21st Century Systems, Inc. (VA)

3 Phoenix, Inc. (VA)

Active Technologies, Inc. (now Coleman Powermate) (NM)

Aculight Corporation (WA)

Advanced Acoustic Concepts, Inc. (NY)

Advanced Ceramics Research, Inc. (AZ)

Advanced Fuel Research, Inc. (CT)

Advanced Technologies Group, Inc. (FL)

AEPTEC Microsystems, Inc. (MD)

Aerodyne Research, Inc. (MA)

AeroVironment Inc. (CA)

Agile Systems, Inc (OH)

Alion Science and Techology (FL)

American XTAL Technology (CA)

Analysis, Design & Diagnostics, Inc. (FL)

Applied Radar, Inc. (RI)

Applied Visions, Inc. (NY)

Arete Associates (CA)

Argon ST, Inc. (VA)

ArmorWorks, Inc. (AZ)

Art Anderson Associates, Inc. (WA)

Ascension Technology Corporation (VT)

ATMI, Inc. (CT)

Aurora Flight Sciences Corporation (VA)

Bihrle Applied Research, Inc. (NY)

Bluefin Robotics Corporation (MA)

Bluetronix Inc. (OH)

Browne Technology, Inc. (CO)

Busek Company, Inc. (MA)

CFD Research Corporation (AL)

Chesapeake PERL (C-PERL) (MD)

Chesapeake Sciences Corporation (MD)

Cloud Cap Technology (OR)

Coherent Logix, Incorporated (TX)

CPU Tech, Inc. (CA)

CSA Engineering (CA)

Custom Manufacturing & Engineering, Inc. (FL)

Cybernet Systems Corporation (MI)

Cymfony, Inc. (NY)

Dakota Technologies, Inc. (ND)

Daniel H. Wagner, Associates, Incorporated (PA)

Digital System Resources, Inc. (VA)

Discovery Machine Incorporated (PA)

Displaytech, Inc. (CO)

Droplet Measurement Technologies Inc. (CO)

EDAptive Computing, Inc. (OH)

EDO M. Technologies, Inc. (PA)

Efficient Channel Coding (OH)

Fermionics Corporation (CA)

Foster-Miller, Inc. (MA)

Frontier Technology, Inc. (CA)

Geneva Aerospace, Inc. (TX)

Guild Associates (OH)

HNC Software, Inc. (CA)

Hood Technology Corporation (OR)

IC Tech, Inc. (MI)

II-VI Incorporated (PA)

Immersion Medical, Inc. (MD)

Impact Technologies, LLC (NY)

Information Systems Laboratories, Inc. (CA)

Infrared Fiber Systems (MD)

Insightful Corporation (WA)

Institute of Medical Cybernetics, Inc. (MD)

Intelligent Optical Systems, Inc. (CA)

Intelligent Systems Technology, Inc. (CA)

InterSense, Inc. (MA)

Irvine Sensors Corporation (CA)

ITCN, Inc. (OH)

J.A. Woollam Co., Inc. (NE)

JENTEK Sensors, Inc. (MA)

k Technology Corporation (PA)

KVH Industries, Inc. (RI)

Lambda Technologies (OH)

Lightwave Electronics (CA)

Lockheed Martin Coherent Technologies, Inc. (CO)

LOGIS-TECH, Inc. (VA)

LSP Technologies, Inc. (OH)

Makai Ocean Engineering, Inc. (HI)

Marine Acoustics, Inc. (RI)

Materials Research & Design (PA)

Mathtech, Inc. (VA)

Mayflower Communications Company, Inc. (MA)

McQ Inc. (VA)

Mikros Systems Corporation (NJ)

Miox Corporation (NM)

mobileFOUNDATIONS, Inc. (VA)

Nanosolar (CA)

NanoSonic, Inc. (VA)

Navmar Applied Sciences Corporation (PA)

Noesis, Inc. (VA)

nPoint, Inc (WI)

ObjectVideo (VA)

Oceana Sensor Technologies, Inc. (VA)

Oceanit (HI)

Omnitech Robotics, Inc. (CO)

OPHIR Corporation (CO)

Optical Air Data Systems (VA)

Optics 1, Inc. (CA)

ParaSoft Corporation (CA)

Pathfinder Systems, Inc. (CO)

Physical Optics Corporation (CA)

Piasecki Aircraft Corporation (PA)

Planetary Systems Corporation (MD)

Plasma Processes, Inc. (AL)

Precision Navigation, Inc. (CA)

Procedyne Corp. (NJ)

Progeny Systems Corporation (VA)

Quantum Applied Science and Research Inc. (CA)

QuinStar Technology, inc. (CA)

Quoin International Inc. (NV)

RD Instruments (RDI) (CA)

RL Associates (PA)

San Diego Research Center, Inc. (CA)

Savi Technology, Inc. (CA)

Science and Applied Technology, Inc. (CA)

Science Research Laboratory, Inc. (MA)

SDS International (VA)

SEA CORP (RI)

SEAKR Engineering, Inc. (CO)

Sensor Electronic Technology, Inc. (SC)

Simula Inc. (AZ)

Solid State Scientific Corporation (NH)

Sonalysts, Inc. (CT)

Systems & Processess Engineering Corp (TX)

Sytronics, Inc. (OH)

Taylor Devices, Inc. (NY)

Techno-Sciences, Inc. (MD)

Technology Service Corporation (CA)

Technology Systems, Inc. (ME)

TECSEC Incorporated (VA)

Thermacore Technologies (PA)

Time Domain Corporation (AL)

Toyon Research Corp. (CA)

Trident Systems Inc. (VA)

TRS Technologies, Inc. (PA)

Vcom3D, Inc.(formerly Seamless Solutions, Inc.) (FL)

ViaSat, Inc. (CA)

Wilcoxon Research, Inc. (MD)

Zweave, Inc. (MA)