Is there a grace period for Colorado professional engineer (pe) license renewal?

No grace period is specified in the available data — verify with the licensing board before relying on one.

Colorado Professional Engineer (PE) license renewal deadline

Licenses expire October 31 in odd-numbered years. Board rules change — verify against the official source.

When professional engineer licenses come due in Colorado, sourced from the official board.

October 31Verify with board

Every 2 years of odd-numbered years

Board wording: Licenses expire October 31 in odd-numbered years.

Deadline type

Fixed calendar date

Renewal cycle

Every 2 years

Reporting

Not applicable; no continuing-education requirement. (CE and audit language on the DORA page applies to architects and land surveyors, not PEs.)

Official source: Colorado Department of Regulatory Agencies — State Board of Licensure for Architects, Professional Engineers and Professional Land Surveyors

⚠️Board rules change. Verify every figure against the official source before relying on it.

Track your Colorado professional engineer (pe) renewal free — upload certificates, get reminded at 90 / 60 / 30 / 7 days out.