Contractor Campus is not affiliated to any testing company or government agency. We are an independent school and bookstore providing exam prep services and books to contractors.
Includes the installation, repair, and alteration of building sewers, storm sewers, and water supply lines to buildings. Does not include septic tank systems or systems within structures.
Login credentials emailed upon enrollment
Unlimited access (no time limits)
Lecture videos
Practice questions
Key concepts
Step-by-step solutions to math problems
In-person review
classesLogin credentials emailed upon enrollment
Unlimited access (no time limits)
Lecture videos
Practice questions
Key concepts
Step-by-step solutions to math problems
In-person review
classesThe books set includes all required references for both the Drainlaying and Business and Law exams. Orders placed before 2 PM are shipped the same day via UPS and a tracking number is emailed before 3 PM.
Mathematics for Plumbers and Pipefitters
OSHA Excerpts for Contractors. No longer sold
Pipe & Excavation Contracting
Plumbing: Design and Installation
Florida Contractor’s Reference Manual
IRS Circular E