor

CSL Instructor

Tiida Bohannon

Certified ServSafe Instructor & Proctor
Red Cross Instructor

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Marcia Williams

CSL Instructor

Real Estate Agent

MA Contractor Supervisor 

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