Bloomington, IN Noise Ordinances: Construction Hours (2026)
Construction hours in Bloomington, IN, sometimes called construction noise rules or contractor work-hour ordinances, set when contractors can run power tools, hammers, and heavy equipment.
Key Facts
- General construction hours
- 6 a.m.-10 p.m., not Sun./holidays
- Heavy equipment hours
- Pile drivers etc. 7 a.m.-8 p.m.
- Muffler condition
- Manufacturer mufflers required to stay exempt
- Special permit
- Mayor's office, § 14.09.050
- First fine
- $50 written finding
- Enforcement
- Bloomington Police Dept./civil servants
Summary
In the City of Bloomington, ordinary construction noise is exempt from the noise ordinance only between six a.m. and ten p.m. on non-Sundays and non-holidays, under Bloomington Municipal Code § 14.09.040(b)(1). Pile drivers, steam shovels, and pneumatic hammers get a narrower window of seven a.m. to eight p.m. under § 14.09.040(b)(2), and equipment must run with the manufacturer's mufflers in place.
(b)Construction operations for which building permits have been issued or construction operations for which a permit is not required shall be exempt from the noise control ordinance under the following conditions and with the following exceptions:(1)Such operations that occur after six a.m. and before ten p.m., except on Sundays and holidays, as defined in Section 14.09.020. However, in recognition of the work necessary to prepare and close a site each day, motor vehicles transporting heavy construction equipment or construction materials to and from construction sites at those times shall be exempt from the time restrictions set forth above.(2)Because of the loud and unusual sounds, and the ground vibrations associated with pile drivers, steam shovels, pneumatic hammers, and steam or diesel gasoline hoists, the operation of this equipment shall be exempt but only when it occurs between the hours of seven a.m. and eight p.m. or when allowed by special permit.(3)In order to be exempt, all equipment used in such operations shall be operated with the manufacturer's mufflers and noise reducing equipment in use and in proper operating condition;
Full Breakdown
040(b) exempts construction operations, whether or not a building permit was required, from the noise control ordinance, but only within set conditions. 040(b)(1), except on Sundays and the six holidays the chapter's definitions section lists: New Year's Day, Memorial Day, Independence Day, Labor Day, Thanksgiving Day, and Christmas Day. Vehicles hauling heavy equipment or materials to and from a site keep their exemption even outside those hours, since the code recognizes crews need time to set up and close a site each day. 050 allows otherwise.
040(b)(3) requires all equipment used in an exempt operation to run with the manufacturer's mufflers and noise-reducing equipment installed and working properly; running noisy equipment without that gear voids the exemption even during allowed hours. 030.
Violations & Fines
Construction noise outside the exempt hours, or from equipment missing its manufacturer's mufflers, is enforced the same way as any other § 14.09.030 violation: a first written finding of violation costs fifty dollars, a second within twelve months costs one hundred, and further violations in that period cost five hundred dollars each, with every day of continuing noise a separate offense under § 14.09.070.
Frequently Asked Questions
What hours can construction crews make noise in Bloomington?
Are pile drivers and pneumatic hammers allowed at the same hours as other construction?
Does construction equipment need special noise-reducing gear?
What happens if a contractor runs equipment outside the permitted hours?
Sources & Official References
Other rules in Bloomington
How Bloomington compares: Cities with the Strictest Construction Hours·Compare Bloomington to another location·View the Indiana noise ordinances overview
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