--- title: Texas ICC National Standard Master Plumber Exam Prep url: https://passyourtexascontractorexam.com/icc-master-plumber/ updated: 2026-10-28 site: Pass Your Texas Contractor Exam description: ICC National Standard Master Plumber exam prep for Texas: 2 options from $290 to $290, including exam prep package. One-click checkout. --- [All licenses](https://passyourtexascontractorexam.com/) /[ICC National Standard and NASCLA exams](https://passyourtexascontractorexam.com/#national) /ICC National Standard Master Plumber # ICC National Standard Master Plumber exam prep The ICC National Standard Master Plumber exam is used by cities, counties and states that test plumbers through ICC. Texas plumbers test through TSBPE and Pearson VUE. Here are 2 packages, from $290 to $290, each with one-click checkout. Compare what each one includes, see how the exam works and find the answers to the questions people ask most. See the packages PackagesCompareHow the exam worksFAQSources Quick facts Price range $290 Options 2 Licensed by ICC or NASCLA Book rule Open book, most categories See the packages Not sure which one? Call [(877) 775-9400](tel:+18777759400) ## Key takeaways - 2 options for the ICC National Standard Master Plumber exam, from $290 to $290. - ICC National Standard and NASCLA exams are national exams, used by cities, counties and other states that do not write their own. - Texas licenses electricians and air conditioning contractors through TDLR and plumbers through TSBPE, so these exams are mainly for work outside the state system. - Buy now goes straight to secure checkout; books ship from 1 Exam Prep and online courses arrive by email. Updated October 28, 2026 · prices checked against the 1 Exam Prep store ## 2 ICC National Standard Master Plumber packages Buy now adds the item to your cart and opens secure checkout at 1 Exam Prep. Details shows the full description first. Exam Prep Package (any state) ### [ICC F24 National Standard Master Plumber Exam Prep Package](https://passyourtexascontractorexam.com/icc-master-plumber/exam-prep-package/) $290 (was $325) Save 11% [Buy now](https://1examprep.com/cart/31670020997177:1?attributes%5BSite%5D=passyourtexascontractorexam.com&ref=passyourtexascontractorexam.com) · [Details](https://passyourtexascontractorexam.com/icc-master-plumber/exam-prep-package/) Exam Prep Package (any state) ### [ICC G24 National Standard Master Plumber Exam Prep Package](https://passyourtexascontractorexam.com/icc-master-plumber/exam-prep-package-2/) $290 (was $325) Save 11% [Buy now](https://1examprep.com/cart/39347461292089:1?attributes%5BSite%5D=passyourtexascontractorexam.com&ref=passyourtexascontractorexam.com) · [Details](https://passyourtexascontractorexam.com/icc-master-plumber/exam-prep-package-2/) ## How do the ICC National Standard Master Plumber options compare? Prices are the starting price for each option; some offer add-ons at checkout. Option | What you get | Price [Exam Prep Package](https://passyourtexascontractorexam.com/icc-master-plumber/exam-prep-package/) (any state) | an exam prep package | $290 [Exam Prep Package](https://passyourtexascontractorexam.com/icc-master-plumber/exam-prep-package-2/) (any state) | an exam prep package | $290 ## How does the ICC National Standard Master Plumber exam work? The ICC National Standard Master Plumber exam is a national exam. It is listed here for jurisdictions that use it; Texas state trade licenses have their own exams. - ICC National Standard and NASCLA exams are national exams, used by cities, counties and other states that do not write their own. - Texas licenses electricians and air conditioning contractors through TDLR and plumbers through TSBPE, so these exams are mainly for work outside the state system. - ICC exams are open book for most categories, and the ICC bulletin for the exam lists the references allowed. - Check with the city or state that issues your license which exam and code edition it accepts before you order. ### Which ICC National Standard Master Plumber option should I choose? The Exam Prep Package at $290 is the lightest way into the ICC National Standard Master Plumber exam: an exam prep package. Candidates who fail usually run out of time rather than knowledge, so pick the option that gets you fastest through the references, and call (877) 775-9400 if you are unsure. ## ICC National Standard Master Plumber exam questions ### How much does ICC National Standard Master Plumber exam prep cost? ICC National Standard Master Plumber exam prep runs from $290 to $290 across 2 options: Exam Prep Package (any state) $290; Exam Prep Package (any state) $290. ### Is the ICC National Standard Master Plumber exam open book? ICC and NASCLA exams are open book for most categories. The bulletin for your exam lists the references allowed and the editions. ### Who issues the ICC National Standard Master Plumber license or certification in Texas? It comes from the city, county or state that uses the exam. Buying a package here does not register you or make you eligible; the board approves you first, and the exam vendor schedules the test. ### Can I use an ICC or NASCLA exam for a Texas state license? Not for the TDLR electrician or A/C licenses or the TSBPE plumbing licenses, which have their own exams. These national exams are for cities, counties and other states that accept them. ### Which code edition is the exam on? Each ICC and NASCLA bulletin names the edition. Check it before ordering, since jurisdictions adopt new codes on their own schedules. ### Are these the real exam questions? No. Licensing exam questions are confidential. The courses and practice exams are original material written to the same subjects and format, with explanations that point to the reference section. ### How do the books and courses arrive? Printed and rental books ship from our fulfillment center, 1 Exam Prep. Online courses and practice exams arrive by email after purchase, so you can start the same day. Call (877) 775-9400 with any question first. ## Related pages ### More in ICC National Standard and NASCLA exams - [ICC General Building Contractor (A)](https://passyourtexascontractorexam.com/icc-general-building-contractor-a/) - [ICC Building Contractor (B)](https://passyourtexascontractorexam.com/icc-building-contractor-b/) - [ICC Residential Building Contractor (C)](https://passyourtexascontractorexam.com/icc-residential-building-contractor-c/) - [NASCLA Commercial General Building Contractor](https://passyourtexascontractorexam.com/nascla-commercial-general-building/) - [ICC National Standard Master Electrician](https://passyourtexascontractorexam.com/icc-master-electrician/) - [ICC National Standard Journeyman Electrician](https://passyourtexascontractorexam.com/icc-journeyman-electrician/) - [ICC National Standard Residential Electrician](https://passyourtexascontractorexam.com/icc-residential-electrician/) - [NASCLA Electrical Exams](https://passyourtexascontractorexam.com/nascla-electrical/) ### Other license groups - [Texas electrician licenses](https://passyourtexascontractorexam.com/#electrical) - [Texas plumbing licenses](https://passyourtexascontractorexam.com/#plumbing) - [Air conditioning and refrigeration](https://passyourtexascontractorexam.com/#acr) - [City exams and code officials](https://passyourtexascontractorexam.com/#local) - [Licensing and business setup](https://passyourtexascontractorexam.com/#business) - [Code books, courses and practice tests](https://passyourtexascontractorexam.com/#codes) ### Also on this site - [Texas exam FAQ](https://passyourtexascontractorexam.com/faq/) - [Study tips and licensing news](https://passyourtexascontractorexam.com/blog/) - [Which board tests what](https://passyourtexascontractorexam.com/#classes) ## Sources - [ICC certification exams](https://www.iccsafe.org/professional-development/certification/) - [NASCLA accredited examinations](https://www.nascla.org/page/AccreditedExam) - [TDLR electrician exams](https://www.tdlr.texas.gov/electricians/elecexam.htm) Licensing facts checked against these pages; last updated October 28, 2026. Rules change, so confirm with the board before you apply. --- Source: https://passyourtexascontractorexam.com/icc-master-plumber/ Publisher: Pass Your Texas Contractor Exam. Orders are fulfilled by 1 Exam Prep (https://1examprep.com). Phone (877) 775-9400, email sales@1examprep.com. Prices change; the product page and checkout show the current price.