Construction Hours: Mountain View vs Santa Clara
How do construction hours rules compare between Mountain View, CA and Santa Clara, CA?
Mountain View and Santa Clara have similar restriction levels.
Mountain View, CA
Santa Clara County
Construction noise in Mountain View is limited to 7am to 6pm weekdays and 8am to 5pm Saturdays, with no construction allowed on Sundays or major holidays.
View full Mountain View rules →Santa Clara, CA
Santa Clara County
Santa Clara permits construction Monday through Friday 7:00 AM to 6:00 PM and Saturday 9:00 AM to 6:00 PM, with no Sunday or holiday work allowed under City Code Chapter 9.10.
View full Santa Clara rules →Key Facts Comparison
| Fact | Mountain View | Santa Clara |
|---|---|---|
| Weekday hours | 7am to 6pm | - |
| Saturday hours | 8am to 5pm | - |
| Sunday construction | Prohibited without permit | - |
| Holiday construction | Prohibited | - |
| Building Division | (650) 903-6313 | - |
| Weekday Hours | - | 7:00 AM to 6:00 PM |
| Saturday Hours | - | 9:00 AM to 6:00 PM |
| Sunday and Holidays | - | No construction allowed |
| Special Permits | - | Building Division (408) 615-2420 |
| Emergency Exception | - | Imminent hazard repairs only |
Highlighted rows indicate differences between cities.
Mountain View FAQ
Can I use power tools in my garage on Sunday?
Only if the sound does not carry past your property line; exterior work and loud tools are prohibited on Sundays.
Do large tech campus projects follow these hours?
Yes, though some major projects have additional conditions in their use permits that may further restrict or extend hours.
Santa Clara FAQ
Can contractors start at 6 AM on weekdays?
No. Construction cannot begin before 7:00 AM on any day, including weekdays. Saturday start time is 9:00 AM.
What if my contractor needs to work Sunday?
Sunday construction is prohibited except for emergency repairs. A special permit from the Building Division is required for exceptions.
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