Companies
- Lockheed Martin 3200
- Schlumberger 819
- General Electric 801
- IBM 610
- Intel 597
- Jacobs 568
- URS Corporation 534
- L-3 Communications 435
- Siemens 398
- General Dynamics 361
- The Shaw Group 349
- Qualcomm 319
- Honeywell 285
- Northrop Grumman 285
- Novartis Pharm... 281
- Eaton Corporation 270
- Johnson & John... 266
- SAIC 259
- Southern Calif... 234
- The Boeing Company 230
- Raytheon 225
- Baker Hughes 218
- AREVA 193
- AECOM 181
- Black & Veatch 170
- BAE Systems 169
- Broadcom 166
- Roche 156
- Freeport-McMoRan 154
- Microsoft Corp... 153
- Baxter 147
- Textron 145
- Fluor 144
- Cisco 134
- Abbott 134
- ManTech 126
- John Deere 120
- CACI International 118
- Emerson 118
- Medtronic 118
- Shell 116
- CH2M HILL 114
- Genentech 114
- Alstom 111
- Merck 110
- B/E Aerospace,... 110
- ITT Corporation 109
- Chevron Corpor... 107
- St. Jude Medical 104
- Dell 103
- CSC 103
- Air Products a... 100
- Robert Half In... 100
- Nestle 98
- Aerojet 97
- FPL Group 96
- Lilly 96
- BASF 92
- Stryker 89
- BD (Becton, Di... 89
- Life Technologies 89
- QinetiQ North ... 88
- Rolls Royce 88
- Oracle 86
- Texas Instruments 85
- Volt Informati... 85
- POWER Engineers 82
- Alcon Laborato... 78
- Pfizer 76
- Quest Diagnostics 75
- Orbital Scienc... 75
- Pall Corporation 74
- Parsons Corpor... 73
- Parsons Brinck... 73
- Endo Pharmaceu... 73
- Huntington Ing... 71
- Saint-Gobain 70
- DuPont 69
- Laboratory Cor... 68
- ExxonMobil 68
- TASC, Inc. 68
- Emory University 67
- Applied Materials 67
- Westinghouse E... 67
- Ball Aerospace 66
- Biogen Idec 64
- Philips 63
- Amgen 63
- Oshkosh Corpor... 62
- Bayer 62
- Whirlpool 61
- Cooper Industr... 60
- Bombardier 60
- Dow Chemical 59
- Invensys 57
- Kiewit Corporation 55
- ITT Educationa... 54
- Bristol Myers ... 53
- General Dynami... 53
- AT&T 53
- ConocoPhillips 52
- Allergan 52
- Harris Corporation 50
- Praxair 48
- Regeneron Phar... 47
- Flextronics 47
- EMC 45
- Sargent & Lund... 45
- ABM Industries 44
- Golder Associates 44
- Comcast 43
- Procter & Gamble 43
- Nike 41
- Amazon.com 41
- Progress Rail ... 41
- Lexmark 41
- HNTB 40
- Avery Dennison 39
- NCR 39
- Volvo Group 38
- ABB, Inc. 38
- Integra LifeSc... 38
- Kaiser Permanente 38
- Illinois Tool ... 38
- Marriott 38
- Chenega Corpor... 36
- Kraft Foods Inc. 36
- SABIC Innovati... 36
- Hyundai Americ... 36
- OSRAM SYLVANIA 36
- Warren Equipme... 35
- Crown Equipmen... 35
- Hewlett-Packar... 35
- ATK 34
- Waste Management 34
- Lennox 34
- Intuitive Surgical 34
- Bosch 33
- PSEG 33
- Daimler Trucks... 33
- Coca-Cola Ente... 32
- Alcatel-Lucent 31
- DRS Defense So... 31
- Hologic 30
- TRW 29
- Armstrong Worl... 29
Occupations
- Engineer 42032
- Scientist 5663
- Engineering Te... 3932
- Environmental ... 1797
- Science Technician 1474
- Environmental ... 779
- Environmental ... 742
- Geoscientist 347
- Pest Control W... 222
- Hydrologist 50
- Soil and Plant... 38
- Conservation S... 37
- Forest Worker 34
- Removal Worker... 24
- Septic Tank or... 23
- Hunter or Trapper 1
States
- california 8033
- texas 4521
- pennsylvania 2351
- new york 2206
- massachusetts 1714
- virginia 1643
- maryland 1477
- new jersey 1391
- michigan 1288
- florida 1277
- minnesota 1235
- illinois 1232
- ohio 1230
- colorado 1126
- georgia 1024
- north carolina 975
- indiana 890
- washington 845
- south carolina 844
- connecticut 757
- wisconsin 734
- arizona 733
- oregon 715
- louisiana 683
- tennessee 668
- missouri 628
- iowa 519
- alabama 458
- kansas 440
- oklahoma 437
- alaska 345
- kentucky 321
- district of co... 270
- utah 261
- new hampshire 260
- mississippi 250
- new mexico 243
- nebraska 236
- arkansas 232
- nevada 181
- west virginia 181
- north dakota 178
- south dakota 169
- idaho 157
- maine 150
- montana 143
- delaware 133
- wyoming 123
- hawaii 122
- rhode island 120
- vermont 106
