- Monongahela Building
- Monroe Professional Plaza
- Monteith Post-Frame Bldgs
- Montgomery Co
- Montgomery Galleria
- Moody Rambin Interest
- Morris Building
- Morrow Group Of Co
- Morton Buildings
- Mosing Properties LP
- Mosing Properties LP
- Mountain Gate Business Park
- Mountain Gate Business Park
- Mountain View Buildings
- Mountain View Buildings
- Muehlberger's Properties
- Muehlberger's Properties
- Mulrooney Building LLC
- Munson Realty
- Murphy Road Business Park
- Myrtle Beach Storage
- N Jay Salon Suite
- N V Zorina Corp
- NAI Saig Co
- Nancy A Abernathy Office Rntl
- Nashville City Ctr
- Nassau Development Co
- Nathaniel Barrett Building
- Nathaniel Barrett Building
- National Lloyds Building
- Nationwide Properties & Mgmt
- NBC Plaza Joint Venture
- NCA Investigations
- Netcenter
- Neuhaus Investment Co
- New 6421 Joint Venture
- New Century Venture Ctr
- Nickey Business Ctr
- Norris Investments
- North Frost Ctr
- North Frost Ctr
- North Park Office Building
- North Star Prop
- North Star Prop
- North Star Prop-Lori El Apt
- North Star Prop-Lori El Apt
- Northbrook Atrium Building
- Northern Hills Office Plaza
- Northridge Office Bldg
- Northview Centre
- Northwest Atrium Office
- Northwest Atrium Office
- Northwest Executive Suites
- Northwest Office Plaza
- Nowlin Office Building
- Nowlin Office Building
- Nu Horizon Holdings LTD
- Nueces Building
- Oak Court Office Building
- Oakhurst Executive Svc
- Oaklawn Realty Assoc
- Oaks Office Complex
- Oakwood Properties Of Beaufort
- Oconomowac Lakes Plaza
- Office Alpha
- Office Building Assoc
- Office Building Assoc
- Office Ctr
- Office In The Park-Management
- Office Park South
- Office Park West Inc
- Office Park West Inc
- Office Share Secretarial Svc
- Offices
- Ogden Property Management
- Oil & Gas Bldg
- Oil & Gas Bldg
- Oil Industries Pro Bldg
- Old Elm Executive Park
- Old Towne Mall Management
- Olsen Park Office Ctr
- Olsen Park Office Ctr
- Olsen Park Office Ctr
- Olympic Executive Suites
- Olympic Executive Suites
- Omega Financial Group Inc
- On-Line Building Systems
- One Alamo Ctr
- One Alamo Ctr
- One City Ctr
- One City Ctr
- One Dallas Centre
- One Falling Water
- One Galleria Tower
- One Hanover Park
- One Liberty Place Leasing
- One Metro Square
- One Mockingbird Plaza
- One Parker Place
- One Preston Ctr
- One Riverwalk Place
- One Riverwalk Place
- One Schreiner Ctr
- One Shoreline Plaza
- One Texas Ctr Security
- One West Hills
- Orange Industrial Park Inc
- Overton Centre
- P M Realty Group
- P M Realty Group
- Pacific Plaza
- Pacific Plaza
- Pacific Steel Housing Corp
- Palo Duro Office Plaza
- Palo Duro Office Plaza
- Palo Duro Office Plaza
- Pampa Properties Corp
- Panther Creek Professional Plz
- Paramount Building Management
- Paramount Building Management
- Park 22 Office Park
- Park Chester Holdings
- Park Green Atrium
- Park North Professional Bldg
- Park North Professional Bldg
- Park Place
- Park Place Building Management
- Park Springs Place
- Park Stemmons
- Park Tower
- Park Towers On Turtle Creek
- Park West Corporate Ctr
- Park West Office Ctr
- Park West Office Ctr
- Park West Office Ctr
- Parkforest Office Building
- Parkside Tower Management Ofc
- Parkview Terrace
- Parkview Towers
- Parkway Office Building Corp
- Parkway Office Plaza
- Parkway Properties
- Parkway Properties
- Parkway Realty
- Parkway Realty Svc
- Parry-Winkles Properties Inc
- Parthenon Realty
- Paulsen Center Management Ofc
- Pavillion Investments
- Pecan Creek Office Park
- Peoples Plaza Building
- Perimeter Office Park
- Perry Brooks Building
- Perry Brooks Building
- Perry City Hall
- Pershing Plaza Bldg
- Pete Suazo Business Ctr
- Peter J Fox Inc
- Petroleum Building
- Petroleum Building
- Phoenix Building LLC
- Physicians Office Bldg
- Pinacle Towers Inc
- Pinacle Towers Inc
- Pinacle Towers Inc
- Pinnacle Towers
- Pinnacle Towers Inc
- Pinnacle Towers Inc
- Pinnacle Towers Inc
- Pinnacle Towers Inc
- Pinnacle Towers Inc
- Pinnacle Towers Inc
- Pinnacle Towers Inc
- Pioneer Building
- Plank Road Plaza
- Planning Inc
- Plantation Center
- Plaza East Office Building
- Plaza On The Lake
- Plaza Tower & Garden Office
- PNB Place Office Building
- PNB Place Office Building
- PNB Place Office Building
- Polan Realty Corp
- Polan Realty Corp
- Polan Realty Corp
- Polan Realty Corp
- Pollard-Heines Buildings
- Pomajevich Properties Inc
- Pony Mailbox & Business Ctr
- Poplar Building
- Poplar Run Office Park
- Poplar Towers
- Post Properties
- Postal Business Ctr
- Potomac Falls Pro Ctr LLC
- Poulsbo Executive Suites
- Premier Business Ctr
- Premier Business Ctr
- Preston Plaza
- Preston Royal Office Park
- Prevost Medical Office
- Professional Building
- Professional Building
- Professional Park Office Bldg
- Professional Plaza
- Prominent Pointe Insignia
- PS Business Parks
- Puget Square Business Park Ofc
- Puyallup Executive Park
- Pyare Square Bldg
- Pyramid Plaza Office Building
- Pyramid Plaza Office Building
- Pyramid Properties
- Pyramid Properties
- Quarters At City Pl
- R & S Building
- Rapids Business Ctr
- Realty Associates Inc
- Rector Management
- Rector Management
- Red Oak Office Park
- Red Oak Office Park
- Red Oak Office Park
- Red Oak Office Park
- Red Oak Office Park
- Reddington Building
- Redesco
- Redmondl Building
- Regal Business Ctr Inc
- Regents Park
- Registry Management
- Registry Management
- Regus Business Ctr Inc
- Regus Business Ctr Inc
- Regus Business Ctr Inc
- Renaissance Development Co
- Reserve At Westchase
- Richardson Corporate Park
- Richardson Medical Park
- Richardson-Walker
- Richardson-Walker
- Richey Petroleum Building
- Richmond Plaza
- Ridgewood Square Office Park
- Ridgewood Square Office Park
- Ridglea Bank Building
- Ridglea Renaissance
- Riley Building
- Riley Building
- Rim Pacific Management Inc
- River Lofts At Tobacco Row
- River Place Point
- River Road Business Park
- Riverbend Business Park
- Riverside On The James
- Riverside Partnership
- Riverview Towers
- Riverview Towers
- Robert Marshall Building
- Rock Pointe Leasing Offices
- Rodney J Bohls Real Estate
- Roman
- Root River Steelhead Facility
- Rosewood Business Ctr
- Ross Business Ctr
- Round Table Office Complex
- Rouse Tower
- Royal Center Office Park
- Royal Central Tower
- Rudd Properties
- S & P Buildings
- S B & F Co
- S R Wagstaff Properties
- S R Wagstaff Properties
- Salmon Creek Medical Office
- Salmon Creek Medical Office
- Salons At Town East
- San Antonio Business Tech Ctr
- San Antonio Business Tech Ctr
- San Jacinto Building
- San Pedro Plaza
- San Pedro Plaza
- San Saba Medical Building
- San Saba Medical Building
- Saop Northwest Ctr
- Satsop Development Park
- Sattelite Business Ctr
- Schley Buildings
- Schlitz Park
- Sci-Roev Texas Partners
- Scout Building
- Sealy & Smith Professional
- Search Plaza Office Building
- Security Service Tower Care
- Security Service Tower Care
- Seminole 8344
- Seton Medical Park Tower
- Seton Medical Park Tower
- Shary Business Ctr