- What Certificate B Actually Opens Up
- Who Hires Massachusetts Journeyman Electricians
- How Everyday Job Tasks Map to the Exam Domains
- Photovoltaic and Energy Storage: Where the Newer Jobs Are
- Apprentice Work vs. Journeyman Work
- The Path From Apprentice Hours to Licensed Work
- What It Costs to Get Hireable
- Keeping the License Active Between Jobs
- Journeyman, Master and the Next Rung
- A Domain-Ordered Prep Sequence
- Frequently Asked Questions
- The credential behind these jobs is Journeyman Electrician, Certificate B, issued by the Massachusetts Board of State Examiners of Electricians.
- The exam has two parts: Part I (80 questions, 180 minutes) and Part II Applied (30 questions, 60 minutes), each needing 70%.
- Regular testing charges total $226, plus a separate $104 for initial license issuance.
- Photovoltaic and Energy Storage Systems are published Part I domains, which matters for solar and battery employers.
What Certificate B Actually Opens Up
In Massachusetts, the journeyman credential is not a résumé decoration. It is the state license that lets you perform electrical work under a master electrician's supervision without being classified as an apprentice. The exact credential is the Journeyman Electrician, Certificate B, issued by the Massachusetts Board of State Examiners of Electricians (MA BSEE), with testing administered by PSI Services LLC. If you are searching for MA-JE jobs, this is the credential employers mean when a posting says "licensed journeyman" in Massachusetts.
What the license changes in practice is your standing on a job site. Licensed journeymen carry responsibility for work quality and code compliance in a way apprentices do not, and employers price that into hiring decisions, crew assignments and, generally, pay. For the earnings side of the story, see the MA-JE Salary Guide 2026; this article stays focused on where the work is and what each type of employer expects you to know.
Who Hires Massachusetts Journeyman Electricians
Journeyman work in Massachusetts spreads across several employer types, and each leans on a different slice of the exam's content areas. Understanding that mapping helps you decide what to emphasize in preparation and which job postings to target first.
Electrical Contractors
Residential, commercial and industrial contractors are the largest group of employers. Residential crews live in Services, Grounding and Bonding and Wiring Methods and Devices. Commercial contractors add Low-Voltage Distribution, Lighting and Overcurrent Protection at larger scale. Industrial shops put Motors and Transformers at the center of the day.
Facilities and Maintenance Departments
Hospitals, universities, school districts, manufacturers and property managers employ journeymen to keep buildings running. This work is troubleshooting-heavy, which lines up with Part II's Troubleshooting and Testing domain, and it often touches Special Occupancies and Equipment in healthcare and assembly settings.
Fire Alarm and Low-Voltage Specialists
Firms that install and service alarm systems value candidates comfortable with the Alarm Systems domain. The approved reference list for the exam includes NFPA 72 alongside the NEC, which tells you how seriously the Board treats this area.
Solar and Storage Installers
Companies installing rooftop solar, ground-mount arrays and battery storage need journeymen who understand Photovoltaic and Energy Storage Systems requirements. These are published Part I domains, so the credential speaks directly to this growing segment of the trade.
Utilities, Municipal and Institutional Employers
Some public and institutional employers hire licensed electricians for in-house work. Postings differ widely in what they require beyond the license, so read each one for specifics rather than assuming.
How Everyday Job Tasks Map to the Exam Domains
The exam's nineteen headings are not abstract. Each one corresponds to something you do or decide on the job. The table below pairs common work with the relevant domains, using the Board's published domain names.
| Typical Job Task | Primary Domains | Exam Part |
|---|---|---|
| Service upgrades and panel changes | Services; Grounding and Bonding; Overcurrent Protection | Part I |
| Running branch circuits and installing devices | Wiring Methods and Devices; General Knowledge | Part I |
| Motor installations and control wiring | Motors; Overcurrent Protection | Part I |
| Fire alarm device installation | Alarm Systems | Part I |
| Solar and battery projects | Photovoltaic; Energy Storage Systems | Part I |
| Sizing conductors and loads | Circuit Calculations (Ohm's Law) | Part II |
| Reading blueprints and one-lines | Electrical Schematics and Plans | Part II |
| Finding faults and verifying repairs | Troubleshooting and Testing | Part II |
| Working to local rules and permitting | Massachusetts Amendments; Licensing Laws and Regulations | Part II |
Notice that Part II is built around what a working journeyman does with a pencil, a plan set and a meter: calculations, plans, materials, troubleshooting, state amendments and licensing law. That is why a strong Part II result is a credible signal to employers, and why the complete guide to all 19 content areas is worth reading before you decide where to spend study time.
Photovoltaic and Energy Storage: Where the Newer Jobs Are
Many licensing exams treat solar and batteries as footnotes. The Massachusetts journeyman exam lists Photovoltaic and Energy Storage Systems as their own Part I domains. The official allocations are 6 and 4 questions respectively, which is modest next to Wiring Methods and Devices, but the topics punch above their weight in hiring conversations.
Photovoltaic
Candidates should be able to reason about how PV systems connect to existing electrical systems and what the code requires of that interconnection.
- Where PV circuits and equipment fit into a building's wiring and service arrangement
- Disconnecting means, labeling and rapid-shutdown style safety concepts as the code treats them
- Overcurrent protection and conductor considerations specific to PV source and output circuits
- Grounding and bonding practices for arrays and associated equipment
Energy Storage Systems
Battery systems bring installation, protection and safety questions that overlap with several other domains.
- Location, spacing and safety requirements for stationary batteries
- Disconnects, overcurrent protection and labeling for storage equipment
- How storage interacts with services and with PV on the same premises
Apprentice Work vs. Journeyman Work
The most useful way to understand journeyman jobs is to compare them with what you did before licensure. The distinction is less about tools and more about judgment.
| Dimension | Apprentice | Journeyman (Certificate B) |
|---|---|---|
| Supervision | Works under direction | Works under a master electrician, with greater independence |
| Code responsibility | Learns and applies instructions | Expected to interpret the NEC and Massachusetts amendments |
| Troubleshooting | Assists | Leads diagnosis and verification |
| Plans and calculations | Follows layouts | Reads plans and checks load and conductor decisions |
| Typical crew role | Helper or trainee | Crew member trusted with finished work and often with mentoring apprentices |
That shift in expectations is exactly what the two-part exam tests. Part I checks your breadth of code knowledge across thirteen areas. Part II checks that you can apply it: compute, read plans, choose materials, diagnose faults and handle Massachusetts-specific rules.
The Path From Apprentice Hours to Licensed Work
You cannot take the exam on enthusiasm alone. The published prerequisites include a high-school diploma or equivalent, 600 hours of approved journeyman education, 8,000 qualifying work hours over at least four years, a 15-hour approved Code Update certificate, supporting school and employer documentation and CORI authorization. For a full walkthrough, see MA-JE Requirements 2026.
Employers building apprentices toward licensure often track these hours closely, because a documented, well-organized work record makes the application smoother. If you are still logging hours, ask your supervisor early how your employer will document them.
What It Costs to Get Hireable
Budgeting accurately keeps the licensing step from stalling a job offer. The regular application and testing charge is $226, made up of four separate pieces.
| Item | Amount |
|---|---|
| PSI application processing | $60 |
| Part I trade examination | $80 |
| Part II applied examination | $55 |
| State processing | $31 |
| Regular total | $226 |
| Initial license issuance (separate) | $104 |
Qualifying VALOR applicants pay $195, because the $31 state-processing charge is waived. If you need to retake, fees depend on which part you are repeating, and retaking both parts totals $135. Both parts must be passed within the applicable 12-month eligibility period, and after three unsuccessful attempts the bulletin requires additional education before further attempts. The fuller picture is in the MA-JE Certification Cost 2026 breakdown.
Keeping the License Active Between Jobs
Employers prefer journeymen whose licenses are current without fuss. Certificate B renews on the triennial July 31 cycle under Massachusetts General Laws, Chapter 141, Section 3. Under 237 CMR 17.01, renewal requires 21 continuing education hours: 15 approved code, business and law hours, plus six professional-development hours.
Practical advice for anyone changing employers: track your CE certificates in one place and do not wait for the last weeks before July 31. A lapse mid-job-search is a needless obstacle.
Journeyman, Master and the Next Rung
Many journeymen treat the license as a stepping stone. The master's credential is a distinct step with its own examination, and Part II of the journeyman test is not the master's Business and Law examination. The journeyman exam is an applied written test of trade knowledge, not a business-management assessment.
Key Takeaway
Think of the journeyman license as proof that you can do licensed work safely and correctly. Leading a business or pulling permits as a contractor is the master-level conversation, with different requirements. Plan your career timeline accordingly.
Whether the trade-off is worth it for you personally depends on your goals; the ROI analysis walks through the factors without promising outcomes.
A Domain-Ordered Prep Sequence
Rather than a generic schedule, order your study by how much exam weight each area carries and how it connects to the jobs above. The official question allocations in Part I are: General Knowledge 8, Services 11, Grounding and Bonding 7, Wiring Methods and Devices 18, Motors 4, Transformers 1, Low-Voltage Distribution 2, Special Occupancies and Equipment 5, Overcurrent Protection 6, Lighting 2, Alarm Systems 6, Photovoltaic 6 and Energy Storage Systems 4. Part II runs 5, 5, 5, 6, 5 and 4 across Circuit Calculations, Schematics and Plans, Materials and Components, Troubleshooting and Testing, Massachusetts Amendments, and Licensing Laws and Regulations.
Wiring Methods and Devices, Services
- Wiring Methods and Devices is the largest Part I subject at 18 items
- Services adds 11 more, so these two areas anchor your score
Grounding, Bonding and Overcurrent Protection
- These areas feed directly into service and PV questions
Alarm, PV and Energy Storage
- Tie NFPA 72 reading to the Alarm Systems domain
- Cover PV and storage together since they interact on real projects
Part II Applied Skills
- Troubleshooting and Testing is the largest Part II subject at six items
- Drill calculations, plan reading and Massachusetts Amendments with timed sets
Because the exam is open-book and computer-delivered, fluency in navigating your references matters as much as memory. Approved references include the NEC, NFPA 72, Massachusetts amendments and licensing regulations, and a qualifying nonprogrammable calculator is permitted. One caution: the candidate bulletin conflicts internally on prewritten margin notes, with one section prohibiting handwritten notes and another permitting them, so confirm PSI authorization before annotating anything. Highlighting, underlining and permanent tabs are addressed in the bulletin, but verify the current rules before exam day.
For a broader plan, the MA-JE Study Guide goes deeper, and you can practice in the same 80-plus-30 shape on the MA-JE Exam Prep practice test site. The difficulty guide and passing score breakdown explain what 70% on each part means in correct answers: 56 on Part I and 21 on Part II.
Frequently Asked Questions
They require the Massachusetts Journeyman Electrician license, Certificate B, issued by the Massachusetts Board of State Examiners of Electricians after you pass both parts of the PSI-administered exam and meet the education and work-experience prerequisites.
Yes. Photovoltaic and Energy Storage Systems are published Part I domains, with 6 and 4 questions respectively, so employers in solar and storage can see the credential speaks to their field.
No. Testing takes place at authorized Massachusetts centers, and the bulletin excludes remote and out-of-state administration.
The regular application and testing charge is $226, covering PSI processing, both exam parts and state processing. Initial license issuance is a separate $104. Qualifying VALOR applicants pay $195 for testing after the state-processing waiver.
Certificate B renews on the triennial July 31 cycle and requires 21 continuing education hours under 237 CMR 17.01: 15 approved code, business and law hours and six professional-development hours.
If you want to see how your knowledge holds up against the real format, start with the practice questions and use the one-page cheat sheet to review key facts before you schedule your date through the exam dates and scheduling guide.