Related by context. Frequent words. (Click for all words.) 59 Anteon 57 Herley Industries Inc. 56 ManTech International 56 Apptis 56 NYSE LMT 56 Comtech Telecommunications Corp. 55 Argon ST 55 Telephonics 55 Raytheon NYSE RTN 55 General Dynamics GD 54 Engineered Support 54 Northrop Grumman NOC 53 TSX CAE 53 WidePoint 53 General Dynamics 53 Versar 53 NYSE URS 53 Kratos Defense & 53 Lockheed Martin LMT 52 Concurrent Technologies 52 DRS Technologies 52 Communications NYSE LLL 52 NYSE SAI 52 ManTech 52 NYSE SRX 51 TAT Technologies 51 ATSG 51 Air Force Materiel Command 51 Teledyne Technologies 51 URS Corporation 51 Smiths Aerospace 51 Applied Signal Technology 51 Engineered Support Systems 50 Sensis Corporation 50 NYSE SHAW 50 Environmental Tectonics Corporation 50 Spectrum Control 50 Ladish Co. 50 Lockheed Martin NYSE LMT 50 Task Order 50 Synovus Financial Corp. 50 GTSI Corp. 50 FMC Technologies Inc. 50 NYSE ATK 50 WPCS International 50 Avineon 49 L3 Communications 49 Globecomm Systems 49 DynCorp International 49 Applied Signal 49 AECOM Technology 49 OSI Systems 49 Indefinite Delivery Indefinite Quantity 49 Brush Engineered Materials 49 Héroux Devtek 49 PlanGraphics 49 Ultra Electronics 48 Rockwell Collins NYSE 48 NYSE DPL 48 Corporation NYSE HRS 48 TransDigm Group 48 Globecomm Systems Inc. 48 Computer Sciences 48 Kadant 48 Curtiss Wright Corporation 48 TechPrecision 48 Armor Holdings 48 Dycom 48 aerostructures 48 Axsys 48 Patuxent River Md. 48 Alion Science 48 ITT Industries 48 NYSE ETN 48 Anaren 48 Finmeccanica SpA 47 TeleCommunication Systems 47 contractor Northrop Grumman 47 EMCOR Group 47 Material Command 47 Chromalloy 47 Ceradyne 47 Rotorcraft 47 Rockwell Collins 47 delivery indefinite quantity 47 Northrop Grumman 47 Wright Patt 47 CACI International 47 Vector Aerospace 47 Tetra Tech 47 Sypris 47 Hanger Orthopedic Group 47 Sykes Enterprises 47 Aerostructures 47 contractor BAE Systems 47 Oshkosh Truck Corp. 47 BAE Systems 47 Comtech 47 WESCO International 47 URS Corp. 47 Perma Fix