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Army MOS Career Guide

91E — Allied Trades Specialist:
Civilian Career Guide

A 91E can move into civilian roles built around fabrication, repair, modification, machining, welding, lathes, grinders, presses, drill presses, oxyacetylene, arc welding, inert gas welding, shop supervision, and inspection. The strongest transition story connects the Army specialty to civilian systems, documents, safety rules, customer or stakeholder communication, and measurable outcomes rather than relying on military terminology alone.

Army MOS · official Chapter 10C entry verified
Civilian role fit depends on credentials, licenses, clearances, or employer requirements
BLS wage data checked against current public sources
Army Chapter 10C note
Chapter 10C identifies 91E as Allied Trades Specialist. The official entry describes fabrication, repair, modification, machining, welding, lathes, grinders, presses, drill presses, oxyacetylene, arc welding, inert gas welding, shop supervision, and inspection. This guide translates that official scope into civilian role targets, credential gaps, resume language, and salary bands without treating military experience as a civilian license or employer certification.
Career Translation
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Section 01

Top Civilian Role Matches for 91E

Welder / Fabricator Top civilian bridge
$38k – $105k

91E experience supports welder / fabricator roles when it is translated into civilian functions, systems, documentation, safety requirements, and measurable scope. Employers need candidates who can explain the work in plain language, show the environment where it happened, and connect military duties to business outcomes. Use examples that show tools or systems used, people or assets supported, reports completed, compliance rules followed, and problems solved without relying on acronyms or unit-specific language.

OperationsRecordsSafetyLeadership
Demand improves when experience is translated into civilian requirements, evidence, tools, and measurable scope
Source: BLS Welders, Cutters, Solderers, and Brazers · Median $51,000 (May 2024)
Machinist
$38k – $105k

91E experience supports machinist roles when it is translated into civilian functions, systems, documentation, safety requirements, and measurable scope. Employers need candidates who can explain the work in plain language, show the environment where it happened, and connect military duties to business outcomes. Use examples that show tools or systems used, people or assets supported, reports completed, compliance rules followed, and problems solved without relying on acronyms or unit-specific language.

OperationsRecordsSafetyLeadership
Demand improves when experience is translated into civilian requirements, evidence, tools, and measurable scope
Source: BLS Welders, Cutters, Solderers, and Brazers · Median $51,000 (May 2024)
Industrial Maintenance Technician
$38k – $105k

91E experience supports industrial maintenance technician roles when it is translated into civilian functions, systems, documentation, safety requirements, and measurable scope. Employers need candidates who can explain the work in plain language, show the environment where it happened, and connect military duties to business outcomes. Use examples that show tools or systems used, people or assets supported, reports completed, compliance rules followed, and problems solved without relying on acronyms or unit-specific language.

OperationsRecordsSafetyLeadership
Demand improves when experience is translated into civilian requirements, evidence, tools, and measurable scope
Source: BLS Welders, Cutters, Solderers, and Brazers · Median $51,000 (May 2024)
Metalworking Shop Lead
$38k – $105k

91E experience supports metalworking shop lead roles when it is translated into civilian functions, systems, documentation, safety requirements, and measurable scope. Employers need candidates who can explain the work in plain language, show the environment where it happened, and connect military duties to business outcomes. Use examples that show tools or systems used, people or assets supported, reports completed, compliance rules followed, and problems solved without relying on acronyms or unit-specific language.

OperationsRecordsSafetyLeadership
Demand improves when experience is translated into civilian requirements, evidence, tools, and measurable scope
Source: BLS Welders, Cutters, Solderers, and Brazers · Median $51,000 (May 2024)
Manufacturing Maintenance Supervisor
$38k – $105k

91E experience supports manufacturing maintenance supervisor roles when it is translated into civilian functions, systems, documentation, safety requirements, and measurable scope. Employers need candidates who can explain the work in plain language, show the environment where it happened, and connect military duties to business outcomes. Use examples that show tools or systems used, people or assets supported, reports completed, compliance rules followed, and problems solved without relying on acronyms or unit-specific language.

OperationsRecordsSafetyLeadership
Demand improves when experience is translated into civilian requirements, evidence, tools, and measurable scope
Source: BLS Welders, Cutters, Solderers, and Brazers · Median $51,000 (May 2024)
Section 02

Transferable Strengths: What Civilian Employers Actually See

Troubleshooting Discipline
Maintenance employers value technicians who can inspect, isolate faults, test, repair, adjust, document, and verify serviceability before returning equipment to use.
Preventive Maintenance Mindset
PMCS becomes preventive maintenance, safety inspection, service scheduling, work orders, and failure prevention in civilian language.
Technical Documentation
Technical manuals, maintenance records, forms, repair priorities, and quality control show that the work is traceable and repeatable.
Tool and Equipment Stewardship
TMDE, shop stock, repair parts, special tools, welding equipment, HVAC tools, and diagnostic equipment all signal practical shop readiness.
Supervisor Growth Path
Senior MOS duties include work schedules, repair priorities, subordinate training, inspections, quality assurance, and maintenance management.
Section 03

Common Mistakes 91Es Make in the Civilian Job Search

01
Listing Parts Without Outcomes
Name systems and components, but connect them to troubleshooting, repair, uptime, safety, quality checks, and documented work orders.
02
Ignoring Civilian Credential Gates
HVACR, welding, machining, and vehicle repair roles may require EPA, ASE, AWS, NIMS, CDL, or employer-specific credentials. State status honestly.
03
Using Army Equipment Names Only
Translate tracked vehicle or Bradley systems into diesel, hydraulic, electrical, transmission, steering, brake, fire suppression, and heavy equipment maintenance.
Section 04

Certifications and Bridges That Matter for 91E

EPA Section 608
Cost Pricing varies by providerTime Exam-basedFormat Refrigerant certification

EPA requires Section 608 certification for technicians who maintain, service, repair, or dispose of equipment that could release refrigerants.

Legal gate · Essential for HVACR work
ASE Certification
Cost Test fees vary by ASE registration and test countTime Experience plus examFormat Automotive credential

ASE controls automotive and truck certification testing and recertification.

Mechanic signal · Useful for vehicle repair paths
NIMS or AWS Credential
Cost Pricing varies by credential and providerTime Practical or exam-basedFormat Trade credential

NIMS and AWS credentials can support machining and welding roles.

Trade proof · Useful for fabrication paths
Section 05

Resume Translation: From 91E to Civilian Language

Translate the Army specialty into civilian functions, systems, scale, credential status, and measurable outcomes.

Before: Vague military language
Served as Army 91E. Supported operations, completed assigned tasks, followed procedures, trained personnel, and maintained readiness.
After: Civilian language that gets callbacks
Performed fabrication, repair, modification, machining, welding, lathes, grinders, presses, drill presses, oxyacetylene, arc welding, inert gas welding, shop supervision, and inspection. Converted mission requirements into documented work by operating systems, maintaining records, coordinating people and equipment, following safety or compliance procedures, training personnel, preparing reports, resolving issues, and supporting readiness. Civilian employers should read this as practical experience in regulated operations, technical execution, quality control, stakeholder communication, and measurable mission support when the resume includes scope, volume, tools, and outcomes.
91E resume formula
Start with the civilian function, not the unit name.
Name systems, equipment, records, people, inspections, cargo, patients, assets, or stakeholders.
Separate hands-on execution from supervision, quality control, training, reporting, and planning.
Show the environment: clinic, field site, port, railhead, shop, warehouse, recruiting station, or maintenance bay.
State credential status honestly: earned, eligible, pursuing, required, state-specific, clearance-based, or employer-specific.
Always quantify: people supported, inspections, repairs, records, shipments, interviews, reports, equipment value, cycle time, readiness, or errors reduced.
Sources checked June 14, 2026: BLS Welders, Cutters, Solderers, and Brazers, credential issuing organization pages named in the certification section, and the Army Chapter 10C enlisted MOS specification Markdown working copy.
Section 06

91E Civilian Career FAQs

What civilian jobs fit 91E experience best?
Strong matches include welder / fabricator, machinist, industrial maintenance technician, metalworking shop lead, and related supervisor roles when the resume shows scope, tools, systems, and measurable outcomes.
Does 91E experience replace civilian credentials?
No. Military experience is valuable, but civilian employers, state rules, unions, agencies, and credential bodies may still require licenses, certifications, exams, or employer training.
What should 91E quantify?
Quantify people supported, systems operated, equipment value, reports, inspections, repairs, shipments, interviews, records, safety results, cycle time, and readiness improvements.
Which credentials help 91E veterans?
The best credential depends on the target role. Start with safety and role-specific certifications, then add platform, trade, HR, logistics, or maintenance credentials only when job postings ask for them.
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