The Carnegie Institution


Comsat


Comsat




The Carnegie Institution

Winstar

 

Our clients include:

Churches
Theatres
Courtrooms
Government Agencies
Equipment Manufacturers
Airports
Live Music Venues
Recording Studios
Broadcast Studios
Schools
Large & Small Corporations
Museums













Acoustics:


Anacostia Naval Station
Above Net
ABS Capital Partners
Acton's Landing
Advanced Auto
AFBF - DC Renovation & Expansion
AFSCME Boardroom
Air Rights Residential Development
America On Line - Studio/Lobby
America On-Line - Cool Studio
America On-Line - Dulles One
America On-Line - Reston Phase 22
America On-Line - Dulles Aerobics Studio
America On-Line - CC3
America On Line - CC5

America On-Line - CC2
American FAM Bureau Studio Expansion
American Society of Clinical Oncology
American University - 4200 Wisconsin Ave.
American University Battelle - Tompkins Bldg.
American University - Katzen Arts Center
American Visonary Art Museum
Andersen Consulting
Anne Arundel Medical Center - Clatanoff Pavillion
Annheuser-Busch, Inc.
Anteon Conferencing Facility
Anteon Corporation
Archstone - Rockville Development
Archstone - Stratford Leesburg
Army Navy Country Club
Arnold & Porter
Asbury Cultural Arts & Wellness Center
Ashby Apartments
Ashlawn Elementary School
Association of American Railroads
AT&T
B&O Railroad Museum
BAE Systems
Ballston Metro - US Courts
Ballys Aerobics
Baltimore City Community College
Bangladesh Chancellory
Bayview Hospital - Helicopter Landing
Benton Foundation
BEQ Damneck Virginia Beach
Berkshire Apartments
Black Horse Inn
Black Rock Center for the Arts
Blue Ridge Building 2
BMW
Boeing - Generator Room Noise
Boeing - Integration Center
Boeing Service Company
Bolling Air Force Base - P20
Broad Run - Buildings C&D
Bryant Street Pumping Station
Building 24 NIMA, Ft. Belvoir
Bull Run Hunt Club
The Bullis School Theatre
Cable & Wireless - NYC
California Cafe
Canal Clinic
Capital.com
Capitol Visitors Center
Carlyle - Phase II
Carlyle Towers III
Cave Spring United Methodist Church
Cedar Crossing
Centreville Square
CENTRO
CFTC Hearing Room
Chantilly Telephone Company
Charlottesville Council Chambers
Chevy Chase Presbyterian Church
Chincoteague Refuge Education Administrative Center
Chopticon High School
Christ Lutheran Church
Christ Redeemer
Christ the King Church, Guilderland, NY
Christian Assembly
Christian Fellowship Church
Christopher Newport University - New Residence Hall
Church of Christ the King
Church of Epiphany
Church of Jesus Christ of the Latter Day Saints College Park Ward
Church of the Apostle
Church of the Holy Cross, Dunn Loring, VA
Church of the Redeemer
CIA Auditorium
City of Charlottesville
Clemjontri Park
Collaboratorium Cetrom
Colonial Jewlers
Colonial Terrace Condominiums
Colonial Williamsburg Visitor Center
Columbia Baptist Church
Commodore Uriah P. Levy Center
Comprehensive Building Commission Program Nationwide
Comptroller of Currency
Congregation Beth Ahabah
Cool Inlet
Corporate Executive Boards
Corpus Christy Church, NY
Council of Independent Colleges
CRI - Parking Garage Project
Crowell Moring
Crown Petroleum
Crystal Mall Eatery
CSIS Meeting Center
CUA Caldwell Hall Renovations
Darby & Darby PC
DARPA SCIF Room
DC Public Schools - Bell & Lincoln Multicultural
DC Welcome Center
Dulin United Methodist Church
Dulles Corner Parcel 16
Dulles Facility
Dulles Station
Dumbarton Oaks Library Expansion Project
DynCorp- 5th Floor Exercise Room
DynCorp - Plaza America
E*Trade Bank
East Capitol Hope IV Community
EDG Conference Room
Edgewood Technology Center I
Edmund Burke School
EEEOB-PCF
EggSpectation
Emery Recreation Center
Emotion, Inc
EPA
Episcopal High School - Callaway Chapel
Episcopal High School- Ainsle Arts Ctr. Recording Studio
Episcopal High School Pendleton Hall
Executive Office Building - Fire Alarm
Fairchild-Dornier Aerospace
Fairchild Property
Fairfax Community Church
Fairfax County Government Center Atrium
Fairway South @ Leisure World
Faith Baptist Church & School
Falls Church Episcopal Church
Falls Church Presbyterian Church
Fannie Mae
FDA Commission Suite
FDIC - VA Sq. Campus Phase ii
FDIC - Corporate Boardroom
Federal Office Building
Federal System Solution Center
FEDEX - Metro Park North
First Baptist Church - Martinsville, Virginia
First Baptist Church of Woodbridge
First Union
First Union Operations
Fleshler & Hillard
FOB-8 Modernization
Fort Mead - BEQ
Fort Myer Comny Hall Renovation
Fourth Presbyterian Church
Freddie Mac
Fredericksburg Academy Arts and Science
Freedom Forum - New York
Friedman, Billings & Ramsey Co.
Ft. Belvoir Library
Gallille Episcopal Church
Gallup Organization
Garson, Ronald J., MD
GE Capital - Stamford
Gensler Danieli
George Washington University Mitchell Hall- Room 225
George Washington University Ross Hall - Room 726
George Washington University Speech and Hearing
Georgetown Univ. Public Address System
Georgetown University Law Center - Ginsburg
Georgetown University South Classroom
Germantown Aquatic Center
Germantown Cultural Arts Center
Germany Valley West Virginia Quarry
Gerogetown University - St. Mary's Hall
Gibson & Dunn
Ginger Cove
Good Counsel High School
Good Shepherd United Methodist Church, Richmond VA
Gottwaald Science Center - Richmond VA
Goucher College - Heubeck Hall Renovation
Governor Thomas Johnson Middle School
Governor’s Green - Phase II
Grace Brethren Church
Grace Lutheran Church
Grace Presbyterian Church
Great Falls Shopping Center Restaurant
Greater Media - Detroit Studio Renovation
Greenspring Village - Chapel
Grosvenor Condominiums
GTE Government Systems
GU Fitness Center
GU-Walsh 495
GWSAE
GWU Psychiatry Research Suite
Har Shalom Synagogue
Helmore Farm
Herbert H. Bateman/Chincoteaque
Heritage Foundation -
Hill School Theater
HNTB
Holton Arms School
Holy Comforter Episcopal Church
Holy Trinity
Howard County Public Safety & Education
Howard University - Fine Arts
HUD Studio Room 10149
Human Rights Campaign
IADB
IMF - 1997
IMF - Expansion Building
IMF - Daycare
IMF - Headquarters 2
Indian Creek School
Institute for Defense Analyses
Interface Video
Iriddium
ITA Niagara Falls
Jager Building Systems
James City County Board of Director’s
Jefferson High School
Jerusalem Arena
Johns Hopkins University - APL Building 26
Jomie Jazz Center
L.F. Jennings Office
Lakeside United Methodist
Landsdown, Alexantria VA
Lansdonne Marketing Center
Lauriol Plaza Restaurant
Leonardtown High School
Lighthouse Point Apartments
Little River Glen
Liz Lerman Dance Exchange
Lockheed Martin
Long & Foster
Luther Place Memorial Church
Luther Rice Memorial Baptist Church
Lynchburg College
M&R Building
Magnolias South
Manassas Baptist Church
Manassas Presbyterian Church, VA
Manassas St. Thomas United Methodist Church
Maple Avenue Office Building
Martin Focus Group Centres
MCI Center - Hockey Audio
MCI - Open Office Acoustics
McLean Bible Church
McLean Presbyterian Church
Merck & Company, Inc.
Merck - Building 53B
Merck - Building 81
Merck New Poultry Building #76
Messier Services America
Metropolitan Architects & Planners
Metropolitan Club
Micros
MicroStrategy
Millcreek Parish United Methodist Church
Missionary Learning Center
Monsanto Government Affairs
Montgomery Blair High School
Montgomery Overlook
Morgan, Lewis, & Bockius
Mother Seton New Parish Church
MSRB
Mt. Vernon Presbyterian Church
Nail & Body Spa
NASA - Headquarters Auditorium
NASA - Vibration Measurement Bldg. 30
National Association of Home Builders
National Cathedral Amphitheatre
National Committee Conference Room
National Constitution Center
National Institute of Standards and Technology
National Museum of Civil Ware Soldier Pamplim
National Rifle Association of America
National Rural Telecommunications Headquarters
National School Boards Association
Nature Conservancy
Navy BEQ
Navy Station Barracks
NERA
New Bridgewater Church of the Bretheran
New Covenant Fellowship Church
New Dominion Technology
New Hope Presbyterian Church
New Millennium Studios
Newseum Expansion
Nextel - Alexandria
Nextel - Poolesville
NIH - Bayview
NIH - Building 6
NIH Facility - 12735 Twinbrook Parkway
NIH Facility - 5625 Fisher Lane
NIH/NICD Space Program
Nordon Road Residence Studio
Nortel - Dulles Gateway
North Shore @ NCSU Centennial Campus
Northampton Place Apartments
Northern High School
Oakcrest Guest House
Oblon Spivak McClelland Maier
Oella Mills
Olney Theater Center for the Arts
OMR - 17th Street
One Bala Plaza - Greater Media Studios
Optical Society of America - Boardroom
Optical Society of American - Video conferencing Room
Our Lady of Good Council - Expansion Facility
Our Lady of Hope
Our Lady of Mercy Church
Our Lady of the Visitation Parish
Our Lady Queen of Peace
Our Lady of Lourdes Catholic Church
Overlook
Palladium at McLean
Pan American Health
Patriot Harley-Davidson
Patuxent Research Refuge - Visitor Center Lobby
Paul D. Camp Community College
Pax River Theater
Pentagon Physical Fitness
Pentagon Renovation
Pepco - Georgetown Project
Pepco - Training Center/Call Center
Peppers Restaurant and Bar
Philip Morris
Police Science Training Academy Classroom Addition
Pooks Hill Design Build
Potomac Residence Studio
Potomac Yards Office Building
Power Building
Presentation Church - Poolesville, Maryland
Prince Georges County
Prospect House
Prosperity Center - Building “A”
Providence Presbyterian Church
Proxicom
PSI Net Atlanta
PSI Net Austin, Texas
PSI Net Dallas
PSI Net Loudoun
PSI Net Miami
PSI Net San Francisco
Quantico BEQ
Quebecor World Richmond
QWEST
R.R. Gregory/Chopticon
Ramsay Recreation Center
Recreation Center at Claude Moore Park
Recycle America
Redeemer Lutheran Church
Redmon Group
Reed Avenue - The Preston
Renaissance Hotel - Plaza Café / Sport Bar
Reston Crossing - CarrAmerica
Reston Study Center
Reston Town Center
Resurrection Lutheran Church
Retired Enlisted Association
Reveille United Methodist Church
Richard Nover
Rio Center Renovation
River School
Riverbend @ Leisure World
Robin Center
Rock & Roll Hall of Fame
Rocky Gorge Mainstreet
Ronald Reagan Building
Ronald Reagan Building- Chiller Plant
Ruxton Animal Hospital
Saenger Theater
Salemtowne Community College
Saltmeadow Apartments
Seven Skyline Place
Shanghai Science
Shepherd College Frank Arts Center
Shomrei Emunah Synagogue
Shooters Post & Transfer
Silver Spring Apartment Building
Silver Spring Block B
Silver Spring Civic Center
Silver Spring Incubator
Silver Theater/AFI Renovation
Skip Ellis Office Suite
Sligo Seventh Day Adventist Church
Smithsonian/Victor Building
Smokey Bones BBQ & Sports Bar
Social Security Administration
Soverign Grace Church
Spacenet 7th Floor Mechanical
Spacenet Auditorium
Sparta Scif
Springfield Golf & Country Club
Springside School TV Studio
St Rose de Lima Catholic Church
St. Ann’s
St. Catherine
St. Jane Frances de Chantal Parish Church
St. John Neumann Catholic Parish
St. John Vianney Church
St. John’s Church
St. Leo Catholic Church
St. Leo The Great Catholic Church Properties
St. Margaret Building
St. Mark Catholic Church Christian Formation Center
St. Mark’s Church
St. Mary's Catholic Church, Richmond
St. Mary's Episcopal Church
St. Patrick Episcopal Church
St. Paul Rock Creek Parish
St. Peter’s Parish - Worship Center
St. Stephens United Methodist Church
St. Theresa's Roman Catholic Church
St. Thomas Methodist
St. Thomas More
Steward School of Fine Arts, Richmond, VA
Stratford @ Reston Town Center
Stratford Park Low-Rise
Strathmore Court
Strathmore Park
Super Hornet Virginia Beach
Tacketts Mill Carwash
Takoma Development
Takoma Park Metro
Takoma Recreation Center
Tavenner Lane Garden Apartments
Telebank
Telecorp
Teleglobe
Tellabs Operations, Inc.
Temple Rodef Shalom
The Abyss
The Bell Tower
The Commodore
The Corcoran Gallery of Art
The District of Columbia Court
The Drake Tower
The Edgemoore
The Glen
The Harris Group
The Loft
The Mosby Building
The National Acadmey of Sciences
The Old Executive Office Building
The QuantumGroup
The Rome Group, Inc.
Think AES, Inc.
Thomas Stone High School
Tiny Jewel Box
Town of Berryville
Town of Herndon - Dept of Public Works
Tredegar National Civil War Center
Trinity College
Trinity Presbyterian Church
Truro Episcopal Church
Tuncker Arts Center- Norfolk Academy
Turnberry Courts II
Turnberry Courts III
Tysons Technology Center
U.S. Sprint
UMBC Science Building I
UMCP - University View
UMCP Physics Classroom Renovation
UMCP Stamp Student Union
Union Theological Seminary
United States Supreme Court Bldg
University of California - Washington Center
University of Maryland - Video Classroom
University of Richmond - College Pavilion
University of Richmond -Alumni Center
University of Richmond School of Business
University of the District of Columbia
University of Virginia
- Miller Center of Public Affairs
University Park Airport
US Air Force in Aviano, Italy
US Capitol Dome Rehabilitation
USF&G
USG Building
USGS
USGS Video Streaming Facility
USIA
USPS
Value Behavioral Health
Vantage Point
VCU - Seigel Center
Verizon - 1310 N. Courthouse Road
Victor Building
Villa Rosa Nursing Home
Village on the Stand
Virginia Historical Society
Virginia Port Authority Police HQ
Virginia Tech Upper Quad
Wag Time Doggie Daycare
Walter Reed Community Center
Washington Dulles Conference Room
Washington Gas Energy Services
Washington Hebrew Congregation
Washington, DC Office Conference Center
WBAL
WCSX WRIF WXDG Greater Media - Detroit
West Virginia University
Western Elementary School / Fulton Elementary
Westminster - Canterbury Richmond
Weston Fitness Center
Willkie Farr & Gallagher Relocation
Wilmer, Cutler & Pickering
WINC Radio Studio
Windsor Crossing
Winstar, Atlanta
WinStar Wireless, Inc.
Woodbery Forest School
Woodmont Office Center
Woods Memorial Church
Woodson High School
World Bank - Copy Room
World Bank - H Building Auditorium
World Bank Conference Room
World Bank D Bldg. Boiler Room
World Bank EDI Training Center
World Bank H Street Building Daycare
World bank I Street Bldg Emergency Generator Upgrade
World Bank I Street Bldg. Mechanical/Corrective
World Bank Main Building Emergency Generator
World Bank MC8366 Meeting Room
World Bank MD HMD
World Bank Office/Conference Room Noise
World Bank SAR Video Conference Room
World News & World Report
World Trade Center Fire Alarm, Baltimore, MD
World Trade Center, Baltimore, Office Isolation
World War II Memorial
Worldcom Executive Briefing Center
WPEN/WMGQ Radio
Young Saeng Korean Presbyterian Church
Zurich Auditorium
Zurich Calvert Building Sound Masking Ches 5th Floor
Bailey's Elementary School
Caldwell Hall Renovation
GUSWQ
McLean High School
Millstone Elementary School
St. Anthony’s Catholic Church
St. Marks Church
Steward School Fine Arts Center
Wooton High School

1101 14th Street
1201 F Street
1201 Pennsylvania Avenue - Elevator Covington & Burley
1235 Kenilworth Avenue
1275 Pennsylvania Avenue
1330 CONNECTICUT AVE STEPZO & JOHNSON
13308 Manor Stone Drive
1408 N FILMORE
1500 Tysons McLean Blvd
1510 H Street
1600 16th Street
1628 21st Street
1899 L Street, Garage Renovation
1913 Massachusetts Avenue - Riggs National Bank
1921 Gallows Road Newspaper Association of America
1921 Gallows Road Newspaper Association of America
2 Bethesda Metro Center
20 Massachusettes Avenue
2000 L Street Renovation
214 MASSACHUSETTS AVENUE
2400 Reseach Blvd (Holle Lin's Office)
28 Allegheny Avenue
4250 North Fairfax Street
4521 Wisconsin Avenue
4743 Bradley Blvd
500 Montgomery - Studio
5900 Centreville Road/Marriott International
6TH & I SNYAGOUGE
801 G Street, NW
801 Thompson Avenue
955 L-Efant Plaza - Dept of Energy

Audiovisual Design:
 

ACDE
AEA
AEI
Alliance of Automobile Manufacturers
American Council of Life Insurers
American University Greenberg Theatre
Army Corps of Engineers
Baltimore City Comm. College
Bernard Hodes Group
Bethel Baptist Church, Yorktown, PA
Biotechnology Industry Organization
Black Rock Center for the Arts
Bloomberg
BMW
Birch Stewart Kolasch & Birth
Bryant Street Pumping Station, Washington DC
The Bullis School Theatre
Cambridge Associates
The Carlyle Group
Carlyle Towers - Party Room
Carnegie Institute
Carroll County Comm. College
Charles E. Smith - Crystal City Office Building
Chester Christian Church
Chevy Chase Presbyterian Church
Christ the King Church, Guilderland, NY
Church of the Holy Cross, Dunn Loring, VA
CIA Conference Room
COE GAO Building - 6th Floor Conference Rooms
COE Kingman Building - 2nd Conference Room
Communication Workers Of America
Corpus Christy Church, NY
CUA Caldwell Hall Renovations
Darby & Darby, P.C, NYC, NY
DC Public Service Commission
Dulin United Methodist Church
Emmanuel Lutheran Church
Episcopal High School Pendleton Hall Theatre
Episcopal High School Ainslie Arts Center Classrooms
Episcopal High School Callaway Chapel

Fairchild-Dornier Aerospace
F+G Life
Falcon's Landing
Federal Energy Regulatory Commission - Aerobics Room
FedEx Government Relations
First Baptist Church of Vienna
Fish & Neave 1899 Pennsylvania Ave
Fredericksburg Academy Arts and Science
George Washington University Medical Center
Gray Kirk Van Sant
GSA - Conference Room
GWU Ross Hall - Classroom Upgrades
Holton Arms School
HTPi
IBM Venezuela
Insignia
Intel Cell
Interliant
John’s Hopkins University Kossiaskoff Center
Land Information Warfare Activity
Levine School of Music
London Towne Pub
MACOM
Manassas Presbyterian Church, VA
Manassas St. Thomas United Methodist Church
Missionary Learning Center
Mobil - Brazil
National Center for Nonprofit Boards
National Emergency Training Center
National Federation of Independent Businesses
National Miner's Association
The National Presbyterian Church
National Science Foundation Paging System
NAVSEA
Navy Yard ECC
Olney Theater Center for the Arts
Our Lady of Lourdes Catholic Church
Performax
Price Waterhouse Coopers
Prince Georges County Admin. Building 2nd Floor
Raytheon
Resurrection Lutheran Church
RIGGS Bank
Ritz- Carlton HQ
RTC
Saenger Theatre, Mobile, Alabama
SCITOR Corporation
Securities and Exchange Commission
Shea & Gardner
Silver Hill Lions Club
Soverign Grace Church
St. John Neumann Catholic Parish
St Rose de Lima Catholic Church
Steward School of Fine Arts, Richmond, VA
Tobyhanna Army Depot
Treasury Building Paging System
UDC - President’s Boardroom
US Patent & Trademark Office
Venable
Walter Johnson Middle School
Weather Store
Weil, Gotshal & Manges
World Bank - Chantilly Data Center
World Bank - I Building Training Center
World Bank Crisis Management Center
World Bank H Building Aerobics Room
WORLD BANK H1-200
World Bank I Street Building Conference Rooms
World Bank I7-127
World Bank J Bldg. Auditorium (JB-1080)
World Bank J2-065
World Bank Jb1-065
World Bank Masking System
World Bank MC Atrium
World Bank MC12-700
World Bank MC2-800
World Bank –MCC2
World Bank Preston Auditorium
World Bank U Building

Noise Control:    
 
AARP Emergency Generator
Aberdeen Proving Ground
Aberdeen Proving Ground - Building #518
Aberdeen Proving Ground - Building E-3081
Abovenet Atlanta 1
Abovenet Facility - Hechinger’s Site
AboveNet Facility - VA3 - Reston, VA
AboveNet Faraday
ACTERNA Lab Building
ACTERNA Headquarters Building
AFI - RADIO STATION
Ahold Board Room
Air Rights East Building
Alpharma
Ambassador House
American Can
American Press Institute Building Renovation
American Red Cross 18th Street
American University Natatorium
Amteva Technologies
Anacostia Naval Station Building A168
Annandale High School
Anteon Computer Room
Arlington Schools
Arlington United Methodist Church Fellowship Hall
Ashburn LDS Church
AT Kearney - Boardroom
AT&T Web Hosting Facility
Baldwin School
Bay Cafe
BBN Corporation
Bell Atlantic - Chiller Noise Levels
Bell Atlantic
Bennett Elementary School
Blakehurst
Blue Ridge Middle School Unit Ventilator Testing
Boeing - Tysons
Boeing - Wildewood
Boeing Computer Room Conversion
Boeing Crystal Gateway 3
Boeing Renovation
Boeing Service Company - Dunn Loring Training Room
Boeing Service Company Training Room
Boeing Services Company Expansion 2001
Boeing Washington Office
Booz Allen Hamilton
Booz Allen Hamilton - Fairview Park
Booz Allen Hamilton @ National Business Park
Bradley Hills Presbyterian Church
Bridgewater College
Broad Run Technology Park Building E
Broadwing Communications 111 8th Avenue NY, NY
Brookings Institution - Presidential Suite
Brookings Institution - TV Studio
Buchanan House - Consolidated Engineering Services Building-out
BUCKHOLDER ANNEX - FCPS
Buckingham Lodge
Buffalo Air Handling
Building 100, Nebraska Ave. Navy Complex
Building 2034 @ Quantico Marine Corps Base
Burgundy Farm Middle School
Burgundy Farms Upper Classrooms Interior Acoustics
BWI Pier B Extension
Cable & Wireless Chillers
Cable & Wireless Loudoun Exchange
Campus Commons
Capital Hilton
Capital Visitor Center
CARDOZA HIGH SCHOOL
Carlyle Asset Management
Carnegie Institution - Renovation
Carnegie Institution - Chiller Noise
Carnegie Shotwell Conference Room
Carroll County General Hospital Ambluatory Surgery Center
Carrydale Oaks
Carver Middle School
Cedarfield
CEP Portsmouth
CFC Building #3
CFC Computer Room
CFC De-Mountable Partition Implementation
CFC De-mountable Partition NIC Testing
Charlestown Retirement Kitchen Renovation
Chesapeake Convention Center
Chevy Chase Surgical
Church of the Redeemer Gaithersburg
CINTAS
City Wide Mortgage
Clark Building Survey
Cleary, Gottlieb, Steen & Hamilton
Coast Guard
College of Notre Dame
Collingswood Nursing & Rehabilitation Center
Colorado Building, 1341 G St Washington DC
Columbia Gas
Comcast Corporation Boardroom
Commerce Executive III, Inc.
Commonwealth Gas
Connolly Bove Lodge & Hutz
Consumer Electronics Association
Coopers & Lybrand
Covenant Life HVAC
Crowell & Moring - 10th Floor
Crown Plaza Hotel
Crystal City Retail - Theaters
Crystal Towers - 13th Fl Fitness Facility
Crystal Towers - Low Rise Residential
CSC Enterprise Management Ctr, Newark DL
Daniels Elementary School
Daniels Run Elementary Chiller Noise
DBM
DC Superior Court
De La Rue Card Systems
Defense Supply Center, Richmond, VA
Department of Labor Assembly Space
Dept of Labor -1100 Wilson Blvd
Discovery - Emergeny Generator, Silver Spring, MD
Discovery Square
Discovery Theater
Diversity Channel
DOT - Transportation Information Operations Center
Doubletree Hotel - Alexandria
Duke Energy Conference Room
Einstein High School
Environmental Working Group
Ethan Allen Pumping Station
Fairfax Hospital
Fairfax Hospital Surgery Addition & Alteration
Fairfax Hospital Surgery III
Fannie Mae - 3900 Wisconsin Avenue
Fannie Mae - Monument IV @ Worldgate
Fannie Mae 4250 Connecticut Ave.
Fannie Mae 7700 WISCONSIN AVE
Fannie Mae Conference Room
FDIC
FDR Live Video Feed/Market Room
Field School
Flaherty Residence
Floris United Methodist Church
Food & Nutrition Service
Food & Nutrition Service - 9th Floor
Fountain Plaza 1
Fountain Plaza II
Freddie Mac #2 - Reston
French International School
Frontier Communications Melbourne, Florida
Frontier Communications Philadelphia
Ft. Sam Houston
FTC Hearing Rooms
FTC-601 New Jersey Avenue
Full Gospel AME Zion Church
Fusion Systems/Exhaust Fans
Genuity Technical Center, Sterling, VA
Georgetown Day School
Georgetown Market
Georgetown University/ Cooling Tower Addition
Gerstell Academy Academic Bldg
GH2- Greenbelt
Global Crossing - 131 M Street, Washington DC
Global Crossing - 60 Hudson Street, NY, NY
Global Crossing - Buffalo, NY
Global Crossing - 32nd Avenue of Americas, NY, NY
Global One
Goldstein Residence
Grand Hyatt DC Transformer Noise
Great Seneca Condo's
Greenbriar Shopping Center
Greenspring Village
Greentree Homes
GWU Classrooms - One Virginia Square
Hammond Middle School
Hampton University - Olin Engineering Room 128
Hanover Building
HARBOUR COURT HOTEL
Harford Community College - Regional Research Library
Hargrove Courthouse
Harris Teeter #86
Hay Adams Hotel
Hayfield Secondary School
HB Woodlawn Middle School
Henrico County
Highpoint Development
Hillwood Museum
Hillwood Museum Greenhouse
Holy Comforter Church, DC
Hong Kong Embassy
Hotel Normandy
Howard Hughes Medical Institute - Heat Pump
Howard Hughes Medical Institute - Pump Noise
Howard University
Howard University Law Campus
Howden Fan - Springfield
Howrey - Level B3 Accounting
HUD
Hud Conveyor
IADB Infill Auditorium
IKON
Inter-American Development Bank
International Student House
IRS Building
Irvine Hall - Mercersburg Academy
Irvine Hall Acoustical Analysis - Mercersburg
J.C. Penney Renovation
JCI - Centreville Chiller Replacement
Jeb Stuart High School
Joe's Tavern
Kaplan Education Centers
Karasek Architects
Kent Gardens Elementary School
Lab School
Latham & Watkins Reston Office
Laurilo Plaza Restaurant
LCC International
Lee High School
Lenox Grande
Lexington Terrace Office Building
Liberty Square
Lightfoot Restaurant
Lisner-Louise-Dickson-Hurt Home
Litton/PRC
Logan Circle South /Sovereign Circle
Loudoun Elementary Schools
Lovewell
Lowell School Outdoor Chiller
Lower Potomac Pollution Control Plant
M. D. Anderson Cancer Center, Houston, Texas
Madison High School
Marjorie P. Lee Facility
Marriott’s The Jefferson
Maryland Transportation Aurthority TJ Haten Admin Facility
McDonough School
McGuire Woods Battle Booth
MCI 1133 19th Street Emergency Generators
MCI Center
McLean Bible Church @ NWF
McLearen Data Centers
McQuay International
Memorial Overlook
Metropolitan Apt. 416
MicroStrategy
Mitre
Monument II @ Worldgate
Morgan State Univ. Student Housing
NAP of the America’s Facility - Miami
National Association of Federal Credit Unions
National Association of Manufacturers
National Cathedral School - Field House
National Education Association Building
Nations Bank
Navy Yard Metro
New Dominion Technology Park II, Herndon,VA
New River Village
NFCU - UPS Addition
NIH - Natcher Building, 6th Floor
NIH - Porter Neuroscience
NIH Building 30
NIH Building 30, Microscope Suite
NIH Building 37-General Lab Exhaust Noise
NIH Building 41
NIH NMR-3 Addition HFF-60003
Norfolk State University
NUFERN
O.P.M. 5th floor
Oak Crest Village - Residential Building 1.1 & 1.4
Oak Crest Village - Residential Building 3.2
Office of Homeland Security
Old Dominion University Oceanography Bldg.
One Liberty Center
One Virginia Square
Operon Generator Sound Enclosure
Orbital Sciences Building 21819 Atlantic Boulevard
Panda Energy International
Park Place
Parkridge 5
PBS Studio
Penange Restaurant
Pentagon Wedges 2-5
Philadelphia Regional Performing Arts Center
PHP Healthcare
Pickwick Plaza
Pine Springs Elementary School
Porter Novelli
Potomac Yard Parcel 'A'
Prince of Peace Church
Providence Hospital
PSINet Boston
Pulse Electronics
Quality Systems, Inc.
Renaissance Hotel
Reporter's Building
Reston Gateway Office Building
Riverdale Elementary School
Riverdale Treatment Center
Rockwell International
Rosemary Hills Recreation Center
Saenger Theatre, Mobile, Alabama
Safeharbors Travel
Sakhalin Energy Facility, Russia
Seabrook Village
Shaw Pittman
Shenandoah County Memorial Hospital
Shenandoah Valley Gun Club
Shenandoah’s Pride
Shrum-Oates Residence
Sidley Austin Brown & Wood - 1501 K ST NW
Sidwell Friends
Sinclair
Somerset Elementary School
Sprint Computer Room
St. Agnes Hospital
St. Elizabeths
St. Francis of Assisi
St. Mark Catholic School & Christian Formation Center
St. Mary’s College of Maryland New Student Housing Complex
St. Peter’s Episcopal - Lewes, Delaware
St. Philip The Apostle Church
Storage Tek- Elkridge MD
Stratford Secondary
Strathmore Concert Hall
Sufism Reoriented Emergency Generator
Summit Square Building
Superfresh Store #855
Surry Power Station
Tabb High School Auditorium
TECH HILL #1
Tek Air Testing
That’s Amore Restaurant
The Chesapeake
The Funk Box, Baltimore, MD
The Hermitage @ Cedarfield
The Hyatt Regency Chesapeake Bay Resorts
The Lab School of Washington - Athletic & Arts
The Metropolitan
The Metropolitan STC
The Newark Museum Science Gallery
The Omni Offices Group
The Pines @ Davidson
The Promenade
Towers Condominium Association
Town Point Center
Towson High School
Trigon Headquarters
TWIN BROOK PLACE
Two Freedom Square
Tycon Building
Tysons Dulles Plaza
UM FIRE RESCUE INSTITUTE
UMD - Patapsco Building 805 - 2nd Floor Remedial HVAC
UMMS - 2ND Floor North Hospital Exahaust Fan Study
Union Memorial Hospital Emergency Generator
Union Station
University Club
University of Maryland - TAP Labs & Conference Room Noise
University of Maryland @ Baltimore
University of Maryland Application Lab Building
US Courthouse Construction Noise
US OPM
USDA Center @ Riverdale
USGAO Staats Briefing Room
USPIS - NLECC Center - Loudoun Co
UVA-NMR
VA Museum Conference Center
VA Room 230 Modififcation ( VA Museum)
VA State University - Harris Hall
Value Options, Reston, VA
Ventrol - PWL Test for Freddie Mac
Veridian Corporation
Verizon - 3716 BelPree road
Verizon - NOC Expansion
Verizon Facility - 232 N CHARLES ST BALTIMORE
Vienna Council Chambers
Village Shoppes
Virginia Mennonite Retirement Community
Virginia Theological Seminary Chiller Noise
Virginia Theological Seminary Dining Hall
Voice of America Studio 23
Warner/Reilly Residence
Washington Harbour
Washington Navy Yard - STC Wall Testing
Washington School of Psychiatry
Washingtonian North - Phase I Office Bldg.
Watergate 600 Cooling Tower
Watergate at Landmark Units Owners Assn.
Waterview Office Building
Watson Wyatt Worldwide
West Virginia Grant Memorial Hospital
West Virginia Gun Range
WHFS
Whiel Residence
White Gables Condo's
Whitehall Condominium
Wich Residence
Wilbur Cohen Building - Emergency Generator
Wilmer, Cutler & Pickering
WMZQ
Woodson Center
World Bank H Bldg - AHU Replacement
World Bank I Bldg - AHU Replacement
World Bank Open Office Space
World Bank Trading Room
World Space
World Wildlife Fund
Y-13 Relocation
Yorktown 50 - Existing Building
Yorktown 50 - New Building

1001 G Street - 9th Floor
1025 Connecticut Ave., N.W.
1030 15th Street
105 River Park Lane
1100 Wilson Blvd. - Elevator Noise
1111 11TH Street
1111 25th Street
11600 Sunrise Valley Drive Conference Center
1310 L Street
1399 New York Avenue
140 M Street, SE - Washington, DC
1700 K Street
1701 Pennsylvania Avenue - Heat Pump Issue
1717 Massachusetts Avenue
1717 Pennsylvania Avenue
1750 H Street, NW
1776 I Street
1800 G Street
1825 Connecticut Avenue
1899 PENNSYLVANIA AVENUE
1919 M Street
2000 L Street - Vibration Monitoring
2000 Pennsylvania Avenue
2121 Pennsylvania Avenue
2400 N Street
2604 Barrett Road, Virginia Beach
2919 M Street NW
3005 45th Street, NW
311 W. Saratoga Building
3701 N. Fairfax
4000 TUNLAW - ELEVATOR NOISE
4600 North Fairfax Drive
4711 Essex Tuncata Residence
4th Presbyterian Church
5028 Wisconsin Ave.
601 D Street, NW
601 New Jersey Ave.
601 Pennsylvania Avenue
621 Lynnhaven Parkway, Virginia Beach, VA
6564 Loisdale Court
7200 Wisconsin Ave - HVAC Noise Control
801 G Street - HVAC
8230 Greensboro Drive
8500 Cinder Bed Road
9 Park Center
901 N. Monroe Street Condos
901 New York Avenue