Rules
Colorado electrician and plumber CE hours, by license period
License compliance rules for Denver contractors: DORA renewal cycles, continuing education hours, and Denver Community Planning permits, explained step by step.
What to take away
- Colorado trade credentials renew through DORA on a term set per license type, commonly two years. The expiry on your own card is the deadline that counts.
- CE hours are set per credential and must fall inside the license period: electricians need 24 hours per three-year period, plumbers 8 hours in each year of a two-year period (figures and sources below).
- A DORA license never covers a Denver permit. Permit approval is tied to one job at one address.
- Renewal runs in a fixed ordernotice, education, fee, submission, confirmation.
DORA renewal cycles for Colorado trade licenses
Electricians, plumbers and other trades hold credentials from the Division of Professions and Occupations at the Colorado Department of Regulatory Agencies. DORA issues, renews and can suspend them.
Term lengths differ by credential. Plumbers hold a two-year license period. Electricians are the exception to the two-year pattern in the table below: the Colorado Electrical Board runs a three-year license period. In the current electrical cycle, licenses expire on September 30, 2026 and can be renewed through November 30, 2026. Other DORA credentials run from one to three years, depending on license type and date of first issue.
DORA renewal cycles
| Credential | Typical term | Where the exact figure sits |
|---|---|---|
| Electrician | Commonly 2 years | Expiry on the card; DORA division page |
| Plumber | Commonly 2 years | Expiry on the card; DORA division page |
| Other DORA trades | Commonly 1 to 3 years | The notice mailed to your address on file |
Those are typical ranges, not a schedule. The division publishes the term per credential, and the notice carries the authoritative date.
A state licenses checklist keeps the term, the CE hours and the fee in one place, which is what an auditor will ask to see.
Renewal dates are staggered, so two electricians in one city can sit months apart. A company-wide deadline built from memory is how a card quietly lapses.
[figure 1]
DORA renewal cycle checkpoints
- Credential issuedexpiration date set
- Notice sentbefore license lapses
- Renewal windowtied to license type
- Lapse dateunlicensed practice risk
Continuing education hours in Colorado
The division sets CE requirements per license type, and the two largest trades have fixed counts.
Electricians. Under the board's electrical CE requirements, master electricians, journeyman electricians and residential wiremen with an active license must complete at least 24 hours of CE during each three-year license period, including at least four hours on National Electrical Code changes; no more than four hours may count toward safety. The requirement does not apply to the first renewal after a license issued by examination.
Plumbers. The plumbing CE requirements call for at least 8 hours of CE in each licensure year (March 1 through February 28) of the two-year license period. At least four hours in every 24 months must relate to codes, and no more than two hours of safety training count. As with electricians, a plumber first licensed by examination in the current license period does not owe CE until after the first renewal.
Both boards accept courses only from providers that meet board rule, and neither wants certificates sent in unless it asks for them, so keep them on file. Hours count only if they fall inside the license period and come from a provider recognized for your credential. A course taken before the window opens usually does not count.
Audits are infrequent, but you either produce the certificate or you do not.
Portals and boards differ by state, which matters if you work across a border. State licensing portals sets out what each portal answers, and where the risk sits when a filing is incomplete.
Denver permits and Denver city licenses
Denver Community Planning and Development handles building, electrical, plumbing and mechanical permits inside the city. A permit approves one scope at one address. A state license does not substitute for it.
A clean DORA card still does not authorize work that needs a Denver permit. Contractors get cited for that every year.
Applications need the scope of work, the property address and your contractor license number. Fees scale with project valuation, so small residential permits commonly land in the low hundreds of dollars.
Denver also issues contractor credentials for some trade categories, so confirm whether your trade needs a city license, a state license, or both before you bid.
Inspections follow at defined stages. Skipping one can force a tear-out that costs more than the permit did.
The SBA's guide to licenses and permits draws the same line between the credential and the permit.
Denver contractor license renewal steps
These steps keep the file from stalling in the DORA portal.
Denver renewal steps
- Read the notice and the expiry on your credential, then update your address and email in the DORA system.
- Complete the required CE hours inside the window and save each certificate with its date and provider name.
- Confirm the renewal fee and gather supporting documents, such as an insurance certificate or a business name filing.
- Submit through the DORA licensing portal at least a week before the expiration date.
- Confirm the status shows active, then file the confirmation beside your CE records.
[figure 4]
Denver contractor renewal sequence
- Confirm credential type and expiration in DORA
- Complete CE hours inside the window
- Gather certificates, insurance, bond documents
- Submit renewal and pay fee before expiration
- File confirmation and update city accounts
Renewal and a new endorsement landing in the same month is a common collision. License approval timelines explains which filing to start first, and why.
Three layers of compliance in Denver
Federal, state and city duties act independently, so a renewal is never the whole picture.
- OSHA injury and illness recordkeeping, including electronic submission under 1904.41, applies to employers whatever their license status.
- DORA expects current contact details, reports of certain changes and an on-time renewal.
- Denver permits, inspections and any city-issued license carry their own records.
The federal piece sits outside licensing. OSHA's rule on electronic submission of injury records turns on employer size and industry, not on your trade card.
Other states run the same layers under different rules. Texas contractor licensing under TDLR shows how far fees and renewal logic diverge from Colorado.
The SBA's guidance on staying legally compliant treats recurring obligations as the ones that trip firms up.
