Construction hours in Union County, NJ — sometimes called construction noise rules or contractor work-hour ordinances — set when contractors can run power tools, hammers, and heavy equipment.
Construction hours are regulated by individual municipalities in Union County. Typical NJ municipal limits are 7 a.m.–6 p.m. weekdays; restricted on weekends. Emergency and public utility work is exempt.
Construction activity in Union County is regulated by local noise ordinance and the NJ Noise Control Code (N.J.A.C. 7:29). Standard permitted hours are 7 AM to 6 PM Monday through Friday and 8 AM to 5 PM Saturday. Sunday and holiday construction is generally prohibited or restricted. Construction equipment must comply with NJ noise standards. Emergency utility work is exempt. NJ Uniform Construction Code (N.J.A.C. 5:23) governs building activity statewide.
Stop-work orders for violations. Fines $100 to $500 per occurrence. N.J.A.C. 7:29 violations: NJDEP enforcement.
Union County, NJ
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See how Union County's construction hours rules stack up against other locations.
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