Structured Cabling Permit Requirements in Horry County, South Carolina

Planning a structured cabling installation in Horry County? Whether you're running Cat6 for a Myrtle Beach hotel, setting up network infrastructure for a Conway office, or installing data cabling in North Myrtle Beach, understanding local permit requirements helps you avoid costly delays and compliance issues.

Quick Answer: Do You Need a Permit?

Generally no for most low-voltage data cabling. Horry County typically does not require permits for standard structured cabling installations that don't involve electrical work, fire-rated penetrations, or structural modifications. However, commercial projects with fire-stopping requirements or work in new construction may trigger permit needs.

When Are Permits Required for Structured Cabling?

Horry County Code Enforcement evaluates structured cabling projects based on scope and building impact:

Permits Typically NOT Required:

• Running Cat5e/Cat6/Cat6A cables through existing pathways
• Installing network drops in open ceiling spaces
• Adding patch panels and network racks
• Fiber optic cable installations in existing conduit
• Residential home network installations

Permits May Be Required:

• New conduit runs requiring wall penetrations
• Fire-rated assembly penetrations requiring fire-stopping
• Work as part of new construction or major renovation
• Installations requiring structural modifications
• Outdoor aerial or underground cable runs

What License Do You Need in South Carolina?

South Carolina does not require a specific low-voltage contractor license for structured cabling work. However, contractors should be aware of these requirements:

• Business License: Required from Horry County and any municipality where you work (Myrtle Beach, Conway, North Myrtle Beach)
• General Contractor License: May be required if work includes structural modifications
• Electrical License: Required if installing any line-voltage components

For complete licensing details, see our South Carolina Low Voltage License Guide.

How Do You Apply for a Permit in Horry County?

If your project requires a permit, here's the application process:

Horry County Code Enforcement

• Address: 1301 Second Avenue, Conway, SC 29526
• Phone: (843) 915-5340
• Hours: Monday-Friday, 8:00 AM - 5:00 PM
• Website: Horry County Code Enforcement

Application Requirements:

1. Complete permit application form
2. Site plan showing cable routing
3. Specification sheets for cabling materials
4. Fire-stopping details if penetrating fire-rated assemblies
5. Proof of business license and insurance

What Are the Fees and How Long Does It Take?

Item	Details
Low-Voltage Permit Fee	Typically $50-$100 based on project scope
Plan Review	3-5 business days for simple projects
Permit Validity	180 days with 90-day extensions available
Inspection	Required for permitted work; 24-48 hour scheduling

What's the Difference Between Residential and Commercial Projects?

Residential Structured Cabling

Home network installations in Horry County rarely require permits. Running Ethernet to bedrooms, setting up a home office network, or installing a media room typically needs no permit. Focus on quality installation practices and cable management.

Commercial Structured Cabling

Commercial projects have more considerations:

• New Construction: Cabling is included in overall building permit
• Tenant Buildouts: May require permit if part of larger renovation
• Fire-Rated Penetrations: Require proper fire-stopping and inspection
• Healthcare/Education: May have additional code requirements

Pro Tips from Local Contractors

Experienced Horry County contractors recommend:

• Check with municipalities: Myrtle Beach, Conway, and North Myrtle Beach may have different requirements than unincorporated Horry County
• Document fire-stopping: Even when permits aren't required, document all fire-rated penetrations with photos
• Coordinate with GC: On new construction, structured cabling is typically covered under the general permit
• Label everything: Proper documentation speeds inspections when required
• Plan for growth: Install conduit for future expansion, especially in commercial spaces

Stay Ahead of Permit Activity

Want to know when structured cabling projects hit permits in Horry County before they reach bid boards?

LVN Signal monitors permit activity across South Carolina and alerts you to opportunities the moment they're filed.

→ Explore LVN Signal

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