Building Safety in Dorchester County, SC (2026)
4 rules for unincorporated Dorchester County, South Carolina.
Verified from official government sources
Building Permits
Dorchester County requires a paid permit and fee before most construction, alteration or inspection work, and the building official will not issue a permit or perform an inspection until required business and contractor licenses are on file, under County Code § 6-1. Starting work before the permit is issued doubles the required fee on top of any other penalty.
Dorchester County Building Permit Rules
Some RestrictionsDorchester County Code § 6-1
(a)A fee shall be required to be paid by the permit applicant for the issuance of building permits and/or for inspection services which are prescribed under applicable building codes, and as may otherwise be prescribed by the building official.(b)No building permit shall be issued and no inspection shall be conducted unless all applicable business and/or contractors licenses shall have first be...
Electrical Permits
Dorchester County adopts the International Electrical Code and the ICC Electrical Code Administrative Provisions by reference under County Code § 6-21, and § 6-27 bars any new electrical connection in the county without first obtaining a building or mobile-home permit. Local amendments in § 6-23 add safety requirements beyond what the national code alone requires.
Dorchester County Electrical Code & Permit Rules
Some RestrictionsDorchester County Code § 6-21
(a)The county hereby adopts by reference the latest editions, together with any revisions or amendments made thereto, of the following nationally recognized codes and the standards referenced in those codes for the regulation of construction within the county as fully as if they were copied herein in their entirety:...(4)The International Electrical Code;...(11)The ICC Electrical Code Administr...
Plumbing Permits
Dorchester County enforces the International Plumbing Code on all unincorporated-area plumbing work under County Code § 6-21, requiring a permit and paid inspection fees before work begins. Starting work before the permit issues doubles the fees due under § 6-1.
Dorchester County Plumbing Permit Rules
Some RestrictionsDorchester County Code § 6-21
The county hereby adopts by reference the latest editions, together with any revisions or amendments made thereto, of the following nationally recognized codes and the standards referenced in those codes for the regulation of construction within the county as fully as if they were copied herein in their entirety: ... (5)The International Plumbing Code
Building Inspections
Dorchester County ties every building permit to foundation, rough-in, and final inspections under Section 6-1 of the county code, and work can't move to the next stage without a satisfactory sign-off. Skipping an inspection or working past a stage without approval triggers a reinspection fee and, in serious cases, prosecution.
Dorchester County Building Inspection Stages
Some RestrictionsDorchester County Code § 6-1(i)
For the purposes of this chapter, the several inspections required in the Code (i.e., foundation, rough-in, final and/or similar) shall be considered to be inspections and not reinspection, wherein the results of such inspections shall have been satisfactory, and as such are covered under requirements and fees for first inspection.
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