Fullerton Construction Hours Rules (2026): What You Need to Know
Some RestrictionsThe Short Version
Fullerton Municipal Code Chapter 15.90 restricts construction activity in or adjacent to residential zones to specific daytime hours. Construction, demolition, grading, and similar activities are permitted Monday through Friday from 7 AM to 8 PM and on Saturdays from 8 AM to 5 PM. Construction is prohibited on Sundays and city-observed holidays. All construction equipment must be properly muffled and maintained in good working order. The city may grant after-hours construction permits for public works projects or emergency situations.
Full Breakdown
Fullerton Municipal Code Chapter 15.90 governs construction-related noise in and adjacent to residential zones. Permitted construction hours are Monday through Friday from 7 AM to 8 PM and Saturdays from 8 AM to 5 PM. All construction activity — including demolition, excavation, grading, and major renovation — is prohibited on Sundays and on city-observed holidays.
Construction equipment, including power tools, compressors, generators, and heavy machinery, must be properly muffled and maintained in good working order. Contractors are expected to use the quietest available methods and equipment when working near residential areas. The city may issue after-hours construction permits for essential public infrastructure projects, utility emergency repairs, or time-sensitive work that cannot be performed during standard hours. These permits are reviewed on a case-by-case basis and typically include conditions limiting the duration and intensity of nighttime work.
Fullerton's proximity to Cal State Fullerton and its many residential neighborhoods surrounding the university means that campus construction projects are also expected to comply with city construction hours when work occurs near off-campus residential areas. Residential construction complaints are handled by the Fullerton Building Division at (714) 738-6531 and Code Enforcement at (714) 738-6800.
What Happens If You Violate This?
Construction outside permitted hours is an infraction with fines of $250 for a first offense, $500 for a second offense within one year, and up to $1,000 for subsequent violations. Contractors may also face stop-work orders issued by the Building Division. Persistent violations can result in permit revocation and referral for misdemeanor prosecution.
Frequently Asked Questions
What hours can construction work be done in Fullerton?
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Sources & Official References
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