Delaware Contractors License | EXAMPREP.ORG

Delaware Contractors License

Since 1993 our company has been helping contractors get their Delaware state contractors license. With a 99% success rate, our exam prep classes are the best in the industry.

We are currently offering live seminars to prepare for your contractor's exam. We are closely monitoring the COVID situation and most of our meeting locations are limiting the class size, practicing social distancing and requiring that all our students wear a mask, especially in the main common areas. We do have the ability to offer some courses via webinar or in some instances offer private seminars. The safety of our students and instructors is one of our top priorities and will be updating our policies as the situation dictates.

Contractors License Overview

  • Building contractors in Delaware must register with the Delaware Dept. of Revenue. No testing is required.
  • Plumbers, electricians, and HVAC workers must be licensed by the Delaware Division of Professional Licensing.
  • A trade exam must be passed to obtain a plumbing, electrical, or HVACR license. A license application must be submitted and approved before the exam can be taken.
  • Information regarding exam details, reference materials, experience requirements, reciprocity, and other requirements for obtaining and maintaining a license are available by selecting the license links found below.


Delaware Residential



Delaware Commercial


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Delaware General Contractor

Seminars and Required Books   Availability: Call for Seminar Dates and Availibility




Delaware Electrical


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Delaware Electrical Contractor

Seminars and Required Books   Availability: Call for Seminar Dates and Availibility




Delaware Plumbing


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Delaware Plumbing Contractorq

Seminars and Required Books   Availability: Call for Seminar Dates and Availibility