Corporate

A2D Technologies
Aberdeen Insurance
Acorn Systems
Administaff
Advanced Technologies (ATI)
Aegis Advisers, Inc.
AIC Security
Albrecht & Associates, Inc.
Alliance Development, Inc.
Alliance Marine Services
Allstates
American Rice
AmeriSource
Anderson & Cunningham
Aque Investment Group
AR Group, Inc.
Air Liquide
Ascend Performance Materials
Audubon Engineering
B&W Holding
BE&K
Benchmark Hospitality
Beryl Oil & Gas
Boyar & Miller
BPZ Energy
Briggs & Veselka
Brown & Gay Engineers
Burlington Resources
CDC Globeleq
CMS Energy
CRA International
Cameron Controls
Cameron Management
Capital One
Career and Recovery Resources
CDC Globaleq
Champion Technologies
Charles River Associates
Chenevert Architects
Chevron
CHOC Foundation
Choice Energy
City of Houston Convention Center & Facilities
Clarey / Napier
Clear Channel Communications
CoastalBanc
Colvill Properties
Common Resources
Conine & Associates
Consolidated Management Assets Properties
Conway Mackenzie & Dunleavy
Cox Communications
CRA International
Crawford & Lewis
Crescent Real Estate Equities
DataCert
DataVox
Debner & Company
Deutsche Bank
Diagnostic Clinic of Houston
Dresser
Duke Realty Corporation
Dynamic Global Advisors
Dynegy
Dyonyx
eBase One
Eggleston & Briscoe 
Eli Lilly
Employee Benefit Solutions 
Enbridge, Inc. 
Energy Transfer Partners 
Entelligence
Eott Energy
Equipment Collaborative
Equis Corporation
Expro Americas 
FMC Technologies 
FMG of Houston
Federal Reserve Bank
Fircroft
Forest Oil Corporation
Formation, LLC
Frank Crystal & Company of Texas
Frank's Pizza
Freeport LNG Development
Fulkerson Law Firm
Furniture Basix
G.L. Barron Company
Gainer, Donnelly & Desroches
Gallagher Insurance Services of Texas
Galloway, Johnson, Tompkins, Burr and Smith
GasRock Capital
Genesis Crude Oil
GeoSyntec
Gordon & Rees
Granite Properties 
Greater El Paso Healthcare Enterprise
Green Patterson & Schultz
Griffis & Associates
Grubb & Ellis
GulfStar Group
GX Technology
HMC Funds, Inc.
Headworks
Heard, Robins, Cloud & Lubel
Henley, Williams & Associates
Henslee Fowler Hepworth & Schwartz
Hibernia Bank Operations Center
Hill Rivkins
Hill, Long & Company
Hines
Holly Hall Retirement Community 
Houston Bank
Houston Texans
Houston Exploration Company
Hoyer Global Transport 
Hydro Gulf of Mexico
Horizon Offshore Services
I.A. Naman + Associates

IAS
Input/Output
Insite Realty Partners
Intralinc
Innovative Service Provider
Invesco AIM
Johnston Controls
Kagan Realty Investors
Kane Russell Coleman & Logan
KeyBank Real Estate
King Ranch
Knowledge Reservoir
Landmark Graphics
Laser Midstream
Latipac Realty Co.
Law Office of Frank Markantonis
Leukemia & Lymphoma Society
Lincoln Property Co.
LLOG Exploration
Loomis
M.L. Realty Partners
Maersk
Magic Earth
Mariner Energy
Master Works
M.C. Tubular
McClain Leppert & Maney
MetroNational
Midway Companies
Milagro Exploration
Miller and Lents
Moller Supply Services
My IT Group
Nippon Oil Exploration
Ontility
Parker Drilling
Pathfinder
Patterson & Sheridan
Peoples Energy
Peoples Trust Credit Union
PetroCosm
Perenco
Perry Financial
Petrobridge Investment Management
Petrocosm
PFS Web
Phelps Dunbar
Pinchal & Company
Plains Exploration & Production Co.
PM Realty Group
Porter & Hedges
Preng & Associates
Probe Resources U.S.
Property One, Inc.
Prime Equipment
Quantlab Financial
Questia Media
Randall K. Sadler & Associates 
Redding Linden Burr
Redwood Asset Management
Russell Reynolds and Associates
Sadler Law Firm
SBI
Salvage Sale
Sears Crawford
Shell Employees Federal Credit Union
Smith Group
Simmons Vedder & Company
Sisters of Charity
Skyline Art Services
Smith Production
Spagnoletti & Associates
Spinnaker Exploration
Stewart Title
Sullins Johnston Rohrbach & Magers
Sumitomo Corp. of America
Suntech Building Systems 
Surgenix
Symantec
Syntex
T.D. Williamson
T&T Engineering Services
Texas Domain Properties
Texas Tower Limited
Texaco
Texas A&M University
The Mathis Group
The McNair Group
The Quinn Company
The Rice Building Institute
The Shaw Group
The Staubach Company
The Travel Agency in the Park
Third Coast Bank
Tidewater
Tindall & Foster
Tishman Speyer
Trammell Crow
Transwestern Pipeline Company 
Trizec
University of California 
Unum Provident
UpstreamInfo.com
U.S. Fiduciary
USI Insurance
Valerus
Velite Capital Management
VT/TV Graphics & Post Production
Waldemar S. Nelson Company
Washington Mutual
Wells Fargo
Westmont Hospitality Group
Willbros U.S.A.
Williams Communications Systems
Williams Gas Pipeline
Wilson Fulkerson
WorldCom- MFS
Zurich North America

 

 

 

 

Healthcare

Aegis Baptist Hospital
Arkansas Children’s Hospital
Baylor Sports Medicine
Children's Hospital of Orange Co.
Diagnostic Clinic of Houston
Dr. Jan Garcia
Dr. Lizabeth Riley
Dr. Louis K. Clark
Dubuis Health System
Foundation Surgical Hospital
Gallagher Healthcare Services
Greater El Paso Healthcare Enterprise
Harris County Hospital District
HOAG Hospital
Houston Eye Associates
HOAG Hospital
Le Bonheur Children’s Hospital
Leukemia & Lymphomia Society
Lizabeth Riley Medical Office
Maxine Mesinger Multiple Sclerosis Clinic
Medical Clinic of Houston
Memorial Hermann Heart and Vascular Institute
Methodist Hospital System
Mina Sinacori Medical Office
Nationwide Children’s Hospital
Northwest Women’s Medical Office Building
Park Plaza Hospital & Medical Center
Presbyterian Hospital of Dallas
Presbyterian Hospital of Plano
 

Royal Children’s Hospital
St. Joseph Medical Center
St. Jude Children’s Research Hospital
St. Luke's Episcopal Hospital System
Surgical Arts Center of Clear Lake
Texas A&M Health Science Center
Texas Children’s Hospital
   Clinical Care Center
   West Tower
   Feigin Research Tower
   Maternity Tower
Texas Ear, Nose, & Throat Offices
Tenet Healthcare
UT Health Science Center MARC
UT M. D. Anderson
   Ambulatory Care Building
   Cancer Prevention Building
UT Permian Basin
UT Southwestern Medical Center