Acoustic Consulting, Acoustic Engineering, HVAC noise control, Sound Isolation, and Audio­visual Services in Chicago, Omaha, and Tampa.

Alcorn State University MBA Lecture Room
Natchez, MS
Barrington City Hall
Barrington, IL
Barrington Police Shooting Range
Barrington, IL
Bartlett Community Center
Bartlett, IL
Bauer Recording Studios
Chicago, IL
Bellevue University Criss Lecture Auditorium
Bellevue, NE
Bellevue University ESB Addition
Bellevue, NE
Biloxi Community Center, Library & Multiuse Facility
Biloxi, MS
Biloxi Lighthouse & Visitor's Center
Biloxi, MS
Blue Cross Data Center Facility
Waukegan, IL
Brighton High School Gymnasium
Brighton, MI
Café Navarre Restaurant
South Bend, IN
Capital City Airport Sound System
Capital City, MI
Carle Hospital Auditorium
Urbana, IL
Central Community College Health Science Building
Grand Island, NE
Central Michigan University Student Events Building
Mt. Pleasant, MI
Central Ohio Tech College Conference Center
Newark, OH
Chicago Clearing Branch Library
Chicago, IL
Clarion Health Center Riley Outpatient Center Auditorium
Indianapolis, IN
Danville Criminal Justice Center
Danville, IL
Des Moines Federal Courthouse
Des Moines, IA
Harold Washington Library Winter Garden Room
Chicago, IL
Henry Doorly Zoo Conference Center
Omaha, NE
Henry Doorly Zoo Desert Nocturnal Dome
Omaha, NE
Houghton High School Gymnasium
Houghton, MI
Illinois State University Fell Hall Radio Studios
Normal, IL
Illinois State University Student Fitness Center Isolation
Normal, IL
J. Edgar Hoover FBI Headquarters Building
Washington, D.C.
Jackson State University School of Journalism
Jackson, MS
Kodak Marketing & Education Auditorium, TV Studios
Henrietta, NY
Lisle Police Gun Range
Lisle, IL
Lisle Village Hall
Lisle, IL
Merrill High School Gymnasium
Merrill, WI
Minneapolis Institute of Arts TV Studios & Lecture Rooms
Minneapolis, MN
Mississippi State Supreme Court Building
Jackson, MS
New Mexico Military Institute Leadership Development Center
Roswell, NM
New Mexico State University Lecture Hall
Les Cruces, NM
Niles Health & Wellness Center
Niles, IL
Niles Village Hall
Niles, IL
North Central College RES-REC Sound System
Naperville, IL
Northern Illinois University Cole Hall Lecture Computer Lab
DeKalb, IL
Omaha Public Schools Board Room A/V
Omaha, NE
Paramount Theatre Orchestra Rehearsal Room
Cedar Rapids, IA
Pettit National Ice Center
Milwaukee, WI
Prairie Island Nuclear Plant Noise Control
Prairie Island, MN
Prairie State College Learning Resource Center
Chicago Heights, IL
Purdue University Classroom & Laboratory Building
Fort Wayne, IN
Quaker Oats Company Conference Rooms
Chicago, IL
Rockford High School Field House, Pool & Stadium
Rockford, MI
Roger Beu Recording Studio
Crystal Lake, IL
Sentara Princess Ann Hospital
Virginia Beach, VA
South Dakota State University Classroom Building
Brookings, SD
South High School Gymnasium
Omaha, NE
South Putnam High School Athletic Facility / Gymnasium
South Putnam County, IN
Spacek Auditorium at A. Anderson Center for Prof. Development
St. Charles, IL
St. James Lutheran High School Sound Isolation
Chicago, IL
Steve Ford Recording Studio
Chicago, IL
Taft School Athletic Facility / Gymnasium
Watertown, CT
The Art Institute of Chicago School of Design Building
Chicago, IL
The Art Institute of Chicago Rubloff Auditorium
Chicago, IL
Toledo Museum of Art Gallery Renovation
Toledo, OH
U of Minnesota Law School Building
Minneapolis, MN