Marsh/PMK International provides acoustical consulting and audiovisual (AV) design for buildings and for the environment.

ACOUSTICAL CONSULTING services for buildings include MEP noise and vibration control, interior adjacency sound isolation, outdoor-to-indoor noise control and design of room acoustics (e.g., for live performance theatres and churches). We also offer environmental noise consulting. AUDIO-VIDEO (AV) CONSULTING services include design of systems for sound reinforcement, AV presentation, digital signage and broadcasting. Our worldwide project experience covers themed attractions, hotels/resorts, conv...

ACOUSTICAL CONSULTING services for buildings include MEP noise and vibration control, interior adjacency sound isolation, outdoor-to-indoor noise control and design of room acoustics (e.g., for live performance theatres and churches). We also offer environmental noise consulting. AUDIO-VIDEO (AV) CONSULTING services include design of systems for sound reinforcement, AV presentation, digital signage and broadcasting. Our worldwide project experience covers themed attractions, hotels/resorts, convention centers, retail/dining/nightlife venues, sports facilities, courthouses, healthcare facilities, churches, performing arts centers, k-12 and higher education, apartments and high-rise condominiums, government centers, campus-style corporate office facilities and high-rise "spec" office buildings.