Construction Hours: Los Angeles vs San Diego
How do construction hours rules compare between Los Angeles, CA and San Diego, CA?
Los Angeles has fewer restrictions than San Diego.
Los Angeles, CA
Los Angeles County
Construction allowed Monday–Friday 7 AM–9 PM, Saturdays and holidays 8 AM–6 PM. No construction outside these hours. LAMC §41.40.
View full Los Angeles rules →San Diego, CA
San Diego County
SDMC Section 59.5.0404 prohibits construction noise between 7 PM and 7 AM on weekdays, all day Sundays and legal holidays. Saturday construction is permitted 7 AM to 7 PM. Maximum 75 dBA at residential property lines during the 12-hour permitted period.
View full San Diego rules →Key Facts Comparison
| Fact | Los Angeles | San Diego |
|---|---|---|
| Code | LAMC §41.40 | - |
| Mon–Fri | 7 AM–9 PM | - |
| Sat/Holidays | 8 AM–6 PM | - |
| Sundays | No construction noise permitted | - |
| Violation | Misdemeanor | - |
| Weekday Hours | - | 7 AM-7 PM |
| Saturday | - | 7 AM-7 PM |
| Sunday/Holiday | - | Prohibited without permit |
| Max Level | - | 75 dBA at property line |
| Code Section | - | SDMC 59.5.0404 |
Highlighted rows indicate differences between cities.
Los Angeles FAQ
What are the allowed construction hours in los Angeles?
Construction allowed Monday–Friday 7 AM–9 PM, Saturdays and holidays 8 AM–6 PM. No construction outside these hours. LAMC §41.40.
Can construction work happen on weekends in los Angeles?
Code: LAMC §41.40. Mon–Fri: 7 AM–9 PM. Sat/Holidays: 8 AM–6 PM. Sundays: No construction noise permitted.
San Diego FAQ
Can construction happen on weekends in San Diego?
Saturday yes, 7 AM to 7 PM. Sunday and legal holidays are prohibited without a special Construction Noise Permit from the Noise Abatement and Control Administrator.
What is the construction noise limit?
75 dBA average at or beyond residential property lines during the 12-hour permitted period (7 AM-7 PM) under SDMC 59.5.0404.
How do I get a permit for after-hours construction?
Apply for a Construction Noise Permit through the City of San Diego Development Services Department. You must demonstrate the necessity for after-hours work.
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