The state of Connecticut requires the professional engineer stamp to be 1 1/2 inches in diameter. We offer the Connecticut professional engineer stamp in one size; 1 1/2 inches.
In case you have any questions on the Connecticut professional engineer stamp requirements or any other regulatory questions, we have included the Connecticut Engineer boards contact information below for your convenience.
Connecticut State Board:
Connecticut State Board of Examiners for Professional Engineers and Land Surveyors
165 Capitol Avenue
Hartford, CT 06106