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TransportationRooftop Chiller Sound BarrierConstruction Noise MitigationRailroadElectrical Substation Sound BarrierEmergency Generator Sound EnclosureNYC SubwaySolar FarmBordentown Aerial
Food Processing Plant
Construction Noise Mitigation
Electrical Substation Sound Barrier
Emergency Generator Sound Enclosure
NYC Subway
Rooftop Chiller Sound Barrier
Solar Farm
Lincoln Bus Tunnel Ramps

Environmental noise control has as its objective the control of outdoor noise.  Ostergaard Acoustical Associates conducts community noise surveys and noise exposure studies for existing or proposed land uses, prepares environmental impact statements concerning noise exposure, assists with the development of noise legislation or zoning codes, and develops methods to reduce environmental noise.