- Michelle Bridges
- Michelle Bridges
- Michelle Plotnik Architects
- Michelle Plotnik Architects
- Michio Yamaguchi Architects
- Mickey Muennig
- Mickey Muennig
- Micro Sun Design Group Inc
- Midglen Studio Assoc
- Miera Architects
- Migani O'Riordan Architect LLC
- Miguel Angelo Flores & Assoc
- Mika Design
- Mike Chen Assoc
- Mike Connell
- Mike Larkin Architecture
- Mikiten Architecture
- Milan Architects
- Milan Architects
- Milano Group Architects
- Milazzo & Assoc Architects
- Milberger & Milberger Archtcts
- Milburn Architecture Inc
- Miles Colcock Architect Bldr
- Miles Pritzkat
- Milestone Studio
- Millard & Assoc Architects
- Millennium Design
- Miller Boskus Lack Architects
- Miller Designworks Inc
- Miller Kelley Architects
- Milner & Mayne Architects
- Milpon Architects
- Milton H Creek & Assoc
- Minden Midiere & Assoc Arch
- Miners Pick Antiques
- Minert Architects
- Mineweaser & Assoc
- Ming Lee Architects
- Mingolello & Hayes Architects
- Miralles Associates
- Miramonti Architect
- Miramonti Architect
- Miranda Marble & Architecture
- Miranda Marble & Architecture
- Miroglio Architecture & Design
- Mitchell Architectural Group
- Mitchell Architecture
- Mitchell Bryant Architect
- Mitchell Montelle Residential
- Mitchell O'Reilly Architecture
- Mithcell & Riera Architects
- Miyoshi Morioka Architects
- MKA Inc
- Mkl Architecture PC
- MOA Architectural Partnership
- Moayery & Assoc Architects
- Mobius Group Inc
- Mobley Architects Inc
- Mock-Wallace
- Mockler Taylor Architect LLC
- Modern House
- Moderna Architects
- Moeckel Carbonell Assoc Inc
- Moen Architecture
- Mogavero Notestine Assoc
- Mogavero Notestine Assoc
- Mohamad Sadrieh Architecture
- Moisan Architects Inc
- Mokler Design
- Molinar Home Design
- Molineri Enterprises
- Moller & Willrich Architecture
- Molly Reid Studio
- MOME
- Monarch RFP
- Monberg Bror Architects
- Monberg Bror Architects
- Monighan & Assoc
- Moniz Architecture
- Moniz Architecture
- Montalba Architects
- Montchanin Design Group Inc
- Montgomery Design Group
- Montgomery Partnership
- Montoya & Assoc
- Montoya & Assoc
- Moog Architects
- Moon Mayoras Architects
- Moonlight Architecture
- Moore & Bishton Architects
- Moore Associates Architect
- Moore Design LLC
- Moore Koenigsberg Architecture
- Moore Ruble Yudell
- Moore Uebel Architecture
- Moore Weisbach Architects
- Moore Weisbach Architects
- Moosavi Design Group
- Mora Architects
- Moran Architects
- More Associates
- Morelan Associates Inc
- Morfeld Associates
- Morfeld Ray Architects
- Morgan Architects
- Morgan Hall
- Morgan Hall
- Morgan Smith
- Morganti Group
- Morimoto Architects
- Morphosis
- Morris & Assoc
- Morris & Brown Architects LTD
- Morris Abueg Architects
- Morris Bolter
- Morris Bolter
- Morris Skenderian & Assoc
- Morris Skenderian & Assoc
- Morrison Architects
- Morrison Architecture
- Morrison Scheirer Architects
- Morrow Consulting
- Morse & Cleaver
- Morse Boudreaux Architects
- Morse Boudreaux Architects
- Morse-Boudreaux Architects
- Morse-Boudreaux Architects
- Morter Architects
- Morter Architects
- Morton Architects
- Morton Frank FAIA
- Morton S O'Grady Architect
- Mosaic Architects
- Mosakowski Lindsey & Assoc
- Mose Associates Architects
- Moser Gibb Architects
- Moser Pilon Nelson Architects
- Moser Ventures
- Moses Vaughan Archtect Inc
- Moses Vaughan Archtect Inc
- Mosey Architecture & Design
- Mosheni Gualda Pursifull Assoc
- Mosher Drew Watson Ferguson
- Motley Architect & Design
- Motley Architect & Design
- Motus Victor Aia & Assoc
- Mouhibian Hagop
- Moule & Polyzoides Architects
- Mountain Architecture
- Mountain Architecture-Group
- Mountain Design Group
- Mountain Plan
- Mountain Resorts Architecture
- Mountain Timber Design
- Moyer Architects
- Moyer Architects
- Moyer Associates Architects
- Moyes Associates LTD
- MP2A Inc
- MP2A Inc
- MPA Design
- MPA Design Group
- MPAG Inc
- MPD Designs
- Mrv Architects
- MRW Architectural Group
- MRW Architectural Group
- Mry Architect
- MSA Architects
- Msa Architecture & Planning
- MSA Architecture & Planning
- MSA Associates
- MSH Design
- MSKM Architects
- MTA Architectural Consulting
- Mtn-Folk
- MTP Architects
- MTP Architects
- Mui Ho Architects
- Muir & Assoc Inc
- Muir Architects
- Mulhern Group
- Mullen Morris Alexander
- Muller & Caulfield Architects
- Mulvanny G2 Architecture
- Munkittrick Associates
- Munroe & Orsa Architects Inc
- Muracchioli Design & Constr
- Murakami Nelson Architectural
- Muratore Associates
- Murokami Associates
- Murphy Architecture Inc
- Murphy Studio
- Murray & Downs Architects Inc
- Murray Duncan Architects
- Murray Duncan Architects
- Muse Architects Inc
- Musser Architects Inc
- Muster Learning Architect
- MVA Architects
- MVI
- Mwm Architects
- MWM Architects Inc
- Myng Inc
- Myra Burg
- Myra Burg
- Mythen Associates
- Mythograph
- N Joe Elkins Architect
- N M Abdalla & Assoc
- N P Daley Architects
- Nabil A Houri
- Nacht & Lewis Architects Inc
- Nadel Architects
- Nadel Architects
- Nadel Architects Inc
- Nadel Architects Inc
- Naegle Architects
- Nagaki Design Assocs Inc
- NAI Architecture Planning
- NAI Architecture-Planning
- Nakada & Assoc Inc
- Nakaishi Associates Architects
- Nakao Farrage Architects
- Nan Corp
- Nanco Architectural Svc
- Nancy A Quayle
- Nancy Harris Wyatt
- Nancy Huyck
- Nancy V A Smith
- Narahara Architect
- Nardi Associates Architram
- Nardini & Stanley Architects
- Nasrin A Barbee
- Natale & Stoutenberg Arch
- Nathan J Topf Architects
- National Organization-Minority
- Natoma Architects Inc
- Nautilus
- Naylor & Chu
- Nazeri & Assoc Architects
- NBBJ
- Nbbj Design
- NCB Architecture Inc
- Ncp Arch & Property Place
- NDH C's Design Dev Studio
- Neal Alan Duncan
- Neal K Subic &Assoc Inc
- Nec Architects
- Ned Callihan
- Needham Duncan Architecture
- Neely Architecture
- Neil H Perlmutter & Assoc
- Neil Hauck Architects
- Neil Peoples Architecture
- Neiman Group
- Nelson Architects
- Nelson Architectural Group Inc
- Nelson Architectural Group Inc
- Nelson Fay Architects
- Nelson/Boivin Architects
- Nest Architectural Design
- Nest Architectural Design
- Nest Architecture Inc
- Nester & Gaffney Architecture
- Nettles Architecture Co
- Networking Architechs LLC
- Neumann Mendro Andrulatis
- Neutral Solutions
- Neville & Assoc
- New & Used Architecture
- New & Used Architecture
- New Dimensions Architects
- New England Architectural
- New England Design Inc
- New South Architects
- New South Architects
- New West Architecture
- New World Marble
- Newel Fasttrack
- Newell & Newell Architects
- Newell & Newell Architects
- Newick Architects
- Newman & Wolen Design LLC
- Newman Garrison Gilmor Plus
- Newport Architects
- Newport Architectural Group
- Newton Architects
- Next Step Architectural Group
- Nextects Architects
- NIA Creative
- Niceley & Niceley
- Nicholas Budd Dutton Arch
- Nicholas J Kromydas
- Nicholas M Pacella & Assoc
- Nichols Design & Management
- Nichols Design Assoc Inc
- Nichols Design Group
- Nichols Meinert Assoc