Riverbank, CA Building Permit Guide

Permit Authority

Municipal permits for projects in Riverbank city limits.

Department

Community Development Department - Building Division, City of Riverbank

Address

6617 Third Street, Riverbank, CA 95367 (office); 6707 Third Street, Riverbank, CA 95367 (mailing)

Phone

(209) 863-7138; (209) 869-6286; 209-863-7127

Website

https://www.riverbank.org/182/Building

Online Permit Portal

Application Process

1. Download permit packet and forms from the permit center or pick up a packet at City Hall South.
2. Gather required project-specific submittal documents, including plan sets, plot plans, and required clearances.
3. Submit the complete application and collateral documents, including CG 20 10 liability certificate naming the City of Riverbank as additional insured, to Development Services or the Building Division.
4. Pay plan check at the time of plan submittal; the permit application is not accepted until required information and fee are submitted.
5. Permit is issued only after required clearances are received from Planning, Fire, School District, and County Health if applicable.
6. Schedule inspections through the Building Inspection Line and track the inspection process through permit record and inspection calls.

Typical processing time: 3 business days to process applications; incomplete applications may delay processing.

Source: Community Development Department - Building Division, City of Riverbank

General Requirements

Examples include patio or gazebo work, chimneys, garages, HVAC, electrical and plumbing changes, room additions, dormers, roofs, porches, retaining repairs, and any structure change affecting building structure. Tool or storage sheds generally require permits if larger than 120 square feet.

Required Documents

• Completed Building Permit Application
• 3 sets of plans and 3 plot plans for shed, garage, and other handout examples
• Detailed plan checklist materials, including 4 full sets for most residential and 5 full sets for commercial plans with reduced plan sets
• Title 24 energy calculations and truss, electrical, plumbing, and mechanical supporting documents where applicable
• Certificates and clearances from planning, fire, health, and school agencies as required
• Certificate of Liability, CG 20 10 naming City of Riverbank as additional insured

Building code

2025 California Building Standards Code (Title 24) for projects initiated in 2026.

Contractor requirements

City recommends and records that work of $500 or more is generally required to be by a California licensed contractor, and CSLB number verification is advised.

Fees

Plan check fee

Charged at plan submittal; sample handout shows a plan check fee example of $1,253.81 for a 1,500 square foot sample.

Permit fee formula

Primarily valuation-based building permit fee with valuation tables plus separate fee lines such as Title 24 trade fees and water, sewer, development, and building inspection components.

Trade permit fee

Separate Title 24 trade fees are listed in the handout.

Payment note

Plan check is payable at submittal. Several utility, sewer, water, development, and inspection fees are paid at permit issuance.

Fees change. Verify current amounts at the official fee schedule.

Work That Does NOT Require a Permit

• Fences up to 7 feet in height
• Movable cases, counters, and partitions not over 5 feet 9 inches
• Walkways and drives up to 30 inches above grade and not over a basement or story below
• Painting, papering, and similar finish work
• Concrete slab only may be exempt per the handout

Important: If in doubt, call the Building Division at 209-863-7128. Other permits may still be needed depending on project context.

Inspections

How to Schedule

• (209) 869-6286 (phone)

Inspection hours

Monday-Thursday 7:30 AM-5:30 PM; closed Fridays.

Typical inspection sequence: After plan review, permit issuance, and required clearances, on-site inspections occur as work progresses per permit scope.

Additional Resources

• Building code: 2025 California Building Standards Code (Title 24) for projects initiated in 2026.
• Zoning information: View zoning info
• Building Plan Review
• Encroachment Permits
• License lookup guide: California Contractor License Requirements
• Contract template: California Homeowner-Contractor Agreement

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