Oklahoma HVAC License Renewal: Deadlines, Fees and CE

Oklahoma has 3 HVAC license classes. Most renew every year. Renewal fees are about $75 to $200, depending on the class. Fees change, so check the official site for the exact amount. Continuing education is 6 hours. The details for each class are below.

Full rule details

Verified dataLast checked Oct 17, 2026, next review due July 2027

Informational: verify with the issuing board.

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Mechanical Contractor - HVAC (Limited/Unlimited)

MC-HVAC · State license · Oklahoma Construction Industries Board (CIB)

Remind me before this expires

Renew on the official site (405) 521-6550

Renewal cycle: Every year
Continuing education: 6 hours6 hours every 3 years (36 months preceding expiration); committee-approved course and instructor (OAC 158:50-9-7).
Deadline rule: Annual; license expires on the last day of the licensee's birth month each year (OAC 158:50-9-3 (Ch. 50)). Renewal fee must be delivered/mailed or paid online on or before the birth-month expiration date.

Show fees, grace period, bond and insurance

Grace period: 30 days after expiration before the late fee applies (CIB renewal form); license is expired in the interim.

Fees, approximate

Renewal fee: About $200
Late fee: Show the details (amounts are approximate)
Late fee about $100 (contractor total about $300) effective after 30 days from expiration (per CIB renewal form and fee rules). Unpaid CIB fines must be cleared before renewal.
Reinstatement: Show the details (amounts are approximate)
An expired license may be reinstated by filing the renewal application with the renewal fee, late fee and proof of meeting all renewal requirements (CE, and bond and insurance for active contractors) (OAC 158:50-9-3(d)). The rule sets no outer time limit; confirm with CIB for licenses expired more than a year. An inactive contractor license costs the same fee and needs no bond or insurance.

Fees change. Check the official site for the exact amount.

Why approximate?

Boards change fees often and some charge extra processing fees. We show a recent amount so you can plan.

Bond: Required: $5,000. Verify the amount with the board.
Insurance: Active contractor: $5,000 continuous corporate surety bond payable to CIB (plumbing also allows cash/CD of $5,000), and certificate of general liability of at least $50,000 with CIB as certificate holder (not additional insured); lapse makes license inactive.
Reciprocity: Reciprocity only with states that have a written reciprocity agreement with CIB and substantially equivalent exam/experience/CE; licensee must have held license at least 1 year in good standing.

Notes

Pay online by credit card or ACH through the CIB payment portal, or mail a check or money order with the renewal form to CIB, 2401 NW 23rd St, Suite 2F, Oklahoma City, OK 73107. The renewal form says to send the form even when paying online, while the portal page says no paperwork beyond the online application is needed; CE and insurance proof must still be on file. Contractor license holder may elect to renew as journeyman (permanent category change). Many Oklahoma cities also require local registration. Mechanical rules text read is the version effective 10/1/2020; fee amounts match the current CIB renewal form. Mechanical categories: HVAC limited/unlimited, natural gas piping, process piping, refrigeration, sheet metal, ground source piping, fueled hearth. Mechanical contractors may submit an affidavit to waive bond/insurance when employed by an entity assuming responsibility.

HighLast checked Oct 17, 2026

Sources (5)

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Mechanical Contractor - Refrigeration

MC-REF · State license · Oklahoma Construction Industries Board (CIB)

Remind me before this expires

Renew on the official site (405) 521-6550

Renewal cycle: Every year
Continuing education: 6 hours6 hours every 3 years (OAC 158:50-9-7).
Deadline rule: Annual; license expires on the last day of the licensee's birth month each year (OAC 158:50-9-3 (Ch. 50)). Renewal fee must be delivered/mailed or paid online on or before the birth-month expiration date.

Show fees, grace period, bond and insurance

Grace period: 30 days after expiration before the late fee applies (CIB renewal form); license is expired in the interim.

Fees, approximate

Renewal fee: About $200
Late fee: Show the details (amounts are approximate)
Late fee about $100 (contractor total about $300) effective after 30 days from expiration (per CIB renewal form and fee rules). Unpaid CIB fines must be cleared before renewal.
Reinstatement: Show the details (amounts are approximate)
An expired license may be reinstated by filing the renewal application with the renewal fee, late fee and proof of meeting all renewal requirements (CE, and bond and insurance for active contractors) (OAC 158:50-9-3(d)). The rule sets no outer time limit; confirm with CIB for licenses expired more than a year. An inactive contractor license costs the same fee and needs no bond or insurance.

Fees change. Check the official site for the exact amount.

Why approximate?

Boards change fees often and some charge extra processing fees. We show a recent amount so you can plan.

Bond: Required: $5,000. Verify the amount with the board.
Insurance: Active contractor: $5,000 continuous corporate surety bond payable to CIB (plumbing also allows cash/CD of $5,000), and certificate of general liability of at least $50,000 with CIB as certificate holder (not additional insured); lapse makes license inactive.
Reciprocity: Reciprocity only with states that have a written reciprocity agreement with CIB and substantially equivalent exam/experience/CE; licensee must have held license at least 1 year in good standing.

Notes

HighLast checked Oct 17, 2026

Sources (4)

Mechanical Journeyman (HVAC/Refrigeration/other categories)

MJ · State license · Oklahoma Construction Industries Board (CIB)

Remind me before this expires

Renew on the official site (405) 521-6550

Renewal cycle: Every year
Continuing education: 6 hours6 hours every 3 years (OAC 158:50-9-7).
Deadline rule: Annual; license expires on the last day of the licensee's birth month each year (OAC 158:50-9-3 (Ch. 50)). Renewal fee must be delivered/mailed or paid online on or before the birth-month expiration date.

Show fees, grace period, bond and insurance

Grace period: 30 days after expiration before the late fee applies (CIB renewal form); license is expired in the interim.

Fees, approximate

Renewal fee: About $75
Late fee: Show the details (amounts are approximate)
Late fee about $25 (journeyman total about $100) effective after 30 days from expiration (per CIB renewal form and fee rules). Unpaid CIB fines must be cleared before renewal.
Reinstatement: Show the details (amounts are approximate)
An expired license may be reinstated by filing the renewal application with the renewal fee, late fee and proof of meeting all renewal requirements (CE, and bond and insurance for active contractors) (OAC 158:50-9-3(d)). The rule sets no outer time limit; confirm with CIB for licenses expired more than a year. An inactive contractor license costs the same fee and needs no bond or insurance.

Fees change. Check the official site for the exact amount.

Why approximate?

Boards change fees often and some charge extra processing fees. We show a recent amount so you can plan.

Bond: Not required
Insurance: Not required
Reciprocity: Reciprocity only with states that have a written reciprocity agreement with CIB and substantially equivalent exam/experience/CE; licensee must have held license at least 1 year in good standing.

Notes

HighLast checked Oct 17, 2026

Sources (3)

The hours, required topics, approved providers and reporting rules for each license are on the Oklahoma HVAC continuing education page.

How to renew

1Check your Mechanical Contractor - HVAC (Limited/Unlimited) deadline: Annual; license expires on the last day of the licensee's birth month each year (OAC 158:50-9-3 (Ch. 50)). Renewal fee must be delivered/mailed or paid online on or before the birth-month expiration date.
2Complete 6 continuing education hours before renewing. 6 hours every 3 years (36 months preceding expiration); committee-approved course and instructor (OAC 158:50-9-7).
3Confirm your bond and insurance meet the board requirements and are not expiring.
4Renew online at https://oklahoma.gov/content/sok-wcm/en/cib/online-payment-portal.html
5Pay the renewal fee on the official site. Expect about $200, but fees change.
6If you miss the deadline: Late fee about $100 (contractor total about $300) effective after 30 days from expiration (per CIB renewal form and fee rules). Unpaid CIB fines must be cleared before renewal.
7Check your Mechanical Contractor - Refrigeration deadline: Annual; license expires on the last day of the licensee's birth month each year (OAC 158:50-9-3 (Ch. 50)). Renewal fee must be delivered/mailed or paid online on or before the birth-month expiration date.
8Complete 6 continuing education hours before renewing. 6 hours every 3 years (OAC 158:50-9-7).
9Check your Mechanical Journeyman (HVAC/Refrigeration/other categories) deadline: Annual; license expires on the last day of the licensee's birth month each year (OAC 158:50-9-3 (Ch. 50)). Renewal fee must be delivered/mailed or paid online on or before the birth-month expiration date.
10Pay the renewal fee on the official site. Expect about $75, but fees change.
11If you miss the deadline: Late fee about $25 (journeyman total about $100) effective after 30 days from expiration (per CIB renewal form and fee rules). Unpaid CIB fines must be cleared before renewal.

Oklahoma HVAC renewal questions

Answers come from the records above. Informational: verify with the issuing board.

When does an Oklahoma HVAC license expire?

Mechanical Contractor - HVAC (Limited/Unlimited): renews every year. Annual; license expires on the last day of the licensee's birth month each year (OAC 158:50-9-3 (Ch. 50)). Renewal fee must be delivered/mailed or paid online on or before the birth-month expiration date. Mechanical Contractor - Refrigeration: renews every year. Annual; license expires on the last day of the licensee's birth month each year (OAC 158:50-9-3 (Ch. 50)). Renewal fee must be delivered/mailed or paid online on or before the birth-month expiration date. Mechanical Journeyman (HVAC/Refrigeration/other categories): renews every year. Annual; license expires on the last day of the licensee's birth month each year (OAC 158:50-9-3 (Ch. 50)). Renewal fee must be delivered/mailed or paid online on or before the birth-month expiration date. Check with Oklahoma Construction Industries Board (CIB) before you rely on it.

How many CE hours does an Oklahoma HVAC license need?

Mechanical Contractor - HVAC (Limited/Unlimited): 6 hours per renewal. Mechanical Contractor - Refrigeration: 6 hours per renewal. Mechanical Journeyman (HVAC/Refrigeration/other categories): 6 hours per renewal. Check with Oklahoma Construction Industries Board (CIB) before you rely on it.

Is there a grace period for an Oklahoma HVAC license?

30 days after expiration before the late fee applies (CIB renewal form); license is expired in the interim. Check with Oklahoma Construction Industries Board (CIB) before you rely on it.

How much does it cost to renew an Oklahoma HVAC license?

Mechanical Contractor - HVAC (Limited/Unlimited): About $200. Fees change. Check the official site for the exact amount.

What happens if an Oklahoma HVAC license expires?

Late fee about $100 (contractor total about $300) effective after 30 days from expiration (per CIB renewal form and fee rules). Unpaid CIB fines must be cleared before renewal. Fees change. Check the official site for the exact amount.

Does Oklahoma accept HVAC licenses from other states?

Reciprocity only with states that have a written reciprocity agreement with CIB and substantially equivalent exam/experience/CE; licensee must have held license at least 1 year in good standing. Check with Oklahoma Construction Industries Board (CIB) before you rely on it.

Sources

Spot something out of date?

Informational only. Check it with the issuing board. Licensing rules, deadlines and CE requirements change, fee amounts are approximate, and this page can be out of date. It is not legal advice, and we are not affiliated with any state board. Read the disclaimer.

This information is here to help you plan, not to replace the board. Fee amounts are approximate and may be out of date. Deadlines and continuing education rules change too, sometimes without much notice. Always confirm with your licensing board and its official site before you rely on a date or an amount. This is not legal advice.

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