Choose a state

C-37 Solar Contractor (2023-11-01)

11/01/2023A person who holds a classification C-37 license may design, fabricate and install systems for the collection of solar energy to heat and cool water, air and chemicals.

45 Questions
70% Minimum Passing Score
1½ Hours

The reference material listed below was used to prepare the questions for this examination.  The examination may also contain questions based on trade knowledge or general industry practices. Except for Code books, you can base your answers on later editions of references as they become available.  For Code questions, the examinations will be based only on the edition of the Code book that is listed.

These products apply to test outline dated 2023-11-01

Click Here to View the Candidate Information Bulletin Click Here to View the Candidate Information Bulletin



Open Book These books are allowed while taking your test.
Closed Book These books are for pre-test study only and are not available for use during the test.
In Stock These books are currently in stock.
Out of Stock These books are currently out of stock.

  • Closed Book In Stock

    Solar Water and Pool Heating Design and Installation Manual

    Publication Year: 2006

    $45.00

    The intent of this manual is to equip the reader with the knowledge and skills needed todesign, install, operate and maintain the most common types of solar water heating systems.The manual serves as the textbook for the solar thermal course sponsored and conducted bythe Florida Solar Energy Center. It also functions as a study guide for those intending to takelicensing or certification exams.The manual presents an overview of solar thermal applications, provides basic informationon the principles of solar energy, reviews solar thermal technologies, and provides detailedinstruction on the safe, efficient installation of solar water heating and pool heating systems.The manual is divided into six sections, with each separated into individual. 

  • Open Book Out of Stock

    Uniform Plumbing Code Tabs

    $15.00

    User-friendly and up-to-date, these Uniform Plumbing Code (UPC) Tabs are a great way to organize the UPC 2009. These self-adhesive tabs can reduce the time spent searching to find key information. Tabs are durable and allow for positioning adjustments after being placed on the code paper. Affordable and time-saving, these are a must-have for UPC users.

  • Closed Book In Stock

    Code of Federal Regulations, 29 CFR Part 1926 (OSHA) 2024

    Publication Year: 2024

    $32.00

    The OSHA 29 CFR 1926 Construction Regulations book offers convenient access to vital safety guidance for both employers and employees, aiding in the prompt identification of potential hazards on any job site. Its user-friendly design features a two-color layout, simplifying navigation and comprehension of regulations. It encompasses all 1926 regulations, along with 1903 regulations on inspections, citations, and penalties, as well as 1904 regulations concerning record keeping and reporting of occupational injuries and illnesses. Additionally, select 1910 regulations relevant to construction industries are included. The book highlights regulation changes between releases and provides easy-to-access OSHA interpretations, aiding in clarity and reference. Essential documents such as OSHA Form 300 and the Cancer Policy are incorporated. In-Cite Referencing to applicable 1910 regulations is provided for further context. Lastly, the book outlines the Most Frequently Cited Standards preceding relevant Subparts, enhancing its utility as a comprehensive safety resource.

  • Open Book In Stock

    Blank Quick Reference Tabs

    $13.00

  • Open Book In Stock

    Uniform Plumbing Code 2018

    $125.00

    The 2018 edition of the Uniform Plumbing Code (UPC©) represents the most current approaches in the plumbing field.  It is the sixth edition developed under the ANSI Consensus process is designated as an American National Standards by the American National Standards Institute (ANSI). Contributions to the content of this code were made by every segment of the built industry, including such diverse interests as consumers, enforcing authorities, installers/maintainers, labor, manufacturers, research/standards/ testing laboratories, special experts and users.