Top 100 Contractors of the U.S. federal government

The Top 100 Contractors Report (TCR 100) is a list developed annually by the U.S. General Services Administration as part of its tracking of U.S. federal government procurement, of the "Top 100" contractors in the United States.^[1][2]

In fiscal year 2005, the federal government aimed to source 23% of all subcontracts from small businesses with guidance from the Small Business Administration.^[3] The federal government was unable to meet this goal in 8 years until FY2013 when it subcontracted over $83 billion from small businesses.^[4]

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,^[5] 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.^[6]

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, fiscal year 2019
Global vendor name	Dollars obligated (millions)	%Total dollars
1.   Lockheed Martin	$48,666	8.23%
2.   Boeing	$28,089	4.75%
3.   General Dynamics	$20,961	3.55%
4.   Raytheon Company	$16,351	2.77%
5.   Northrop Grumman	$16,101	2.72%
6.   McKesson Corporation	$9,640	1.63%
7.   United Technologies	$8,849	1.50%
8.   Huntington Ingalls Industries	$7,617	1.29%
9.   Leidos	$7,272	1.23%
10.  L3Harris Technologies	$6,878	1.16%
11.  Humana	$6,807	1.15%
12.  Honeywell	$6,364	1.08%
13.  BAE Systems	$6,310	1.07%
14.  Fluor Corporation	$5,254	0.89%
15.  Booz Allen Hamilton	$5,147	0.87%
16.  AECOM	$4,592	0.78%
17.  Science Applications International Corporation	$3,936	0.67%
18.  General Electric	$3,528	0.60%
19.  General Atomics	$3,462	0.59%
20.  TRIAD National Security	$3,357	0.57%
21.  ANSER	$3,352	0.57%
22.  Jacobs Engineering Group	$3,346	0.57%
23.  Centene Corporation	$3,205	0.54%
24.  Atlantic Diving Supply	$3,194	0.54%
25.  California Institute of Technology	$3,054	0.52%
26.  Battelle Memorial Institute	$2,972	0.50%
27.  KBR	$2,967	0.50%
28.  Oshkosh Corporation	$2,885	0.49%
29.  CACI	$2,872	0.49%
30.  Bechtel	$2,812	0.48%
31.  Consolidated Nuclear Security	$2,605	0.44%
32.  Perspecta Inc.	$2,363	0.40%
33.  AmerisourceBergen	$2,362	0.40%
34.  Deloitte	$2,215	0.37%
35.  Lawrence Livermore National Security LLC	$2,123	0.36%
36.  Cerberus Capital Management	$2,026	0.34%
37.  UT–Battelle	$1,983	0.34%
38.  Accenture	$1,921	0.32%
39.  United Launch Alliance	$1,908	0.32%
40.  TriWest Healthcare Alliance	$1,882	0.32%
41.  Bell Boeing Joint Project Office	$1,724	0.29%
42.  Textron	$1,719	0.29%
43.  Southwest Valley Constructors Co	$1,645	0.28%
44.  Mitre Corporation	$1,618	0.27%
45.  Leonardo S.p.A.	$1,521	0.26%
46.  Chemonics	$1,501	0.25%
47.  Sierra Nevada Corporation	$1,493	0.25%
48.  Merck & Co.	$1,491	0.25%
49.  Austal	$1,414	0.24%
50.  Savannah River Nuclear Solutions, LLC	$1,360	0.23%
51.  Johns Hopkins University	$1,320	0.22%
52.  SLSCO	$1,299	0.22%
53.  SpaceX	$1,292	0.22%
54.  Pacific Architects and Engineers	$1,282	0.22%
55.  State of California	$1,261	0.21%
56.  CDW	$1,201	0.20%
57.  Massachusetts Institute of Technology	$1,133	0.19%
58.  IBM	$1,111	0.19%
59.  Parsons Corporation	$1,108	0.19%
60.  B.L. Harbert International	$1,090	0.18%
61.  The Aerospace Corporation	$1,085	0.18%
62.  Vectrus	$1,080	0.18%
63.  Dell Technologies	$1,054	0.18%
64.  Pfizer	$1,036	0.18%
65.  ManTech International	$1,035	0.18%
66.  FedEx	$980	0.17%
67.  GlaxoSmithKline	$953	0.16%
68.  Rolls-Royce Holdings	$945	0.16%
69.  Arctic Slope Regional Corporation	$908	0.15%
70.  M1 Support Services  LP	$904	0.15%
71.  Alion Science and Technology Corp	$879	0.15%
72.  L3 Communications Vertex Aerospace LLC	$871	0.15%
73.  CGI Inc.	$866	0.15%
74.  MacAndrews & Forbes	$810	0.14%
75.  Verizon Communications	$806	0.14%
76.  AT&T	$801	0.14%
77.  Carahsoft	$762	0.13%
78.  Serco	$741	0.13%
79.  Microsoft	$739	0.12%
80.  Patriot Team	$730	0.12%
81.  Cerner	$723	0.12%
82.  Hensel Phelps Construction	$719	0.12%
83.  Emergent BioSolutions	$713	0.12%
84.  NANA Regional Corporation	$697	0.12%
85.  Consortium Management Group Inc	$660	0.11%
86.  Tetra Tech	$642	0.11%
87.  Royal Dutch Shell	$628	0.11%
88.  Cardinal Health	$624	0.11%
89.  Sanofi	$624	0.11%
90.  BP	$622	0.11%
91.  Unisys	$621	0.11%
92.  Crowley Maritime	$616	0.10%
93.  Securitas Critical Infrastructure Services Inc	$616	0.10%
94.  Brookhaven Science Associates LLC	$614	0.10%
95.  Great Lakes Dredge and Dock Company	$612	0.10%
96.  Government of Canada	$612	0.10%
97.  GEO Group	$607	0.10%
98.  Insight Enterprises	$587	0.10%
99.  UnitedHealth Group	$574	0.10%
100. World Wide Technology	$570	0.10%

2018

Top 100 contractors, 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

Top 100 contractors FY2015 by dollars obligated^[7]

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	CoreCivic	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	Mythics	905	$479,849,039.65	0.0058%	0.1080%

Fiscal years 2008, 2009 and 2010

Top 100 Contractors

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 Paris: 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 Paris: SAN ) || Pharmaceuticals || $1,073,294,237.25 || align="center"|63 || Rockwell Collins (NYSE: COL) || Aerospace || $1,249,784,311.64 || align="center"|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 Paris: 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 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
• Government procurement
• Federal Acquisition Regulation
• Federal Procurement Data System
• Sustainable procurement
• Berry Amendment - requiring the Department of Defense to give preference in procurement to domestic goods and services
• Military–industrial complex

References

1. Federal Procurement Data System - Next Generation, accessed 2 January 2014
2. Pettibone, Richard (2020-04-13). "Top 100 Federal Contractors FY19". Defense Security Monitor. Retrieved 2021-02-17.
3. "Small Business Procurement Scorecards". sba.gov. US Small Business Administration. Retrieved 2 January 2015.
4. Shoraka, John (1 August 2014). . sba.gov. Small Business Administration. Archived from the original on 2 January 2015. Retrieved 2 January 2015.
5. Small Business Administration - Govt wide report card, accessed 27 December 2016
6. Record Yr for Diversity
7. "Top 100 Contractors Report Fiscal Year 2015" (XLS). Federal Procurement Data System - Next Generation. General Services Administration. Retrieved 27 December 2016.

External links

• BGOV200 - Federal Industry Leaders: The Top Federal Contractors in FY20
• Federal Procurement Data System
• Federal Contractor Misconduct Database
• New York Times article
• Advance GSA