PE (Professional Engineer)

A Professional Engineer (PE) is a licensed engineer who has met specific education, experience, and ethical standards set by a licensing board. They are qualified to design, review, and approve engineering projects, ensuring safety, quality, and compliance with regulations. PEs often take responsibility for critical infrastructure like bridges, buildings, and transportation systems. The designation signifies a high level of expertise and accountability, and PEs are authorized to seal engineering documents, sign off on projects, and provide professional engineering advice legally and ethically.