Structured Cabling Permit Requirements in Chandler, Arizona

Quick Answer: Structured cabling installations in Chandler, Arizona typically do not require a permit for interior low voltage data and voice cabling work. However, permits are required when the project involves work in public rights-of-way, utility easements, or when part of larger construction requiring building permits. All contractors performing work over $1,000 must hold an Arizona ROC license (C-67 or CR-67 Low Voltage Communication Systems).

When Are Permits Required?

Permit requirements for structured cabling in Chandler depend on the scope and location of your project:

Permit Required

Work in public rights-of-way (RoW) or public utility easements (PUE)
Underground conduit or cabling installation in city property
Part of new construction or tenant improvement projects
Work involving penetrations through fire-rated assemblies
Installations requiring building permit for the overall project
Aerial installations (note: new aerial facilities generally not allowed in Chandler)

Permit Typically Not Required

Interior low voltage data cabling (CAT5e, CAT6, CAT6A)
Voice cabling within existing buildings
Fiber optic cabling inside buildings
Network rack installations using existing power
Patch panel and equipment connections
Cable management and organization work

Contact Development Services

For projects that fall in a gray area, contact the City of Chandler Development Services at (480) 782-3000 to confirm requirements before starting work.

Contractor Licensing Requirements

Arizona requires contractors to hold proper licensing for structured cabling work.

Arizona Registrar of Contractors (ROC)

The Arizona Registrar of Contractors regulates all contracting work under Title 32, Chapter 10 of the Arizona Revised Statutes. A license is required when:

Labor and materials exceed $1,000, OR
A building permit is required (regardless of project value)

Relevant License Classifications

For structured cabling work, the following ROC license classifications apply:

License	Type	Scope
C-67	Commercial	Low voltage communication systems for commercial projects
R-67	Residential	Low voltage communication systems for residential projects
CR-67	Dual	Both commercial and residential low voltage work

C-67 Low Voltage License Scope

The C-67/CR-67 classification allows the licensee to install, service, and repair:

Telephone systems (including VoIP infrastructure)
Data and network cabling systems
Sound and public addressing systems
Intercommunication systems
Television and video systems
Low voltage signaling devices
Systems not exceeding 91 volts

License Requirements

To obtain an Arizona low voltage license:

Experience: Minimum 4 years (8,000 hours) practical work in low voltage systems
Trade Exam: 100 multiple-choice questions; 70% minimum passing score
Business Management Exam: Business law, lien law, tax law, Arizona regulations
Statutes & Rules Exam (SRE): Online exam through ROC
Contractor Bond: $9,000 (residential), $15,000 (commercial or dual)

For complete Arizona licensing information, see our Arizona Low Voltage Contractor License Guide.

Chandler-Specific Contractor Requirements

For work in Chandler rights-of-way, the City maintains a list of acceptable ROC license classifications. Verify your license type is approved for the specific work you plan to perform.

Rights-of-Way and Utility Work

If your structured cabling project involves work in public areas, additional requirements apply.

Utility Permit Requirements

Per Section 46.2 of Part VII of the Chandler City Code, the City grants permissions for construction or maintenance work in:

Public Rights-of-Way (RoW)
Public Utility Easements (PUE)

Key Technical Requirements

Per the City of Chandler Utility Permit Manual:

No direct buried lines allowed – All cabling must be in conduit
Minimum conduit size: 2-inch PVC Schedule 40 or better
Bore/trench depths: Must comply with City of Chandler Supplement to MAG Section 360
No new aerial facilities or poles – Including aerial span replacement or over-lashing

Plan Review Process

Utility plans must be submitted for review. The Utility Plan Review Checklist outlines required documentation.

Application Process

Interior Building Projects

For interior structured cabling that is part of a larger permitted project:

Step 1: Pre-Technical Review

The City of Chandler Pre-technical Review is required for new buildings or substantial additions. This process is free of charge.

Step 2: Submit Plans

Include low voltage cabling plans as part of the overall building permit package through the online permit portal.

Step 3: Plan Review

Building Safety reviews plans for code compliance. Review time is approximately 20 business days for complex projects.

Step 4: Permit Issuance

Permits are generally issued to expire up to six months from the date of issuance.

Step 5: Inspection

Schedule inspections through the online portal when ready.

Rights-of-Way Projects

For underground utility work in public areas:

Step 1: Contact Telecommunications Division

Reach out to the Telecommunications and Utility Franchise Division for guidance.

Step 2: Submit Utility Permit Application

Include all required documentation per the Utility Permit Manual.

Step 3: Plan Review and Approval

City reviews plans for compliance with engineering standards.

Step 4: Obtain Permit and Complete Work

Complete installation per approved plans and schedule inspections.

Contact Information

Department	Contact	Purpose
Development Services	(480) 782-3000	Building permits and inspections
Planner of the Day	(480) 782-3050 or pod@chandleraz.gov	Permit questions and guidance
Telecommunications Division	See utility permit manual	Rights-of-way permits
Online Portal	developmentpermits.chandleraz.gov	Permit applications
In-Person	215 E. Buffalo St., Chandler, AZ 85225	Mon-Fri, 8am-5pm

Fees and Timeline

Fee Type	Cost	Notes
Pre-Technical Review	Free	For new construction
Building Permit (if required)	Varies by valuation	Part of overall project permit
Utility Permit	Varies	For rights-of-way work
Plan Review	Included	With permit fee

Timeline Expectations

Pre-Technical Review: ~20 business days
Simple Interior Projects: May not require separate permit
Part of Building Permit: Follows overall project timeline
Utility Permits: Varies by scope and complexity
Permit Validity: Up to 6 months from issuance

Code and Standards Compliance

Industry Standards

Structured cabling installations should comply with:

TIA-568 – Commercial Building Telecommunications Cabling Standard
TIA-569 – Commercial Building Standard for Telecommunications Pathways and Spaces
TIA-606 – Administration Standard for Telecommunications Infrastructure
TIA-607 – Grounding and Bonding Requirements
NFPA 70 (NEC) – National Electrical Code, especially Articles 725, 770, and 800
BICSI standards – Installation best practices

Fire-Rated Assembly Requirements

When cabling penetrates fire-rated walls or floors:

Firestopping required per building code
Use listed and labeled firestop systems
Maintain documentation of firestop installations
Inspection may be required for permitted projects

Plenum Requirements

For cabling in air handling spaces:

Use plenum-rated cable (CMP) in air handling spaces
Riser-rated (CMR) acceptable in vertical shafts not used for air
Standard (CM) cable only in non-plenum, non-riser applications

Residential vs. Commercial Requirements

Residential Structured Cabling

Generally no permit required for interior data/voice cabling
Licensed contractor required for projects over $1,000 (R-67 or CR-67)
HOA approval may be required in Chandler communities for exterior work
Whole-home pre-wire typically part of new construction permit

Commercial Structured Cabling

Licensed contractor required for projects over $1,000 (C-67 or CR-67)
Permit typically required as part of tenant improvement projects
Plan review may be needed for large installations
Firestopping documentation required for penetrations
Coordination with other trades on new construction

Pro Tips from Experienced Contractors

Based on real-world experience with structured cabling projects in the Phoenix metro area:

Verify permit requirements early – A quick call to Development Services can prevent delays and surprises
Document firestopping – Keep photos and product documentation for all fire-rated penetrations
Use plenum cable everywhere possible – Easier than determining exactly which spaces require it
Label everything – Per TIA-606, proper labeling makes future maintenance easier and inspections smoother
Coordinate with GC on new construction – Ensure low voltage rough-in is on the inspection schedule
No aerial lines in Chandler – Plan for underground or building-internal paths only
Schedule 40 minimum for outdoor conduit – Chandler specifically requires this for RoW work
Keep your ROC license current – Expired licenses will stop commercial projects

Stay Ahead of Permit Activity

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Related Guides

Last updated: January 2026. Permit requirements change periodically. Always verify current requirements with the City of Chandler Development Services before beginning your project.