Must have held a Massachusetts journeyman's license for at least one year. Must pass a written national exam. Must submit proof of completing at least 100 hours of Advanced Theory. Exam required. Continuing education required. Fees required. Commonwealth of Massachusetts Board of State Examiners of Electricians 239 Causeway Street Boston, MA 02114 (617) 727-9931 (617) 727-9932 Please note: This agency was originally housed at 100 Cambridge Street, Boston, MA. Please call the number above before mailing any materials.