State Adoptions

View Digital Codes

Purchase Delaware Codes

Building Codes are adopted at the county and municipal level; however the 2018 IPC, IFGC, IMC, and the 2018 IECC have been adopted at the state level.

  • 2018 International Energy Conservation Code
  • 2018 International Mechanical Code
  • 2018 International Plumbing Code
  • 2018 International Fuel Gas Code

Links to State Adoption Agencies

Office of the State Fire Marshal

State Plumbing Code

State Energy Office/Green Buildings, Division of Energy & Climate

Key Contacts

State Fire Marshal:
Office of the State Fire Marshal
1537 Chestnut Grove Road
Dover, DE 19904
(302) 739-4394

Additional contact:
2307 MacArthur Road
Newark, DE 19720
(302) 323-5365

State Plumbing Administrator:
417 Federal Street
Dover, DE 19901
(302) 856-5496

State Energy Officer:
Depart. Of Natural Resources & Environmental Control
Delaware Energy Office
1203 College Park Drive, Suite 101
Dover, DE 19904
(302) 735-3480

Green Buildings:
Depart. of Natural Resources & Environmental Control
Office of the Secretary
89 Kings Highway
Dover, DE 19901
(302) 739-9068