- Main Street Lofts LLC
- Mainland Professional Plaza
- Mainlander Investments
- Maintenance Plus
- Malibu Canyon Business Park
- Maltbie Business Park
- Mammoth Encinitas II
- Manchester Office Building
- Mandarin Square
- Mangrove Bay Office Ctr
- Manhattan Plaza
- Manhatten Office Assoc LLC
- Manhatten Office Assoc LLC
- Mansfield Commerce Ctr
- Manteo Enterprises
- Manuel D Mayerson Assoc Inc
- Manulife Plaza Ofc Of The Bldg
- Maple Grove Executive Suites
- Maple Plaza Office Of-Building
- Maplewood Business Ctr
- Marcus Adams Capital
- Marian Building
- Marina Point II Office Bldg
- Marina Point Offices
- Marine Iron & Shipbuilding Co
- Mariners Plaza Leasing Office
- Marion Office Ctr
- Mariposa
- Mariposa Hall Inc
- Mark Plaza
- Mark Plaza
- Mark Plaza LLC
- Market Parking
- Market Place Offices
- Market Square Business Ctr
- Marketplace Lofts
- Markham Building
- Markham West Plz
- Marlton Crossing
- Marquette Office Building
- Martin Corporate Ctr
- Martin Investment Co
- Martin Sheer Enterprise
- Martin W Manzelli Corp
- Martindale Commercial Rl Est
- Mary Mt Professional Office
- Mason Building
- Masonic Office Building
- Masonic Temple Building
- Master Builders
- Mavar Professional Building
- Maxson Medical Building
- May Business Ctr
- Mayfield Building Co
- Maylee Building
- MBA Business Ctr
- MBA Ctr
- Mbi Business Ctr Import
- Mc Carthy Cook & Co
- Mc Clure Building
- Mc Donalds Office
- Mc Dowell Business Ctr
- Mc Elroy Properties Inc
- Mc Farland Enterprises
- Mc Kinley Place
- Mc Millian Ctr
- Mc Pherson Square Building
- Mc Quarium Building
- Mc Roberts Farm Inc
- MCM Healthy Buildings
- Meadow Wood Crown Plaza
- Meadowbrook Corporate Park
- Meadowbrook Corporate Park
- Meadowbrook Village Ofc Bldg
- Meadows & Ohly
- Meadows Corporate Park
- Means-KNAUS LLC
- Meansknauss
- Medical Arts Building
- Medical Arts Ctr
- Medical Centre Of White Plains
- Medical Office Building
- Medical Office Complex
- Medical Plaza
- Medical Specialties-Edwrdsvll
- Medical Specialties-Edwrdsvll
- Medicenter Associates
- Medlink Rabun
- Megadoor
- Melmac Management Co
- Melrose Central Building
- Memorial Building
- Memorial Building
- Mendoza Investments
- Mercantile Business Ctr
- Mercantile Center Business Ofc
- Merced Park Plaza
- Mercede Executive Park
- Mercede Realty Assoc LLC
- Merchandise Mart Apartments
- Mercuri Development
- Mercuri Development
- Mercy Medical Building
- Meredith Woods Pro Building
- Meridian Management Corp
- Meridian Metropolitan District
- Meridian Metropolitan District
- Meridian Office Building
- Meridian Plaza
- Merle Hay Ctr
- Merrimon Avenue Business Park
- Merritt 8 Corporate Park
- Merritt On The River
- Mesta Place
- Metal Building Systems Inc
- Metlife Small Business Ctr
- Metro Building
- Metro Medical Mall
- Metro North Business Ctr
- Metro North Corporate Park
- Metro Office Building
- Metro Realty LTD
- Metropolitan Business Ctr
- Metropolitan Tower Office Bldg
- Metropolitan Tower Office Bldg
- Miami International Office Prk
- Miami Lakes Office Ctr
- Mian Investments
- Michelan Suites LLC
- Mid South Towers
- Mid-America Tower
- Middlebury Office Park
- Middlefield Market
- Midfirst Plaza
- Midtown Office Park
- Midtown Plaza
- Midtown Plaza Management Ofc
- Midtown Plaza Management Ofc
- Milam Airport Park
- Milestone Realty
- Milford Common
- Milford Corporate Ctr
- Milford Place Corporate Ctr
- Milham Commons West
- Mill #9 Lofts
- Mill Place Office Building
- Mill Road Office Building
- Mill Valley Maintenance
- Millennium Building
- Millennium Business Ctr
- Miller Building
- Miller Medical Building
- Miller Office Building
- Mills Building
- Mills Square Medical-Comm Ofcs
- Milton KERN & Co
- Mini Suites By KTR
- Mini Suites By Ktr
- Mini Suites By Ktr
- Mint Realty Inc
- Mira Mesa Medical Mall
- Miracle City Mall Shopping Ctr
- Miracles Business Ctr
- Miramar Executive Ctr
- Mission Medical-Dental Bldg
- Mission Towers LLC
- Mission Valley Terrace
- Missouri Center For Free
- Missouri Falls
- Mixson Business Ctr
- Mizner Office Tower
- MKV Realty Inc
- MKV Realty Inc
- Mlk Tampa Assoc
- MLMJC Inc
- MMC Professional Building
- Models Guild Talent
- Modern Marketing & Management
- Mohawk Building
- Molino Street Lofts LLC
- Moller's Artists Lofts
- Monarch Centre
- Monarch Mills Lofts
- Monmouth Park Corporate Ctr
- Montana Ave-Lofts
- Monterey Offices
- Montgomery Bldg
- Monticello Professional Bldg
- Montizello Co
- Montrachet Development LLC
- Moore Properties
- Moorehead Building
- Moorings Business Ctr
- Morena Business Ctr
- Morgan Falls Office Park
- Morgan Lofts
- Mori Seiki
- Morrison & Co
- Morton Buildings
- Moss & Guidry Investments
- Motor Avenue Executive Office
- Mountain Avenue Office
- Mountain Shadows Bus Park LLC
- Mountain View Office Park
- Mountainview Park
- Mt Hawley Plaza & Technical
- Mt Hawley Plaza & Technical
- MTCE Building
- Mulford Village Mall
- Muller Co
- Multi Cultural Business Ctr
- Multi-Investment Assoc
- Munirs Co
- Munroe Lofts
- Murchison Building
- Murco Co
- Murdock Plaza
- Murphy Square
- Murray Hill Properties
- Museum Plaza
- Mustang Executive Ctr
- Mustang Professional Ctr LLC
- Mutton Crossing
- MWM Redevelopement
- My Office Business Ctr
- Myers Office Building
- Myles Business Park
- Mystic Office Park
- N Nn Britania Business Ctr III
- N Nn Britania Business Ctr III
- N W Corporate Svc
- NAIFMA Realty
- Nak Business Park
- Narragansett Medical Building
- Nashua Office Park
- Natapow Properties
- Nathan Limited Partnership
- National Real Est Stndrds Corp
- National Small Business Ctr
- National Square Offices
- Natural Healthworks
- Natural Stone Resources Inc
- Navarre Medical Plz
- Nc Building & Enclosures LLC
- NCH Medical Plaza Bldg Ofc
- Neighborhood Investment Corp
- Nelson Development
- Nelsons Market Square
- Netstructures LLC
- New Boston
- New Britain Business Ctr
- New Britian Building
- New Britian Building
- New England Business Ctr
- New England Executive Park
- New Hampshire Dupont LTD
- New Haven Business Ctr LLC
- New Kaikoo Building Inc
- New Kaikoo Building Inc
- New Millenium Office Bldg LLC
- New Oakland Committee
- New United Corp
- New York Office Park
- New York Office Park Inc
- Newark Medical & Dental Ctr
- Newco Business Ctr
- Newell Street Lofts
- Newington Office & Conference
- Newmark & Co Real Estate
- Newmark & Co Real Estate Inc
- Newport Lofts LLC
- Newtown Square
- Nichols Buildings Inc
- Nimitz Business Ctr
- Nine East Fortieth Street Bldg
- Nine Fifty One Government St
- Nine Twenty Six J Building
- Ninth Avenue Office Plaza
- Nistel Properties Inc
- NMJC Small Business Ctr
- Noriko Collection
- Norman R Peters
- North 18th Professional Bldg
- North Andover Office Park LP
- North Center Office Building
- North Corydon Commercial Park
- North El Camino Real LLC
- North Gables Executive Ctr
- North Oakland Medical Bldg LLC
- North Oakland Medical Bldg LLC
- North Park Plaza
- North Park Plaza
- North Point Tower
- North Pointe Realty Inc
- North Shore Atrium
- Northbrook Office Park
- Northeast Business Ctr
- Northeast Medical Arts Ctr
- Northeastern Industrial Park
- Northend Professional Ctr
