As a professional engineer,
I dedicate my professional knowledge and skills
to the advancement and improvement of human welfare.
To give the utmost of performance;
To participate in none but honest enterprises;
To live and work according to the laws of man
and the highest standards of professional conduct;
To place service before profit,
the honor and standing of the profession before personal advantage,
and the public welfare above all other considerations.
In humility and with need for Divine Guidance,
I make this pledge.
National Society of Professional Engineers June, 1954