- Shenandoah Building Assoc
- Sherry Park Office Ctr
- Shiloh Tower Inc
- Shipowick Counseling Svc
- Sierra Providence Health Ntwrk
- Singleton Park Office Building
- Skaggs Building
- Skymark Tower
- Skymark Tower
- Smiitrp Properties LLC
- Soder Enterprise Inc
- Solar Store Business Ctr
- Songy Partners LTD
- Sonterra Office Park
- Sonterra Office Park
- Soundview Park Inc
- South Aiken Executive Ctr
- South State Management Corp
- Southeast Properties
- Southtree Office Building
- Southtree Office Building
- Southtree Office Building
- Southtree Office Ctr Lsng
- Southtree Office Ctr Lsng
- Southtree Office Ctr Lsng
- Southwest Office Plz
- Spectrum Business Ctr
- Spectrum Center
- Spelna Inc
- Spencer Property Management
- Spencer Property Management
- Spring Leaf Co
- St Cloud Corner
- St Francis Medical Arts Pvlln
- St Paul Professional Buildings
- Stables
- Stafford Place II
- Stanford Corporate Ctr
- Starfish Properties LLC
- Stat Business Ctr
- Steellite Buildings
- Sterchi Lofts LLC
- Stone Oak Medical Office Bldg
- Stone Oak Medical Office Bldg
- Stone Tower Office Building
- Stratford Arms
- Stratford Arms
- Stratis Business Ctr
- Stratis Business Ctr
- Stream Realty Partners Lt
- Stuart Executive Suites
- Stuart H Miller Co
- Suite 250
- Summit Center Executive Ofcs
- Summit Place Office Park
- Summit Place Office Park
- Sun City Business Park
- Sun Country Ctr
- Sun Dance Square Mgmt
- Sun Plaza
- Syenergy Business Park
- Synergy Business Park
- T & F Properties
- T Wall Properties
- Tanglewood Executive Suites
- Tavern Square Properties
- Taylor & Mathis
- Taylor & Mathis
- Tech One Professional Ofc Bldg
- Tech Three Professional Bldg
- Tech Two Professional Ofc Bldg
- Ten Thousand North Central Ofc
- Terry Hahn
- Terry Hahn
- Texas Commerce Ctr-Woodlands
- Texas Tech Plaza
- Texas Tech Plaza
- Thalia Professional Bldg
- THC Business Ctr
- Thomas Buildings I & II
- Thousand Oaks Business Ctr
- Thousand Oaks Business Ctr
- Three Forest Plz
- Tiaa Realty Inc
- Tidco Inc
- Tidco Inc
- TNT Properties
- TNT Properties
- TNT Properties
- Tnt Properties Inc
- Tnt Properties Inc
- Tnt Properties Inc
- Today's Computers Business Ctr
- Torpedo Factory Building 3
- Tower II Office Bldg Leasing
- Tower Life Building
- Tower Life Building
- Tower Life Building
- Tower Petroleum Bldg
- Town & Country Investment Co
- Townsend Building
- Townsend Building
- Trans Western Coml Sev
- Trans Western Coml Sev
- Trans Western Coml Sev
- Transwestern Commercial Svc
- Travis Park Plaza LP
- Travis Park Plaza LP
- Travis Park Plaza LP
- Triad Group Executive Suites
- Triangle Park
- Triangle Park
- Triangle Park
- Triangle Professional Bldg
- Triangle Tower
- Trinity Center
- Turner Business Systems
- TWC Assn Mgmt Inc
- Twin Central Building
- Two Commodore Plaza
- Two Commodore Plaza
- Tyler Land Co Inc
- Tyson's International Plaza
- United Center Management Ofc
- United Center Management Ofc
- University Plaza
- Uptown Center
- USA Portable Buildings
- Vancouver Medical Office
- Vancouver Medical Office
- Varisco Brazos Estate
- Vaughn Building
- Vaughn Building
- Vermont Small Business Ctr
- Vermont Women's Business Ctr
- Versatile Management Inc
- Villa Apartments
- Village Park Office Suites
- Village Plaza Executive Suites
- Village Tower LTD Management
- Village Tower LTD Management
- Village Tower LTD Management
- Vine Street Office Park
- Vine Street Office Park
- Virtual Offices
- WACO Radiology
- Wadsack Management
- Wainwright Building
- Walker-Mc Carthey Mansion
- Wall Towers Complex
- Walnut Abrams Plaza
- Walnut Grove Office Gardens
- Walris Investments Inc
- Water Gardens Place
- Waterfront
- Waterfront One
- WEBB Building Engineer
- Webster Business Ctr
- Wedgwood Professional Building
- Wedgwood Professional Building
- Weldon Zgarba
- Wellington Business Ctr III
- Wellington Office Park
- Wellington Office Park
- Wellington Office Park
- Wellington Office Plaza
- Wellington Square Ctr
- Wellington Square Ctr
- Wellington Square Ctr
- Wells Building
- Wells Fargo Ctr Leasing Office
- Wells Fargo Ctr Leasing Office
- Wells Fargo Ctr Leasing Office
- Wells Fargo Tower-Downtown
- West Towne Office Ctr
- Westchase Corporate Ctr
- Westchase Square
- Western Business Park
- Western Business Park
- Western Business Park
- Westgate Business Ctr
- Westminster 1500
- Westmoreland Construction Co
- Weston Centre
- Weston Centre
- Westport Place
- Westridge Executive Ctr
- Westridge Office Ctr
- Westside Business Ctr
- WHA Medical Office Bldg
- WHA Medical Office Bldg
- WHA Medical Office Bldg
- White Realty Management
- White Realty Management
- White Realty Management
- White Realty Management
- Whitewood Enterprises
- Wichita Tower
- Wichita Tower
- Wilco Building Partners LTD
- Wilfong Lease & Management
- William C Perfetto Bldg
- Williams Office Building
- Williamsburg Square Office Pk
- Willowbrook Office Building
- Willows The Office Complex
- Wilson Building
- Wilson Plaza
- Wind River Office Park
- Windsor Automotive Plaza
- Winsor 18th & K Building
- Winsor 18th & K Building
- Wisconsin Tower
- Wolf Management Corp
- Wolf Management Corp
- Womens Business Center-Sba
- Woodrow Bean Office Suites
- Woodrum's Building LP
- Woodrum's Building LP
- Wyndaam Business Ctr
- Yarbrough Park
- Yowell Business Ctr
- Yowell Business Ctr
- Zip Zap Tax Business Ctr
- Zumot Real Estate Co