PE-NA&M Certification

What This Credential Actually Is

The PE-NA&M certification discussed here is the Principles and Practice of Engineering - Naval Architecture and Marine exam, administered by the National Council of Examiners for Engineering and Surveying (NCEES). Its official label is the PE Naval Architecture and Marine Engineering exam. Passing it is one of the final steps toward becoming a licensed Professional Engineer (PE) in the naval architecture and marine engineering discipline.

That distinction matters. This is not a vendor certificate or a society designation you hold for a few years and then renew with a fee. It is a state-board licensure examination. Passing it does not grant a license by itself; your licensing board issues the license after you satisfy its education, experience, and application requirements. If you are still orienting yourself on the terminology, our explainers on what PE-NA&M is and what PE-NA&M stands for cover the basics, and the PE-NA&M certification overview offers a shorter summary.

The Licensure Path and Who Controls Eligibility

NCEES writes and scores the exam, but it does not decide who may sit for it. Eligibility and any required approval are controlled by the licensing board you select. Some boards approve candidates before they can register; others have different sequencing. Always read your board's rules before you assume anything about timing.

A common licensure pathway looks like this:

1. Earn an engineering bachelor's degree from an EAC/ABET-accredited program.
2. Pass the Fundamentals of Engineering (FE) exam.
3. Accumulate four years of acceptable engineering experience.
4. Pass the PE exam.

This is a common pathway, not a universal exam-sitting prerequisite. Boards differ on whether you can sit before completing the experience requirement, how they treat alternate degrees, and what documentation they want. Candidates who use the NCEES Record service should also know that NCEES Record applications for engineering use five U.S.-licensed engineer references, though that is likewise not a universal requirement to sit for the exam. Board application requirements control. For a deeper walk through qualification questions, see PE-NA&M requirements, eligibility, and prerequisites.

Exam Mechanics: Format, Clock, and Rules

The exam is computer-based and delivered in person at approved Pearson VUE test centers. It is offered once a year, in a single day, and every examinee in the administration receives the same question set. The next scheduled administration is October 27, 2026. For scheduling detail, see PE-NA&M exam dates and deadlines.

Rules that change how you work

Three rules deserve special attention. First, personal reference materials are prohibited, so you must become fluent in the supplied handbook rather than relying on tabbed textbooks. Second, the two sections share the testing clock, and a section you submit cannot be reopened. Pacing across the full day matters more than speed on any single problem. Third, there is no deduction for wrong answers, so you should never leave a scored item blank.

The alternative item types change preparation too. A numerical fill-in item gives you no answer choices to back-solve from, and a multiple-correct item may require you to identify every valid response. Practice that mimics only four-option multiple choice will leave you underprepared.

The 13 Official Exam Objectives

The current blueprint is the NCEES Naval Architecture and Marine Engineering CBT exam specification, effective beginning October 2025. It lists 13 numbered objectives, each with an official range of questions. NCEES does not publish fixed percentage weights for these domains, so treat the ranges below as the authoritative guide to emphasis. The illustrative subtopics under each objective are not exhaustive. For an expanded walkthrough, read our complete guide to all 13 content areas.

Domains 2, 3, and 5 round out the naval architecture side with hydrodynamics (resistance, propulsion, and maneuvering concepts), ocean engineering (environmental loads and offshore considerations), and general arrangements (space allocation, tanks, and layout). The common block, Domains 11 through 13, covers hull outfitting, materials, corrosion, welds and connections, and rules and regulations. Because Domain 13 carries 5-8 questions, familiarity with classification and regulatory frameworks is not optional.

Scoring, Pass Rates, and What They Mean

The exam is reported pass/fail. To pass, you need a scaled score that meets the NCEES minimum-competence standard. NCEES does not publish a numerical passing score, so any claim of a specific percentage-correct cutoff should be treated skeptically. Our page on the PE-NA&M passing score explains how scaled scoring works in practice.

NCEES's dated pass-rate table, updated January 2026, reports the following for the prior October administration (not the upcoming October 2026 sitting):

Read these numbers with care. The examinee counts are very small, which means a few candidates moving either way would shift the percentages noticeably. The sample is also one administration. Still, the gap between first-time and repeat results is a useful reminder that a second attempt is not automatically easier; repeat candidates often need to change their approach, not just repeat it. For broader context, see what the pass-rate data shows and how hard the exam is.

Fees, Registration, and Testing Logistics

The NCEES exam fee is US$400 per attempt. Separately, your licensing board may charge its own application fees, and those vary by jurisdiction. Budget for both, and check whether your board requires approval before you can register with NCEES. A fuller line-item view is in our PE-NA&M certification cost breakdown.

On exam day, plan for the full 9 hours 30 minutes of appointment time. The scheduled break is 50 minutes, and because the testing clock is shared across both sections, how you spend that break (and whether you eat, move, and reset) affects your second-half performance. Policies on identification, prohibited items, and conduct are in the NCEES Examinee Guide, which you should read well before test day.

Who Hires Licensed Naval Architects and Marine Engineers

Employers in this field span several segments:

• Naval architecture and marine design firms that produce vessel designs, stability analyses, and structural drawings
• Shipyards and shipbuilders that need engineers to approve and release design and production documents
• Offshore and ocean engineering companies working on platforms and moored or floating systems
• Government and defense organizations that acquire, maintain, and modernize vessels
• Classification societies, surveyors, and consultancies that review designs against rules and regulations

On compensation, the U.S. Bureau of Labor Statistics reports a median annual wage of $112,230 for marine engineers and naval architects as of May 2025. Be careful with that figure: it describes the whole occupation, it is not a PE-specific salary, and it does not measure any licensure premium. It also describes design professionals, not ship engineers who operate machinery aboard vessels. For a more careful discussion, see the PE-NA&M salary guide and the ROI analysis.

Sequencing Your Preparation Around the Blueprint

Start from the official specification, not from a textbook table of contents. The Society of Naval Architects and Marine Engineers (SNAME) publishes a PE license study guide (July 2026 edition) that many candidates find useful, but it is a secondary preparation resource. Its categories and percentage statements do not establish official NCEES domain weights or exhaustive exam coverage, so use it to supplement the blueprint rather than replace it. Our PE-NA&M study guide goes deeper on resource selection.

For practice, the official NCEES e-book practice exam is $59.95, contains 85 questions with solutions (including alternative item types), runs 123 pages, and is based on the October 2025 specifications. Because it matches the current format, it is the best way to calibrate to the real question style. You can also use our PE-NA&M practice tests to drill alternative item types and domain-specific problems.

The logic behind this order is that stability feeds into so many downstream topics, and the marine engineering domains benefit from being studied together because they share concepts like flow, power, and load. A one-page recap of must-know facts is available in the PE-NA&M cheat sheet.

Know the handbook before exam day

Because only the supplied electronic reference handbook is allowed, familiarity with its layout is a genuine skill. Practice searching for a formula or table under time pressure, and note which of your regular reference sources have no equivalent in the handbook so you can learn those relationships directly.

After Passing: Renewal and Continuing Competency

Because this is a licensure examination rather than a separately renewable NCEES certification, there is no NCEES renewal cycle for the exam result itself. Once you hold a PE license, the issuing state or territorial board sets the renewal period and continuing-professional-competency (CPC) requirements. Those rules differ across jurisdictions, so verify them with your board. NCEES offers a CPC tracking service that some engineers use to log their activity.

If you plan to hold licenses in multiple jurisdictions, an NCEES Record can streamline the documentation, though it is optional and not a universal requirement.

Frequently Asked Questions