| Business | Phone |
| 1421 Arch Street Building 1421 Arch St, Philadelphia 19102 | (215) 496-1352 |
| A B Arch 261 N 3rd St, Philadelphia 19106 | (215) 238-9541 |
| Agoos & Lovera Architects 260 S Broad St # 1300, Philadelphia 19102 | (215) 735-0100 |
| Alesker & Dundon 829 N 29th St, Philadelphia 19130 | (215) 235-1200 |
| Alley Friends Architects 309 N Front St, Philadelphia 19106 | (215) 922-3554 |
| Alpha To Omega Designs 8512 Luther Pl, Philadelphia 19153 | (215) 472-8681 |
| Alvin Holm Architects 2014 Sansom St, Philadelphia 19103 | (215) 963-0747 |
| Amburn-Jarosinski 211 N 13th St # 800, Philadelphia 19107 | (215) 977-7075 |
| American Institute Of Arch 117 S 17th St # 200, Philadelphia 19103 | (215) 569-3186 |
| Anchor Point Architecture 100 S Broad St, Philadelphia 19110 | (215) 988-0111 |
| Andropogon Associates 10 Shurs Ln, Philadelphia 19127 | (215) 487-0700 |
| Arch Street Properties Philadelphia 19106 | (215) 413-0732 |
| Architectural Glass & Metal 1717 Arch St, Philadelphia 19103 | (215) 557-0777 |
| Architectural Woodwork Indstrs 1529 Parrish St, Philadelphia 19130 | (215) 236-8220 |
| Architecture Design Alliance 1616 Walnut St # 1400, Philadelphia 19103 | (215) 732-6800 |
| Peter F Arfaa 924 Cherry St # 3, Philadelphia 19107 | (215) 592-9090 |
| Armstrong Kaulbach Architects 117 S 17th St, Philadelphia 19103 | (215) 977-8516 |
| Art Design Collabrative 439 Monastery Ave, Philadelphia 19128 | (215) 482-7255 |
| Atkin Olshin Lawson-Bell 125 S 9th St # 900, Philadelphia 19107 | (215) 925-7812 |
| Atlantes 323 Reed St, Philadelphia 19147 | (215) 271-2773 |
| B Five Studio 2118 Locust St, Philadelphia 19103 | (215) 732-8525 |
| Ballinger 833 Chestnut St, Philadelphia 19107 | (215) 446-0900 |
| Barson's Arch Street Deli 1601 Cherry St, Philadelphia 19102 | (215) 568-7989 |
| Bblm Architects 924 Cherry St # 1, Philadelphia 19107 | (215) 625-2500 |
| Becker Winston Architects 3637 Lancaster Ave, Philadelphia 19104 | (215) 222-1414 |
| Bello Architect 1300 Bigler St, Philadelphia 19148 | (215) 755-5862 |
| Berzinsky Architects 923 S 46th St, Philadelphia 19143 | (215) 387-6636 |
| Bjc-Knowles Architects Assoc 421 S 3rd St, Philadelphia 19147 | (215) 922-3859 |
| Blackney-Hayes 105 S 12th St, Philadelphia 19107 | (215) 829-0922 |
| Blitz Architectural Group 444 N 3rd St # C4, Philadelphia 19123 | (215) 627-4483 |
| Bloomfield & Assoc Inc 1550 Latimer St, Philadelphia 19102 | (215) 732-7311 |
| Bohlin Cywinski Jackson 123 S Broad St # 1370, Philadelphia 19109 | (215) 790-5900 |
| Cywinski Ja Bohlin 123 S Broad St, Philadelphia 19109 | (215) 790-1924 |
| Bonitatibus Architects 1831 Chestnut St # 5, Philadelphia 19103 | (215) 568-1919 |
| Charles F Borowski 4426 Malta St, Philadelphia 19124 | (215) 289-0779 |
| Bower Lewis Thrower Architects 1216 Arch St # 8, Philadelphia 19107 | (215) 563-3900 |
| Bowman Urban 409 S 12th St, Philadelphia 19147 | (215) 923-6098 |
| Brady Design Assoc 8001 Navajo St, Philadelphia 19118 | (215) 753-7050 |
| Brawer & Hauptman 777 Appletree St, Philadelphia 19106 | (215) 829-0084 |
| Brett Webber Architects 1422 Chestnut St # 300, Philadelphia 19102 | (215) 568-9751 |
| Brian Tracy Architechts 228 Krams Ave # 3, Philadelphia 19127 | (215) 482-9690 |
| Brown & Keener Urban Design 2300 Chestnut St # 400, Philadelphia 19103 | (215) 751-1133 |
| Buell-Kratzer Powell Ltd 1501 Walnut St, Philadelphia 19102 | (215) 557-6509 |
| John H Burris 226 Spruce St, Philadelphia 19106 | (215) 922-1349 |
| Burt Hill Kosar Rittelmann 1735 Market St # 53, Philadelphia 19103 | (215) 751-2900 |
| Cad-Fm Design Svc 1432 S Broad St, Philadelphia 19146 | (215) 218-0300 |
| Campbell Thomas & Co 1504 South St, Philadelphia 19146 | (215) 545-1076 |
| Carl Massara & Assocs 1500 Chestnut St, Philadelphia 19102 | (215) 972-7321 |
| Chad M Carnahan 929 S 10th St, Philadelphia 19147 | (215) 627-9099 |
| John Caulk 2223 Spruce St, Philadelphia 19103 | (215) 735-9014 |
| John R Caulk 1518 Walnut St, Philadelphia 19102 | (215) 735-9920 |
| Cecelia Denegre Architecture 2601 Pennsylvania Ave, Philadelphia 19130 | (215) 763-9973 |
| Cecil Baker & Assoc 1107 Walnut St # 2, Philadelphia 19107 | (215) 928-0202 |
| Charles Matsinger Assoc 400 Market St # 800, Philadelphia 19106 | (215) 925-6565 |
| Christopher Beardsley Arch 2000 Pine St, Philadelphia 19103 | (215) 790-9726 |
| Christopher Scalone & Assoc 615 S 20th St, Philadelphia 19146 | (215) 735-2115 |
| Cicada Architecture Planning 40 W Evergreen Ave # 104, Philadelphia 19118 | (215) 247-1430 |
| Cicada Inc 6122 Greene St, Philadelphia 19144 | (215) 848-7810 |
| Leonard J Ciccotello 111 S Independence Mall E #100, Philadelphia 19106 | (215) 922-3301 |
| Civitas Architects Inc 1518 Walnut St # 1300, Philadelphia 19102 | (215) 546-9854 |
| Ckg Architects 814 W Venango St, Philadelphia 19140 | (215) 228-8150 |
| Claflen Associates 1619 Walnut St # 510, Philadelphia 19103 | (215) 564-0878 |
| Clr Design Inc 121 N Broad St, Philadelphia 19107 | (215) 564-0250 |
| Co For The Civic Arts 2029 Walnut St, Philadelphia 19103 | (215) 563-1555 |
| Cope Linder Assoc 30 S 15th St # M1, Philadelphia 19102 | (215) 981-0200 |
| Corporate Catalyst Partners 232 S 4th St # 100, Philadelphia 19106 | (215) 923-2050 |
| Richard T Craig 7013 Ardleigh St, Philadelphia 19119 | (215) 248-2232 |
| Cubellis Associates Inc 1525 Locust St, Philadelphia 19102 | (215) 972-8031 |
| William Thomas Post Architects 2314 South St, Philadelphia 19146 | (215) 546-6677 |
| Woodcock Design 1500 Walnut St, Philadelphia 19102 | (215) 732-1078 |
| Wulff Architects 117 S 17th St # 24, Philadelphia 19103 | (215) 985-0500 |
| Wyant Architecture 2103 Sansom St, Philadelphia 19103 | (215) 523-9394 |
| Wyant Architecture Llc 812 Chestnut St, Philadelphia 19107 | (215) 627-3606 |
| Zacharjasz Polatnick Arch 5312 Ridge Ave, Philadelphia 19128 | (215) 483-1915 |
| Zimmers Associates 1514 Waverly St, Philadelphia 19146 | (215) 985-1998 |
| Wallace & Todd 260 S Broad St # 8, Philadelphia 19102 | (215) 732-5215 |
| Weber & Co Architects 715 S 3rd St, Philadelphia 19147 | (215) 922-2499 |
| Wesley Architects 258 S Van Pelt St, Philadelphia 19103 | (215) 731-9234 |
| Wesley Wei Architects 307 Cherry St, Philadelphia 19106 | (215) 592-8118 |
| Wiedmann Zelig Group 1341 N Delaware Ave # 500, Philadelphia 19125 | (215) 425-2556 |
| Urban Consultants Inc 1630 Pine St, Philadelphia 19103 | (215) 546-2299 |
| Venturi Scott Brown & Assoc 4236 Main St, Philadelphia 19127 | (215) 487-0400 |
| Voith & Mactavish Architects 1616 Walnut St # 2400, Philadelphia 19103 | (215) 545-4544 |
| Dept Of Architecture Drexel Un 2219 Pine St, Philadelphia 19103 | (215) 732-0364 |
| Designcore 601 Walnut St # 765, Philadelphia 19106 | (215) 629-4900 |
| Dpk & A Architects 421 Chestnut St, Philadelphia 19106 | (215) 627-2700 |
| Edward H Bernstein & Assoc 123 N 23rd St, Philadelphia 19103 | (215) 564-5757 |
| Elizabeth C Masters Architects 220 E Benezet St, Philadelphia 19118 | (215) 247-5352 |
| Erdy Mc Henry Architecture 230 N 2nd St, Philadelphia 19106 | (215) 925-7000 |
| Erg-Emvironmental Research Grp 716 Pemberton St, Philadelphia 19147 | (215) 925-2030 |
| Ewing Cole 100 N 6th St # 6, Philadelphia 19106 | (215) 923-2020 |
| Foster-Willson 728 E Passyunk Ave, Philadelphia 19147 | (215) 627-3277 |
| Francis Cauffman Foley Hoffman 2120 Arch St, Philadelphia 19103 | (215) 568-8250 |
| Frank Kakos Architects 1550 Latimer St, Philadelphia 19102 | (215) 732-0526 |
| Friday Architects & Planners 26 S 20th St, Philadelphia 19103 | (215) 564-0814 |
| G J Olson Architects Inc 2115 Spruce St, Philadelphia 19103 | (215) 732-8210 |
| George M Ewing Co 203 W Chestnut Hill Ave, Philadelphia 19118 | (215) 735-0104 |
| George Yu Architects 1821 Ranstead St, Philadelphia 19103 | (215) 561-7032 |
| Gerald G Linso Architect-Assoc 621 Saint Georges Rd, Philadelphia 19119 | (215) 247-4209 |
| Granary Assoc 411 N 20th St, Philadelphia 19130 | (215) 665-7000 |
| Group G 108 Elfreths Aly, Philadelphia 19106 | (215) 351-9500 |
| H2l2 Architecture/Planners 714 Market St # 600, Philadelphia 19106 | (215) 925-5300 |
| Hacbm Architects Engineers Philadelphia 19102 | (215) 246-0228 |
| Hellyer Berman Lewis Inc 211 S 12th St, Philadelphia 19107 | (215) 922-7066 |
| Herzog-Hart Corp 1801 Market St # 1300, Philadelphia 19103 | (215) 282-8300 |
| Hillier Group 1339 Chestnut St # 1, Philadelphia 19107 | (215) 636-9999 |
| Hlm 1650 Arch St # 1810, Philadelphia 19103 | (215) 564-9977 |
| Holland Architects Ltd 923 S 48th St, Philadelphia 19143 | (215) 727-5065 |
| Edward L Holland 2031 Arch St, Philadelphia 19103 | (215) 567-2536 |
| Curvin H Hollimon 4732 Osage Ave, Philadelphia 19143 | (215) 476-1818 |
| Horn Blyth Partners 129 League St, Philadelphia 19147 | (215) 334-0124 |
| Interior Environments Inc 327 N 17th St, Philadelphia 19103 | (215) 563-2460 |
| Interspace Consulting Group 400 Market St, Philadelphia 19106 | (215) 923-2269 |
| J K Roller Architects 1128 Walnut St # 200, Philadelphia 19107 | (215) 928-9331 |
| James Kruhly & Assoc 1202 Saint James St, Philadelphia 19107 | (215) 922-7771 |
| James Wentling Architects 100 S Broad St # 2110, Philadelphia 19110 | (215) 977-8440 |
| Jerde Partnership Philadelphia 19104 | (215) 222-2004 |
| Joel Levinson Assoc Inc 15 W Highland Ave # 2, Philadelphia 19118 | (215) 248-1938 |
| John Andrews Architects Llc 184 E Evergreen Ave, Philadelphia 19118 | (215) 247-0400 |
| John Blatteau Assoc 1930 Chestnut St, Philadelphia 19103 | (215) 751-9779 |
| John Burzynski Assoc Philadelphia 19102 | (215) 732-9598 |
| John Ciccone Architects 2006 Sansom St # 2, Philadelphia 19103 | (215) 567-4038 |
| John Knowles Architect 419 S 3rd St, Philadelphia 19147 | (215) 922-3859 |
| John Lawson Architects 812 Chestnut St # 2, Philadelphia 19107 | (215) 351-0560 |
| John Milner Assoc Inc 1216 Arch St # 5, Philadelphia 19107 | (215) 561-7637 |
| Jon Wagner Architect 2103 Sansom St # 2s, Philadelphia 19103 | (215) 523-9433 |
| Jon Wagner Architect 814 Chestnut St, Philadelphia 19107 | (215) 627-3566 |
| Joseph F Mc Kernan Architects 100 Dobbs Ln # 204, Philadelphia 19106 | (215) 925-0456 |
| Joseph G Brin Architect 746 E Passyunk Ave, Philadelphia 19147 | (215) 925-5708 |
| Kass & Assoc 2201 Pennsylvania Ave, Philadelphia 19130 | (215) 665-9140 |
| Kelly Maiello 1420 Walnut St # 15, Philadelphia 19102 | (215) 546-0800 |
| Charles King 2017 Spring Garden St # 2, Philadelphia 19130 | (215) 854-9955 |
| Kise Straw & Kolodner 123 S Broad St # 1270, Philadelphia 19109 | (215) 790-1050 |
| Kitchen & Assoc 1725 Pine St, Philadelphia 19103 | (215) 985-0111 |
| Kling Lindquist 2301 Chestnut St, Philadelphia 19103 | (215) 569-2900 |
| Knightsbridge Limited 2400 Market St # 205, Philadelphia 19103 | (215) 977-8899 |
| Krieger Architects 14 W Highland Ave, Philadelphia 19118 | (215) 247-2020 |
| Kss Architects 150 S Independence Mall # 944, Philadelphia 19106 | (215) 320-3000 |
| Kuljian Corp 3700 Market St # 2, Philadelphia 19104 | (215) 243-1900 |
| L'Atelier-Vibeke Lichten 505 Vine St, Philadelphia 19106 | (215) 627-3516 |
| Landmark Professional Design 1324 Locust St # 101, Philadelphia 19107 | (215) 599-1112 |
| Lawrence D Mc Ewen Architects 6825 Germantown Ave, Philadelphia 19119 | (215) 844-4880 |
| Lawrence Gilbert Architects 735 Bainbridge St, Philadelphia 19147 | (215) 923-2277 |
| Leatherbee & Assoc Architects 1504 South St, Philadelphia 19146 | (215) 545-5910 |
| Lanny L Leibowitz 1821 Sansom St, Philadelphia 19103 | (215) 561-2229 |
| Lewis Bower Thrower Architects 1216 Arch St, Philadelphia 19107 | (215) 563-4200 |
| Howard Lidz 115 S 22nd St, Philadelphia 19103 | (215) 567-3948 |
| Lighthouse Architecture Inc 1616 Walnut St, Philadelphia 19103 | (215) 732-6883 |
| Lomax Collaborative 6110 Walton Ave, Philadelphia 19143 | (215) 748-1864 |
| Loomis & Mc Afee Inc 1906 Rittenhouse Sq, Philadelphia 19103 | (215) 546-4468 |
| Marianna Thomas Architects 3961 Baltimore Ave, Philadelphia 19104 | (215) 386-0200 |
| Mark B Thompson Assoc 502 S 24th St, Philadelphia 19146 | (215) 985-1000 |
| Martin Architectural Group 238 N 22nd St, Philadelphia 19103 | (215) 665-1080 |
| Martin Architectural Group 242 N 22nd St # 2, Philadelphia 19103 | (215) 665-1080 |
| Martin J Rosenblum & Assoc 346 S 15th St, Philadelphia 19102 | (215) 985-4285 |
| Matthew Millan Architects 15 W Highland Ave, Philadelphia 19118 | (215) 248-1244 |
| Mckissack & Mckissack 1500 Market St, Philadelphia 19102 | (215) 988-9450 |
| Richard C Meyer 1704 Walnut St # 2, Philadelphia 19103 | (215) 546-8790 |
| Mnb Architecture 726 S Hutchinson St, Philadelphia 19147 | (215) 928-8900 |
| Nelson & Assoc Inc 226 Walnut St, Philadelphia 19106 | (215) 925-6562 |
| Ollie Cherniahivsky & Assoc 1022 Spruce St, Philadelphia 19107 | (215) 925-9132 |
| Parsky Associates Inc 348 S 4th St, Philadelphia 19106 | (215) 574-0400 |
| Partridge Architects 1617 John F Kennedy Blvd # 900, Philadelphia 19103 | (215) 567-3595 |
| Paul Steege & Assoc 707 Filbert St, Philadelphia 19106 | (215) 928-9090 |
| Pazdera Architects 14400 Mcnulty Rd, Philadelphia 19154 | (215) 464-4035 |
| Peter Marino & Assoc 1616 Walnut St # 2100, Philadelphia 19103 | (215) 545-7180 |
| Charles E Peterson 332 Spruce St, Philadelphia 19106 | (215) 922-3623 |
| Marc Pinard 254 W Walnut Ln, Philadelphia 19144 | (215) 844-0511 |
| Pivotal Design Philadelphia 19106 | (215) 923-4474 |
| Pivotal Design Architecture 371 E Gowen Ave, Philadelphia 19119 | (215) 248-2430 |
| Point B Design 214 Kalos St, Philadelphia 19128 | (215) 482-4000 |
| Polatnick Zacharjasz Architect 5312 Ridge Ave, Philadelphia 19128 | (215) 782-1720 |
| Power & Co Inc 211 N 13th St # 5, Philadelphia 19107 | (215) 636-0192 |
| Preservation Design Partners 2967 W School House Ln # C1102, Philadelphia 19144 | (215) 842-3388 |
| Prime Design 4307 Pearson Ave, Philadelphia 19114 | (215) 331-9490 |
| Public Works Studio Inc 1011 Cherry St, Philadelphia 19107 | (215) 923-0391 |
| Purdy O Gwynn Barnhart Archs 221 Chestnut St # 4, Philadelphia 19106 | (215) 925-5600 |
| Kevin Rasmussen 2526 Meredith St, Philadelphia 19130 | (215) 769-5965 |
| Reed Axelrod Architects 2016 Walnut St # 3, Philadelphia 19103 | (215) 563-1990 |
| Rhm Assoc 601 Walnut St # 765, Philadelphia 19106 | (215) 629-3900 |
| Richard M Cole & Assoc 15 S 3rd St # 3, Philadelphia 19106 | (215) 922-6930 |
| Robert D Lynn Assoc 1500 Walnut St # 18, Philadelphia 19102 | (215) 545-8500 |
| Robinson Anderson Architects 2915 W Girard Ave, Philadelphia 19130 | (215) 978-4000 |
| Roland Davies & Assoc 32 S Strawberry St, Philadelphia 19106 | (215) 923-2440 |
| Maria Romanach 2143 Locust St, Philadelphia 19103 | (215) 557-9700 |
| Runyan & Assoc Architects 8511 Germantown Ave, Philadelphia 19118 | (215) 242-5722 |
| Samuel Gordon Architects 26 S 20th St, Philadelphia 19103 | (215) 988-0110 |
| Sandvold Blanda Architecture 117 S 17th St # 1500, Philadelphia 19103 | (215) 636-0099 |
| Eugene J Sawka 7324 Hill Rd, Philadelphia 19128 | (215) 482-1403 |
| Saxon-Capers 1080 N Delaware Ave # 7, Philadelphia 19125 | (215) 739-9631 |
| Sbg3 1524 Delancey St, Philadelphia 19102 | (215) 735-1524 |
| Schade & Bolender 2118 Locust St, Philadelphia 19103 | (215) 731-0390 |
| Sheward Partnership 2300 Chestnut St # 1, Philadelphia 19103 | (215) 751-9301 |
| Skyarchitects 501 Tyson Ave, Philadelphia 19111 | (215) 725-2669 |
| Gray Smith Sylvania House, Philadelphia 19103 | (215) 546-4985 |
| Kalyan Som 30 N Preston St, Philadelphia 19104 | (215) 222-6445 |
| Soong Associates Inc 914 Winter St, Philadelphia 19107 | (215) 625-0401 |
| Srk Architects 1225 Spring St, Philadelphia 19107 | (215) 568-1090 |
| Steege Paul & Assoc Architects 707 Filbert St, Philadelphia 19106 | (215) 928-0781 |
| Steinberg & Lennox 7135 Germantown Ave, Philadelphia 19119 | (215) 247-8103 |
| Burkart Stelzer 606 S Front St, Philadelphia 19147 | (215) 925-3375 |
| Stokes 812 Chestnut St, Philadelphia 19107 | (215) 627-3735 |
| Stokes Architecture 2103 Sansom St, Philadelphia 19103 | (215) 523-9190 |
| Stuart Rosenberg Architects 1617 Walnut St, Philadelphia 19103 | (215) 564-1007 |
| Studio Of Metropolitan Design 7500 Germantown Ave # 204, Philadelphia 19119 | (215) 247-3916 |
| Susan Maxman Architects 1600 Walnut St # 2, Philadelphia 19103 | (215) 985-4410 |
| Symbiotic Architecture 2215 Delancey Pl # 2, Philadelphia 19103 | (215) 629-0628 |
| T C Lei & Assoc 1921 Walnut St, Philadelphia 19103 | (215) 557-9322 |
| Tackett & Co Inc 1617 Walnut St, Philadelphia 19103 | (215) 557-9540 |
| Tectu 4500 University Mews # 33, Philadelphia 19104 | (267) 259-4652 |
| Terra Studio 1601 Walnut St # 1524, Philadelphia 19102 | (267) 514-3390 |
| Terry Crockette Dgn Arch 1525 Locust St, Philadelphia 19102 | (215) 772-0204 |
| Terry F Crockett Architects 2301 Cherry St # 10f, Philadelphia 19103 | (215) 563-0853 |
| Tevebaugh Associates 715 S 3rd St, Philadelphia 19147 | (215) 629-5800 |
| Richard W Thom 212 Race St # 1b, Philadelphia 19106 | (215) 440-7120 |
| Towers & Miller Architects 2013 Sansom St, Philadelphia 19103 | (215) 563-7501 |
| Ueland Junker Mc Cauley 718 Arch St # 5n, Philadelphia 19106 | (215) 440-0190 |