Missouri PE Requirements for Becoming a Professional Engineer

Published: May 17, 2025
Understand Missouri PE requirements and steps to becoming a licensed Professional Engineer, from education to exam completion.
Missouri PE Requirements

Meeting Missouri’s PE requirements can feel overwhelming, especially if you’re moving from another state like California. Each state has its own process; staying organized while tracking deadlines is crucial. Missouri’s PE requirements differ significantly from California’s, where the California PE Requirements have their own unique criteria and steps. Understanding the specific steps involved in Missouri is essential. This article will guide you through obtaining your professional engineering license in Missouri.

StudyForFE’s PE power exam prep resources can help you prepare for the PE exam, making your transition smoother and advancing your career.

Why Get Licensed as a Professional Engineer?

man working on a laptop - Missouri PE Requirements

You can have a thriving, well-paying career as a non-licensed engineer, but a PE license can open up even more opportunities. While a strong education and skills will get you far, many states require engineers to have a PE license to offer their services to the public. 

Getting a PE license might be the next logical step if you aim to advance in your career. For example, having a PE license allows you to prepare, sign, seal, and submit engineering plans to public authorities—something crucial for projects that need official approval, like:

  • Construction
  • Infrastructure work

With a PE license, you’re eligible for roles requiring higher expertise and authority. Whether you’re looking to land a multi-million dollar contract with the federal government or serve as an expert witness in court, the PE license provides the credibility and confidence to excel. 

In states like Missouri, holding a Professional Engineer (P.E.) license means you can:

General Requirements for Becoming a Professional Engineer

student studying on a laptop - Missouri PE Requirements

Candidates must meet specific educational and work experience standards to qualify for the California PE exam.

  • California requires that applicants have a minimum of a bachelor’s degree in engineering from a program accredited by the Engineering Accreditation Commission (EAC) of ABET or a foreign equivalent. 
  • The California Board for Professional Engineers, Land Surveyors, and Geologists may also accept degrees in related fields, but such programs must include at least 16 units of engineering coursework and 32 units of engineering-related coursework. 

Taking the California PE Exam

The California Professional Engineer exam is divided into two parts. 

The California Board for Professional Engineers, Land Surveyors, and Geologists also requires candidates to pass a state exam. In California, this is the SE exam. The SE exam is required for all applicants whose work will involve the design of structures that the California Building Code will regulate.

The Importance of Work Experience for California PE Requirements

Like most states, California requires that applicants for Professional Engineer licensure have:

  • Minimum Work Experience: Two years or 4,000 hours of acceptable engineering work
  • Supervision: All engineering work must be completed under the supervision of a licensed Professional Engineer
  • Discipline: Experience must be in the applicant’s chosen discipline
  • Focus: Work should develop the candidate’s ability to practice independently as a Professional Engineer

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Regulatory Board of Missouri PE Licence Certificate

Regulatory Board of Missouri PE Licence Certificate

Missouri Professional Engineer licenses are regulated by the Missouri Board for Architects, Professional Engineers, Professional Land Surveyors, and Professional Landscape Architects (APELSLAB). This board is responsible for ensuring that all licensed Professional Engineers meet the required standards to practice within the state.

The Missouri APELSLAB Board has several key functions and responsibilities, including:

Licensing and Certification

The board processes PE licensure applications. This includes verifying that candidates meet all educational, examination, and experience requirements before granting a license.

Enforcement of Standards

The board enforces the professional and ethical standards licensed engineers must adhere to. This includes investigating complaints, conducting disciplinary actions when necessary, and ensuring compliance with Missouri’s engineering laws and regulations.

Regulatory Updates and Compliance

The board regularly updates its regulations and guidelines to reflect changes in the engineering profession and to ensure alignment with national standards. Licensed engineers are required to stay informed about these updates to maintain compliance.

Continuing Education

The board mandates continuing education for licensed engineers to remain current with the latest engineering practices and technology developments. This is essential for renewing the PE license.

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Specific Missouri PE Requirements for Becoming a Professional Engineer

student working on a laptop - Missouri PE Requirements

You need an ABET-accredited engineering bachelor’s degree. An engineering technology degree does not meet this educational requirement. Ensure your degree is from a qualifying program.

Before you can apply for licensure, there are two critical exams you need to pass: 

Fundamentals of Engineering (FE) Exam

This exam is typically taken shortly after completing your undergraduate degree and is the first step in becoming a licensed engineer. You must pass the FE exam to move forward in the licensure process. 

Principles and Practice of Engineering (PE) Exam

After passing the FE exam, you can sit for the PE exam. Missouri allows candidates to take the PE exam even before completing the required four years of work experience, provided they have already passed the FE exam. The PE exam is offered in a computer-based format for specific engineering disciplines. Registration for this exam is done directly through NCEES by creating a MyNCEES account. 

Work Experience: How Much Is Necessary? 

After earning your ABET-accredited degree, you must acquire at least four years of satisfactory engineering experience. This experience is crucial as it ensures you’ve gained the practical knowledge and skills to practice engineering safely and effectively. 

Application Process: How Do You Apply for Licensure?

man signing a document - Missouri PE Requirements

You can apply for licensure once you’ve passed the FE and PE exams and completed the required four years of experience. The application must be submitted through the Missouri Board’s website, and it’s essential that you meet all the criteria before applying. If you apply before completing the required experience, your application will be rejected and returned unprocessed.

For candidates with degrees from non-ABET accredited programs, additional steps, such as obtaining a favorable evaluation report from NCEES Credentials Evaluations, may be required before you can apply for licensure. 

Licensure Validity and Renewal: What Happens Once You Are Licensed?

If your application is approved and you are granted licensure, your initial license will be valid until December 31 of the current year. Missouri’s statutes and board rules govern renewal processes and requirements, so it’s essential to stay informed about these regulations to maintain your licensure. 

Requirements for Licensure by Comity In Missouri

man signing documents - Missouri PE Requirements

Your Degree Matters

To qualify for licensure by comity in Missouri, you must have earned a Bachelor of Science degree in engineering from a program accredited by the Accreditation Board for Engineering and Technology, Inc. (ABET). This accreditation ensures that your educational background meets the rigorous standards required for engineering practice in Missouri.

Take a Good Look at Your Experience

Four years of supervised engineering experience is required. This experience must align with the Missouri Board’s standards and demonstrate your professional ability to apply engineering principles. 

Know Your Exams

Candidates must have passed the NCEES Fundamentals of Engineering (FE) and NCEES Principles and Practice of Engineering (PE) Examinations. These exams are critical benchmarks that assess your foundational knowledge in engineering and your ability to practice professionally.

You Must Already Be Licensed

You must already hold a Professional Engineer license in another state, territory, or possession of the United States or another country. This existing licensure proves that you have met the professional standards required to practice engineering in your original jurisdiction.

Application Process

Once you meet all these criteria, you can apply for licensure by comity with the Missouri Board for Architects, Professional Engineers, Professional Land Surveyors, and Professional Landscape Architects (APEPLSPLA). The board will review your application to ensure your education, experience, and examinations align with Missouri’s requirements.  

Missouri Continuing Education Requirements

student working on a laptop - Missouri PE Requirements

As a licensed Professional Engineer (PE) in Missouri, staying current with your education is essential to maintaining your license. The Missouri Board for Architects, Professional Engineers, Professional Land Surveyors, and Professional Landscape Architects (APEPLSPLA) mandates that engineers complete continuing education requirements as part of the license renewal process.

Professional Development Hours (PDH)

  • Requirement: You must earn 30 Professional Development Hours (PDH) every two years.
  • Carryover: If you accumulate more than 30 PDH within two years, up to 15 PDH can be carried over into the next renewal period.
  • License Renewal Date: Engineering licenses in Missouri expire on December 31st of even-numbered years, and the new education period begins on the same date.

PDH Activities and Course Approval

  • Flexibility: The Missouri Board does not pre-approve any specific activities or courses for continuing education. Instead, it allows engineers to select courses relevant to their field, whether in technical, ethical, or administrative areas.
  • Online Courses: You can take online courses if they verify attendance and meet the Board’s standards.
  • Webinars and Seminars: Participation in live webinars, professional society meetings, seminars, and workshops relevant to your engineering practice can also count towards your PDH requirements.
  • Computer Software Courses: Courses related to relevant engineering software are acceptable, but non-technical software courses are not.
  • Service to the Public: Professional service in engineering-related roles can contribute to your PDH.

Exclusions

  • Some activities are not accepted towards your PDH requirements, including:
  • Regular employment activities
  • Real estate licensing courses
  • Non-technical computer software courses.
  • Service club meetings
  • Self-study courses (unless they are part of an approved course structure that tracks attendance)

Record-Keeping

You must maintain your continuing education records for at least four years. This includes:

  • A summary of PDH credits earned
  • Attendance verification records
  • Any other documentation that would support your participation in qualifying activities

Ethics and Professional Conduct

Although the Missouri Board does not require specific courses in ethics or professional conduct, taking such courses is encouraged and accepted as part of your PDH.

License Renewal Process

  • Non-Electronic Renewal: Missouri does not currently allow electronic license renewal. You must renew your license through the traditional paper process.
  • Inactive Status: If you cannot meet the continuing education requirements, you may place your license on inactive status. You cannot practice engineering but will still retain your PE status.

Free Continuing Education Options

While most courses require a fee, some are free, especially for members of professional engineering societies. The Missouri Board offers a free two-hour course on state rules and ethics that can be completed online.

Passing Your FE and PE Exams on the First Try

student holding a laptop - Missouri PE Requirements

Familiarize yourself with the structure and content of the FE and PE exams. This means understanding what topics are covered and how questions are formatted. Reviewing the exam specifications from NCEES can give you a clear picture of what to expect. Use practice exams to gauge your readiness and pinpoint areas for extra practice.

Craft a Solid Study Plan

A well-thought-out study plan is your roadmap to success. Set aside dedicated study time and break your sessions into manageable chunks. Focus on different topics according to your strengths and weaknesses. To keep things interesting, mix up your study methods with:

  • Textbooks
  • Online resources
  • Practice questions

Invest in Quality Study Materials

High-quality study materials can make a big difference. Choose review books and resources specifically designed for the FE and PE exams. Enhance your exam prep with online resources and peer support.

Register for a PE Prep Course

Enrolling in a PE prep course can provide structured guidance and expert insights. These courses often include:

  • Detailed review sessions
  • Practice problems
  • Test-taking strategies

Look for classes that offer extra resources like mock exams or personalized tutoring, especially if you want additional support and flexibility. For instance, StudyForFE offers comprehensive review courses like:

  • FE Electrical Exam Prep Review Course
  • PE Power Exam Preparation Course

These courses help students pass the Fundamentals of Engineering (FE) and Professional Engineering (PE) exams. Our courses feature:

  • Interactive lectures
  • Practice problems
  • Personalized mentorship from the creator with over 15 years of experience as a PE in several states.

With these courses, you can navigate the PE license landscape and get on with your lives with professional mentorship that takes the guesswork out of the equation.

Practice Time Management

It is crucial to manage your time effectively during the exam. Practice with timed mock exams to get used to the pacing and pressure of the test. Simulate real exam conditions as closely as possible to build endurance and focus, helping you stay calm and efficient on the big day.

Land Your Dream Electrical Engineering Job With Ease With the Help of Our PE Power Exam Prep Review Course

Whether fresh out of college or having years of experience, StudyForFE’s PE prep course can help you conquer your upcoming exam. The online course offers a comprehensive review of what you can expect on the test and helps you hone the skills you need to pass. You’ll have access to:

  • Interactive lectures
  • Practice problems
  • Personalized mentorship from Wasim Asghar, a licensed Professional Engineer with over 15 years of industry experience. 

With Wasim’s guidance, you can focus your studies on the topics most relevant to the exam so that you feel confident going into test day. 

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Wasim Asghar - P.E, P.ENG, M.ENG

Wasim Asghar - P.E, P.ENG, M.ENG

Licensed Professional Engineer in Texas (PE), Florida (PE) and Ontario (P. Eng) with consulting experience in design, commissioning and plant engineering for clients in Energy, Mining and Infrastructure.

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