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A Customer's Point of View, Inc.McDonough, GA
A. Bonds & AssociatesEllicott City, MD
ADS System Safety Consulting, LLCBaltimore, MD
Advanced Rail Management (Canada), Inc.Winnipeg, MB CANADA
AECOMOrange, CA
Alliant Insurance Services, Inc.San Francisco, CA
AlphaVuWashington, DC
Alta Planning + Design, Inc.Portland, OR
Americaneagle.comDes Plaines, IL
Amply Power Inc.Mountain View, CA
Anne O'Neil Consultants LLCPreston, CT
ARCADIS U.S., Inc.Highlands Ranch, CO
Arkansas Industrial Computing, Inc.Sherwood, AR
Armand Resource Group, Inc.Teaneck, NJ
Arthur J. Gallagher & Co.Monroe, LA
Ascendal GroupNashville, TN
ATS ConsultingPasadena, CA
AVO Training InstituteDallas, TX
AZTEC Engineering Group, Inc.Phoenix, AZ
R.L. Banks & Associates, Inc.Arlington, VA
BestmileSan Francisco , CA
Bishop Peak Technology, Inc.San Luis Obispo, CA
Blueflame Consulting and ResearchFt Myers, FL
Raul V. Bravo + Associates, Inc.Reston, VA
BRC Coach & TransitCalgary, AB CANADA
BridgeableToronto, ON CANADA
BSC Group, Inc.Boston, MA
Burns Engineering Inc.Philadelphia, PA
C. Robinson Associates, Inc.Atlanta, GA
Camacho InsightsDenver, CO
Cambridge Systematics, Inc.Bethesda, MD
Capital EdgeWashington, DC
CDM SmithCambridge, MA
Celtis Ventures, Inc.Denver, CO
Center For Internet SecurityEast Greenbush, NY
Charter GlobalAtlanta, GA
CHK America/ConnectpointGoleta, CA
Cincar Consulting Group LLCAtlanta, GA
Civic Sphere LLCAtlanta, GA
cjm risk solutions, LLCCollinsville, IL
CoencorpBrossard, QC CANADA
The Coleman Group, Inc.Greenbelt, MD
Collins AerospaceAnnapolis, MD
Commonwealth Research Associates, LLC (CRA, LLC)Washington, DC
CommuterAdsDayton, OH
Comtech Group IncMarkham, ON CANADA
Connetics Transportation Group, Inc.Atlanta, GA
Consensus Systems Technologies Corp. (ConSysTec)New York, NY
Countermeasures Assessment and Security Experts, LLCNew Castle, DE
Cox/McLain Environmental Consulting, Inc.Austin, TX
Craige and Fox, PLLCWilmington, NC
Crosby Schlessinger Smallridge LLCBoston, MA
Cross-Spectrum Acoustics Inc.East Longmeadow, MA
CSched USAChicago, IL
John A. Dash & AssociatesHavertown, PA
David Evans and Associates, Inc.Portland, OR
DDC Public AffairsWashington, DC
DeAngelo Rail Services, LLCGrapevine, TX
DEKRA InsightOxnard, CA
Delta Services Group Inc.Newtown, PA
Deutsche Bahn Engineering and Consulting USA, Inc.Irvine, CA
DewberryBloomfield, NJ
di Domenico + Partners, LLPLong Island City, NY
Dikita EngineeringDallas, TX
DXC TechnologyTysons, VA
EAC Consulting, Inc.Miami, FL
Economic Development Research Group, Inc.Boston, MA
Edenred USA Newton, MA
Educational Data Systems, Inc.Dearborn, MI
EEGEE, Inc.Pointe-Claire, QC CANADA
Enlightened, Inc.Washington, DC
ENSCO, Inc.Springfield, VA
Envision Consultants, Ltd.Mullica Hill, NJ
Ergosynch EngineeringSeattle, WA
EY (Ernst & Young)New York, NY
EXPChicago, IL
Facet EngineeringGrayson, GA
Fariba Nation ConsultingWoodland Hills, CA
Fehr & PeersOakland, CA
Flock and RallyColumbia, SC
Focused Technology SolutionsRockaway, NJ
Free2MoveWashington, DC
Gannett Fleming, Inc.Harrisburg, PA
Gilbert Tweed Associates, Inc.New York, NY
Goodloe TransportationSilver Spring, MD
Greystone Management SolutionsNew York, NY
Gunda CorporationHouston, TX
Delon Hampton & Associates, CharteredWashington, DC
Hanson Bridgett LLPSan Francisco, CA
Harris Rand LuskNew York, NY
Harris Miller Miller & Hanson Inc.Burlington, MA
Hatch CorporationCalgary, AB CANADA
Hayes Godfrey Bell, P.C.Salt Lake City, UT
HDROmaha, NE
Hile GroupNormal, IL
Hill International, Inc.San Francisco, CA
HNTB CorporationKansas City, MO
Holland & Knight LLPWashington, DC
Holland LPCrete, IL
Hudson and Associates LLCSt. Louis, MO
Huitt-Zollars, Inc.Dallas, TX
IBI GroupToronto, ON CANADA
ICFIrvine, CA
Iconic Consulting Group, Inc.Dallas, TX
IMG RebelWashington, DC
InfraStrategies LLCIrvine, CA
Insight Strategies, Inc.Torrance, CA
Integrated Strategic ResourcesNew York, NY
Intellectual Concepts LLCAtlanta, GA
Interactive Elements IncorporatedNew York, NY
Intueor Consulting, Inc.Irvine, CA
ISR TransitMontreal, QC CANADA
Ito WorldCambidge, Cambridgeshire UNITED KINGDOM
Jackson LewisJacksonville, FL
JacobsArlington, VA
Jensen Hughes Richmond, BC CANADA
John Laing (USA) Ltd.New York, NY
Jones Worley CommunicationsAtlanta, GA
Jordan & Associates, Inc.Arlington, VA
KAI Texas, Inc.Dallas, TX
Kaplan Kirsch & Rockwell LLPWashington, DC
Keville Enterprises, Inc.Marshfield, MA
KFH Group, IncorporatedBethesda, MD
Kimley-Horn and Associates, Inc.Denver, CO
KKCS Los Angeles, CA
KL2 Connects LLCAsheville, NC
KleinfelderLos Angeles, CA
KPMGAustin, TX
Krauthamer & Associates, Inc.Bethesda, MD
Larson Design Group Williamsport, PA
Lea+Elliott, Inc.Dulles, VA
T.Y. Lin International, Inc.Fort Lauderdale, FL
H. W. Lochner, Inc.Chicago, IL
Lockwood, Andrews & Newnam, Inc.Houston, TX
Lone Star Transit Asset ManagementWhitney, TX
Louis BergerMorristown, NJ
LSC Transportation Consultants, Inc.Tahoe City, CA
LSF PartnersMiami, FL
LTK Engineering ServicesAmbler, PA
Lumenor Consulting GroupRoswell, GA
Macro a Division of Ross & BaruzziniLansdale, PA
Manatt, Phelps & Phillips, LLPNew York, NY
Marine Tiger Technologies Corporation Teaneck, NJ
Marlene Connor Associates, LLCHolyoke, MA
MasterCard Purchase, NY
MBI GluckShawTrenton, NJ
McKissack & McKissackNew York, NY
McMahon BergerSt. Louis, MO
MEA Forensic Engineers & ScientistsLaguna Hills, CA
Mercator Advisors LLCPhiladelphia, PA
Michael Baker InternationalMoon Township, PA
Minuteman West Consulting GroupBenicia, CA
Morrison Hershfield LimitedMarkham, ON CANADA
Mott MacDonaldPleasanton, CA
MS Transit SolutionsTampa, FL
National Renewable Energy LaboratoryGolden, CO
NCC Group, Inc.San Francisco, CA
Nelson\Nygaard Consulting Associates, Inc.San Francisco, CA
Network Rail Consulting Ltd.London UNITED KINGDOM
NextBus, Inc.Concord, CA
North Highland New York, NY
Nossaman LLP Washington, DC
O'Donnell CompanyNew Haven, CT
Olivier IncorporatedDallas, TX
Omni Strategy, LLC.Clarkesville, MD
OTB Solutions Group, LLCSeattle, WA
PACO TechnologiesMiami, FL
Parametrix, Inc.Seattle, WA
Parsons CorporationWashington, DC
Patrick Engineering Inc. Chicago, IL
Pavlov Advertising Fort Worth, TX
Plante Moran PLLCFlint, MI
Prism Technical Management & Marketing Services, LLCMilwaukee, WI
Pulsar AdvertisingLos Angeles, CA
Quandel Consultants, LLCChicago, IL
Quantum Project Management Corp.Silver Spring, MD
RailPros Inc.Irvine, CA
Red Points Enterprises LLCPlattsburgh, NY
Edna A. Rice, Executive Recruiter, Inc.Clear Lake Shores, TX
Rio Grande Pacific Technology Inc.Fort Worth, TX
RK&KBaltimore, MD
RockSol Consulting Group, Inc.Thornton, CO
Rohadfox Construction Control Services CorporationAtlanta, GA
RS&H Jacksonville, FL
Sally Swanson Architects, IncSan Francisco, CA
Sam Schwartz EngineeringNew York, NY
Security Through Safe Design, Inc.Ottawa, ON CANADA
SEMP Canada Inc.Ottawa, ON CANADA
SIMON and SIMON Resources, Inc.Elkridge, MD
Smith Dawson & AndrewsWashington, DC
SNC-Lavalin Rail & Transit Inc.New York, NY
The Solis GroupPasadena, CA
Sology SolutionsRichardson, TX
Spencer FaneKansas City, MO
Squire Patton Boggs LLPWashington, DC
Stantec Chandler, AZ
Strasburger & Price, LLPWashington, DC
Streamax America LLC Houston, TX
STV IncorporatedNew York, NY
Styl&Tech Inc.Quebec, QC CANADA
Sun Engineering International Consultants, Inc.Guangzhou CHINA
The Superlative Group, Inc.Cleveland, OH
Swift StarAustin, TX
SYSTRA Consulting, Inc./SYSTRA Engineering, Inc.Bloomfield, NJ
Talson Solutions, LLCPhiladelphia, PA
Test Member RecordWashington, DC
Texas Central High-Speed Railway, LLCDallas, TX
The Brass Star GroupPorter Ranch, CA
The Greenbusch Group IncSeattle, WA
The Northeast Maglev, LLCWashington, DC
Thompson Coburn LLPWashington, DC
Transit Safety & Security Solutions, Inc.Chicago, IL
TransIT Solutions LLCZelienople, PA
Transit Systems EngineeringEmeryville, CA
Transportation Resource Associates, Inc.Philadelphia, PA
Transportation Technology Center, Inc.Pueblo, CO
TransTrack Systems, Inc.Cedar Rapids, IA
TranSystems CorporationKansas City, MO
Trapeze GroupMississauga, ON CANADA
TripshotSan Jose, CA
Triunity Engineering & Management Inc.Denver, CO
UNICO EngineeringFolsom, CA
Urban Engineers, Inc.Philadelphia, PA
UZURVRichmond, VA
Vanasse Hangen Brustlin, Inc. (VHB)Boston, MA
Vector Media Holdings Corp.New York, NY
Anil Verma Associates, Inc.Los Angeles, CA
VIA ArchitectureSeattle, WA
Virginkar & Associates, Inc.Fullerton, CA
Visa U.S.A. Inc.San Francisco, CA
Vital AssuranceColumbus, OH
WBA ResearchCrofton, MD
WendelWilliamsville, NY
Wight & CompanyDarien, IL
Williams and Jensen, PLLC.Washington, DC
Wilson IhrigEmeryville, CA
PGH Wong Engineering, Inc.San Francisco, CA
WorkPartnersPittsburgh, PA
WSBMinneapolis, MN
WSP USANew York, NY
Zephyr UAS, Inc.Orange, CA
Zetron, Inc.Redmond, WA
Zight B.V.Leiden THE NETHERLANDS

243 APTA members classified as Consultants