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Clay County, MO Noise Ordinances: Construction Hours (2026)

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

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

Key Facts

Weekday work
Daytime, set by city
Sunday work
Restricted in most cities
Emergency repairs
Exempt
State backstop
MO Rev. Stat. §574.010

Summary

Construction hours in Clay County are set city by city, not by the state or county. Liberty, Gladstone, and Kearney limit powered work to daytime, and off-hours construction noise is enforceable as peace disturbance under RSMo 574.010.

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

A person commits the offense of peace disturbance if he or she: (1) Unreasonably and knowingly disturbs or alarms another person or persons by: (a) Loud noise... The offense of peace disturbance is a class B misdemeanor upon the first conviction.

Source: Revised Statutes of MissouriView official code

Full Breakdown

No Missouri statute fixes construction hours, so each Clay County city sets its own in its nuisance or noise ordinance, typically confining powered construction to daytime on weekdays with shorter Saturday windows and Sunday work restricted. Liberty, Gladstone, Excelsior Springs, and Kearney run schedules along these lines; the Kansas City noise code governs the county's Northland neighborhoods. Emergency utility repairs are exempt. Beneath the local hours, the Clay County Sheriff and city police can cite construction noise that unreasonably disturbs neighbors as peace disturbance under state law RSMo 574.010, the enforcement floor in unincorporated areas.

Violations & Fines

Working outside permitted hours brings a municipal ordinance fine and possible stop-work order. Unreasonable construction noise can also be charged as peace disturbance, a Class B misdemeanor under RSMo 574.010.

Frequently Asked Questions

What hours can construction run in Clay County?
Each city sets its own; Liberty, Gladstone, and Kearney limit powered work to daytime with restricted Sunday hours. Missouri and Clay County set no statewide construction schedule.
Can I report early-morning construction noise?
Yes. Beyond city hours, unreasonable loud construction noise is enforceable as peace disturbance under RSMo 574.010. Call city police or the Clay County Sheriff.

Sources & Official References

Other rules in Clay County

Quiet HoursSome RestrictionsBarking DogsSome RestrictionsAmplified Music & Outdoor SoundSome RestrictionsAnimal Ordinances: Wildlife FeedingSignificant RestrictionsFire Regulations: Brush ClearanceSignificant RestrictionsPublic Conduct: Public Alcohol UseSome RestrictionsSpecial Events & Permits: Park Event PermitsSignificant RestrictionsSpecial Events & Permits: Street Fair RulesSignificant RestrictionsSoliciting & Door-to-Door: Solicitor PermitsLight Restrictions

All Clay County rules

How Clay County compares: Cities with the Strictest Construction Hours·Compare Clay County to another location·View the Missouri noise ordinances overview

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