Delaware Contractor License (DE)

A contractors license is required in Delaware for any construction or remodeling of a structure. Please note the purpose of contractor licensing is for revenue purposes only. All electrical and plumbing work requires a license. As of January 2008, HVACR work will also require a license. To apply for a contractors license, please contact the Division of Revenue at 1-302-577-8205. To apply for an electrical, plumbing, or HVACR license, please contact the Department of professional regulation at 1-302-744-4504. Please select the license/exam that you are interested in.

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Delaware Contacts

To apply for an electrial, plumbing, or HVACR license, contact:
Delaware Division of Professional Regulation
Cannon Building, Suite 203
861 Silver Lake Blvd.
Dover, DE 19904
(302) 744-4504

To apply for a contractor's business license, contact:
Delaware Division of Revenue
820 North French Street
Wilmington, DE 19801
1-302-577-8205

To schedule your electrical or plumbing exam, please contact:
Thomson Prometric
1260 Energy Lane
St. Paul, MN 55108
1-800-626-0750

Tennessee Contractor License (TN)

Delaware Contractor License (DE)

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Delaware Contacts