CSLS ONLINE BOOKSTORE

Welcome To Contractors State License Services Online Bookstore!

Trade Specific Publications
Our inventory reflects a variety of popular Trade books that can be used to supplement your license exam preparation or as a valuable reference tool in practicing your trade.
General Construction Books
We also offer resources on general construction knowledge such as Construction Dictionaries, Construction Math, Blueprint Reading and Business Management.
Online Streaming Material
Online programs are available in the areas of License Exam Preparation, Estimating, Home Inspection and Business Management.
Construction Calculators/Scales
Check out the Construction Master Pro Calculator found under the Forms, Contracts & Misc tab. It's one of the best in the industry and what we use in our Estimating for Contractors seminar.