Navy NEC · Engineering

U29A Causeway Lighterage Engineer

Current service use not established

This code is listed in the directory. Inclusion alone does not confirm current service use.

A Navy Enlisted Classification: a skill designation sailors hold in addition to their rating.

Overview

A Causeway Lighterage Engineer maintains Improved Navy Lighterage System Warping Tugs. The engineer may also maintain Causeway Ferries.

Core Skills

  • Warping tug and causeway ferry maintenance

Civilian Career Paths

Career associations are editorial assessments of the cited evidence, not an official crosswalk unless the evidence explicitly says so. O*NET supplies civilian occupation information, not proof of a military match. Related experience does not confer civilian qualifications. Tasks and tools below describe civilian work, not military training.

Ship Engineers

Maintaining Improved Navy Lighterage System warping tugs or causeway ferries provides vessel-maintenance experience relevant to shipboard engineering work.

How to prepare: Request an official sea-service transcript and assemble vessel specifications and assigned duties for Coast Guard evaluation against the intended engine endorsement. Officer endorsement eligibility depends on qualifying experience, approved training, professional competence, age, citizenship, medical fitness, and drug testing.

What the civilian work involves
  • Monitor engine, machinery, or equipment indicators when vessels are underway, and report abnormalities to appropriate shipboard staff.
  • Monitor and test operations of engines or other equipment so that malfunctions and their causes can be identified.

Notes & Sources

  • A DD-214 is not acceptable sea-service evidence; the Coast Guard evaluates military service for the appropriate endorsement grade, class, and limits.
  • Most water transportation jobs require a TWIC and a Merchant Mariner Credential with appropriate endorsements; open-ocean service requires USCG-verified STCW training.
Evidence for this guidance (5 documents)
  1. NAVPERS 18068F Vol II (NEOCS, Jul 2026 edition): NEC U29A

    [1] NEC entry "U29A - Causeway Lighterage Engineer"; cached text line 11753; NAVPERS 18068F Vol II, 2026-07 edition

    Supports: Warping tug and causeway ferry maintenance, Ship Engineers (O*NET 53-5031.00)

  2. O*NET: Ship Engineers

    [2] O*NET 30.3 occupational data

    Supports: Ship Engineers (O*NET 53-5031.00)

  3. USCG: 46 CFR 10.232 military sea-service evidence and credit

    [3] Paragraphs (a) and (d)(1), official eCFR snapshot September 21, 2026; retrieved September 24

    Supports: Ship Engineers (O*NET 53-5031.00)

  4. USCG: 46 CFR 11.201 officer-endorsement requirements

    [4] Paragraph (a), official eCFR snapshot September 21, 2026; retrieved September 24

    Supports: Ship Engineers (O*NET 53-5031.00)

  5. Bureau of Labor Statistics: Water Transportation Workers

    [5] How to Become; training, licenses and related experience; updated August 27, 2026, checked September 23, 2026

    Supports: Ship Engineers (O*NET 53-5031.00)

Defense contractor jobs for U29A

Descriptions may be summarized for clarity. Verify all information with your branch career counselor or official military documentation before making career decisions.

Report an error on this page