- American Executive Ctr
- American Executive Ctr
- American Home Life Building
- American Medical Plaza
- American Steel Building Group
- Americana Garden
- Americana Garden
- Americore Center
- Americore Center
- Ameridata
- Amerimar Realty Management Co
- Amerimar Realty Management Co
- Ameritech
- Ametrine Executive Suites
- Ami Management
- Amin Development
- Amin Development
- AMS Office Building
- Amsafe Properties
- Amsouth Sonat Tower
- Amsterdam Business Ctr
- Anaheim Hills Business Ctr
- Anderson Business Ctr
- Anderson Office Park
- Anderson Properties
- Andrews Bldg Corp
- Anstead's Market Place Office
- Anthem Equity Group
- Anthony Lane Offices
- Antietam Professional Ctr
- Anvan Midwest Realty & Mgmt
- Apex Business Ctr
- Apparel Center
- Applegate Restaurants Inc
- Appletree Business Park
- Arakan Business Ctr
- Arbor Associates Inc
- Arbor Building
- Arboretum Office Park Mntnc
- Arboretum Office Park Mntnc
- Arcada Building
- Arcade Building
- Arcos Office Building
- Arden Homestead
- Ardenwoods Office Building
- Ardsley Executive Park LTD
- Argay Square
- Argos Management
- Argue Properties Inc
- Argyle Building
- Argyle Business Ctr
- Ari Copley Business Ctr LLC
- Arion Community Building
- Arizona Medical Buildings
- Arjay Investments Inc
- Arlington Building
- Armonk Business Ctr
- Arnoff Building
- Arris Lofts LLC
- Arrow Route Business Park
- Arrowhead Fountains Ofc Bldg
- Arrowhead Place
- Arrowpoint Office Campus
- Arroyo Parkway Plaza
- Arroyo Parkway Plaza
- Art Executive Office Park
- Asa Properties Inc
- Ashford Center
- Ashford Green
- Aspen Corporate Park Assn
- Aspire Properties LLC
- Asselin Productions
- Assembly Pros Outdoors
- Associated Appraisers
- Atkins Associates
- Atlanta Plaza Management Ofc
- Atlantic Business Ctr
- Atlantic Executive Suite
- Atlantic Industrial
- Atlantic Industrial
- Atlantic Office Suites
- Atlantic Partners LLC Door
- Atlantis Properties Inc
- Atlas Building LTD
- Atrium
- Atrium 1
- Atrium Building
- Atrium Business Tower
- Atrium Executive Suites
- Atrium North Management
- Atrium North Management Office
- Atrium Office Park
- Atrium Office Plaza
- Atrium Office Suites
- Atrium One Office Building
- Atrium Two Office Building
- Atriums Airport Executive Ctr
- Atriums Office Park
- Attleboro Business Ctr
- Auburn Promenade LTD
- Audis Business Ctr
- Augusta Corporate Ctr
- Augusta Professional Building
- Augusta Riverfront Ctr
- Austin Building
- Austin Co
- Aventura Office Building
- Avex Building
- Aviation Office Park
- Avondale Office Ctr
- Awsumb & Assoc Inc
- Axess Business Ctr
- Ayer Lofts
- Ayers Island
- Azule Crossing Ctr
- B & F Building Corp
- B & F Building Corp
- B & F Enterprises
- B & L Building
- B & M Construction
- B B & T Ctr Bldg
- B C Lofts
- B C Lofts Care
- B W Executive Suites
- Backyard Buildings & Mo
- Bahia Vista Professional Ctr
- Bailey Controls Co
- Bainbridge Professional Buildi
- Baker Dennard
- Baker Dennard Office Buildings
- Baker Waterfront Plaza
- Balboa Business Ctr
- Baldwin Ctr
- Balkon Realty Co
- Baltimore Row
- Bandwith Exchange Building
- Bank Of Louisville Bldg Ventre
- Bar Building
- Barber Building
- Barber Building
- Barclay Building
- Bare Hills Business Ctr
- Barn At Lucerne Executive Ctr
- Barn At River Bend
- Barn Lofts
- Barn Lofts
- Barnes Citizens Building
- Baronne Development
- Barres Enterprises
- Barrick Assocs
- Barrington Business Ctr
- Barrington Place
- Barrington Place
- Barrister Executive Suites
- Barrister Executive Suites
- Barry H Kurtz & Assocs
- Barry Orlando Partners LP
- Bartlett Building
- Bartlow Township Bldg
- Baseline West Building
- Basset Creek Business Ctr
- Bassett Associates
- Bates Enterprises
- Bath Medical Clinic
- Battjes Real Estate
- Bauer & Assoc
- Bay Business Ctr
- Bay West Commerce Park
- Bay West Crossing Development
- Bayou Lofts
- Bayport One
- Bayshore Asset Management
- Bayshore Corporate Ctr
- Bayshore Office Ctr
- Bayshore Professional Ctr
- Bayshore Windmill Village
- Bayside Executive Suites
- Bayview Building
- Bayview Center
- Bayview Executive Plaza
- Bayview Tower Executive Suites
- BBC Land & Development Inc
- Bccc Property LLC
- Beach Harbor Office Bldg
- Beachum & Roeser Dev Corp
- Beachum & Roeser Dev Corp
- Beacon Executive Suites
- Beacon Medical Buildings Inc
- Beacon Square
- Beaman Realty Co
- Bear Gulch Executive Offices
- Beardsley John Building
- Beaty Enterprises LTD
- Beau Terre
- Beck Building
- Beco Management Inc
- Bedford Wilshire Building
- Bedford Wilshire Building
- Bee Enterprise
- Beechwood Office Building
- Bel Eair Construction
- Bel-Air Office Suites
- Belcher Commons LLC
- Belle Haven Executive Suites
- Belle Plaine Lofts
- Bellevue Properties Group LLC
- Bellmawr Office Building
- Belltower Lofts Home Owners
- Belltower Lofts Home Owners
- Belmont Business Ctr
- Belmont Street Lofts
- Belson Building
- Belson Building
- Beltway Business Park
- Ben WYNN Building
- Ben WYNN Building
- Benco Building
- Benjamin Franklin Plaza
- Benson Building
- Benson Building
- Bentonville Plaza
- Berea Commons Office Park
- Berkeley Business Ctr
- Berkshire Medical Plaza
- Bermuda Springs Business Ctr
- Bessemer Business Ctr
- Best Built Buildings
- Beth Corp
- Beth Corp
- Bethesda Medical Building
- Bethesda Professional Office
- Bethesda Professional Office
- Betz Properties
- Beverly Hills Law Building
- Beverly Hills Law Building
- Beverly Sunset Medical Bldg
- Beverly Sunset Medical Bldg
- Bevmax
- BGK Properties
- Bicentennial Building
- Big Bear
- Big C Realty
- Billin Corp
- Biltmore 300 Business Park
- Biltmore Financial Ctr
- Biltmore International Comp
- Bingham Center Assoc
- Bingham Center Assoc
- Bingham Center Assoc
- Bird Palmetto Business Park
- Biscayne Building
- Biscayne Business Ctr
- Biscayne Medical Arts Plaza
- Bishop Square Management
- Bj Fishing
- Black Building
- Blackhawk Office Building
- Blackhawk Office Building
- Blackstone Building Inc
- Blaire Corp
- Blake Building
- Bland Office Buildings
- Blankenbaker Business Ctr
- Blech Investments
- Blech Investments
- BLN Office Park
- Bln Office Park Maintenance
- Blue Ash Executive Building
- Blue Ash Executive Ctr
- Blue Ridge Business Ctr
- Bluebonnet Center
- Blumberg Brickell LTD
- Blumwell Inc
- Bobby Henshaw
- Boca Grand Business Ctr
- Boeardgarden
- Boji Tower LTD LLC
- Boles Contracting
- Boma-Building Owners
- Bonelli Home & Office Svc Ctr
- Bonham Professional Office
- Bonham Professional Office
- Bonita Executive Ctr
- Bonita Gateway Office LLC
- Boozer Properties
- Borel Place Office Ctr
- Bork Corp
- Boston Lofts
- Boston Lofts
- Bostonia Medical Offices
- Bottineau Lofts
- Bouchell Building
- Boulder County Business Ctr
- Boulder Court House
- Boulder Management Inc
- Boulder Medical Arts Building
- Boulos Property Management
- Boyd Rentals & Warehouses
- Boyer Brothers LLC
- Boylan Executive Ctr
