{"product_id":"north-carolina-plumbing-class-ii-contractor-exam-book-package","title":"North Carolina Plumbing Class II Contractor Exam Book Package","description":"\u003ch1 style=\"color: #d32f2f;\"\u003eNorth Carolina Plumbing Class II Contractor Exam Book Package\u003c\/h1\u003e\n\u003cp\u003ePrepare for the North Carolina Plumbing Class II Contractor examination with a focused reference-book package covering residential plumbing requirements, code administration, contractor licensing laws, business operations, and project management.\u003c\/p\u003e\n\u003cp\u003eThe North Carolina Plumbing Class II classification is intended for plumbing work in single-family detached residential dwellings. Candidates preparing for this license need a practical understanding of residential water-distribution systems, sanitary drainage, venting, plumbing fixtures, water heaters, system testing, permits, inspections, contractor responsibilities, and the business requirements involved in operating a licensed plumbing company.\u003c\/p\u003e\n\u003cp\u003eThis package includes the four references identified for the Plumbing Class II Contractor examination: the North Carolina Administrative Code and Policies, 2018 Edition; the North Carolina Residential Code, 2018 Edition; the NC Board’s Laws \u0026amp; Rules, 2026 Edition; and NASCLA Business, Law, and Project Management, 7th Edition.\u003c\/p\u003e\n\u003cp\u003eEach reference serves a specific role in examination preparation. The North Carolina Residential Code is the principal technical book for Class II plumbing work. It addresses plumbing systems installed in qualifying residential buildings, including water supply, drainage, venting, fixtures, water heaters, materials, piping methods, testing, and related construction requirements.\u003c\/p\u003e\n\u003cp\u003eThe North Carolina Administrative Code and Policies supports questions involving permits, inspections, approvals, construction documents, code enforcement, responsibilities, and the administration of the North Carolina State Building Code. It helps candidates understand how technical plumbing requirements are applied through the permitting and inspection process.\u003c\/p\u003e\n\u003cp\u003eThe Board’s Laws \u0026amp; Rules reference covers the statutes and administrative rules governing plumbing contractors in North Carolina. It supports preparation involving license classifications, examination requirements, professional conduct, advertising, supervision, permits, disciplinary authority, and the responsibilities of licensed contractors.\u003c\/p\u003e\n\u003cp\u003eNASCLA Business, Law, and Project Management supports the contractor business examination. It addresses subjects such as business organization, contracts, estimating, financial management, project administration, employment practices, safety, insurance, recordkeeping, and risk management.\u003c\/p\u003e\n\u003cp\u003eThe North Carolina Plumbing Class II Contractor examination is open book. Candidates are responsible for bringing the approved references to the examination site and ensuring that every book complies with the current rules for binding, tabs, highlighting, and markings. A successful preparation plan should combine technical study with repeated reference-navigation practice.\u003c\/p\u003e\n\u003cp\u003eThis package brings the required books together so candidates can prepare with the same reference library used during the examination. It is suitable for experienced residential plumbing professionals who are working toward the Class II contractor credential and want an organized foundation for technical, licensing, and business study.\u003c\/p\u003e\n\u003ch2 style=\"color: #d32f2f;\"\u003eWhat You Get\u003c\/h2\u003e\n\u003cdiv style=\"border: 3px solid #d32f2f; padding: 20px; margin: 25px 0; background-color: #fff7f7;\"\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eNorth Carolina Administrative Code and Policies, 2018 Edition\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eNorth Carolina Residential Code, 2018 Edition\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eNC Board’s Laws \u0026amp; Rules, 2026 Edition\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eNASCLA Business, Law, and Project Management, 7th Edition\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003ch2 style=\"color: #d32f2f;\"\u003eExam Details\u003c\/h2\u003e\n\u003cp\u003eThe North Carolina Plumbing Class II Contractor licensing process includes a Plumbing Contractor technical examination and a Business and Law examination. The technical Plumbing Contractor examination allows four hours. The Business and Law examination allows one and one-half hours.\u003c\/p\u003e\n\u003cp\u003eThe Business and Law examination may not be required when an applicant already holds a currently active contractor license issued by the same Board and passed the Board’s Business and Law examination after August 2003. Applicants seeking this exemption must meet the Board’s applicable conditions.\u003c\/p\u003e\n\u003cp\u003eThe technical portion focuses on the plumbing knowledge required for single-family detached residential dwellings. Candidates should prepare for questions involving water service, water distribution, sanitary drainage, venting, plumbing fixtures, water heaters, materials, installation methods, testing, inspections, permits, and residential code administration.\u003c\/p\u003e\n\u003cp\u003eWater-distribution preparation should include approved piping materials, sizing methods, pressure, fixture supply, shutoff valves, water-service installation, backflow protection, cross-connection control, thermal expansion, protection against freezing, and prevention of contamination.\u003c\/p\u003e\n\u003cp\u003eSanitary drainage study may involve drainage fixture units, horizontal and vertical pipe sizing, slope, changes in direction, cleanouts, building drains, building sewers, stacks, branch piping, sumps, ejectors, and connections to approved disposal systems.\u003c\/p\u003e\n\u003cp\u003eVenting preparation should address trap-seal protection, individual vents, common vents, wet venting, circuit venting, stack venting, vent stacks, air admittance valves, vent sizing, developed length, termination, and protection of vent openings.\u003c\/p\u003e\n\u003cp\u003eFixture-related questions may cover water closets, lavatories, kitchen sinks, bathtubs, showers, laundry fixtures, floor drains, hose connections, fixture supports, clearances, installation, drainage connections, water supplies, and minimum residential plumbing provisions.\u003c\/p\u003e\n\u003cp\u003eWater-heater preparation may include approved locations, temperature and pressure relief protection, discharge piping, drain pans, thermal expansion, shutoff valves, connections, combustion considerations, clearances, and installation requirements referenced by the Residential Code.\u003c\/p\u003e\n\u003cp\u003eAdministrative subjects may include permit applications, construction documents, inspections, approvals, corrections, code-official authority, contractor responsibilities, and procedures used to determine whether residential plumbing work complies with the applicable code.\u003c\/p\u003e\n\u003cp\u003eThe Business and Law examination addresses the responsibilities of operating a contracting business. Candidates should review contracts, bidding, estimating, project scheduling, financial controls, employment requirements, insurance, safety programs, recordkeeping, licensing regulations, and risk management.\u003c\/p\u003e\n\u003ch2 style=\"color: #d32f2f;\"\u003eOpen Book Test\u003c\/h2\u003e\n\u003cp\u003eThe North Carolina Plumbing Class II Contractor examination is an open-book test. Candidates are required to bring the approved reference books assigned to the Class II examination. Only the books listed for the examination category may be taken into the testing room.\u003c\/p\u003e\n\u003cp\u003eThe current reference list identifies the North Carolina Administrative Code and Policies, North Carolina Residential Code, Board’s Laws \u0026amp; Rules, and Business and Project Management reference for Plumbing Class II Contractor candidates.\u003c\/p\u003e\n\u003cp\u003eOriginal hard-bound, spiral-bound, or ring-bound reference books may be used when they remain in their approved published condition. Commercially available, non-removable index tabs may be permanently attached to the pages. Approved loose-leaf codebooks must remain in the original binders provided for them.\u003c\/p\u003e\n\u003cp\u003eHighlighting is permitted. Written notes, added formulas, calculations, underlining, homemade tabs, unauthorized divider pages, loose paper, taped inserts, and other additions are not permitted. Printed PDF versions of the reference books are not accepted for examination use.\u003c\/p\u003e\n\u003cp\u003eCandidates should prepare the books carefully before test day. Every tab and marking should comply with the current examination requirements. Books containing prohibited alterations or unauthorized materials may be rejected at the testing site.\u003c\/p\u003e\n\u003cp\u003eOpen-book testing does not eliminate the need to study. The examination time is limited, and candidates should not expect to read unfamiliar chapters from beginning to end while testing. Preparation should focus on recognizing the topic, selecting the correct book, finding the governing section, and confirming the answer efficiently.\u003c\/p\u003e\n\u003cp\u003eA question about residential drainage sizing should direct the candidate to the Residential Code. A question involving permits or inspection procedures may require the Administrative Code and Policies. Licensing, supervision, or professional-conduct questions should direct the candidate to the Board’s Laws \u0026amp; Rules.\u003c\/p\u003e\n\u003cp\u003eQuestions about contracts, financial management, project scheduling, employment practices, insurance, or risk management may require the business reference. Knowing which book controls the subject can save valuable time during the examination.\u003c\/p\u003e\n\u003cp\u003ePractice should include using each book’s table of contents, index, definitions, chapter headings, tables, figures, appendices, and cross-references. Candidates should read the complete code section rather than relying on an isolated sentence because exceptions or related conditions may affect the answer.\u003c\/p\u003e\n\u003ch2 style=\"color: #d32f2f;\"\u003eLicensing Steps\u003c\/h2\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003eConfirm the Class II scope.\u003c\/strong\u003e Plumbing Class II applies to plumbing work in single-family detached residential dwellings.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eObtain the required references.\u003c\/strong\u003e Applicants should have the current books identified for the Class II examination before submitting the examination application.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDocument qualifying experience.\u003c\/strong\u003e Collect records showing the required hands-on plumbing experience in installation, maintenance, service, or repair.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete the examination application.\u003c\/strong\u003e Select Plumbing Class II and provide the requested personal, employment, experience, and licensing information.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eObtain the required background report.\u003c\/strong\u003e Follow the Board’s instructions for ordering and submitting the nationwide criminal background record report.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSubmit experience verification.\u003c\/strong\u003e Provide properly completed experience forms and supporting earnings or employment documentation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSubmit the complete application package.\u003c\/strong\u003e Include the required signatures, notarizations, supporting records, and examination fee.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWait for application review.\u003c\/strong\u003e The Board must receive, review, and approve the completed application, background report, and experience documentation before the applicant is eligible to test.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReceive scheduling instructions.\u003c\/strong\u003e Approved candidates receive information for scheduling the examination with the Board’s third-party testing provider.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrepare the approved books.\u003c\/strong\u003e Confirm that each reference complies with the current rules for binding, highlighting, tabs, inserts, and markings.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete the required examinations.\u003c\/strong\u003e Take the Plumbing Contractor technical examination and the Business and Law examination unless an applicable exemption or waiver has been approved.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete license issuance requirements.\u003c\/strong\u003e Passing the examinations satisfies the testing component, but all remaining Board requirements must be completed before the license is issued.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch2 style=\"color: #d32f2f;\"\u003eState Requirements\u003c\/h2\u003e\n\u003cp\u003eThe North Carolina State Board of Examiners of Plumbing, Heating and Fire Sprinkler Contractors administers Plumbing Class II licensing. The Board reviews applications, verifies experience, authorizes examinations, issues licenses, and enforces the laws and rules governing licensed contractors.\u003c\/p\u003e\n\u003cp\u003ePlumbing Class II is limited to plumbing work in single-family detached residential dwellings. Plumbing Class I is the broader classification and applies to commercial, residential, industrial, and institutional buildings. Applicants should choose the classification that matches their qualifying experience and intended scope of work.\u003c\/p\u003e\n\u003cp\u003eApplicants for Plumbing Class I or Class II contractor licensing must document 4,000 hours of qualifying hands-on experience in the installation, maintenance, service, or repair of plumbing systems.\u003c\/p\u003e\n\u003cp\u003eApproved education may account for up to 50 percent of the experience requirement. The education must be directly related to the license sought and completed through a college, university, community college, or technical institute as part of a certificate, diploma, or degree program.\u003c\/p\u003e\n\u003cp\u003eThe application process requires verified experience documentation, a nationwide criminal background report, required signatures, supporting records, and the applicable examination fee. Incomplete applications may be returned or delayed.\u003c\/p\u003e\n\u003cp\u003eApplicants must possess the necessary current North Carolina codebooks, the Board-issued Laws \u0026amp; Rules reference, and the approved business and project management book when they apply. Submitting the application indicates that the applicant has the required references and is prepared to test.\u003c\/p\u003e\n\u003cp\u003eNorth Carolina does not offer general license reciprocity for Plumbing Class II. A technical-examination waiver may be available to an applicant who holds an eligible South Carolina Residential Plumbing contractor license, has taken and passed the applicable South Carolina technical examination, meets North Carolina’s experience requirements, and completes the entire North Carolina application process.\u003c\/p\u003e\n\u003cp\u003eA technical-examination waiver applies only to the technical portion. The applicant must still pass the North Carolina business examination unless a separate exemption applies.\u003c\/p\u003e\n\u003cp\u003ePassing an examination does not independently authorize plumbing contracting. The individual or business must receive the applicable active license and comply with the Board’s requirements before performing work that requires licensure.\u003c\/p\u003e\n\u003cp\u003eLicensed contractors are responsible for operating within the Class II scope, obtaining required permits, arranging inspections, providing proper supervision, maintaining accurate licensing information, and complying with applicable codes, laws, and professional standards.\u003c\/p\u003e\n\u003ch2 style=\"color: #d32f2f;\"\u003eReference Books\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eNorth Carolina Administrative Code and Policies, 2018 Edition\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eThis reference addresses administration of the North Carolina State Building Code, including permits, construction documents, inspections, approvals, code enforcement, duties, responsibilities, alternative materials, and procedures used by code officials.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNorth Carolina Residential Code, 2018 Edition\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eThis is the principal technical reference for Plumbing Class II preparation. It covers residential water supply, drainage, venting, fixtures, water heaters, piping materials, installation methods, testing, and related requirements for qualifying residential buildings.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNC Board’s Laws \u0026amp; Rules, 2026 Edition\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eThis Board-issued reference contains the statutes and administrative rules governing North Carolina plumbing, heating, and fire sprinkler contractors, including classifications, examinations, licensing, supervision, conduct, enforcement, and contractor responsibilities.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNASCLA Business, Law, and Project Management, 7th Edition\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eThis reference supports preparation for the Business and Law examination with material involving business organization, contracts, estimating, financial management, project administration, employment practices, safety, insurance, recordkeeping, and risk management.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 style=\"color: #d32f2f;\"\u003eExam Room Approved Books\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eNorth Carolina Administrative Code and Policies, 2018 Edition\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eUsed for examination questions involving permits, inspections, approvals, construction documents, administration, and code enforcement.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNorth Carolina Residential Code, 2018 Edition\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eUsed for technical questions involving plumbing systems installed in single-family detached residential dwellings.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNC Board’s Laws \u0026amp; Rules, 2026 Edition\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eUsed for questions involving licensing law, classifications, Board rules, professional conduct, supervision, and contractor responsibilities.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNASCLA Business, Law, and Project Management, 7th Edition\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eUsed for the Business and Law examination covering contractor business operations and project-management responsibilities.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 style=\"color: #d32f2f;\"\u003eTest Information and Study Materials\u003c\/h2\u003e\n\u003cp\u003eCreate separate study plans for the technical Plumbing Contractor examination and the Business and Law examination. For the technical portion, rotate among water distribution, drainage, venting, fixtures, water heaters, materials, testing, inspections, and administrative procedures.\u003c\/p\u003e\n\u003cp\u003ePractice using the Residential Code to locate pipe-sizing tables, fixture requirements, drainage provisions, venting methods, water-heater rules, and material standards. Learn which chapter controls each major residential plumbing subject.\u003c\/p\u003e\n\u003cp\u003eReview definitions carefully. Terms used in plumbing codes and licensing rules may have specific meanings that affect how a requirement is applied. Understanding the defined terms can make code questions easier to interpret.\u003c\/p\u003e\n\u003cp\u003eUse timed reference exercises. Select a topic, locate it through the index, identify the controlling section, review the complete requirement, and check for related exceptions or cross-references.\u003c\/p\u003e\n\u003cp\u003eStudy the Administrative Code and Policies alongside the Residential Code. Technical plumbing knowledge should be supported by an understanding of permits, inspections, approvals, construction documents, and code-enforcement responsibilities.\u003c\/p\u003e\n\u003cp\u003eFor the business examination, review contracts, bids, estimating, job costing, financial statements, project scheduling, employment responsibilities, insurance, safety programs, recordkeeping, and risk management.\u003c\/p\u003e\n\u003ch2 style=\"color: #d32f2f;\"\u003eHow Contractor Exam Prep Helps You Reach Your Goal\u003c\/h2\u003e\n\u003cp\u003eContractor Exam Prep helps North Carolina Plumbing Class II Contractor candidates organize technical, administrative, licensing, and business references into a practical preparation structure.\u003c\/p\u003e\n\u003cp\u003eTrade-focused review connects residential code provisions with real plumbing work, including water service, water distribution, drainage, venting, fixtures, water heaters, testing, permits, and inspections.\u003c\/p\u003e\n\u003cp\u003ePractice-oriented preparation helps candidates identify the subject of a question, choose the correct reference, locate the applicable section, and review related requirements before selecting an answer.\u003c\/p\u003e\n\u003cp\u003eReference-navigation practice develops familiarity with indexes, chapters, definitions, tables, figures, and cross-references. These skills are especially important during an open-book examination with a limited testing period.\u003c\/p\u003e\n\u003cp\u003eBusiness and law preparation helps candidates understand the operational responsibilities that accompany a contractor license, including contracts, estimating, financial controls, project administration, employment practices, insurance, safety, and risk management.\u003c\/p\u003e\n\u003cp\u003eNo book package can guarantee examination passage or license approval. Results depend on the applicant’s experience, qualifications, preparation, understanding of the references, and performance during the examinations.\u003c\/p\u003e\n\u003ch2 style=\"color: #d32f2f;\"\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch2 style=\"color: #d32f2f;\"\u003eWhat books are included in this package?\u003c\/h2\u003e\n\u003cp\u003eThe package includes the 2018 North Carolina Administrative Code and Policies, the 2018 North Carolina Residential Code, the NC Board’s Laws \u0026amp; Rules 2026 Edition, and NASCLA Business, Law, and Project Management, 7th Edition.\u003c\/p\u003e\n\u003ch2 style=\"color: #d32f2f;\"\u003eWhat work does Plumbing Class II cover?\u003c\/h2\u003e\n\u003cp\u003ePlumbing Class II applies to plumbing work in single-family detached residential dwellings.\u003c\/p\u003e\n\u003ch2 style=\"color: #d32f2f;\"\u003eIs the North Carolina Plumbing Class II examination open book?\u003c\/h2\u003e\n\u003cp\u003eYes. Candidates must bring the approved references assigned to the examination and ensure that the books comply with current testing rules.\u003c\/p\u003e\n\u003ch2 style=\"color: #d32f2f;\"\u003eAre all four books allowed in the examination room?\u003c\/h2\u003e\n\u003cp\u003eYes. The four listed references are identified for the Plumbing Class II Contractor technical and business examinations.\u003c\/p\u003e\n\u003ch2 style=\"color: #d32f2f;\"\u003eHow long is the Plumbing Contractor technical examination?\u003c\/h2\u003e\n\u003cp\u003eThe Plumbing Contractor technical examination allows four hours.\u003c\/p\u003e\n\u003ch2 style=\"color: #d32f2f;\"\u003eIs there a separate Business and Law examination?\u003c\/h2\u003e\n\u003cp\u003eYes. The Business and Law examination allows one and one-half hours unless the applicant qualifies for an applicable Board exemption.\u003c\/p\u003e\n\u003ch2 style=\"color: #d32f2f;\"\u003eHow much experience is required?\u003c\/h2\u003e\n\u003cp\u003ePlumbing Class II Contractor applicants must document 4,000 hours of qualifying hands-on plumbing experience. Approved education may account for up to 50 percent of that requirement.\u003c\/p\u003e\n\u003ch2 style=\"color: #d32f2f;\"\u003eCan the books contain handwritten notes?\u003c\/h2\u003e\n\u003cp\u003eNo. Written notes, formulas, calculations, underlining, and added text are prohibited. Highlighting and approved permanently attached commercial tabs are allowed under the examination rules.\u003c\/p\u003e\n\u003ch2 style=\"color: #d32f2f;\"\u003eAre printed PDF codebooks accepted?\u003c\/h2\u003e\n\u003cp\u003eNo. Printed PDF copies of the reference materials are not allowed in the examination room.\u003c\/p\u003e\n\u003ch2 style=\"color: #d32f2f;\"\u003eCan a South Carolina Residential Plumbing license qualify for a technical exam waiver?\u003c\/h2\u003e\n\u003cp\u003eAn eligible South Carolina Residential Plumbing contractor license may support a North Carolina Plumbing Class II technical-examination waiver when the applicant has passed the applicable South Carolina technical examination and satisfies the full North Carolina application and experience requirements.\u003c\/p\u003e\n\u003ch2 style=\"color: #d32f2f;\"\u003eDoes passing the examinations automatically issue the license?\u003c\/h2\u003e\n\u003cp\u003eNo. Passing the required examinations is one part of the process. The applicant must satisfy all experience, application, background, documentation, and license-issuance requirements.\u003c\/p\u003e\n\u003ch2 style=\"color: #d32f2f;\"\u003eDoes this book package guarantee a passing score?\u003c\/h2\u003e\n\u003cp\u003eNo. Examination results depend on the candidate’s experience, study effort, understanding of the references, navigation skills, and performance during the examinations.\u003c\/p\u003e","brand":"1 Exam Prep","offers":[{"title":"Contractor Exam Book Package","offer_id":45919396462645,"sku":null,"price":450.0,"currency_code":"USD","in_stock":true},{"title":"Contractor Exam Books + Highlighted \u0026 Tabbed [+$300]","offer_id":45919396495413,"sku":null,"price":750.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2522\/1688\/files\/2026NEWPRODUCTS-12-NC-PLUMBINGIICONTRACTOR-BOOKS.jpg?v=1787552684","url":"https:\/\/contractorexampreps.com\/products\/north-carolina-plumbing-class-ii-contractor-exam-book-package","provider":"Contractor Exam Preps","version":"1.0","type":"link"}