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Tehama County, CA Noise Ordinances: Construction Hours (2026)

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

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

Key Facts

Weekday barred hours
Sunset to sunrise
Friday-Saturday barred
6 p.m.-8 a.m.
Saturday-Sunday barred
6 p.m.-9 a.m.
Sunday barred after
6 p.m.
Applies within
1,000 ft of residences

Summary

In unincorporated Tehama County, California, construction, repair, demolition, paving, or grading noise within 1,000 feet of homes is barred at night and on off-hours weekends under §17.77.040(C), roughly sunrise to sunset on weekdays, 8 a.m. to 6 p.m. Saturdays, and 9 a.m. to 6 p.m. Sundays.

These county ordinances apply to unincorporated areas of Tehama County. Incorporated cities within the county may have their own rules that take precedence over county-level regulations.

Noise sources associated with construction, repair, remodeling, demolition, paving or grading of any real property or public works project located within one thousand feet of residential uses, provided said activities do not take place between the following hours:1.Sunset to sunrise on weekdays and non-holidays;2.Friday commencing at six p.m. through and including eight a.m. on Saturday, as well as not before eight a.m. on holidays;3.Saturday commencing at six p.m. through and including nine a.m. on Sunday; and,4.Sunday after the hour of six p.m. Construction stipulation: Provided, however, when an unforeseen or unavoidable condition occurs during a construction project approved by the county public works department, and the nature of the project necessitates that work in process be continued until a specific phase is completed, the contractor or owner shall be allowed to continue work into the hours delineated above and to operate machinery and equipment necessary to complete the specific work in progress until that specific work can be brought to conclusion under conditions which will not jeopardize inspection acceptance or create undue financial hardships for the contractor or owner;

View official code

Official source re-checked September 7, 2026: no newer edition of the code had been published (publisher’s edition: Code of Ordinances: Supplement 23).

Full Breakdown

§17.77.040(C) exempts construction-related noise from the county's noise ordinance only if it stays outside these barred windows: sunset to sunrise on non-holiday weekdays; Friday 6 p.m. through Saturday 8 a.m. (and not before 8 a.m. on holidays); Saturday 6 p.m. through Sunday 9 a.m.; and Sunday after 6 p.m. A construction stipulation lets a contractor continue past those hours only if the county public works department approved the project and an unforeseen condition requires finishing a work phase already underway. This applies solely within the unincorporated area of Tehama County; Red Bluff, Corning, and the City of Tehama set their own construction-hour rules.

Violations & Fines

Construction noise outside the permitted hours is a misdemeanor and a declared public nuisance; the enforcing officer can cite the owner/contractor, order abatement, or refer the matter to the district attorney.

Frequently Asked Questions

What time can construction start in unincorporated Tehama County?
Roughly sunrise on weekdays, 8 a.m. on Saturdays, and 9 a.m. on Sundays, generally ending by 6 p.m. or sunset, per §17.77.040(C).
Can a contractor ever work past those hours?
Yes, if county Public Works approved the project and an unforeseen condition requires finishing a work phase already in progress, per the construction stipulation in §17.77.040(C).

Sources & Official References

Other rules in Tehama County

All Tehama County rules

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

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