Building Safety in Fresno, CA (2026)
8 verified building safety rules for Fresno, California, sourced directly from the municipal code and official government pages.
Verified from official government sources
Elevator Maintenance
Fresno's only local elevator provision applies when an existing commercial or industrial building in central Fresno is converted to Joint Living and Work Quarters: existing elevators must keep complying with the State Elevator Safety Order, and freight elevators can never be used to carry passengers, under Municipal Code § 11-735.
Elevator Rule for Fresno Live/Work Conversions
Some RestrictionsFresno Municipal Code § 11-735 (Elevators), Ch. 11, Art. 7
SEC. 11-735. - ELEVATORS. Existing elevators need to comply with the State Elevator Safety Order of Sub-chapter 6, of Chapter 4, Division 1 of Title 8 of the California Code of Regulations. Existing freight elevators shall not be used as passenger elevators.
Fire Sprinkler Requirements
Fresno's local fire code amendment requires an automatic sprinkler system in every new building or structure once its fire area reaches 4,999 square feet, in any occupancy group including residential Group R, on top of the standard sprinkler triggers already listed in Sections 903.2.1 through 903.2.21.
Fresno 4,999 Sq Ft Sprinkler Requirement
Significant RestrictionsFresno Municipal Code § 10-50903.2 (Fire Code 903.2, Where Required)
903.2 Where required. Approved automatic sprinkler systems in new buildings and structures shall be provided in the locations described in Sections 903.2.1 through 903.2.12 and Sections 903.2.14 through 903.2.21. Additionally, an approved automatic sprinkler system shall be installed in all new buildings or structures when the fire area is 4,999 square feet or larger in any occupancy group, inc...
Green Building Code
Fresno adopts the 2025 California Green Building Standards Code (CALGreen) by reference under Municipal Code § 11-109 as the "Fresno CALGreen Code." A separate local amendment, Section 6-225, layers construction-and-demolition recycling conditions onto every covered building permit, with specific triggers for multi-family and commercial projects.
Fresno's Adopted CALGreen Building Code
Some RestrictionsFresno Municipal Code §§ 11-109, 6-225
The California Green Building Standards Code, 2025 Edition, which may be referred to in the Code as CALGreen... is hereby adopted by the City of Fresno and incorporated into the Fresno Building Code and shall be referred to as the Fresno CALGreen Code... Persons applying for a permit from the city for new construction and building additions and alterations shall comply with the requirements of ...
Carbon Monoxide Detectors
State law sets the rule for Fresno: California Health and Safety Code Section 17926 requires every owner of a Fresno dwelling with a gas heater, fireplace, or attached garage to install a State Fire Marshal-approved carbon monoxide alarm. Fresno's own Development Code layers on the same requirement for condominium conversion projects.
Carbon Monoxide Alarms Required in Fresno Homes
Some RestrictionsCal. Health & Safety Code § 17926(a), (b), (c), (e)
(a) An owner of a dwelling unit intended for human occupancy shall install a carbon monoxide device, approved and listed by the State Fire Marshal pursuant to Section 13263, in each existing dwelling unit having a fossil fuel burning heater or appliance, fireplace, or an attached garage, within the earliest applicable time period as follows: (1) For all existing single-family dwelling units int...
Building Permits
Every Fresno building permit fee is set by the City's Master Fee Resolution, with an added charge when plans are unusually complex or get changed enough to need extra review time. Municipal Code § 11-102 also blocks utility hookups, and any temporary construction power, until the Building Official signs off.
Fresno Building Permit Fees & Utility Hookups
Some RestrictionsFresno Municipal Code § 11-102 [109.2, 109.5, 112.1, 112.2]
109.2 Schedule of Fees. All fees assessed in accordance with the provisions of the Fresno Building Code shall be set forth in the City of Fresno Master Fee Resolution. 112.1 Connection of Service Utilities. Utility connections shall not be permitted until compliance with the provisions of the Fresno Municipal Code as set herein. Electrical Meter: Electrical meters shall be required to be in pla...
Electrical Permits
Fresno enforces electrical work under the 2025 California Electrical Code, which itself incorporates the 2023 National Electrical Code with state amendments. Municipal Code § 11-104 adopts it by reference as the 'Fresno Electrical Code,' administered by the same Building Official who runs the rest of the building code.
Fresno Electrical Code Adoption (NEC)
Some RestrictionsFresno Municipal Code § 11-104
The California Electrical Code, 2025 Edition, which may be referred to in the Code as the CEC, as promulgated by the California Building Standards Commission, which incorporates the adoption of the 2023 Edition of the National Electrical Code as amended with necessary California amendments and the 2023 National Electrical Code of the National Fire Protection Association, is hereby adopted by th...
Plumbing Permits
Fresno adopts the 2025 California Plumbing Code by reference as the "Fresno Plumbing Code" under Municipal Code § 11-107, effective October 31, 2025. Chapter 1 of the Fresno Building Code governs permit administration, and a local amendment bans galvanized iron or steel water piping citywide, both underground and inside buildings.
Fresno Adopts 2025 California Plumbing Code
Some RestrictionsFresno Municipal Code §§ 11-107, 11-107A
The California Plumbing Code, 2025 Edition, which may be referred to in the Code as the CPC... is hereby adopted by the City of Fresno and incorporated by reference into the Fresno Building Code, except that in addition to Chapter 1 of the CPC, Chapter 1 of the Fresno Building Code shall apply to the administration of the CPC. The CPC, incorporated into the Code, shall be referred to as the Fre...
Building Inspections
Fresno's Building Official can combine multiple trades' inspections into one visit, in the same chronological order they'd normally happen, under a local amendment to the California Building Code. Anyone who disagrees with an inspection-related order can appeal to the City's Building Standards Appeals Board.
Fresno Building Inspection Rules
Some RestrictionsFresno Municipal Code § 11-102 [110.3.8, 113.1]
110.3.8 Other Inspections. The Building Official may, at their discretion, require inspections of differing trades to be combined in proper chronological order consistent with construction practices to facilitate the use of combination inspection assignments. 113.1. General. In order to hear and decide appeals of orders, decisions or determinations by the Building Official relative to the appli...
Looking for Fresno County county-wide rules?
County ordinances apply to unincorporated areas and may supplement Fresno city rules.
Building Safety in Fresno County →