2011 (Over 150 Million SF)
- ASHRAE
- Behringer Harvard
- BMS Management Inc.
- BOMA
- Brookfield Properties
- CBRE
- Chevron
- City of Houston
- CoreNet
- Crescent Real Estate
- CREW Houston
- Cushman & Wakefield
- El Paso
- Granite Properties
- Griffin Properties
- Harris County
- Hines
- HISD
- Humble Independent School District
- IREM
- Lincoln Properties Company
- MD Anderson Cancer Center
- MetroNational
- M-M Properties
- Navisys
- NewQwest Properties
- Sentera
- St Joseph Hospital
- Tanglewood Property Group
- Thomas Properties
- Transwestern
- Unilev Management Corp.
- Wells Fargo N.A.
- Wells Real Estate
- Wired Zone
2012 (Over 160 Million SF!)
- American Spectrum
- Anadarko
- Behringer Harvard
- BMS Management
- Brookfield Properties
- CBRE
- Central Management, Inc.
- C.L. Martin
- Crescent Real Estate
- Crocker Partners
- Cushman & Wakefield
- English Associates Arquitects, Inc.
- Granite Properties
- Griffin Partners
- Harris County
- Hines
- Humble Independent School District
- Lincoln Property Co.
- MD Anderson Cancer Center
- M-M Properties
- Moody Rambin
- Sentera
- Stream Realty Partners
- Transwestern Wells Real Estate
- Wired Zone
2013
- Air Zone InternationalBehringer Harvard
- BMS Management Inc.
- Brookfield Properties
- Carlyle Management, Inc.
- CBRE
- Central Management, Inc.
- Chevron USA
- Columbia Property Trust
- English + Associates Architects Inc.
- Girl Scouts of San Jacinto Council
- Granite Properties
- Griffin Properties
- Harris County
- Heritage Plaza Property Services
- Humble Independent School District
- Kinder Morgan
- Lincoln Property Company
- Means Knaus Partners, LP
- MetroNational
- Midway Companies
- MMP Commerical Services
- Parmenter Realty Partners
- Peloton Commercial Real Estate
- Stream Realty
- Transwestern
2008 (Over 36 Million SF)
- 1111 Bagby Investor LP
- 1225 North Loop Investments, Inc. / CB Richard Ellis
- 4900 Woodway Associates, L.P. / Fidelis Realty Partners
- 55 Waugh LP / Holmes Investments
- ABPF Riverway Ltd. / American Ventures Realty
- American National Insurance / CB Richard Ellis
- Barnhart Interests, Inc.
- Behringer Harvard
- BMS Management, Inc.
- BNIM Architects/Leo Kozadinos
- Brookfield Properties
- Cameron Management
- CB Richard Ellis
- Central Management, Inc.
- Chevron
- City of Houston
- City of Sugar Land
- Coast Range Investments / Coast Range Property Management
- Craig Koopersmith / Pete Schmeisser
- Creekstone Properties
- Crescent Real Estate Equities, L.P.
- Crimson Services, LLC
- Cushman & Wakefield of Texas, Inc.
- Dienna Nelson Augustine Company
- El Paso Corporation
- ExxonMobil
- Four Properties
- Franklin Street Properties / CB Richard Ellis
- Franklin Street Properties/Mac Haik Management
- Fretz 420 Main, Ltd
- Global Property Management
- Glory WPC I / PM Realty Group
- Granite Properties
- Griffin Partners
- Group 1 Automotive
- GSA
- Halliburton / John Scheibelhut
- Harry Gendel Architects
- Hines
- Houston Astros
- Houston Business Development, Inc.
- Humble Independent School District
- IBC Bank / Senterra Real Estate Group, LLC
- JCS/NASA
- John Scheibelhut/Global Property
- JPMorgan Chase
- PM Realty/Kan Am/1000 Main
- Kathy Douglass
- KBS REIT / KBS Realty Advisors / PM Realty Group
- Lamesa Properties & The Appelt Group
- Manhattan Construction Company
- Maritime Pension Fund / CB Richard Ellis
- McCord Development/The Offices at Pin Oak Park
- MetroNational
- Moody Rambin Interests
- Navisys Group
- Parkway Properties Inc.
- Plan B MOB, LP / Stonehenge Management, LLC
- Realty Associates Fund VII, LP / CB Richard Ellis
- Rice University
- Scorpion Properties Ltd. / PM Realty Group
- Solvay North America / Senterra
- St. Joseph Medical Center
- Tanglewood Property Management Company
- The Lionstone Group
- The Woodlands Commercial Properties company / PM Realty Group
- Thomas Properties Group
- Trammell Crow/CBRE
- Transwestern
- UBS/CB Richard Ellis
- Unilev Management
- Upper Kirby District Center
- Walton Houston Galleria Office, L.P. / CB Richard Ellis
- Wells Real Estate Funds
- Woodforest / PM Realty Group
- Younan Properties
2009 (Over 58 Million SF)
- 1111 Bagby Investor LP
- 1225 North Loop Investments, Inc. / CB Richard Ellis
- 4900 Woodway Associates, L.P. / Fidelis Realty Partners
- 55 Waugh LP / Holmes Investments
- ABPF Riverway Ltd. / American Ventures Realty
- American National Insurance / CB Richard Ellis
- Barnhart Interests, Inc.
- Behringer Harvard
- BMS Management, Inc.
- BNIM Architects/Leo Kozadinos
- Brookfield Properties
- Cameron Management
- CB Richard Ellis
- Central Management, Inc.
- Chevron
- City of Houston
- City of Sugar Land
- Coast Range Investments / Coast Range Property Management
- Craig Koopersmith / Pete Schmeisser
- Creekstone Properties
- Crescent Real Estate Equities, L.P.
- Crimson Services, LLC
- Cushman & Wakefield of Texas, Inc.
- Dienna Nelson Augustine Company
- El Paso Corporation
- ExxonMobil
- Four Properties
- Franklin Street Properties / CB Richard Ellis
- Franklin Street Properties/Mac Haik Management
- Fretz 420 Main, Ltd
- Global Property Management
- Glory WPC I / PM Realty Group
- Granite Properties
- Griffin Partners
- Group 1 Automotive
- GSA
- Halliburton / John Scheibelhut
- Harry Gendel Architects
- Hines
- Houston Astros
- Houston Business Development, Inc.
- Humble Independent School District
- IBC Bank / Senterra Real Estate Group, LLC
- JCS/NASA
- John Scheibelhut/Global Property
- JPMorgan Chase
- PM Realty/Kan Am/1000 Main
- Kathy Douglass
- KBS REIT / KBS Realty Advisors / PM Realty Group
- Lamesa Properties & The Appelt Group
- Manhattan Construction Company
- Maritime Pension Fund / CB Richard Ellis
- McCord Development/The Offices at Pin Oak Park
- MetroNational
- Moody Rambin Interests
- Navisys Group
- Parkway Properties Inc.
- Plan B MOB, LP / Stonehenge Management, LLC
- Realty Associates Fund VII, LP / CB Richard Ellis
- Rice University
- Scorpion Properties Ltd. / PM Realty Group
- Solvay North America / Senterra
- St. Joseph Medical Center
- Tanglewood Property Management Company
- The Lionstone Group
- The Woodlands Commercial Properties company / PM Realty Group
- Thomas Properties Group
- Trammell Crow/CBRE
- Transwestern
- UBS/CB Richard Ellis
- Unilev Management
- Upper Kirby District Center
- Walton Houston Galleria Office, L.P. / CB Richard Ellis
- Wells Real Estate Funds
- Woodforest / PM Realty Group
- Younan Properties
2010 (Over 89 Million SF)
- 1111 Bagby Investor LP
- 1225 North Loop Investments, Inc. / CB Richard Ellis
- 4900 Woodway Associates, L.P. / Fidelis Realty Partners
- 55 Waugh LP / Holmes Investments
- ABPF Riverway Ltd. / American Ventures Realty
- American National Insurance / CB Richard Ellis
- Barnhart Interests, Inc.
- Behringer Harvard
- BMS Management, Inc.
- BNIM Architects/Leo Kozadinos
- Brookfield Properties
- Cameron Management
- CB Richard Ellis
- Central Management, Inc.
- Chevron
- City of Houston
- City of Sugar Land
- Coast Range Investments / Coast Range Property Management
- Craig Koopersmith / Pete Schmeisser
- Creekstone Properties
- Crescent Real Estate Equities, L.P.
- Crimson Services, LLC
- Cushman & Wakefield of Texas, Inc.
- Dienna Nelson Augustine Company
- El Paso Corporation
- ExxonMobil
- Four Properties
- Franklin Street Properties / CB Richard Ellis
- Franklin Street Properties/Mac Haik Management
- Fretz 420 Main, Ltd
- Global Property Management
- Glory WPC I / PM Realty Group
- Granite Properties
- Griffin Partners
- Group 1 Automotive
- GSA
- Halliburton / John Scheibelhut
- Harry Gendel Architects
- Hines
- Houston Astros
- Houston Business Development, Inc.
- Humble Independent School District
- IBC Bank / Senterra Real Estate Group, LLC
- JCS/NASA
- John Scheibelhut/Global Property
- JPMorgan Chase
- PM Realty/Kan Am/1000 Main
- Kathy Douglass
- KBS REIT / KBS Realty Advisors / PM Realty Group
- Lamesa Properties & The Appelt Group
- Manhattan Construction Company
- Maritime Pension Fund / CB Richard Ellis
- McCord Development/The Offices at Pin Oak Park
- MetroNational
- Moody Rambin Interests
- Navisys Group
- Parkway Properties Inc.
- Plan B MOB, LP / Stonehenge Management, LLC
- Realty Associates Fund VII, LP / CB Richard Ellis
- Rice University
- Scorpion Properties Ltd. / PM Realty Group
- Solvay North America / Senterra
- St. Joseph Medical Center
- Tanglewood Property Management Company
- The Lionstone Group
- The Woodlands Commercial Properties company / PM Realty Group
- Thomas Properties Group
- Trammell Crow/CBRE
- Transwestern
- UBS/CB Richard Ellis
- Unilev Management
- Upper Kirby District Center
- Walton Houston Galleria Office, L.P. / CB Richard Ellis
- Wells Real Estate Funds
- Woodforest / PM Realty Group
- Younan Properties