Why does the county require building permits for various projects?
Building permits are required to ensure that the construction meets the requirements of all state, city and fire prevention codes. Inspections are completed on all permits issued to ensure the safety and welfare of the citizens of Colleton County.

What type of work requires a permit?
Any new construction, addition or alteration of existing structures, fences, driveways, parking lots, roofing, swimming pools, sheds, structural changes, signage, commercial awnings, land disturbing activity, plumbing, electrical, gas or HVAC work requires a permit. Contact the Building Dept. at (843) 549-1709 if you have any questions.

What licenses are required for those who apply for a permit in Colleton County?
STATE CERTIFIED CONTRACTORS: Copy of State Certification
STATE REGISTERED CONTRACTORS: Copy of State Registration
SUBCONTRACTORS: Copy of State License

How long does it take for a permit to be approved?
Residential Construction Permits require an average of 5 to 7 working days for approval.

Commercial Construction Permits require an average of 14 to 21 working days for approval.

Fire System Permits (alarms, sprinklers, etc.) require an average of 7 to 10 working days for approval.

Roofing, Electrical, HVAC, Plumbing and Gas permits are generally issued while you wait.

How do I apply for a permit?
A permit application must be submitted, along with drawings when applicable, surveys for any new construction or additions to the property, proof of property ownership from the property owner (deed or tax statement), description of work being done and estimated value of construction.

Why do I need to submit a site plan of my property?
Site plans are required for any new construction or additions to existing properties to verify that the proposed construction is wholly located on the owner’s property and that it meets all setback requirements for the zoning district.


Who needs to sign the permit application?
The application must be signed by the contractor (license holder) and the owner of the property. Applications for shopping centers, malls and strip centers, require an owner/agent signature.

Can I receive a permit as owner/builder?
Yes, if all of the following apply:
• applicant is the owner;
• ownership is by an individual;
• use is specifically by owner;
• property is not for sale or lease;
• (Commercial only) construction value is less than $5,000.

Do my plans need to be signed and sealed by an Architect/Engineer?
Yes, if any of the following apply:

Residential
• proposed work is attached to main structure;
• proposed work is an accessory structure greater than 200 sq. ft.;
• proposed work uses pilings as part of the foundation system;
• proposed work must meet wind load requirements, i.e. flag pole, satellite dish, all types of aluminum construction, and solar panel installation.

Commercial
All proposed work must be signed and sealed by an Architect/Engineer, with the following exceptions:
• Parking lots;
• Proposed work less than $5,000 in value, which does not affect structural or means-of-egress components.