updated: 12/3/2018 82 companiesfirm Locations Fields & locations Architecture : 27 firms Landscape Arch. : 21 firms Multidisciplinary : 34 firms 6 4 4 3 3 1 1 1 1 1 37 2019 Pennsylvania (37) Maryland (11) New York ( 9) Virginia (6) New Jersey (4) District of Columbia (4) Connecticut (3) Texas ( 3) 9 North Carolina (1) Massachusetts (1 ) Service areas 11 Georgia (1) California (1) Oh io (1) 61 54 41 36 40 37 26 39 34 30 28 9 7 2 3 Residentia l
Architecture Arcus Design Group Malvern PA 11-25 1 Undetermined Undecided Bohlin Cywinski Jackson (BCJ) Pittsburgh PA 101-250 6 Undetermined No Charles Hilton Architects Greenwich CT 11-25 1 Yes Yes DesignGroup, Architects & Planners Pittsburgh PA 26-100 2 Undetermined No Desmone Architects Pittsburgh PA 26-100 2 Yes Yes DLA+ Architecture & Pittsburgh PA 26-100 1 Undetermined Undecided Dwell Design Studio McLean VA 26-100 2 Yes Undecided ENVISION Architects Albany NY 11-25 1 Yes No EYP Albany NY 251-1000 14 Yes Undecided FSI Architecture, PC New York NY 11-25 1 Undetermined Undecided Goshow Architects New York NY 26-100 1 Yes No HYL Architecture Washington DC 11-25 1 Yes Undecided JKRP Architects Philadelphia PA 26-100 1 Yes Undecided JL Architects West Chester PA 6-10 1 Yes Undecided JMT Hunt Valley MD 26-100 3 No No KTGY Group, Inc. Irvine CA 251-1000 6 Yes Undecided LGA Partners Pittsburgh PA 26-100 1 Undetermined Undecided Niles Bolton Associates Atlanta GA 101-250 2 Yes No Pickard Chilton New Haven CT 26-100 1 Yes Yes Renaissance 3 Architects Pittsburgh PA 26-100 1 Yes Undecided RLPS Lancaster PA 26-100 1 Yes Yes Rothschild Doyno Collaborative Pittsburgh PA 26-100 1 Yes Undecided SCHRADERGROUP Architecture Philadelphia PA 26-100 2 Yes No The Webber/Smith Group Lititz PA 11-25 1 Yes Undecided Wilmot Sanz Gaithersburg MD 26-100 1 Yes Undecided Z+ Architects Allendale NJ 11-25 1 Yes No ZGF Architects Washington DC 251-1000 6 Yes Undecided
arcusdg.com/ bcj.com/ hiltonarchitects.com/ designgroup.us.com/ desmone.com/ www.dlaplus.com/ dwelldesignstudio.com/ envisionarchitects.com/ eypae.com/ fsi-architecture.com/ goshow.com/ hylarchitecture.com/ jkrparchitects.com/ listerarch.com/ jmt.com/ ktgy.com/ lga-partners.com/ nilesbolton.com/ pickardchilton.com/ r3a.com/ rlps.com/ rdcollab.com/ sgarc.com/ webbersmith.com/ wilmot.com/ zplusarchitects.com/ zgf.com/ Residential
Landscape Arch. ASLA (PA-DE Chapter) Harrisburg PA 1 1 No No Campion Hruby Landscape Architects Annapolis MD 11-25 1 Yes Undecided Dahlkemper Landscape Architects Erie PA 26-100 1 Yes Yes Dan Gordon Landscape Architects Wellesley MA 11-25 1 Yes Yes DAVID RUBIN Land Collective Philadelphia PA 11-25 2 Undetermined No Doyle Herman Design Associates Greenwich CT 11-25 1 Yes Yes Environmental Planning & Design Pittsburgh PA 11-25 1 Yes Undecided Floura Teeter Landscape Architects Baltimore MD 11-25 3 Undetermined Undecided Hess Landscape Architects Lansdale PA 6-10 1 Yes Undecided LandStudies, Inc. Lititz PA 26-100 1 Yes No Lee and Associates, Inc. (LAI) Washington DC 6-10 1 Undetermined Undecided Mahan Rykiel Associates Baltimore MD 26-100 1 Yes Yes Melillo + Bauer Associates Brielle NJ 11-25 2 Yes Undecided MESA Dallas TX 11-25 1 Yes Undecided Oculus Landscape Architecture Washington DC 6-10 1 Yes Undecided OLIN Philadelphia PA 26-100 2 Yes Undecided Pashek + MTR Pittsburgh PA 11-25 1 Yes Undecided Real Design Inc. Johnstown PA 2-5 1 Undetermined Undecided Square Acre Studio Madison NJ 2-5 1 Yes No Studio Outside Dallas TX 26-100 1 Yes Undecided TBG Partners Austin TX 101-250 5 Yes Yes Multidisciplinary AE Works Pittsburgh PA 26-100 3 Yes Undecided AE7 Pittsburgh Pittsburgh PA 26-100 1 Yes No AECOM Arlington VA 1000+ 20 Undetermined No Ayers Saint Gross Baltimore MD 101-250 3 Yes Undecided
padeasla.org/ campionhruby.com/ dahlkemperlandscape.com/ dangordon.com/ land-collective.com/ dhda.com/ epd-pgh.com/ flourateeter.com/ hessla.com/ landstudies.com/ leeandassociatesinc.com/ mahanrykiel.com/ melilloandbauer.com/ mesadesigngroup.com/ oculus.info/ theolinstudio.com/ pashekmtr.com/ realdla.com/ squareacrestudio.com/ studiooutside.us/ https://tbgpartners.com/ Residential ae-works.com/ ae7.com/ aecom.com/ asg-architects.com/
Multidisciplinary cont. Bernardon Philadelphia PA 26-100 3 Yes Yes Bowman Consulting Group Chantilly VA 251-1000 3 Yes Undecided CannonDesign Grand Island NY 1000+ 20 Yes Undecided Christopher Consultants Fairfax VA 101-250 4 Undetermined No CLR Design, Inc. Philadelphia PA 26-100 2 Yes Undecided Coakley & Williams Construction Bethesda MD 101-250 1 Yes Yes Design Collective Baltimore MD 26-100 1 Yes Yes Dewberry Fairfax VA 1000+ 40 Yes Yes DLR Group Westlake Reed Leskosky Cleveland OH 1000+ 30 Yes No ESRI - - - - - - EwingCole Philadelphia PA 251-1000 6 Yes Undecided Hart Howerton New York NY 101-250 2 Yes Undecided HOK Philadelphia PA 1000+ 24 Untetermined Undecided Hord Coplan Macht (HCM) Baltimore MD 251-1000 3 Yes Yes Hunt Engineers, Architects, Surveyors Horseheads NY 101-250 3 Yes No IKM Inc. Pittsburgh PA 26-100 1 Yes Undecided Kimley-Horn Reston VA 1000+ 80 Yes Undecided LandDesign, Inc. Charlotte NC 101-250 6 Yes Yes Larson Design Group Williamsport PA 251-1000 10 Yes Undecided Louis Berger Pittsburgh PA 1000+ 48 Yes Yes Looney Ricks Kiss (LRK) Philadelphia PA 101-250 8 Yes Undecided NK Architects Morristown NJ 26-100 2 Yes Undecided NORR Philadelphia PA 251-1000 19 Yes Undecided RGS Associates Lancaster PA 26-100 3 Yes Undecided Site Resources Phoenix MD 26-100 1 Yes Yes Snohetta New York NY 26-100 2 Undetermined No Stantec Pittsburgh PA 1000+ 400 Yes Undecided Whitman, Requardt & Associates Baltimore MD 251-1000 23 Yes No Weber Murphy Fox (WMF) State College PA 26-100 3 Undetermined Undecided Wallace Roberts & Todd (WRT) Philadelphia PA 26-100 2 Yes Undecided
bernardon.com/ bowmanconsulting.com/ cannondesign.com/ christopherconsultants.com/ clrdesign.com/ coakleywilliams.com/ designcollective.com/ dewberry.com/ wrldesign.com/ esri.com/en-us/home ewingcole.com/ harthowerton.com/ hok.com/ hcm2.com/ hunt-eas.com/ ikminc.com/ kimley-horn.com/ landdesign.com/ larsondesigngroup.com/ louisberger.com/ lrk.com/ nkarchitects.com/ norr.com/ rgsassociates.com/ siteresourcesinc.com/ snohetta.com/ stantec.com/ wrallp.com/ wmf-inc.com/ wrtdesign.com/ Residential