Top 100 Contractors of the U.S. federal government
The Top 100 Contractors Report is a list developed annually by the U.S. General Services Administration as part of its tracking of U.S. federal government procurement.[1]
In fiscal year 2005, the federal government aimed to source 23% of all subcontracts from small businesses with guidance from the Small Business Administration.[2] The federal government was unable to meet this goal in 8 years until FY2013 when it subcontracted over $83 billion from small businesses.[3]
Fiscal year 2015 marked several historic achievements; the federal government exceeded their overall goal of 23% by 2.75% resulting in $90.7 billion dollars awarded to small businesses,[4] 5.05% ($17.8 billion) of which went to women-owned small business (WOSB), meeting the goal for the first time since it was implemented in 1996.[5]
The top five departments by dollars obligated in 2015 were the Department of Defense ($212.5 billion), Department of Energy ($23 billion), Health and Human Services ($21 billion), Department of Veteran Affairs ($20 billion), and NASA ($13 billion).
| Top 100 Contractors of Fiscal Year 2018 | ||||
|---|---|---|---|---|
| Global Vendor Name | Number of Actions | Dollars Obligated | %Total Actions | %Total Dollars |
| Lockheed Martin | 140,260 | $40,552,880,120.29 | 0.3380% | 7.2880% |
| Boeing | 19,688 | $29,755,579,932.10 | 0.0470% | 5.3470% |
| Raytheon | 13,418 | $18,767,821,886.04 | 0.0320% | 3.3730% |
| General Dynamics | 31,055 | $17,503,127,011.85 | 0.0750% | 3.1450% |
| Northrop Grumman | 11,669 | $11,987,896,282.90 | 0.0290% | 2.1540% |
| McKesson Corporation | 76,281 | $8,964,990,935.62 | 0.1840% | 1.6110% |
| Huntington Ingalls Industries | 3,853 | $7,346,840,141.64 | 0.0090% | 1.3200% |
| BAE Systems | 10,079 | $6,877,420,876.67 | 0.0240% | 1.2360% |
| Leidos | 5,456 | $6,771,312,451.55 | 0.0140% | 1.2170% |
| United Technologies | 16,428 | $6,305,247,241.45 | 0.0400% | 1.1330% |
| Honeywell | 10,201 | $6,134,031,888.71 | 0.0250% | 1.1020% |
| L3 Technologies | 7,812 | $5,585,497,397.56 | 0.0190% | 1.0040% |
| Humana | 366 | $5,470,866,144.97 | 0.0010% | 0.9830% |
| Booz Allen Hamilton | 6,663 | $4,806,703,134.57 | 0.0160% | 0.8640% |
| AECOM | 4,510 | $4,601,219,528.98 | 0.0110% | 0.8270% |
| Bechtel | 138 | $3,801,504,993.05 | 0.0000% | 0.6830% |
| Science Applications International Corporation | 247,065 | $3,732,698,312.37 | 0.5960% | 0.6710% |
| Fluor Corporation | 544 | $3,648,676,914.04 | 0.0010% | 0.6550% |
| Centene Corporation | 646,375 | $3,607,789,168.46 | 1.5590% | 0.6480% |
| Harris Corporation | 3,373 | $3,266,402,388.50 | 0.0080% | 0.5870% |
| General Electric | 8,839 | $3,193,853,335.77 | 0.0210% | 0.5740% |
| Battelle Memorial Institute | 1,542 | $2,857,524,446.97 | 0.0040% | 0.5140% |
| General Atomic Technologies Corporation | 763 | $2,751,841,125.72 | 0.0020% | 0.4950% |
| CACI International | 3,553 | $2,729,567,962.17 | 0.0090% | 0.4910% |
| California Institute of Technology | 2,775 | $2,727,873,918.22 | 0.0070% | 0.4900% |
| Jacobs Engineering Group | 3,262 | $2,626,449,064.26 | 0.0080% | 0.4720% |
| Consolidated Nuclear Security | 33 | $2,619,037,207.33 | 0.0000% | 0.4710% |
| Atlantic Diving Supply | 46,732 | $2,533,106,814.07 | 0.1130% | 0.4550% |
| Bell Textron / Boeing | 5,619 | $2,449,376,019.38 | 0.0140% | 0.4400% |
| Alliant Techsystems | 1,219 | $2,348,270,084.87 | 0.0030% | 0.4220% |
| TriWest Healthcare Alliance | 1,586,595 | $2,342,155,335.12 | 3.8270% | 0.4210% |
| AmerisourceBergen | 375,426 | $2,309,407,533.93 | 0.9050% | 0.4150% |
| KBR | 2,041 | $2,065,955,913.90 | 0.0050% | 0.3710% |
| Cerberus Capital Management | 1,116 | $2,047,497,247.51 | 0.0030% | 0.3680% |
| Analytic Services | 418 | $2,014,000,510.46 | 0.0010% | 0.3620% |
| Lawrence Livermore National Laboratory | 36 | $2,009,163,897.16 | 0.0000% | 0.3610% |
| Los Alamos National Security | 59 | $1,891,048,226.66 | 0.0000% | 0.3400% |
| Deloitte | 2,251 | $1,886,184,526.20 | 0.0050% | 0.3390% |
| United Launch Alliance | 99 | $1,852,050,029.87 | 0.0000% | 0.3330% |
| UT-Battelle | 66 | $1,764,064,340.79 | 0.0000% | 0.3170% |
| CSRA | 2106 | $1,716,922,498.08 | 0.0050% | 0.3080% |
| Accenture | 1,617 | $1,690,850,719.15 | 0.0040% | 0.3040% |
| Textron | 6,034 | $1,675,699,376.39 | 0.0150% | 0.3010% |
| Oshkosh Corporation | 13,227 | $1,614,038,945.61 | 0.0320% | 0.2900% |
| Mitre Corporation | 1,144 | $1,596,726,682.83 | 0.0030% | 0.2870% |
| Merck & Co | 114 | $1,583,695,405.09 | 0.0000% | 0.2850% |
| Sierra Nevada Corporation | 817 | $1,578,628,198.07 | 0.0020% | 0.2840% |
| UnitedHealth Group | 390 | $1,515,315,171.43 | 0.0010% | 0.2720% |
| Chemonics International | 257 | $1,512,957,703.07 | 0.0010% | 0.2720% |
| Austal | 292 | $1,508,462,409.41 | 0.0010% | 0.2710% |
| Enterprise Services | 16,626 | $1,467,819,060.73 | 0.0400% | 0.2640% |
| Leonardo | 2,682 | $1,384,998,258.53 | 0.0060% | 0.2490% |
| BL Harbert Holdings | 137 | $1,372,916,832.34 | 0.0000% | 0.2470% |
| California | 1,798 | $1,341,174,013.61 | 0.0040% | 0.2410% |
| PAE Holding Corporation | 672 | $1,278,275,625.93 | 0.0020% | 0.2300% |
| Johns Hopkins University | 2,521 | $1,268,359,755.02 | 0.0060% | 0.2280% |
| IBM | 1,401 | $1,209,810,857.14 | 0.0030% | 0.2170% |
| BP | 1,421 | $1,136,852,723.59 | 0.0030% | 0.2040% |
| Savannah River National Laboratory | 81 | $1,119,826,899.87 | 0.0000% | 0.2010% |
| Pfizer | 448 | $1,092,615,282.58 | 0.0010% | 0.1960% |
| Massachusetts Institute of Technology | 597 | $1,067,566,128.01 | 0.0010% | 0.1920% |
| Rockwell Collins | 3,006 | $1,035,964,115.86 | 0.0070% | 0.1860% |
| The Aerospace Corporation | 471 | $1,034,003,855.20 | 0.0010% | 0.1860% |
| SpaceX | 122 | $1,014,446,994.59 | 0.0000% | 0.1820% |
| Arctic Slope Regional Corporation | 2,415 | $1,010,003,226.10 | 0.0060% | 0.1820% |
| GlaxoSmithKline | 289 | $989,885,641.02 | 0.0010% | 0.1780% |
| FedEx | 12,293,886 | $971,090,768.70 | 29.6520% | 0.1750% |
| Vectrus | 298 | $962,460,460.66 | 0.0010% | 0.1730% |
| Parsons Corporation | 1,064 | $943,213,974.61 | 0.0030% | 0.1700% |
| Royal Dutch Shell | 968 | $937,379,110.11 | 0.0020% | 0.1680% |
| Alion Science & Technology | 1,049 | $898,603,424.60 | 0.0030% | 0.1610% |
| ManTech International | 1,448 | $858,160,144.81 | 0.0030% | 0.1540% |
| Engility | 3,837 | $832,215,876.60 | 0.0090% | 0.1500% |
| Denali Holding | 3,178 | $815,969,049.92 | 0.0080% | 0.1470% |
| Louis Berger Group | 447 | $798,807,889.33 | 0.0010% | 0.1440% |
| AT&T | 13,295 | $788,466,034.80 | 0.0320% | 0.1420% |
| Great Lakes Dredge and Dock Company | 92 | $764,966,702.04 | 0.0000% | 0.1370% |
| Carahsoft | 3,314 | $758,910,489.31 | 0.0080% | 0.1360% |
| Rolls-Royce Holdings | 819 | $746,364,093.77 | 0.0020% | 0.1340% |
| Mission Support & Test Services | 28 | $701,229,986.92 | 0.0000% | 0.1260% |
| Patriot Team | 1,010 | $696,468,231.46 | 0.0020% | 0.1250% |
| CDW | 3,486 | $685,021,197.07 | 0.0080% | 0.1230% |
| Cardinal Health | 334,038 | $684,965,596.68 | 0.8060% | 0.1230% |
| CGI | 656 | $680,300,079.48 | 0.0020% | 0.1220% |
| Express Scripts Holding | 229 | $668,213,565.65 | 0.0010% | 0.1200% |
| Hensel Phelps Construction | 368 | $667,494,808.44 | 0.0010% | 0.1200% |
| ANHAM FZCO | 25,502 | $662,500,139.28 | 0.0620% | 0.1190% |
| Triad National Security | 4 | $648,967,944.53 | 0.0000% | 0.1170% |
| Serco | 1,136 | $644,617,652.86 | 0.0030% | 0.1160% |
| Insight Enterprises | 1,892 | $643,186,554.19 | 0.0050% | 0.1160% |
| Tetra Tech | 1,981 | $642,541,613.01 | 0.0050% | 0.1150% |
| Perspecta | 3,686 | $630,734,088.07 | 0.0090% | 0.1130% |
| Environmental Chemical Corporation | 170 | $627,670,543.98 | 0.0000% | 0.1130% |
| Iron Bow Holdings | 3,108 | $619,682,917.20 | 0.0070% | 0.1110% |
| Leland Stanford Junior University | 287 | $613,516,267.99 | 0.0010% | 0.1100% |
| Sanofi | 102 | $610,021,981.52 | 0.0000% | 0.1100% |
| NANA Regional Corporation | 1,172 | $599,058,746 | 0.0030% | 0.1080% |
| Brookhaven Science Associates | 41 | $594,116,923.33 | 0.0000% | 0.1070% |
| MacAndrews & Forbes | 1,771 | $590,407,677.75 | 0.0040% | 0.1060% |
| M1 Support Services | 226 | $579,909,688.45 | 0.0010% | 0.1040% |
2015
| Rank | Global Vendor Name | Actions Performed | Dollars Obligated | %Total Actions | %Total Dollars |
|---|---|---|---|---|---|
| 1 | Lockheed Martin | 121,387 | $36,259,911,070.83 | 0.6866% | 8.2999% |
| 2 | Boeing | 13,201 | $16,646,781,379.52 | 0.0747% | 3.8104% |
| 3 | General Dynamics | 21,945 | $13,632,984,913.57 | 0.1241% | 3.1206% |
| 4 | Raytheon Company | 10,554 | $13,114,246,704.69 | 0.0597% | 3.0018% |
| 5 | Northrop Grumman | 11,628 | $10,637,246,770.72 | 0.0658% | 2.4349% |
| 6 | McKesson Corporation | 106,371 | $8,358,491,280.54 | 0.6017% | 1.9133% |
| 7 | United Technologies | 25,400 | $6,792,039,706.41 | 0.1437% | 1.5547% |
| 8 | L-3 Communications | 8,493 | $5,450,824,009.65 | 0.0480% | 1.2477% |
| 9 | Bechtel | 201 | $4,645,069,049.63 | 0.0011% | 1.0633% |
| 10 | BAE Systems | 10,541 | $4,436,736,025.43 | 0.0596% | 1.0156% |
| 11 | Huntington Ingalls Industries | 2,815 | $3,658,243,433.80 | 0.0159% | 0.8374% |
| 12 | Humana | 359 | $3,606,978,123.20 | 0.0020% | 0.8256% |
| 13 | Science Applications International Corporation | 65,985 | $3,379,536,958.40 | 0.3736% | 0.7721% |
| 14 | Booz Allen Hamilton | 7,113 | $3,297,743,554.14 | 0.0402% | 0.7549% |
| 15 | Health Net | 238,665 | $3,020,424,385.16 | 1.3500% | 0.6914% |
| 16 | Computer Sciences Corporation | 3,993 | $2,756,927,050.45 | 0.0226% | 0.6311% |
| 17 | UnitedHealth Group | 47,752 | $2,717,025,525.59 | 0.2701% | 0.6219% |
| 18 | Aecom | 5,755 | $2,642,891,178.55 | 0.0336% | 0.6035% |
| 19 | Leidos | 5,416 | $2,616,770,962.11 | 0.0306% | 0.5990% |
| 20 | Harris Corporation | 3,619 | $2,408,484,467.32 | 0.0205% | 0.5513% |
| 21 | General Atomics | 794 | $2,367,308,868.69 | 0.0045% | 0.5419% |
| 22 | Hewlett-Packard | 19,814 | $2,339,463,638.01 | 0.1121% | 0.5355% |
| 23 | Battelle Memorial Institute | 1,920 | $2,160,120,731.76 | 0.0109% | 0.4945% |
| 24 | United Launch Alliance | 127 | $2,101,574,375.78 | 0.0007% | 0.4811% |
| 25 | Los Alamos National Security | 43 | $2,101,199,645.51 | 0.0002% | 0.4810% |
| 26 | Caci International | 3,432 | $2,060,262,978.75 | 0.0194% | 0.4716% |
| 27 | Bell Boeing Joint Project Office | 2,570 | $2,043,291,313.12 | 0.0145% | 0.4677% |
| 28 | AmerisourceBergen | 207,887 | $1,905,142,847.42 | 1.1759% | 0.4361% |
| 29 | California Institute of Technology | 2,094 | $1,865,908,370.62 | 0.0118% | 0.4271% |
| 30 | Honeywell | 6,941 | $1,779,793,073.48 | 0.0393% | 0.4074% |
| 31 | General Electric | 7,168 | $1,694,742,834.63 | 0.0406% | 0.3879% |
| 32 | Cerberus Capital Management | 1,147 | $1,661,418,631.90 | 0.0065% | 0.3803% |
| 33 | Consolidated Nuclear Security | 28 | $1,649,049,334.46 | 0.0002% | 0.3775% |
| 34 | Alliant Techsystems | 2,340 | $1,639,683,465.61 | 0.0132% | 0.3753% |
| 35 | Textron | 4,568 | $1,601,995,468.59 | 0.0258% | 0.3667% |
| 36 | Lawrence Livermore National Security | 75 | $1,479,337,728.49 | 0.0004% | 0.3386% |
| 37 | Jacobs Engineering Group | 3,447 | $1,478,726,652.43 | 0.0195% | 0.3385% |
| 38 | Merck & Co | 169 | $1,429,525,856.36 | 0.0010% | 0.3272% |
| 39 | Oshkosh Corporation | 7,503 | $1,425,719,452.89 | 0.0424% | 0.3264% |
| 40 | URS Corporation | 1,053 | $1,419,404,544.21 | 0.0060% | 0.3249% |
| 41 | Accenture | 1,235 | $1,405,912,537.52 | 0.0070% | 0.3218% |
| 42 | UT-Battelle | 54 | $1,382,350,891.11 | 0.0003% | 0.3164% |
| 43 | Mitre Corporation | 923 | $1,375,216,972.36 | 0.0052% | 0.3148% |
| 44 | Geo Group | 743 | $1,305,212,285.82 | 0.0046% | 0.2960% |
| 45 | Deloitte | 2,135 | $1,271,569,331.97 | 0.0121% | 0.2911% |
| 46 | Cardinal Health | 345,938 | $1,237,765,959.70 | 1.9568% | 0.2833% |
| 47 | IBM | 1,766 | $1,146,316,171.13 | 0.0100% | 0.2624% |
| 48 | Hensel Phelps Construction | 959 | $1,136,826,512.50 | 0.0058% | 0.2588% |
| 49 | Atlantic Diving Supply | 21,505 | $1,127,681,555.03 | 0.1216% | 0.2581% |
| 50 | CDW | 8,561 | $1,126,071,331.58 | 0.0506% | 0.2560% |
| 51 | Partnership For Supply Chain Management | 8 | $1,116,394,260.00 | 0.0000% | 0.2541% |
| 52 | Fluor Corporation | 620 | $1,104,860,125.36 | 0.0035% | 0.2529% |
| 53 | Sterling Parent | 2,016 | $1,076,045,234.02 | 0.0114% | 0.2463% |
| 54 | CH2M Hill | 1,810 | $1,058,458,310.44 | 0.0102% | 0.2423% |
| 55 | State Of California | 2,058 | $1,043,133,029.25 | 0.0116% | 0.2388% |
| 56 | Johns Hopkins University | 2,306 | $1,042,573,951.79 | 0.0130% | 0.2386% |
| 57 | Pae Holding Corporation | 722 | $1,038,319,541.72 | 0.0041% | 0.2377% |
| 58 | Patriot Team | 1,202 | $1,023,751,398.29 | 0.0072% | 0.2325% |
| 59 | European Aeronautic Defence And Space Company | 3,061 | $1,022,394,435.83 | 0.0185% | 0.2326% |
| 60 | Massachusetts Institute Of Technology | 418 | $1,008,987,437.69 | 0.0024% | 0.2310% |
| 61 | Chugach Alaska Corporation | 3,975 | $1,002,301,572.73 | 0.0238% | 0.2278% |
| 62 | Sierra Nevada Corporation | 828 | $991,348,427.35 | 0.0047% | 0.2269% |
| 63 | CivicCorrections Corporation of America | 276 | $955,440,686.36 | 0.0017% | 0.2171% |
| 64 | Vectrus Systems Corporation | 517 | $939,981,606.37 | 0.0029% | 0.2152% |
| 65 | MacAndrews & Forbes | 1,253 | $918,230,264.44 | 0.0071% | 0.2102% |
| 66 | Pfizer | 280 | $915,457,674.74 | 0.0016% | 0.2096% |
| 67 | The Aerospace Corporation | 429 | $891,293,226.35 | 0.0024% | 0.2040% |
| 68 | Royal Dutch Shell | 777 | $889,306,927.73 | 0.0044% | 0.2036% |
| 69 | Savannah River National Laboratory | 72 | $888,787,570.74 | 0.0004% | 0.2034% |
| 70 | Bahrain Petroleum Company | 103 | $864,975,051.99 | 0.0006% | 0.1980% |
| 71 | Austal | 127 | $845,997,862.19 | 0.0007% | 0.1937% |
| 72 | Mantech International | 2,082 | $845,737,909.23 | 0.0118% | 0.1936% |
| 73 | Mccarthy Mortenson Nbaf A Joint Venture | 7 | $842,970,468.00 | 0.0000% | 0.1930% |
| 74 | Arctic Slope Regional Corporation | 1,558 | $831,366,667.43 | 0.0088% | 0.1903% |
| 75 | Exelis | 2,068 | $829,184,993.14 | 0.0117% | 0.1898% |
| 76 | Rockwell Collins | 2,413 | $821,017,550.48 | 0.0137% | 0.1879% |
| 77 | Coins 'N Things | 223 | $797,898,825.81 | 0.0013% | 0.1826% |
| 78 | CGI | 1,172 | $775,107,940.48 | 0.0066% | 0.1774% |
| 79 | ExxonMobil | 278 | $770,793,543.46 | 0.0016% | 0.1764% |
| 80 | Denali Holding | 5,820 | $757,055,487.35 | 0.0329% | 0.1733% |
| 81 | Alion Science and Technology | 1,284 | $743,165,970.67 | 0.0073% | 0.1701% |
| 82 | Johns Hopkins Health Sys Corp | 33 | $726,110,658.12 | 0.0002% | 0.1647% |
| 83 | SpaceX | 46 | $672,805,700.06 | 0.0003% | 0.1540% |
| 84 | FedEx | 6,159,100 | $660,967,648.51 | 34.8395% | 0.1513% |
| 85 | Valero Energy | 409 | $645,962,647.93 | 0.0023% | 0.1479% |
| 86 | Wyle Laboratories | 1,309 | $642,109,898.40 | 0.0074% | 0.1470% |
| 87 | AT&T | 10,184 | $629,937,452.22 | 0.0576% | 0.1442% |
| 88 | Sanofi | 230 | $625,879,250.36 | 0.0013% | 0.1433% |
| 89 | GlaxoSmithKline | 183 | $617,114,539.15 | 0.0010% | 0.1413% |
| 90 | Serco | 1,193 | $575,085,983.68 | 0.0068% | 0.1316% |
| 91 | Navistar International | 1,398 | $575,070,751.35 | 0.0079% | 0.1316% |
| 92 | Berkshire Hathaway | 1,937 | $571,691,663.24 | 0.0110% | 0.1309% |
| 93 | Rolls-Royce North America | 873 | $550,725,221.56 | 0.0049% | 0.1261% |
| 94 | Express Scripts | 196 | $543,588,235.51 | 0.0011% | 0.1244% |
| 95 | BL Harbert International | 113 | $537,767,715.18 | 0.0006% | 0.1231% |
| 96 | Insight Enterprises | 1,835 | $534,665,924.24 | 0.0104% | 0.1224% |
| 97 | National Security Technologies | 31 | $524,715,956.10 | 0.0002% | 0.1201% |
| 98 | Caddell Construction Co | 141 | $490,729,304.41 | 0.0009% | 0.1105% |
| 99 | Chemonics | 234 | $488,918,571.20 | 0.0015% | 0.1101% |
| 100 | Durnstein Center for Science & Medicine | 905 | $479,849,039.65 | 0.0058% | 0.1080% |
Fiscal years 2008, 2009 and 2010
| Rank (2010) | Company | Industry | Total | Rank (2009) | Company | Industry | Total | Rank (2008) | Company | Industry | Total |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Lockheed Martin (NYSE: LMT) | Aerospace and Defense | $35,828,421,340.83 | 1 | Lockheed Martin (NYSE: LMT) | Aerospace and Defense | $38,512,401,433.23 | 1 | Lockheed Martin Corporation (NYSE: LMT) | Aerospace and Defense | $34,955,972,832.62 |
| 2 | Boeing (NYSE: BA) | Aerospace and Defense | $19,486,294,255.83 | 2 | Boeing (NYSE: BA) | Aerospace and Defense | $21,956,065,368.89 | 2 | Boeing (NYSE: BA) | Aerospace and Defense | $23,056,115,114.57 |
| 3 | Northrop Grumman (NYSE: NOC) | Aerospace and Defense | $16,797,921,451.22 | 3 | Northrop Grumman (NYSE: NOC) | Aerospace and Defense | $19,654,882,647.82 | 3 | Northrop Grumman (NYSE: NOC) | Aerospace and Defense | $20,911,547,618.33 |
| 4 | General Dynamics (NYSE: GD) | Defense | $15,249,055,811.75 | 4 | General Dynamics (NYSE: GD) | Defense | $16,432,366,120.40 | 4 | General Dynamics (NYSE: GD) | Defense | $15,498,861,106.20 |
| 5 | Raytheon Company (NYSE: RTN) | Aerospace and Defense | $15,245,234,506.52 | 5 | Raytheon Company (NYSE: RTN) | Aerospace and Defense | $16,106,903,431.28 | 5 | BAE Systems (LSE: BA.) | Aerospace and Defense | $15,234,852,409.75 |
| 6 | United Technologies (NYSE: UTX) | Conglomerate | $7,721,459,648.98 | 6 | United Technologies (NYSE: UTX) | Conglomerate | $7,538,417,441.35 | 6 | Raytheon Company (NYSE: RTN) | Aerospace and Defense | $14,701,172,323.31 |
| 7 | L-3 Communications (NYSE: LLL) | Communications and Defense | $7,445,106,575.43 | 7 | L-3 Communications (NYSE: LLL) | Communications and Defense | $7,538,417,441.35 | 7 | Emerson Construction Company | Construction | $13,951,282,017.40 |
| 8 | Oshkosh Corporation (NYSE: OSK) | Trucks and Vehicles | $7,243,489,906.25 | 8 | BAE Systems (LSE: BA.) | Aerospace and Defense | $7,538,417,441.35 | 8 | United Technologies (NYSE: UTX) | Conglomerate | $8,898,279,724.45 |
| 9 | SAIC (NYSE: SAIC) | Technology and Defense | $6,796,280,361.66 | 9 | SAIC (NYSE: SAIC) | Technology and Defense | $7,469,492,207.53 | 9 | L-3 Communications (NYSE: LLL) | Communications and Defense | $6,545,966,092.28 |
| 10 | BAE Systems (LSE: BA.) | Aerospace and Defense | $6,561,185,112.84 | 10 | Oshkosh Corporation (NYSE: OSK) | Trucks and Vehicles | $7,030,720,447.92 | 10 | KBR (NYSE: KBR) | Engineering, Construction and Private Military Company | $5,995,025,350.74 |
| 11 | Cerberus Capital Management | Private Equity | $4,768,901,697.89 | 11 | McKesson (NYSE: MCK) | Healthcare | $6,566,776,579.50 | 11 | SAIC (NYSE: SAIC) | Technology and Defense | $5,932,121,220.23 |
| 12 | McKesson (NYSE: MCK) | Healthcare | $4,601,060,051.58 | 12 | KBR (NYSE: KBR) | Engineering, Construction and Private Military Company | $6,396,926,524.33 | 12 | Navistar Defense | Trucks and Vehicles | $4,727,948,333.49 |
| 13 | Computer Sciences Corporation (NYSE: CSC) | IT Services and IT Consulting | $4,372,553,085.04 | 13 | Bechtel | Engineering and Construction | $5,253,901,781.68 | 13 | MacAndrews & Forbes | Private Equity | $4,712,823,714.60 |
| 14 | URS Corporation (NYSE: URS) | Engineering | $3,947,003,912.81 | 14 | Computer Sciences Corporation (NYSE: CSC) | IT Services and IT Consulting | $4,638,238,836.90 | 14 | McKesson (NYSE: MCK) | Healthcare | $4,630,016,458.67 |
| 15 | Bechtel | Engineering and Construction | $3,939,025,644.12 | 15 | General Electric (NYSE: GE) | Conglomerate | $4,288,347,658.39 | 15 | Computer Sciences Corporation (NYSE: CSC) | IT Services and IT Consulting | $4,382,495,830.41 |
| 16 | Booz Allen Hamilton (NYSE: BAH) | Consulting | $3,748,607,534.52 | 16 | Booz Allen Hamilton (NYSE: BAH) | Consulting | $4,154,871,707.63 | 16 | ITT Corporation (NYSE: ITT) | Conglomerate | $4,340,195,851.91 |
| 17 | KBR (NYSE: KBR) | Engineering, Construction and Private Military Company | $3,625,557,555.82 | 17 | Humana (NYSE: HUM) | Health Insurance | $3,801,724,603.63 | 17 | Bechtel | Engineering and Construction | $4,211,344,745.83 |
| 18 | Harris Corporation (NYSE: HRS) | Communications | $3,301,564,466.11 | 18 | CH2M Hill | Engineering and Construction | $3,477,544,402.56 | 18 | General Electric (NYSE: GE) | Conglomerate | $3,834,032,403.41 |
| 19 | Humana (NYSE: HUM) | Health Insurance | $3,248,780,847.62 | 19 | ITT Corporation (NYSE: ITT) | Conglomerate | $3,437,969,127.66 | 19 | URS Corporation (NYSE: URS) | Engineering | $3,490,848,518.80 |
| 20 | Health Net (NYSE: HNT) | Health Insurance | $3,224,143,073.24 | 20 | Veritas Capital Management II | Private Equity | $3,371,700,097.35 | 20 | Humana (NYSE: HUM) | Health Insurance | $2,959,882,153.60 |
| 21 | General Electric (NYSE: GE) | Conglomerate | $3,134,833,212.85 | 21 | Health Net (NYSE: HNT) | Health Insurance | $3,050,526,659.86 | 21 | Textron (NYSE: TXT) | Conglomerate | $2,824,829,825.72 |
| 22 | ITT Corporation (NYSE: ITT) | Conglomerate | $2,814,320,312.00 | 22 | Honeywell (NYSE: HON) | Conglomerate | $2,938,415,700.74 | 22 | Bell Boeing Joint Project Office | Aerospace and Defense | $2,801,354,948.05 |
| 23 | Bell Boeing Joint Project Office | Aerospace and Defense | $2,752,694,557.21 | 23 | MacAndrews & Forbes | Private Equity | $2,842,793,177.61 | 23 | Booz Allen Hamilton (NYSE: BAH) | Consulting | $2,794,473,592.20 |
| 24 | TriWest Healthcare Alliance | Health Benefits | $2,721,404,316.04 | 24 | TriWest Healthcare Alliance | Health Benefits | $2,756,985,745.67 | 24 | Health Net (NYSE: HNT) | Health Insurance | $2,632,042,610.19 |
| 25 | Government of Canada | $2,678,746,839.33 | 25 | Bell Boeing Joint Project Office | Aerospace and Defense | $2,728,652,735.67 | 25 | Hewlett-Packard (NYSE: HPQ) | Computer Systems and IT Services | $2,625,241,243.98 | |
| 26 | CACI (NYSE: CACI) | IT Services | $2,634,468,461.90 | 26 | Los Alamos National Security | Technology | $2,672,212,524.42 | 26 | Harris Corporation (NYSE: HRS) | Communications | $2,367,592,807.59 |
| 27 | Honeywell (NYSE: HON) | Conglomerate | $2,432,045,145.40 | 27 | Alliant Techsystems (NYSE: ATK) | Aerospace and Defense | $2,620,340,065.85 | 27 | TriWest Healthcare Alliance | Health Benefits | $2,366,975,634.00 |
| 28 | Battelle Memorial Institute | Technology | $2,329,849,622.35 | 28 | Battelle Memorial Institute | Technology | $2,482,563,090.03 | 28 | DynCorp | Private Military Company | $2,316,452,087.10 |
| 29 | Textron (NYSE: TXT) | Conglomerate | $2,216,419,550.86 | 29 | Savannah River National Laboratory | Energy | $2,482,063,479.69 | 29 | Battelle Memorial Institute | Technology | $2,267,297,950.94 |
| 30 | Los Alamos National Security | Technology | $2,204,845,560.14 | 30 | URS Corporation (NYSE: URS) | Engineering | $2,319,114,845.35 | 30 | Los Alamos National Security | Technology | $2,180,842,942.05 |
| 31 | Alliant Techsystems (NYSE: ATK) | Aerospace and Defense | $2,197,273,707.88 | 31 | Electronic Data Systems Corporation | IT Services | $2,234,182,854.85 | 31 | Honeywell (NYSE: HON) | Conglomerate | $2,166,700,213.06 |
| 32 | Supreme Group Holding SARL | Food Supplies | $2,122,754,640.03 | 32 | Harris Corporation (NYSE: HRS) | Communications | $2,109,236,009.99 | 32 | The Public Warehousing Company KSC (KRX: AGLTY) | Logistics | $2,141,563,895.01 |
| 33 | Jacobs Engineering Group (NYSE: JEC) | Engineering and Construction | $2,059,889,624.46 | 33 | Agility (KRX: AGLTY) | Logistics | $2,101,111,497.95 | 33 | Lawrence Livermore National Security | Research and Technology | $2,097,721,853.59 |
| 34 | Fluor Corporation (NYSE: FLR) | Engineering and Construction | $1,905,633,027.45 | 34 | Royal Dutch Shell (LSE: RDSA)(LSE: RDSB) | Oil and Gas | $2,022,727,548.81 | 34 | Finmeccanica (BIT: FNC) | Aerospace, Defense and Energy | $2,025,631,042.98 |
| 35 | Abu Dhabi National Oil Company | Oil | $1,895,207,544.00 | 35 | CACI (NYSE: CACI) | IT Services | $2,016,836,386.77 | 35 | Alliant Techsystems (NYSE: ATK) | Aerospace and Defense | $1,931,415,989.63 |
| 36 | Navistar International (NYSE: NAV) | Trucks and Vehicles | $1,888,875,971.66 | 36 | DRS Technologies | Defense | $1,906,877,996.67 | 36 | Oshkosh Corporation (NYSE: OSK) | Trucks and Vehicles | $1,878,291,038.62 |
| 37 | General Atomics | Defense and Energy | $1,862,745,579.30 | 37 | IBM (NYSE: IBM) | Computer Systems and IT Services | $1,895,669,580.24 | 37 | California Institute of Technology | Research and Technology | $1,795,703,976.84 |
| 38 | United Space Alliance | Aerospace | $1,807,836,968.19 | 38 | Massachusetts Institute of Technology | Research and Technology | $1,889,303,510.92 | 38 | Federal Express Charter Program Team Arrangement (NYSE: FDX) | Courier | $1,785,873,190.83 |
| 39 | Hewlett-Packard (NYSE: HPQ) | Computer Systems and IT Services | $1,767,768,233.93 | 39 | Bahrain Petroleum Company | Oil | $1,814,934,913.27 | 39 | United Space Alliance | Aerospace | $1,748,395,905.80 |
| 40 | Creative Associates International | International Development | $1,767,520,077.44 | 40 | California Institute of Technology | Research and Technology | $1,755,686,974.55 | 40 | Jacobs Engineering Group (NYSE: JEC) | Engineering and Construction | $1,727,652,364.16 |
| 41 | Dell (NASDAQ: Dell) | Computer Systems and IT Services | $1,714,725,489.36 | 41 | BP (LSE: BP) | Oil and Gas | $1,754,532,741.64 | 41 | BP (LSE: BP) | Oil and Gas | $1,720,899,473.95 |
| 42 | ManTech International | IT Services | $1,703,119,783.03 | 42 | Jacobs Engineering Group (NYSE: JEC) | Engineering and Construction | $1,742,189,110.70 | 42 | IBM (NYSE: IBM) | Computer Systems and IT Services | $1,620,563,760.31 |
| 43 | California Institute of Technology | Research and Technology | $1,663,548,743.03 | 43 | UT-Battelle | Research and Energy | $1,692,140,156.64 | 43 | Royal Dutch Shell (LSE: RDSA)(LSE: RDSB) | Oil and Gas | $1,594,316,500.73 |
| 44 | IBM (NYSE: IBM) | Computer Systems and IT Services | $1,653,157,521.11 | 44 | Hensel Phelps Construction | Construction | $1,685,933,488.33 | 44 | Fluor Corporation (NYSE: FLR) | Engineering and Construction | $1,566,904,105.68 |
| 45 | Evergreen International Airlines | Logistics | $1,612,054,323.80 | 45 | Novartis (SIX: NOVN) | Pharmaceuticals | $1,672,992,683.21 | 45 | The Shaw Group (NYSE: SHAW) | Engineering and Construction | $1,565,537,990.31 |
| 46 | UT-Battelle | Research and Energy | $1,552,706,037.82 | 46 | United Space Alliance | Aerospace | $1,577,647,711.89 | 46 | CACI (NYSE: CACI) | IT Services | $1,507,017,809.63 |
| 47 | Lawrence Livermore National Security | Research and Technology | $1,532,081,365.89 | 47 | Cerberus Capital Management | Private Equity | $1,561,670,857.04 | 47 | Evergreen International Airlines | Logistics | $1,445,897,765.35 |
| 48 | Apptis Holdings (NYSE: URS) | Engineering | $1,519,667,910.49 | 48 | Washington Group International | Engineering and Construction | $1,523,028,716.01 | 48 | Hensel Phelps Construction | Construction | $1,414,049,214.01 |
| 49 | Finmeccanica (BIT: FNC) | Aerospace, Defense and Energy | $1,500,809,378.99 | 49 | Federal Express Charter Program Team Arrangement (NYSE: FDX) | Courier | $1,518,819,344.97 | 49 | CH2M Hill | Engineering and Construction | $1,379,239,343.37 |
| 50 | FedEx (NYSE: FDX) | Courier | $1,447,106,532.26 | 50 | Lawrence Livermore National Security | Research and Technology | $1,505,850,950.42 | 50 | Force Protection (NASDAQ: FRPT) | Defense and Vehicles | $1,360,427,188.60 |
| 51 | Rockwell Collins (NYSE: COL) | Aerospace | $1,419,584,132.47 | 51 | The Shaw Group (NYSE: SHAW) | Engineering and Construction | $1,492,966,207.32 | 51 | AmerisourceBergen (NYSE: ABC) | Pharmaceuticals | $1,325,105,366.76 |
| 52 | Spectrum Group International | Precious metals | $1,404,897,327.13 | 52 | General Atomics | Defense and Energy | $1,432,571,139.97 | 52 | Rockwell Collins (NYSE: COL) | Aerospace | $1,240,738,202.63 |
| 53 | Merck & Co (NYSE: MRK) | Pharmaceuticals | $1,402,363,802.31 | 53 | Dell (NASDAQ: Dell) | Computer Systems and IT Services | $1,406,764,176.31 | 53 | UT-Battelle | Research and Energy | $1,202,225,092.29 |
| 54 | AmerisourceBergen (NYSE: ABC) | Pharmaceuticals | $1,352,857,126.07 | 54 | Merck & Co (NYSE: MRK) | Pharmaceuticals | $1,389,651,320.91 | 54 | General Atomics | Defense and Energy | $1,142,082,245.99 |
| 55 | The Public Warehousing Company KSC (KRX: AGLTY) | Logistics | $1,302,596,360.51 | 55 | Sanofi-Aventis (Euronext: SAN) | Pharmaceuticals | $1,367,190,046.36 | 55 | Merck & Co (NYSE: MRK) | Pharmaceuticals | $1,131,811,521.00 |
| 56 | CH2M Hill | Engineering and Construction | $1,283,188,935.99 | 56 | BearingPoint | Management Consulting | $1,361,515,489.10 | 56 | Dell (NASDAQ: Dell) | Computer Systems and IT Services | $1,104,501,153.38 |
| 57 | Mitre Corporation | Research | $1,152,657,276.03 | 57 | Evergreen International Airlines | Logistics | $1,322,675,791.37 | 57 | Red Star Enterprises | Logistics and Aviation Fuel | $1,069,266,940.96 |
| 58 | Lockheed Missiles and Space Company (NYSE: LMT) | Aerospace and Defense | $1,136,761,929.60 | 58 | International Military and Government | Trucks and Vehicles | $1,317,741,892.34 | 58 | Mitre Corporation | Research | $1,065,425,164.22 |
| 59 | Atlantic Diving Supply | Logistics | $1,130,403,977.26 | 59 | BWX Technologies | Nuclear Power and Nuclear Weapons | $1,308,400,941.05 | 59 | SRA International (NYSE: SRX) | IT Services | $1,051,711,542.54 |
| 60 | The Shaw Group (NYSE: SHAW) | Engineering and Construction | $1,082,847,660.90 | 60 | AmerisourceBergen (NYSE: ABC) | Pharmaceuticals | $1,307,252,074.81 | 60 | Valero Energy (NYSE: VLO) | Oil | $1,043,869,550.58 |
| 61 | SRA International (NYSE: SRX) | IT Services | $1,081,861,297.51 | 61 | Clark Enterprises | Construction | $1,296,545,032.11 | 61 | VSE Corporation (NASDAQ: VSEC) | Engineering and Logistics | $1,039,172,615.94 |
| 62 | MacAndrews & Forbes | Private Equity | $1,080,535,708.39 | 62 | Textron (NYSE: TXT) | Conglomerate | $1,282,747,803.52 | 62 | Cardinal Health (NYSE: CAH) | Healthcare | $1,037,057,234.35 |
| 63 | Sanofi-Aventis (Euronext: SAN) | Pharmaceuticals | $1,073,294,237.25 | 63 | Rockwell Collins (NYSE: COL) | Aerospace | $1,249,784,311.64 | 63 | Bahrain Petroleum Company | Oil | $1,017,695,559.95 |
| 64 | Royal Dutch Shell (LSE: RDSA)(LSE: RDSB) | Oil and Gas | $1,054,997,970.79 | 64 | Mitre Corporation | Research | $1,221,865,890.58 | 64 | Cerberus Capital Management II | Private Equity | $993,815,549.73 |
| 65 | Pfizer (NYSE: PFE) | Pharmaceuticals | $1,050,962,428.72 | 65 | International Oil Trading Co | Logistics and Aviation Fuel | $1,178,743,763.29 | 65 | State of California | $989,547,208.03 | |
| 66 | State of California | $1,036,635,924.11 | 66 | Fluor Corporation (NYSE: FLR) | Engineering and Construction | $1,056,803,614.56 | 66 | Accenture (NYSE: ACN) | Management Consulting | $920,404,673.42 | |
| 67 | Cardinal Health (NYSE: CAH) | Healthcare | $1,035,562,874.39 | 67 | Valero Energy (NYSE: VLO) | Oil | $1,049,289,818.27 | 67 | Abu Dhabi National Oil Company | Oil | $918,256,500.00 |
| 68 | BP (LSE: BP) | Oil and Gas | $1,033,361,493.19 | 68 | Hawker Beechcraft | Aerospace | $1,028,557,215.75 | 68 | Hawker Beechcraft | Aerospace | $874,794,712.56 |
| 69 | Kuwait Petroleum Corporation | Oil | $1,011,618,403.55 | 69 | GlaxoSmithKline (LSE: GSK) | Pharmaceuticals | $969,722,172.97 | 69 | ManTech International | IT Services | $853,711,844.97 |
| 70 | Hensel Phelps Construction | Construction | $1,006,122,672.59 | 70 | Gulf Intracoastal Constructors | Construction | $963,520,252.00 | 70 | Carlyle Partners IV | Private Equity | $852,771,287.02 |
| 71 | Johns Hopkins University | Research | $963,056,456.22 | 71 | SRA International (NYSE: SRX) | IT Services | $959,813,110.52 | 71 | BWX Technologies | Nuclear Power and Nuclear Weapons | $834,192,631.13 |
| 72 | Court Square Capital Partners | Private Equity | $938,740,551.15 | 72 | Rolls-Royce Group (LSE: RR.) | Aerospace and Defense | $956,840,034.34 | 72 | Qinetiq (LSE: QQ.) | Defense | $828,288,315.50 |
| 73 | Babcock & Wilcox Technical Services Y-12 (NYSE: BWC) | Nuclear Power and Nuclear Weapons | $901,703,737.63 | 73 | Accenture (NYSE: ACN) | Management Consulting | $931,307,113.30 | 73 | Unisys (NYSE: UIS) | IT Services | $821,086,499.84 |
| 74 | Savannah River National Laboratory | Energy | $884,502,713.25 | 74 | Afinsa | Art and Antiques | $925,324,294.40 | 74 | The Aerospace Corporation | Aerospace | $806,585,744.73 |
| 75 | Massachusetts Institute of Technology | Research and Technology | $876,792,510.14 | 75 | Cardinal Health (NYSE: CAH) | Healthcare | $920,465,888.64 | 75 | ExxonMobil (NYSE: XOM) | Oil and Gas | $792,326,908.08 |
| 76 | BL Harbert International | Construction | $873,789,545.36 | 76 | Alliance for Sustainable Energy | Energy | $914,172,435.52 | 76 | Arctic Slope Regional Corporation | Alaska Native Corporation | $791,154,484.21 |
| 77 | Rolls-Royce Group (LSE: RR.) | Aerospace and Defense | $868,151,382.65 | 77 | Supreme Foodservice | Food Supplies | $912,510,126.47 | 77 | Government of Canada | $784,813,738.43 | |
| 78 | Deloitte | Accountancy and Consulting | $863,904,112.08 | 78 | Johns Hopkins University | Research | $893,838,673.87 | 78 | BearingPoint | Management Consulting | $781,773,181.83 |
| 79 | Clark Enterprises | Construction | $862,480,601.35 | 79 | EDO Corporation | Defense | $889,426,683.89 | 79 | Afognak Native Corporation | Alaska Native Corporation | $749,557,576.49 |
| 80 | The Aerospace Corporation | Aerospace | $845,409,358.81 | 80 | ManTech International | IT Services | $844,177,835.70 | 80 | Tetra Tech (NASDAQ: TTEK) | Engineering and Construction | $748,292,508.86 |
| 81 | CGI Group (NYSE: GIB) | IT Services and Consulting | $841,453,900.28 | 81 | Brookhaven Science Associates | Research | $839,331,231.35 | 81 | Motor Oil (Hellas) Corinth Refineries (Athex: MOH) | Oil | $724,853,532.89 |
| 82 | Accenture (NYSE: ACN) | Management Consulting | $835,279,268.50 | 82 | The Aerospace Corporation | Aerospace | $836,890,221.47 | 82 | NANA Regional Corporation | Alaska Native Corporation | $709,960,870.49 |
| 83 | Tetra Tech (NASDAQ: TTEK) | Engineering and Construction | $821,762,222.11 | 83 | Sierra Nevada Corporation | Aerospace | $792,006,704.65 | 83 | Massachusetts Institute of Technology | Research and Technology | $700,391,666.45 |
| 84 | NANA Regional Corporation | Alaska Native Corporation | $772,578,131.47 | 84 | VSE Corporation (NASDAQ: VSEC) | Engineering and Logistics | $787,563,519.65 | 84 | General Motors (NYSE: GM) | Automobiles | $695,287,579.72 |
| 85 | Caddell Construction Co | Construction | $771,392,564.40 | 85 | The Regents of the University of California | Higher Education and Research | $766,179,039.68 | 85 | Johns Hopkins University | Research | $676,644,753.25 |
| 86 | Unisys (NYSE: UIS) | IT Services | $761,736,911.88 | 86 | Chugach Alaska Corporation | Alaska Native Corporation | $765,196,736.26 | 86 | Interpublic Group of Companies (NYSE: IPG) | Advertising | $662,462,488.60 |
| 87 | Sierra Nevada Corporation | Aerospace | $756,336,058.54 | 87 | UChicago Argonne | Research | $764,049,422.78 | 87 | Sanofi-Aventis (Euronext: SAN) | Pharmaceuticals | $655,721,722.04 |
| 88 | VSE Corporation (NASDAQ: VSEC) | Engineering and Logistics | $713,710,543.80 | 88 | SK Energy (KRX:SK) | Energy and Chemicals | $760,801,383.08 | 88 | Supreme Foodservice | Food Supplies | $647,150,277.81 |
| 89 | United Parcel Service (NYSE: UPS) | Courier | $701,410,728.60 | 89 | Anthem Health of Indiana (NYSE: WLP) | Health Insurance | $750,304,988.85 | 89 | AECOM (NYSE: ACM) | Engineering | $646,563,551.30 |
| 90 | Brookhaven National Laboratory | Research | $692,037,933.66 | 90 | Unisys Corporation (NYSE: UIS) | IT Services | $746,459,678.29 | 90 | Chugach Alaska Corporation | Alaska Native Corporation | $617,893,411.73 |
| 91 | Arctic Slope Regional Corporation | Alaska Native Corporation | $690,633,670.29 | 91 | Washington River Protection Solutions | Environmental remediation | $739,234,326.23 | 91 | Rolls-Royce Group (LSE: RR.) | Aerospace and Defense | $587,716,822.40 |
| 92 | Qinetiq (LSE: QQ.) | Defense | $689,036,864.49 | 92 | Afognak Native Corporation | Alaska Native Corporation | $715,715,816.25 | 92 | RO Defence Projects | Defense | $579,754,142.06 |
| 93 | Serco (LSE: SRP) | Government services | $681,528,513.00 | 93 | General Motors (NYSE: GM) | Automobiles | $707,035,778.28 | 93 | Afinsa | Art and Antiques | $573,328,671.03 |
| 94 | Mission Essential Personnel | Personnel services | $681,306,025.53 | 94 | Hochtief (FWB: HOT) | Construction | $696,296,688.94 | 94 | G4S (LSE: GFS) | Security | $564,724,730.63 |
| 95 | AT&T (NYSE: T) | Communications | $678,313,197.41 | 95 | Kongsberg Gruppen | Defense and | $683,372,049.34 | 95 | Caddell Construction Co | Construction | $552,376,900.49 |
| 96 | UChicago Argonne | Research | $674,142,436.56 | 96 | Wyeth-Ayerst International (NYSE: PFE) | Pharmaceuticals | $682,839,473.61 | 96 | Babcock & Wilcox Technical Services Pantex (NYSE: BWC) | Nuclear Power and Nuclear Weapons | $548,787,297.08 |
| 97 | Afognak Native Corporation | Alaska Native Corporation | $665,334,937.36 | 97 | Veritas Capital Fund II | Private Equity | $677,611,257.07 | 97 | UChicago Argonne | Research | $533,789,340.06 |
| 98 | G4S (LSE: GFS) | Security | $664,823,559.57 | 98 | The Walsh Group | Construction | $656,375,864.08 | 98 | FLIR Systems (NASDAQ: FLIR) | Thermal Imaging | $527,680,128.53 |
| 99 | Combat Support Associates | Defense | $659,881,481.00 | 99 | Tetra Tech (NASDAQ: TTEK) | Engineering and Construction | $637,978,728.13 | 99 | Corrections Corporation of America (NYSE: CXW) | Prisons | $526,091,285.63 |
| 100 | AECOM (NYSE: ACM) | Engineering | $641,704,588.92 | 100 | Arctic Slope Regional Corporation | Alaska Native Corporation | $637,187,790.85 | 100 | Savannah River National Laboratory | Energy | $524,919,659.91 |
See also
- Government procurement in the United States
- Federal Acquisition Regulation
- Berry Amendment - requiring the Department of Defense to give preference in procurement to domestic goods and services
References
- Federal Procurement Data System - Next Generation, accessed 2 January 2014
- "Small Business Procurement Scorecards". sba.gov. US Small Business Administration. Retrieved 2 January 2015.
- Shoraka, John (1 August 2014). "Small Businesses Win in SBA's FY2013 Federal Procurement Scorecard". sba.gov. Small Business Administration. Archived from the original on 2 January 2015. Retrieved 2 January 2015.
- Small Business Administration - Govt wide report card, accessed 27 December 2016
- Record Yr for Diversity
- "Top 100 Contractors Report Fiscal Year 2015" (XLS). Federal Procurement Data System - Next Generation. General Services Administration. Retrieved 27 December 2016.
External links
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