Maine Engineering License

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An architect and engineer going over the plans

Licensing requirements for Maine engineers and firms.

This page provides an overview of engineering licensing in Maine for individuals and firms. You will find state requirements, application fees, filing instructions, and more. For assistance with licensing, please contact us to learn about our software and managed license services.

Company Licenses

Maine Engineering Company Licenses

Maine Engineering License

Not required

A firm, copartnership, corporation or joint stock association may engage in the practice of professional engineering in Maine, provided that the practice is carried on only by professional engineers licensed in the State. See 32 M.R.S. § 1253.

More information: Maine Board of Licensure for Professional Engineers

Registration Not Required

Individual Licenses

Maine Individual Engineering Licenses

Maine Engineer Intern Certification

Agency:Maine Board of Licensure for Professional Engineers

Initial Registration


Application for Engineer Intern Certification

Agency fee:


Registration Renewal

Not required

Maine Professional Engineer License

Agency:Maine Board of Licensure for Professional Engineers

Initial Registration


Application for Professional Engineer License

Agency fee:

$25 application fee + $40 per year licensure fee.

Registration Renewal

Filing method:


Agency fee:



By December 31 of odd-numbered years.

Design Firm - Engineering firm registration is sometimes grouped with architecture and land surveying on a single “design firm” application form.

EI (Engineering Intern) - A term also used to describe an Engineer in Training.

EIT (Engineer in Training) - A professional designation granted upon having completed at least 3 years of school at an ABET-accredited university and having passed the FE exam.

FE (Fundamentals of Engineering) - An exam testing on basic engineering principles that is required to become an engineer in training.

PE (Professional Engineer or 'Principles and Practice in Engineering') - Means either Professional Engineer or refers to the Principles and Practice in Engineering exam that is a prerequisite for an engineering license.

Reciprocity - When a licensed engineer in one state can provide documentation (often an NCEES Record) to more easily apply for a license in another jurisdiction.

Accreditation Board for Engineering and Technology (ABET)
Accrediting board that sets standards for university programs in a variety of applied science disciplines.

American Council of Engineering Companies (ACEC)
Engineering, architecture, and land surveying advocacy group.

American Society of Civil Engineers (ASCE)
Organization that provides continuing education, professional conferences, and advocacy efforts to the civil engineering community.

American Society of Mechanical Engineers (ASME)
Mechanical engineering organization that focuses on education and professional development.

Engineering Accreditation Commission (EAC)
Reviews accreditation requirements and makes final decisions regarding the accreditation process.

National Council of Examiners for Engineering & Surveying (NCEES)
Develops, administers, and scores the exams used for engineering licenses.

National Society of Professional Engineers (NSPE)
NSPE is an advocacy group for professional engineers.

Engineering License Service

Our experts help engineering firms, land surveying firms, and their professionals manage licensing nationwide.

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