# Colorado licenses that expire in May — Colorado License Lookup

> 8,508 active Colorado licenses fall due for renewal in May, across 4 license types.

## Licenses that renew in May

DORA sets one expiry date per license type, so renewals arrive in waves. 8,508 active licenses expire in May, across 4 types.

### Why they all fall due together

Colorado does not renew licenses on their anniversary. DORA sets a
**fixed expiry date per license type** — and often a parity, odd
or even years — so every holder of that type renews on the same day. That is
why 8,508 licenses share May.

It is in DORA's data, spread across a 344-row table of codes. Nobody
publishes it as a calendar, which is what this page is.

### Which types renew in May

| License type | Active licenses | Share |
|---|---|---|
| [Compact Physician](/profession/compact-physician.md) | 5,176 | 60.8% |
| [Compact Physician Home](/profession/compact-physician-home.md) | 2,578 | 30.3% |
| [Radon Mitigation Professional](/profession/radon-mitigation-professional.md) | 528 | 6.2% |
| Radon Measurement Professional | 226 | 2.7% |

### The other months

- [January](/renewal/january.md) — 79,660
- [February](/renewal/february.md) — 11,553
- [March](/renewal/march.md) — 38,327
- [April](/renewal/april.md) — 62,746
- [June](/renewal/june.md) — 1,797
- [August](/renewal/august.md) — 73,864
- [September](/renewal/september.md) — 119,568
- [October](/renewal/october.md) — 90,352
- [November](/renewal/november.md) — 29,052
- [December](/renewal/december.md) — 1,603

### Looking for a licensed professional?

A license is the legal minimum to practise, not a recommendation, and this site makes none. Tell us what you need and where in Colorado, and we pass the enquiry to people holding a current license. We vouch for no one — see the privacy page for how we are paid.

[How we use this](/privacy.md).

**For business owners: does your company have 30 to 200 employees?**

AI labs pay companies to license their internal workflows (SOPs, documentation, support tickets), anonymized and under contract. You keep ownership and pay nothing.

**Describe your company in 2 minutes →** Offered by Registres, an independent data gateway. Not affiliated with DORA.

---

Página: https://colorado-license-lookup.com/renewal/may/
Fonte: Professional and Occupational Licenses — Colorado Department of Regulatory Agencies
Recolha: 2026-08-20