How to get a low-voltage technician license in Missouri
Missouri low-voltage technician licensing covers hours, prerequisites, exam path, fees, and renewal. Confirm current rules on the board source before you apply.
Verified on: 2026-09-14 · Board source
From the board
- SB 990 - Introduced Bill Text SECOND REGULAR SESSION SENATE BILL NO.
- 990 92ND GENERAL ASSEMBLY --- INTRODUCED BY SENATOR LOUDON.
- Pre-filed January 6, 2004, and ordered printed.
- 2894S.03I --- AN ACT To amend chapter 324, RSMo, by adding thereto twenty-one new sections relating to the powers and duties of the Missouri high voltage electrical industry licensing board, and Missouri low voltage electrical industry licensing board, with penalty provisions.
- Board page: SB 990 - Introduced Bill Text
Requirements overview
- Missouri sets experience, education, and exam rules for low-voltage technician applicants
- Documented OJT or apprenticeship hours are common for journeyman / technician paths
- Master and contractor tracks usually add experience, exams, and firm paperwork
- Confirm current hour totals, affidavits, and fees on the state board before you apply
Exam
- See the Missouri low-voltage exam guide for vendor, scheduling, and prep
- LicenseFlo helps with paperwork and reminders — we do not sit the exam
Renewals
- Most credentials renew on a fixed cycle with mandatory CE or training
- Roster watch → intake → assemble → sign → submit
Related: Exam · Renewal and CE
Have LicenseFlo do it
From $79 per event. Text once; we collect photos, assemble the packet, and send a one-tap signature.