What Is the South Carolina Concrete Paving Classification?

The official abbreviation is CP.

South Carolina law says Concrete Paving includes the construction, rehabilitation, and repair of:

• Concrete streets.
• Concrete roads.
• Concrete highways.
• Driveways.
• Parking lots.
• Airport runways.
• Airport aprons.
• Sidewalks related to paving projects.
• Curbs.
• Medians.
• Barrier walls.
• Other concrete work incidental to concrete paving.

The classification also includes Grading.

Review the South Carolina contractor classification law for the official scope.

Concrete Paving vs. Concrete Contractor

These classifications sound similar, but South Carolina treats them differently.

When Is a South Carolina Contractor License Required?

South Carolina generally requires the proper General or Mechanical Contractor license when regulated commercial construction is over $10,000.

That can include:

• Offering to perform regulated construction.
• Bidding the work.
• Contracting for the work.
• Performing the work.
• Supervising the regulated construction.

Concrete paving is specifically regulated construction in South Carolina.

Check the South Carolina Contractor's Licensing Board general information before taking on work that may cross the licensing threshold.

Step 1: Get the Required Concrete Paving Experience

Applicants qualifying by examination generally need at least two years of relevant commercial experience completed within the previous five years.

Your experience should support the Concrete Paving classification.

Useful experience can include:

• Roadway concrete paving.
• Highway construction.
• Parking-lot paving.
• Airport pavement.
• Concrete driveways.
• Site grading.
• Excavation.
• Subgrade preparation.
• Subbase installation.
• Compaction.
• Concrete placement and finishing.
• Concrete reinforcement.
• Formwork.
• Construction surveying.
• Plan reading.
• Heavy equipment operation and supervision.

South Carolina uses a Work Experience Affidavit to document this history.

Be specific about the projects, dates, responsibilities, and actual paving work you performed or supervised.

Step 2: Choose the Primary Qualifying Party

South Carolina requires the contracting business to designate a Primary Qualifying Party, or PQP, for each classification it wants on the license.

The PQP is the person principally responsible for directing or reviewing the work performed under that classification.

For Concrete Paving, the PQP normally completes:

• The Concrete Paving technical exam.
• The South Carolina Business Management and Law exam.
• The applicable experience documentation.
• The PQP certification process.

Step 3: Schedule the Exams Through PSI

South Carolina currently uses PSI for the Concrete Paving and Business Management and Law examinations.

The Contractor's Licensing Board currently states that candidates do not need Board preapproval before scheduling the normal PSI contractor exams.

That means you can prepare and schedule the required tests before submitting the contractor license application.

Use the PSI South Carolina Commercial Contractor portal for current scheduling information.

Step 4: Understand the Concrete Paving Exam

The current PSI Concrete Paving examination has:

• 50 questions.
• 3-hour time limit.
• 35 correct answers required.
• 70% passing score.
• $60 examination fee.
• Open-book format.

Three hours for 50 questions gives you more than three minutes per scored question on average.

That sounds generous until you meet a grading calculation, equipment-production problem, highway specification, and OSHA question that all want different books.

Knowing which reference contains the answer is a major part of passing.

Step 5: Know the Concrete Paving Exam Breakdown

Concrete is the largest single category with 12 questions.

However, the six sitework categories together account for 21 questions. That makes surveying, excavation, grading, subbases, compaction, and stabilization extremely important.

This is a paving exam, not simply a test about pouring concrete.

Step 6: Get the Current Concrete Paving References

The current PSI bulletin lists six primary Concrete Paving references:

• Code of Federal Regulations, 29 CFR Part 1926 OSHA, with the latest available amendments, or the authorized PSI selections.
• The Contractor's Guide to Quality Concrete Construction, 3rd Edition, 2005.
• Standard Specifications for Highway Construction, 2007, South Carolina.
• Construction Planning, Equipment, and Methods, 8th Edition.
• Excavation and Grading Handbook, 8th Edition.
• South Carolina 811 Excavator Manual, latest edition.

PSI currently states that later editions of non-code references may be used as they become available. Candidates should still compare their exact books against the latest bulletin before test day.

The South Carolina Concrete Paving Book Package from 1 Exam Prep currently uses newer available editions for some non-code references, including the 4th Edition of the Quality Concrete guide and 10th Edition of Construction Planning, Equipment, and Methods.

Step 7: Prepare the Open-Book References Correctly

PSI permits reference books in the exam room, but there are rules.

Current rules allow:

• Highlighting.
• Underlining.
• Indexing.
• Permanent tabs.
• Approved reference books.
• A silent, nonprinting, nonprogrammable calculator.

Current rules prohibit:

• Writing notes inside the books.
• Loose additional papers.
• Attached extra papers.
• Post-it notes.
• Temporary tabs.
• Tabs that can be removed without tearing the page.

PSI can inspect the books before and after the examination.

For organized references, review the South Carolina Concrete Paving Highlighted & Tabbed Book Package.

Step 8: Make Concrete Your Biggest Individual Study Topic

Concrete accounts for 12 questions, making it the largest single category.

Study:

• Concrete ingredients.
• Mixing and delivery.
• Placement.
• Consolidation.
• Finishing.
• Curing.
• Joints.
• Weather conditions.
• Testing.
• Quality control.
• Surface problems.
• Pavement construction practices.

Learn the full sequence from preparation through curing rather than treating each step like an unrelated fact.

Step 9: Study Subbases, Compaction, and Stabilization

A beautiful concrete pavement placed on a terrible base is still a terrible pavement.

Subbases contribute five exam questions, and Compaction and Stabilization contribute another five.

Review:

• Subgrade preparation.
• Base materials.
• Moisture control.
• Compaction equipment.
• Density.
• Lift thickness.
• Stabilization methods.
• Proof rolling.
• Soft areas.
• Equipment selection.

These subjects are especially important because CP includes Grading.

Step 10: Practice Excavation and Grading

Excavating and Grading contributes four dedicated questions, but grading knowledge also appears throughout surveying, subbase, compaction, estimating, and plan-reading problems.

Practice:

• Cut and fill.
• Existing and proposed elevations.
• Slopes.
• Grades.
• Earthwork quantities.
• Equipment selection.
• Hauling.
• Site drainage.
• Subgrade preparation.
• Production calculations.

The Excavation and Grading Handbook and Construction Planning, Equipment, and Methods are especially useful here.

Step 11: Learn Surveying, Measurements, and Markings

Surveying Streets and Highways, Surveying Buildings, and Measurements and Markings combine for seven questions.

Review:

• Benchmarks.
• Elevations.
• Stations.
• Grades.
• Slopes.
• Horizontal measurements.
• Vertical measurements.
• Layout lines.
• Offsets.
• Field markings.

A paving contractor who misses the elevation by several inches tends to get very memorable feedback from everyone else on the project.

Step 12: Study Concrete Formwork

Formwork contributes four questions.

Study:

• Form materials.
• Alignment.
• Bracing.
• Grade control.
• Form stability.
• Release agents.
• Removal practices.
• Dimensional accuracy.

For pavement work, straight forms and correct elevations directly affect the finished concrete surface.

Step 13: Study Concrete Reinforcement

Concrete Reinforcement contributes another four questions.

Review:

• Reinforcing bars.
• Welded wire reinforcement.
• Bar placement.
• Spacing.
• Supports.
• Concrete cover.
• Dowels.
• Tie bars.
• Joint reinforcement.

Even when the reference list does not devote an entire book only to reinforcement, the examination still expects you to understand the practical basics.

Step 14: Know the South Carolina Highway Specifications

The Standard Specifications for Highway Construction, 2007 is one of the most important state-specific references.

Practice finding:

• Concrete pavement specifications.
• Materials requirements.
• Base and subbase requirements.
• Construction procedures.
• Tolerances.
• Finishing rules.
• Measurement methods.
• Acceptance requirements.

Do not try to memorize an entire highway specification book. Learn how it is organized and how to reach the correct section quickly.

Step 15: Study OSHA Construction Safety

Federal construction safety contributes four direct questions.

Concrete paving projects can involve:

• Excavation.
• Heavy equipment.
• Trucks.
• Concrete placement equipment.
• Formwork.
• Reinforcing steel.
• Personal protective equipment.
• Electrical hazards.
• Traffic exposure.
• Material handling.

Learn how 29 CFR Part 1926 is organized so you can locate a rule instead of flipping through OSHA pages like you are looking for a missing receipt.

Step 16: Understand South Carolina 811 Requirements

Concrete paving frequently involves excavation near underground utilities.

The South Carolina 811 Excavator Manual is an approved exam reference and covers important damage-prevention responsibilities.

Review:

• Locate requests.
• Utility markings.
• Tolerance zones.
• Safe excavation practices.
• Communication with utility operators.
• Damage prevention.
• Incident response.

Calling before digging is considerably cheaper than discovering an underground utility with an excavator bucket.

Step 17: Practice Estimating and Plan Reading

Estimating and Plan Reading accounts for five questions.

Practice:

• Reading site plans.
• Interpreting elevations.
• Calculating pavement area.
• Calculating concrete volume.
• Estimating subbase quantities.
• Reading dimensions.
• Understanding notes and specifications.
• Calculating excavation quantities.

Keep units consistent. Feet, inches, square feet, cubic feet, and cubic yards can turn a simple problem into a wrong answer very quickly.

Step 18: Use Timed Open-Book Practice

A good study routine should build both trade knowledge and lookup speed.

1. Study one subject at a time.
2. Use the actual reference books while studying.
3. Answer practice questions.
4. Look up every missed answer.
5. Write down which reference contained the answer outside the exam books.
6. Practice returning to that location quickly.
7. Work earthwork and estimating calculations.
8. Practice using highway specifications.
9. Mix all subjects together.
10. Complete full 50-question simulations within three hours.

For structured preparation, review the South Carolina Concrete Paving Contractor Online Exam Prep Course.

Instructor-supported preparation is also available through South Carolina Concrete Paving Live Virtual + Self Study Training.

Step 19: Pass South Carolina Business Management and Law

Concrete Paving applicants also need the South Carolina Business Management and Law for Commercial Contractors examination.

The current exam has:

• 50 questions.
• 125-minute time limit.
• 35 correct answers required.
• 70% passing score.
• $75 exam fee.
• Open-book format.

Subjects include:

• Business Management.
• Estimating and Bidding.
• Contracts and Agreements.
• Project Management.
• Insurance and Bonding.
• Safety Recordkeeping and Reporting.
• Labor Laws and Employment Regulations.
• Financial Management.
• Tax Laws.
• Liens.
• Environmental Laws and Regulations.

The current approved reference is the NASCLA Contractors Guide to Business, Law and Project Management, South Carolina Commercial Contractors, 9th Edition.

Step 20: Understand the PSI Retesting Rules

South Carolina limits repeated technical-exam attempts.

Current PSI rules generally allow a candidate to take the same technical examination two times during a 12-month period.

After two unsuccessful attempts during that period, another attempt is generally allowed only once every six months.

Business Management and Law may currently be taken an unlimited number of times within a 12-month period.

That makes the first two Concrete Paving attempts worth preparing for carefully.

Step 21: Choose the Correct General Contractor Group

South Carolina assigns General Contractors a financial group that controls the maximum amount of each bid and job.

Step 22: Choose a Financial Statement or Surety Bond

Your license group must be supported by acceptable financial documentation or a qualifying surety bond.

For initial licensure:

• Groups 1 and 2: an owner-prepared financial statement with the required affidavit may be used, or the appropriate General Contractor surety bond.
• Groups 3 and 4: a financial statement compiled by a licensed CPA in accordance with GAAP may be used, or the appropriate surety bond.
• Group 5: an audited balance sheet prepared by a licensed CPA in accordance with GAAP may be used, or the $350,000 General Contractor surety bond.

Financial statements must generally have a balance sheet dated no more than 12 months before the application.

Review the South Carolina contractor financial and group requirements before preparing your application.

Step 23: Register the Business

The South Carolina contractor license is issued to the approved business entity.

That can include:

• A sole proprietorship.
• A partnership.
• An LLC.
• A corporation.
• Another approved legal entity.

Businesses other than sole proprietorships generally need the required South Carolina Secretary of State documentation showing authority to conduct business.

Make sure the company name on every document matches the business being licensed.

Step 24: Complete the PQP Certification

Passing the exams is part of becoming certified as the company's qualifying party.

South Carolina uses the PQP/QP Certification Initial Application, Doc. 168 for individuals who need new qualifying-party certification.

The process may require:

• Technical exam results.
• Business Management and Law results.
• Work Experience Affidavit.
• Identification and eligibility information.
• Classification information.
• Required disclosures.

The PQP certification and business contractor license work together.

Step 25: Submit the Contractor License Application

After the examinations and qualifying-party requirements are complete, submit the General and Mechanical Contractor Initial Application.

The current initial license fee is $350.

A typical Concrete Paving application can include:

• General Contractor application, Doc. 165.
• PQP certification documentation.
• Concrete Paving exam result.
• Business Management and Law exam result.
• Work Experience Affidavit.
• Business entity information.
• Secretary of State documentation when applicable.
• Financial statement or surety bond.
• Requested General Contractor group.
• Required affidavits and disclosures.
• The current $350 licensing fee.

Find current applications on the South Carolina Contractor's Licensing Board Forms page.

Do Not Exceed Your License Group

Passing the same Concrete Paving examination does not mean every paving company receives the same project limit.

• CP1 generally means Concrete Paving with a $100,000 per bid/job limit.
• CP2 generally means a $400,000 limit.
• CP3 generally means a $1,000,000 limit.
• CP4 generally means a $3,000,000 limit.
• CP5 means Unlimited.

Your classification controls what type of work you may perform. Your group controls the financial size of the work.

Do not bid beyond either one.

Does South Carolina Offer Concrete Paving Reciprocity?

South Carolina maintains technical-exam waiver agreements with selected jurisdictions.

The current May 2026 waiver list includes a Louisiana pathway in which the qualifying combination of Paved Highways and Concrete & Soil Treatment examinations can correspond to South Carolina Concrete Paving.

Reciprocity is very specific. The exact state, license, examination, and status matter.

Eligible waiver applicants still need the South Carolina Business Management and Law exam and must complete the remaining licensing requirements.

Review the South Carolina licensing and waiver information before relying on reciprocity.

Local Permits and Project Rules Still Apply

A state CP license does not replace every rule attached to a paving project.

Depending on the job, you may still need to address:

• City or county business licenses.
• Local permits.
• SCDOT requirements.
• Public-owner bidding rules.
• Performance or payment bonds.
• Traffic-control requirements.
• Environmental requirements.
• Stormwater requirements.
• Inspection and testing.
• Project-specific insurance requirements.
• South Carolina 811 notification requirements.

A paving license gets you onto the road. It does not remove the road signs.

How Long Is the South Carolina Concrete Paving License Valid?

Concrete Paving is a General Contractor classification.

South Carolina General Contractor licenses expire on October 31 of even-numbered years.

For the current 2026 renewal cycle:

• Renewed by October 31, 2026: $135 renewal fee.
• November 1 through November 30, 2026: $135 plus $100 late fee.
• December 1 through December 31, 2026: $135 plus $150 late fee.
• January 1 through January 31, 2027: $135 plus $200 late fee.

After January 31, 2027, the license lapses and must go through the applicable reinstatement process.

Renewal also requires acceptable financial documentation or a qualifying surety bond or continuation certificate supporting the current group.

South Carolina Concrete Paving Exam Prep Resources

A Simple South Carolina Concrete Paving Licensing Roadmap

1. Confirm Concrete Paving is the correct classification for your work.
2. Understand the difference between CP and the Concrete classification.
3. Build at least two years of relevant commercial experience within the previous five years.
4. Choose the business entity that will hold the contractor license.
5. Identify the Primary Qualifying Party.
6. Register for the Concrete Paving exam through PSI.
7. Obtain the current approved reference books.
8. Prepare the books according to PSI rules.
9. Study concrete, grading, subbases, compaction, surveying, safety, estimating, and plan reading.
10. Complete timed 50-question practice exams within three hours.
11. Pass Concrete Paving with at least 35 correct answers.
12. Pass South Carolina Business Management and Law with at least 70%.
13. Complete the work-experience documentation.
14. Complete the PQP certification process.
15. Choose the appropriate General Contractor group.
16. Prepare the financial statement or qualifying surety bond.
17. Register the business with the Secretary of State when required.
18. Submit the contractor application and current $350 fee.
19. Wait for license approval before performing regulated work as a licensed contractor.
20. Stay within both the CP scope and the financial group shown on the license.

Helpful South Carolina Concrete Paving Resources

Frequently Asked Questions

Key Takeaways

• Concrete Paving, or CP, is a South Carolina General Contractor-Highway subclassification. It covers concrete streets, roads, highways, parking lots, driveways, runways, aprons, and related concrete paving work, and it includes Grading.
• South Carolina commercial contractor licensing generally applies when regulated construction exceeds $10,000. Candidates qualifying by examination generally need two years of relevant commercial experience within the previous five years.
• The current Concrete Paving exam has 50 questions and allows three hours. Candidates need 35 correct answers, or 70%, and the current PSI fee is $60.
• Business Management and Law is also required. That exam currently has 50 questions, allows 125 minutes, requires 70%, and costs $75.
• Your General Contractor group controls project size. Current limits range from $100,000 for Group 1 to Unlimited for Group 5.

Final Thoughts Before You Start

Becoming a South Carolina Concrete Paving Contractor is a strong path for contractors who want to work in roadway, highway, airport, parking-lot, and other horizontal concrete construction.

The first step is making sure CP is actually the classification you need.

South Carolina separates Concrete Paving from the ordinary Concrete classification. If your work involves streets, roads, highways, major parking lots, airport runways, or similar pavement, CP is the more important classification. It also includes Grading, which makes sitework a major part of both the exam and real-world work.

Next, make sure your experience supports the classification. South Carolina expects candidates qualifying by examination to document at least two years of relevant commercial experience within the previous five years.

Then prepare for both examinations.

The Concrete Paving exam is not just a concrete test. Concrete is the largest individual category, but surveying, grading, excavation, subbases, compaction, stabilization, plan reading, estimating, highway specifications, construction equipment, OSHA safety, and underground utility protection are all part of the picture.

Use the open-book format correctly. Learn what each reference covers, permanently tab important areas where permitted, highlight useful information, and practice moving between books under a timer.

Business Management and Law deserves serious study too. Large paving projects involve bids, contracts, project management, financial decisions, bonding, employees, taxes, liens, environmental responsibilities, and safety documentation. A contractor can pour excellent pavement and still have a very bad year because the paperwork went sideways.

After the exams, choose your financial group carefully. Group 1 allows projects up to $100,000, while Group 5 is Unlimited. Your financial statement or surety bond must support the group requested.

Finally, complete the PQP certification, business registration, financial qualification, and contractor application. Passing PSI does not automatically issue the license.

Once South Carolina approves the business, make sure the license shows the correct Concrete Paving classification and group before bidding regulated work.

When you are ready to study, explore the South Carolina Concrete Paving Contractor exam prep resources from 1 Exam Prep. Strong field experience, organized reference books, accurate calculations, and plenty of timed practice can make the licensing path much easier to manage.