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Folsom, CA Noise Ordinances: Construction Hours (2026)

Some Restrictions
Compiled from the official code textEditor Martyn O'NeillLast verified September 2026

Construction hours in Folsom, CA, sometimes called construction noise rules or contractor work-hour ordinances, set when contractors can run power tools, hammers, and heavy equipment.

Key Facts

Section
Municipal Code § 8.42.060(C)
Weekday hours
7 a.m. to 6 p.m.
Weekend hours
8 a.m. to 5 p.m.
Outside hours
Must meet Tables 8.42.040/050
Enforcement officer
Community development director

Summary

Folsom limits construction noise to 7 a.m. to 6 p.m. on weekdays and 8 a.m. to 5 p.m. on Saturday and Sunday; construction noise outside those hours forfeits its exemption and must meet the city's ordinary decibel limits.

8.42.060 Noise source exemptions. The following activities shall be exempt from the provisions of this chapter: ... C. Noise sources associated with construction, provided such activities do not take place before 7 a.m. or after 6 p.m. on any day except Saturday or Sunday, or before 8 a.m. or after 5 p.m. on Saturday or Sunday;

View official code

Official source re-checked September 8, 2026: no newer edition of the code had been published (publisher’s edition: current through Ordinance 1369, passed April 28, 2026).

Full Breakdown

on Saturday or Sunday. for lighted facilities, and narrower still than the residential maintenance exemption in subsection D, which runs to dusk. 050 if the noise reaches inside a nearby dwelling. 030, taken within 50 feet of the affected exterior use or inside the affected interior dwelling unit as applicable. 040(C) further reduces any applicable standard by 5 dBA for simple tone noises or noises consisting primarily of speech, which can apply to sustained mechanical construction equipment operating outside the permitted hours.

Violations & Fines

Construction noise outside the 7 a.m.-6 p.m. weekday or 8 a.m.-5 p.m. weekend windows is enforced by the community development director as a noise disturbance under the general exterior and interior dBA tables; a contractor or property owner can request a variance under Section 8.42.090, with a written city decision appealable to the city council within 15 days. Repeated violations can be pursued through the city's broader administrative enforcement provisions in Chapters 1.08 through 1.10.

Frequently Asked Questions

What hours can construction crews make noise in Folsom?
Section 8.42.060(C) exempts construction noise from the general noise standards between 7 a.m. and 6 p.m. Monday through Friday, and between 8 a.m. and 5 p.m. on Saturday and Sunday. Work outside those windows loses the exemption.
Is weekend construction noise treated differently than weekday noise in Folsom?
Yes. The weekend window is shorter, 8 a.m. to 5 p.m. versus 7 a.m. to 6 p.m. on weekdays, under Section 8.42.060(C), giving neighbors an extra hour of quiet in the morning and evening on Saturdays and Sundays.
What happens if a contractor runs equipment before 7 a.m. in Folsom?
That noise no longer qualifies for the construction exemption in Section 8.42.060(C) and is measured against the ordinary exterior noise standards in Table 8.42.040, which cap nighttime sustained noise at 45 dBA, enforced by the community development director.

Sources & Official References

Other rules in Folsom

All Folsom rules

How Folsom compares: Cities with the Strictest Construction Hours·California rules heatmap·Compare Folsom to another location·View the California noise ordinances overview

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