Exam Prep Course and Practice Test

NASCLA Accredited Commercial Builder Exam Prep Seminar and Practice Test

Online, self-paced exam prep course to prepare for NASCLA Commercial at PSI
Best practices for test-taking, easy-to-follow learning modules, book highlighting guides, and targeted practice quizzes for each subject
Realistic exam simulator featuring over 1,100 practice questions to master book navigation and time management

90%

First-time pass rate

30,000+

Professionals trained

6 Months

Unlimited access to all content

Description

Prepare for the NASCLA Commercial Builder Exam at PSI with our self-paced, online course. Study on your schedule, revisit complex topics as needed, and benefit from expert instructors with real-world experience.

You'll get an overview of best practices for taking the exam, learning modules on important subject areas, book highlighting guides, practice quizzes for each subject, and unlimited attempts in our NASCLA Exam Simulator.

The simulator mirrors the real exam’s format, question count, and subject areas, with dynamic practice exams that draw new questions from our 1,100+ question bank each time—allowing you to practice under timed conditions until you're ready for test day. You will feel fully prepared for exam day!

Class Days & Times

This is an entirely online, self-paced course. Our online pre-recorded content is available 24/7 with unlimited access for 180 days after purchase.

If you require an extension after your initial 180 days of course access, contact our support team to request a course extension for $150.

Exam Overview

Exam Subject Areas

# of Questions	Minimum Passing Score	Time Allowed
115	81 (70%)	300 minutes

Subject Area	# of Questions
General Requirements	25
Site Construction	15
Concrete	6
Masonry	4
Metals	6
Wood	5
Thermal and Moisture Protection	5
Doors, Windows, and Glazing	4
Finishes	5
Mechanical and Plumbing Systems	6
Electrical Systems	3
Procurement and Contracting Requirements	31

Books Included

Books

You may bring these

NASCLA books into the exam with you. Exam references may be highlighted, underlined, and tabbed with permanent adhesive tabs. You may not write in the book or use tabs such as post-its that may be removed. You can purchase our permanent, pre-printed tabs for the NASCLA Exam book bundle here.

Don't have the time required to tab and highlight your own books? We also offer Exam-Ready pre-tabbed and highlighted book bundles here.

Additional Exam Prep Materials

The reference manuals that are allowed into the exam may be tabbed and highlighted using permanent adhesive tabs (removable tabs such as post-its are not allowed in the examination center.)

Additional Courses

After passing the National NASCLA exam, you will need to meet each accepting state's additional requirements to obtain a license. Looking for your state's business law exam? We offer exam prep courses and materials for the NASCLA state business law exams as well!

Need assistance compiling your state license applications? We offer License Application Processing services here. Let one of our license specialists walk you through the application process!