Building in the City of Rialto
Rialto, California, is a dynamic city located in San Bernardino County in the heart of the Inland Empire. Originally part of early 20th-century agricultural and transportation developments, the area grew around the intersection of key railroad lines and highways, establishing a foundation for commerce and community. The city officially incorporated in 1911, evolving into a modern suburban hub that balances its industrial roots with residential growth and a strong sense of community.
Today, Rialto is home to approximately 105,000 residents and is known for its diverse neighborhoods, family-oriented communities, and accessible amenities. The city offers a variety of parks, recreational facilities, and cultural resources, including the Rialto Community Center and local sports complexes. Residents enjoy proximity to regional attractions such as the San Bernardino Mountains, the Inland Empire’s shopping and entertainment destinations, and nearby historic landmarks. Rialto’s commitment to education, public safety, and community programs contributes to its reputation as a welcoming and thriving city in Southern California.
Rialto’s development is guided by comprehensive planning initiatives aimed at fostering sustainable growth and improving quality of life. Major transportation corridors, including Interstate 10 and State Route 210, provide strong connectivity for commuters and businesses, while freight and commuter rail systems support regional transit. The city actively invests in infrastructure, revitalization projects, and environmental programs, including water conservation and green space preservation. At the same time, Rialto celebrates its heritage through community events, historic landmarks, and civic traditions, ensuring that the city remains both forward-looking and deeply connected to its past—a vibrant, inclusive community for residents, businesses, and visitors alike.
Construction Procedure in the City of Rialto
1. Initial Project Planning
Successful development in Rialto begins with careful and comprehensive planning. Applicants should start by defining the project’s goals, scope, and feasibility while reviewing the property’s zoning designation, the City’s General Plan, and relevant provisions of the Rialto Municipal Code. Early evaluation of site conditions—including access, parking, utilities, drainage, environmental constraints, and proximity to schools, parks, and major transportation corridors—is essential. Rialto emphasizes projects that balance community needs, support economic growth, and complement surrounding residential, commercial, and industrial areas. Sustainable design practices, functional landscaping, and architecture compatible with existing neighborhoods are encouraged to enhance community character and ensure long-term value.
2. Pre-Application Consultation and Staff Review
Before submitting formal plans, developers are encouraged to meet with the City’s Planning Division for a pre-application consultation. Staff will identify required approvals, which may include Conditional Use Permits, Variances, Design Review, Subdivision Maps, or Development Agreements. The consultation will also determine if environmental review under the California Environmental Quality Act (CEQA) is necessary. City staff provide guidance on site layout, land use compatibility, traffic impacts, infrastructure capacity, and project integration with surrounding areas. Early coordination helps streamline the review process, minimize delays, and ensure the project aligns with Rialto’s General Plan and community expectations.
3. Application Submittal
Once the project concept is refined, applicants submit a complete development application to the City. Submittals typically include site plans, floor plans, elevations, landscape plans, and technical studies addressing drainage, traffic, environmental impacts, or geotechnical conditions. Larger projects, such as multi-family housing developments, commercial centers, or industrial facilities, may require detailed CEQA documentation. Submitting a thorough application allows the City’s Planning, Building & Safety, and Public Works departments to coordinate their review and provide timely feedback.
4. Plan Check, Design, and Code Compliance Review
After submittal, the project undergoes review by multiple City departments. The Planning Division evaluates zoning compliance, land use consistency, design quality, and compatibility with surrounding neighborhoods. Building & Safety reviews structural, electrical, mechanical, accessibility, and fire safety compliance in accordance with the California Building Standards Code. The Public Works Division examines grading, drainage, utility connections, and impacts on public infrastructure. Staff may request revisions to ensure compliance with Rialto Municipal Code requirements, development standards, and the City’s vision for sustainable, well-integrated growth.
5. Permit Issuance and Infrastructure Coordination
Once all departmental reviews are complete and any necessary revisions are addressed, the City issues the required building, grading, and construction permits. Developers must coordinate with local utility providers for water, sewer, power, gas, and telecommunications services. Public Works staff inspect and approve any public infrastructure improvements, including streets, sidewalks, drainage facilities, and utilities, to ensure they meet Rialto’s standards and integrate seamlessly with the existing community infrastructure.
6. Construction and Inspections
Construction may begin only after all required permits have been issued. All work must comply with approved plans, permit conditions, and applicable codes. Building & Safety inspectors perform inspections at critical stages, including foundation, framing, plumbing, electrical, mechanical, and fire systems. Public Works staff inspect public improvements, grading, drainage, and right-of-way work. Any field changes to the approved plans must be reviewed and approved by the City to maintain safety, code compliance, and project consistency.
7. Final Inspection and Certificate of Occupancy
Upon completion of construction, the Building & Safety Division performs a final inspection to verify compliance with approved plans, codes, and permit conditions. If all requirements are met, the City issues a Certificate of Occupancy for new buildings or Final Approval for remodels or tenant improvements. This certification confirms that the structure is safe, code-compliant, and suitable for its intended use.
8. Project Close-Out
During project close-out, developers must complete any remaining obligations, such as final landscaping, signage, and public improvements. “As-built” drawings reflecting any field changes must be submitted for City records. Public Works conducts final inspections, and performance or maintenance bonds may be released upon satisfactory completion. The project is considered officially closed once all improvements are accepted and all City requirements have been fully met.
9. Ongoing Compliance and Future Modifications
After project completion, property owners are responsible for maintaining compliance with the Rialto Municipal Code, Zoning Ordinance, and other applicable regulations. Any future modifications—including building additions, façade changes, signage updates, or changes in land use—require City review and approval. Ongoing compliance supports the integrity of Rialto’s neighborhoods, commercial districts, and industrial areas, while promoting the City’s vision for safe, well-planned, and sustainable community growth.
Planning Division
Address: 150 S Palm Avenue, Rialto, CA 92376 rialtoca.gov+2rialtoca.gov+2
Phone: (909) 820‑2535 rialtoca.gov
Email: planning@rialtoca.gov rialtoca.gov
Website / Notes: Part of the Community Development Dept.; zoning, environmental review, planning applications handled here. rialtoca.gov+1
Building & Safety Division
Address: 150 S Palm Avenue, Rialto, CA 92376 rialtoca.gov+1
Phone: (909) 820‑2505 rialtoca.gov+1
Hours: Monday–Thursday, 7:00 AM – 6:00 PM; closed every Friday. rialtoca.gov
Email / Portal: Via their Online Permitting Center: building e‑permit email is rialtobuilding@rialtoca.gov. rialtoca.gov+1
Public Works / Engineering Division
Department: Public Works Department, City of Rialto rialtoca.gov
Address (Public Works): 335 W Rialto Avenue, Rialto, CA 92376 rialtoca.gov
Phone (General): (909) 820‑2602 rialtoca.gov
Key Contact: Yazdan Emrani, Director of Public Works – extension 8081 rialtoca.gov
Engineering / Land Development Email(s):For land‑development / grading: engplancheck@rialtoca.gov rialtoca.govFor right‑of‑way / public‑right‑of-way concerns: publicworks@rialtoca.gov rialtoca.gov
The Planning Division of Rialto’s Community Development Department is responsible for guiding the city’s growth and ensuring that land use and development reflect the community’s vision and standards. The division implements the city’s General Plan, zoning ordinances, and specific plans while ensuring compliance with state planning laws. Staff oversee both current and long-range planning initiatives, including housing strategies, economic development programs, environmental planning, and community design projects. They work closely with property owners, developers, architects, engineers, and residents to process entitlements such as Conditional Use Permits, Design Review applications, Development Permits, and Subdivision Maps. By coordinating with advisory commissions and internal committees, the Planning Division provides a transparent and efficient review process that ensures development aligns with Rialto’s goals for safety, sustainability, and high-quality urban design.
Rialto’s Building & Safety Division plays a critical role in protecting residents and property by enforcing building codes and construction standards. The division reviews plans, issues permits, and conducts inspections for new construction, renovations, and demolitions. Inspectors ensure compliance with structural, mechanical, electrical, and plumbing codes, as well as fire safety and accessibility standards. The division also provides guidance to property owners and developers on code requirements, safety practices, and permit processes. Through careful oversight and technical support, the Building & Safety Division helps maintain the quality, safety, and resilience of Rialto’s built environment.
The Public Works and Engineering Division in Rialto is responsible for planning, constructing, and maintaining the city’s public infrastructure. This includes streets, sidewalks, storm drains, traffic systems, water and wastewater facilities, and city-owned buildings. Staff review development proposals to ensure proper grading, drainage, and compliance with engineering standards. The division also manages capital improvement projects such as roadway rehabilitation, water system upgrades, sewer line replacement, and stormwater management improvements. By maintaining and improving infrastructure, the Public Works Division supports safe and efficient city operations, sustainable growth, and quality of life for Rialto residents.
Rialto has been actively pursuing growth and modernization while preserving its community character. The city’s General Plan provides a framework for strategic land use, housing, and economic development. Major residential, commercial, and industrial projects are underway, supporting economic vitality and addressing community needs. Infrastructure improvements, including street rehabilitation, water and wastewater upgrades, and stormwater management projects, enhance the city’s capacity and resilience. By integrating careful planning, building oversight, and infrastructure development, Rialto continues to evolve as a well-planned, safe, and sustainable city that meets the needs of its current and future residents.
