02
How to Get a South Carolina Electrical License: Residential vs Commercial
Updated for current South Carolina LLR and PSI requirements
Start by choosing residential-only or commercial electrical contracting. South Carolina uses different boards, application orders, experience rules, exams, and NEC editions for the two routes.
Use this guide to choose the correct license, avoid registering in the wrong order, and prepare with the references listed in the current PSI bulletin.
South Carolina Exam Prep South Carolina State Hub
The short version: your South Carolina electrical license path
1
Choose the work you will contractResidential-only work follows the Residential Builders Commission. Commercial electrical contracting follows the Contractor's Licensing Board.
2
Follow the correct application orderResidential applicants apply to the Commission first, then schedule with PSI after approval. Commercial applicants take the required PSI exams before submitting the license application.
3
Document the required experienceResidential applicants generally document 1 year of residential electrical experience within the past 5 years. Commercial qualifying parties generally document 2 years of full-time experience within the past 5 years.
4
Pass the technical and business-law examsResidential candidates need 44 correct answers out of 60 on SC Residential Electrical and 34 out of 50 on Residential Business Management and Law. Commercial candidates need 56 out of 80 on SC Electrician and 35 out of 50 on Commercial Business Management and Law.
5
Use the correct NEC editionThe SC commercial Electrician exam uses the standard 2020 NEC plus the separate official South Carolina modifications. The SC residential state exam uses the 2017 NEC. NASCLA routes have their own reference lists.
First, choose residential or commercial
Residential Electrician
For residential electrical work exceeding $500
Covers qualifying residential structures up to 3 stories and 16 units
Apply to the Residential Builders Commission before scheduling PSI
Pass Residential Electrical and Residential Business Management and Law
See the official Residential Electrician license page →
Commercial Electrical Contractor
For regulated commercial electrical work above $10,000
Electrical is a Mechanical Contractor classification
The business designates a Primary Qualifying Party (PQP)
Pass the Electrician technical exam and Commercial Business Management and Law
See the official commercial licensure page →
Do not choose by job title alone. Choose the license by the work the business will contract. A commercial Mechanical Contractor license with the Electrical classification can cover commercial and residential work; a business doing only residential work is generally directed to the Residential Builders Commission.
Residential route: apply before PSI
Submit the Residential Electrician application and instructions with the required experience records. The current packet calls for W-2s and/or 1099s plus a Residential Electrician Experience Affidavit from each employer or supervisor used to verify your experience.
After the Commission approves you, PSI eligibility is valid for 1 year. You must pass both required exams during that period. Read the current SC Residential Builders PSI bulletin before buying books or scheduling.
Residential exam
Questions
Time
Passing score
Primary NEC edition
SC Residential Electrical
60
180 minutes
44 correct
2017 NEC
Residential Business Management and Law
50
120 minutes
34 correct
SC business-law reference
NASCLA Residential Electrical alternative
100
270 minutes
70 correct
2020 or 2023 NEC, plus the full NASCLA reference list
SC Residential Electrical question mix
General electrical knowledge: 13
Services, feeders, and branch circuits: 15
Overcurrent protection: 5
Grounding and bonding: 6
Conductors and cables: 5
Raceways and boxes: 4
Lighting: 4
Specialty applications: 4
Safety: 4
Schedule an approved residential exam through PSI →
Commercial route: exams come before the license application
South Carolina does not require Board preapproval before the commercial PSI exams. The PQP first passes the required exams, then the business submits its license application, financial statement or surety bond, PQP materials, experience documentation, and pass sheets.
Use the current PQP/QP instructions and the current SC Commercial Contractor PSI bulletin. The PQP generally needs at least 2 years of full-time work experience performed within the past 5 years in the Electrical classification.
Commercial exam
Questions
Time
Passing score
Current fee
SC Electrician
80
300 minutes
56 correct
$75
Commercial Business Management and Law
50
125 minutes
35 correct
$75
NASCLA Electrical alternative
100
270 minutes
75 correct
$116
SC Commercial Electrician question mix
General electrical knowledge: 9
Services, feeders, and branch circuits: 9
Grounding and bonding: 9
Conductors and cables: 9
Raceways and boxes: 9
Special occupancies and equipment: 2
Electrical power: 7
Motors: 7
Low voltage: 2
Lighting: 5
Illuminated signs: 2
Fire detection and alarm systems: 2
Safety information: 8
Register for the commercial exams through PSI →
Prepare with the right books
For the commercial exam, buy the standard 2020 NFPA 70 / National Electrical Code sold by JCR. South Carolina does not publish a special combined NEC exam book; separately download and study the official South Carolina modifications and bring the other references listed in the current PSI bulletin. Bring the exact approved titles and editions; PSI does not supply them.
Commercial approved references and exam rules
Residential approved references and exam rules
Permanent NFPA 70/72 tabs - removable tabs are not allowed
Choose the JCR prep that matches your exam
SC commercial Electrician exam
JCR's South Carolina prep is built around the 2020 NEC used on this technical exam. Choose a class or the dedicated self-study course.
Compare South Carolina exam-prep options →
SC residential or NASCLA exam
The SC residential state exam uses the 2017 NEC. NASCLA uses a different and much larger reference list. Check your exact PSI bulletin before choosing a JCR course.
Review the South Carolina state hub →
JCR's electrical prep covers the technical/code portion. South Carolina also requires a separate Business Management and Law exam. Do not buy technical prep expecting it to replace the board-specific business-law reference.
Waivers, group limits, and renewal
Exam waivers and reciprocity
Another state license does not automatically transfer. Residential and commercial applicants use different waiver rules, and the business-law exam can still be required. Check the Residential Electrician waiver rules or the commercial Board's current Technical Exam Waiver Agreement List before paying for an exam.
Commercial license group limits
The commercial license's bid and job limit is based on the financial statement or surety bond submitted with the application. Review the current group-limit table on the Contractor's Licensing Board licensure page.
Renewal
Renew through the board that issued the license. Check the Residential Builders Commission renewal page or the Contractor's Licensing Board renewal page for the current deadline, fee, bond, and financial-document requirements.
Your next move
If you are residential-only, download the application packet and start collecting employer records before scheduling anything. If you are pursuing the commercial Electrical classification, confirm the PQP experience and financial requirements, then schedule the correct technical and business-law exams.
South Carolina Exam Prep SC Self-Study Course
Official sources to check before applying or testing
South Carolina Residential Electrician license page
Current Residential Electrician application and instructions
Current residential PSI candidate bulletin
South Carolina commercial contractor licensure page
Current PQP/QP requirements and instructions
Current commercial PSI candidate bulletin
Reviewed September 5, 2026. Licensing requirements, exam references, fees, and links can change; confirm the current LLR and PSI materials before applying or testing.
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03
How to Get a Virginia Electrical License: Journeyman to Contractor
Updated for Virginia’s current rules and 2020 NEC exams
Virginia has two separate licensing tracks: the Journeyman or Master Electrician credential belongs to you; the Class A, B, or C contractor license belongs to the business. Most applicants should handle the individual license first, then add the contractor-business license only if they will bid or contract electrical work.
Virginia Exam PrepVirginia Continuing Education
The short version: your Virginia pathway
1
Choose the personal credentialJourneyman electricians install, repair, and maintain electrical systems according to plans, specifications, and code. Master electricians can do that work and also plan and lay out installations and supervise electrical work. Virginia generally lets you qualify for the Master exam after holding a Journeyman license for at least one year or after nine years of practical experience. A Master can serve as the Qualified Individual for a business seeking the Electrical (ELE) contractor specialty, but the individual Master license is not itself a contractor license.
2
Confirm your DPOR eligibility pathVirginia accepts several combinations of education and practical experience: generally 1–8 years of experience depending on education or training. A Virginia Works-approved apprenticeship can create a separate Journeyman examination exemption.
3
Apply to DPOR before PSIThe Board must approve you to test. After approval, schedule the correct Journeyman or Master exam with PSI.
4
Prepare for both parts of the examBuild speed in the 2020 NEC and calculations, but do not ignore Virginia’s tradesman regulations and conduct rules.
5
Add the contractor-business license only if neededContracting electrical work requires a separate Class A, B, or C business license with the ELE specialty. Master Electrician alone is not the business license.
First, separate the individual license from the business license
Individual tradesman license
Issued to a person as a Journeyman Electrician or Master Electrician. This is the PSI electrical exam path JCR’s Virginia products support.
Contractor business license
Issued to the company or sole proprietorship as Class A, B, or C, with the Electrical (ELE) specialty. It has separate business, experience, education, and—in Class A or B—exam requirements.
If you want to become licensed as an electrician, start with the tradesman rules. If you want your company to contract directly with customers, pull permits as the contractor, or bid electrical work, plan for both tracks.
Step 1: confirm how you qualify
Journeyman Electrician pathways
Virginia’s current rule lets a Journeyman applicant qualify through any one of these education-and-experience combinations:
Related engineering bachelor’s degree + 1 year of practical experience
Associate degree or certificate from at least a two-year trades-related program + 2 years
240 hours of formal vocational training + 4 years
160 formal hours + 5 years
80 formal hours + 6 years
40 formal hours + 7 years
No formal vocational training + 8 years of practical experience
Read the controlling rule at 18VAC50-30-39. Gather school records and employer verification before applying; missing documentation can delay approval.
Registered-apprenticeship exception: successful completion of an apprenticeship program approved by the Virginia Department of Workforce Development and Advancement (Virginia Works) exempts the applicant from the Journeyman examination. You still need to follow DPOR’s licensing process and provide the required completion proof. See 18VAC50-30-50.
Master Electrician pathways
A Master Electrician applicant generally qualifies by either:
Holding a valid Journeyman license in the same trade for at least 1 year; or
Documenting 9 years of practical experience in the electrical trade.
That nine-year path is current. Older pages and study materials sometimes still show a different number.
Step 2: apply to DPOR before scheduling with PSI
Virginia is a pre-approval state. Submit the Tradesman Exam & License Application and the required education and experience documents to the Virginia Board for Contractors. After the Board approves your eligibility, schedule with PSI.
Do not register for a random “Virginia electrical exam” before approval. Make sure your authorization, PSI account, and product choice all say the same credential: Journeyman or Master Electrician.
Step 3: know the exam you are taking
Exam
Questions
Time
Passing score
Current PSI fee
Journeyman Electrician
70
210 minutes
49 correct
$100
Master Electrician
90
270 minutes
63 correct
$125
Journeyman question mix — 70 questions
Standards of Practice — 3
Standards of Conduct — 2
Renewal and Reinstatement — 2
Definitions — 1
Qualification for Licensure — 1
Revocation of Licensure — 1
General Electrical Knowledge — 3
Requirements for Electrical Installations — 2
Electrical-Electronic Fundamentals — 2
Branch Circuits — 4
Service and Feeders — 5
Grounding and Bonding — 6
Conductors and Cables — 7
Raceways and Boxes — 7
Special Occupancies — 3
Special Equipment — 2
Electrical Signs and Outline Lighting — 1
Motors and Controls — 5
Utilization Equipment — 4
Lighting — 2
General Low Voltage Requirements — 1
Communication Systems — 1
Fire Detection and Alarm Systems — 1
Safety — 4
Master question mix — 90 questions
Standards of Practice — 3
Standards of Conduct — 2
Renewal and Reinstatement — 2
Definitions — 1
Qualification for Licensure — 1
Revocation of Licensure — 1
General Electrical Knowledge — 4
Requirements for Electrical Installations — 3
Electrical-Electronic Fundamentals — 5
Branch Circuits — 7
Service and Feeders — 8
Grounding and Bonding — 8
Conductors and Cables — 7
Raceways and Boxes — 7
Special Occupancies — 4
Special Equipment — 2
Electrical Signs and Outline Lighting — 2
Motors and Controls — 8
Utilization Equipment — 5
Lighting — 2
General Low Voltage Requirements — 1
Communication Systems — 1
Fire Detection and Alarm Systems — 2
Safety — 4
The exams are open book and are available through PSI at test centers and, when offered for your authorization, by remote proctoring. Fees, delivery options, and rules can change, so confirm the current PSI Virginia candidate bulletin before paying or testing.
Both outlines include 10 questions on Virginia-specific licensure and conduct topics. The remaining questions cover electrical trade knowledge, calculations, and the current exam references. JCR’s exam prep concentrates on the technical portion while pointing candidates to the official Virginia regulation material they must also study.
Step 4: organize the allowed references
The current Virginia exams use the 2020 National Electrical Code, Virginia’s Individual License and Certification Regulations, and the other electrical reference named in the PSI bulletin. Check the exact title and edition shown in your current bulletin instead of relying on an old book list.
Bring your own approved references; PSI does not supply them.
Permanent tabs are allowed. Removable tabs are not.
Highlighting, underlining, and indexing completed before the exam are allowed under the current rules.
Loose paper and unbound material are not allowed, and you may not write in the references during the exam.
Open book does not mean low pressure. A Journeyman candidate averages three minutes per question; a Master candidate also has calculations and design work competing for that time. The advantage comes from knowing where to look before the clock starts.
Step 5: choose the right preparation format
Virginia self-study
Choose a credential-specific Journeyman or Master bundle with a printed manual, 100 lessons and 20+ hours of instruction, permanent Code tabs, and 500+ practice questions.
Virtual continuing education
JCR’s current virtual classes are for continuing education. For exam prep, choose self-study or a classroom date.
Raleigh classroom
Virginia students also attend JCR’s in-person exam-prep classes in Raleigh when they want a classroom and direct instructor interaction. See Raleigh classes.
Classroom track record
JCR’s classroom exam-prep students have a 93% pass rate.
A practical study order is: learn the NEC’s structure, work the major calculation types, practice timed lookups, study the Virginia regulation categories, then take full timed mock exams. Most candidates need several weeks of consistent work—not one weekend of cramming.
Step 6: understand reciprocity before paying for an exam
Virginia has specific reciprocity or examination-waiver agreements, but they are not a blanket rule for every license from another state. Current agreements cover certain credentials from Alabama, Washington, D.C., Kentucky, Maryland, West Virginia, North Carolina, and Ohio. The credential level and benefit differ by state.
For example, North Carolina’s Intermediate or Unlimited electrical contractor credential can relate to Virginia’s Master and contractor-business process; it is not a general waiver for every North Carolina electrical credential. Read DPOR’s current reciprocal-agreements chart and ask DPOR to confirm your exact license before buying exam prep.
Step 7: add the contractor-business license if you will contract work
A Master Electrician credential does not, by itself, license a business to contract electrical work. The business applies separately for a Class A, B, or C contractor license and adds the ELE specialty.
Choose Class A, B, or C based on the project and annual monetary limits that fit the business.
Name a qualified individual for ELE. For electrical, that person must hold the current Master Electrician credential and meet the specialty experience required for the contractor class.
Complete 8 hours of pre-license business education. This is required for new contractor applicants in all three classes.
Handle the designated-employee business exam where required. Class A and Class B have business-exam requirements; Class C does not have that exam requirement.
Submit the business application with the entity, financial, experience, and other class-specific documentation.
Important product distinction: JCR’s Virginia Journeyman and Master electrical exam-prep products are for the individual technical exam. They are not a Virginia contractor Business exam-prep product. The DPOR Contractors page and the Board’s contractor examination information explain the separate business track.
After licensing: Virginia electrical continuing education
Virginia’s current regulation requires 3 hours of Board-approved electrical continuing education during each three-year license term. If you hold both Journeyman and Master Electrician credentials in the same trade, one 3-hour electrical CE course satisfies the renewal CE requirement for that trade.
JCR is a DPOR-approved Virginia electrical CE provider. Attend live virtual Virginia CE or review eligible Raleigh classroom options. Your actual license expiration date controls the deadline, so confirm it in DPOR’s records.
The controlling renewal rule is 18VAC50-30-120. Some older DPOR FAQ language still describes the former two-year term; the current Administrative Code says three years.
Your next move
If you have not applied yet, identify your Journeyman or Master eligibility path and start collecting documentation. If DPOR has already approved you, choose the prep format that matches how you learn. If you already hold the credential and only need renewal credit, go straight to Virginia CE.
Virginia Exam PrepVirginia CE
Official sources to check before applying or testing
Virginia DPOR Tradesmen page
Current Virginia qualification rule
Current PSI candidate bulletin
Virginia DPOR Contractors page
Virginia reciprocity and exam-agreement chart
Read more
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