Last verified from official sources: 2026-06-26. This is a plain-language summary, not legal advice — always confirm the current rules with your licensing board.
How many PDH does a Missouri Professional Engineer need?
30 PDH per 2-yr biennial cycle. Here is the breakdown Missouri licensees should know:
- Hours required: 30 PDH
- Renewal cycle: 2-yr biennial
- Ethics: Ethics accepted, NOT mandatory
- Carryover: Up to 15 PDH
- Approved sponsors / pre-approval: No
- Accepted pathways: Per 20 CSR 2030-11.015; no registry mandate
- Subject / category notes: Society/committee 2 PDH/yr per org; papers 10/biennium
Who this applies to
Licensed Professional Engineer (PE)s renewing in Missouri. If you are newly licensed, the first renewal is often prorated or exempt — check your specific renewal notice.
How PDH Options helps
PDH Options is built mobile-first for busy professionals: take board-aligned courses on your phone, finish the required end-of-course assessment, and download a completion certificate to keep for your records. One plan — $99 for one full year of unlimited access — covers your Missouri hours and the other states you’re licensed in.
What you get
- Courses aligned to the NCEES Model Rules / CPC standard.
- A graded assessment at the end of every course (what makes the credit defensible).
- Completion certificates and records you can retain for ~6 years.
- An ethics course to satisfy the common ethics requirement.
Start learning — $99 — one full year of unlimited PDH →
Source: Missouri board / rule (checked 2026-06-26). Requirements change — verify the current rules with your Missouri licensing board before relying on this summary. PDH Options provides education, not legal advice.
Other Missouri licenses: Land Surveyor · Architect