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Professional Engineer (PE) License in Missouri

Your complete 2026 guide to obtaining and maintaining your Professional Engineer (PE) license in MO. Covers fees, exams, documents, and renewal.

Application Fee

$500

Processing Time

8-12 Weeks

Exam Required

FE & PE Exams (NCEES)

Difficulty Level

High

Step-by-Step: How to Get Licensed

Follow these 5 steps to obtain your Professional Engineer (PE) license in Missouri.

Step 1·Complete Education

Finish an approved Professional Engineer (PE) training program in Missouri.

Step 2·Gather Documents

Collect all 5 required documents for your MO application.

Step 3·Pass the Exam

Score passing marks on the FE & PE Exams (NCEES).

Step 4·Submit Application

File your application with the Missouri licensing board and pay the $500 fee.

Step 5·Receive License

Processing takes 8-12 weeks in MO. Practice legally once approved.

How to Apply

To obtain your Professional Engineer (PE) license in Missouri, you must first complete the state-mandated pre-licensing education requirements. Missouri requires all applicants to pass the FE & PE Exams (NCEES) before submitting their application to the state licensing board. The application process in MO is straightforward but requires careful attention to detail and documentation.

Requirements

Missouri has specific requirements for Professional Engineer (PE) licensure that applicants must fulfill. You must be at least 18 years old and hold a valid government-issued identification. Educational requirements include completing an accredited program relevant to design and oversee engineering projects. A clean background check is mandatory in MO, and you must demonstrate good moral character. The FE & PE Exams (NCEES) must be passed with a minimum score set by the Missouri board.

Fees & Costs

The cost of becoming a licensed Professional Engineer (PE) in Missouri starts at $500 for the application fee. MO requires this fee to be paid at the time of application submission. Factor in additional expenses such as exam fees, background check costs, and any required continuing education. Late renewal penalties in Missouri can add up to $175 to your costs.

License Fee Calculator — Professional Engineer (PE) in Missouri

Base License Fee$500
Estimated Total$500

Renewal Process

Your Professional Engineer (PE) license in Missouri must be renewed every 2 years. The renewal fee in MO is $350. Missouri requires completion of continuing education credits before renewal. Submit your renewal application at least 30 days before expiration to avoid late fees. Practicing with an expired license in MO can result in fines and disciplinary action.

License Expiry Calculator — Professional Engineer (PE) in MO

Enter your license issue date to see when renewal is due. Missouri requires renewal every 2 years.

Additional Information

Working as a Professional Engineer (PE) in Missouri offers numerous opportunities for career growth and professional development. MO has a robust job market for licensed professionals in this field. The state board actively works to streamline the licensing process while maintaining rigorous standards. Missouri also participates in interstate licensing compacts, which may facilitate practice across state lines for qualified Professional Engineer (PE) professionals.

Document Checklist — Professional Engineer (PE)

0 of 5 documents ready

Frequently Asked Questions

License Reciprocity: Can I Use My Missouri Professional Engineer (PE) License in Other States?

Reciprocity varies by state. Always verify with the destination state's licensing board before practicing.

Destination StateReciprocityNotes
Alaska (AK) PartialAK requires additional exam or paperwork for MO license holders.
Alabama (AL) FullAL accepts MO Professional Engineer (PE) license via reciprocity agreement.
Arizona (AZ) FullAZ accepts MO Professional Engineer (PE) license via reciprocity agreement.
Arkansas (AR) PartialAR requires additional exam or paperwork for MO license holders.
Colorado (CO) PartialCO requires additional exam or paperwork for MO license holders.
Delaware (DE) NoneDE does not recognize MO Professional Engineer (PE) license. Full re-application required.
California (CA) FullCA accepts MO Professional Engineer (PE) license via reciprocity agreement.
Florida (FL) NoneFL does not recognize MO Professional Engineer (PE) license. Full re-application required.

Where to File Locally in Missouri

Visit a licensing department office near you for in-person assistance.

Jefferson City

3605 Missouri Blvd, Jefferson City, MO 65109

(573) 751-0293

Mon-Fri 8:00 AM - 5:00 PM

Kansas City

414 E 12th St, Kansas City, MO 64106

(816) 513-1313

Mon-Fri 8:00 AM - 5:00 PM

St. Louis

1520 Market St, St. Louis, MO 63103

(314) 622-4000

Mon-Fri 8:00 AM - 5:00 PM

Springfield

840 Boonville Ave, Springfield, MO 65802

(417) 864-1000

Mon-Fri 8:00 AM - 5:00 PM

Columbia

701 E Broadway, Columbia, MO 65201

(573) 874-7111

Mon-Fri 8:00 AM - 5:00 PM

Official Missouri Resources

Always verify requirements directly with the Missouri state board. Regulations may change.

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Disclaimer

US License Guide is a private informational resource and is not affiliated with, endorsed by, or connected to any federal, state, or local government agency. The information provided on this website is for general guidance purposes only and should not be considered legal or professional advice. Licensing requirements, fees, and procedures may change without notice. Always verify current requirements directly with your state's official licensing board before making any decisions. Use of this site does not create any professional-client relationship.