Contractors

Top Federal Contractors by Obligations (Last 5 Years)

Top Federal Contractors by Obligations (Last 5 Years) shows which federal contractors rank highest by Total Obligations in FPDS-based procurement data.

LAWRENCE LIVERMORE NATIONAL SECURITY LIMITED LIABILITY COMPANY leads this ranking at 14.39B. The top 10 account for 58.96% of the value in this result set, indicating a moderate concentration pattern.

Total Obligations Top Contractors Vendor Obligations Last 5 Years Federal Market

Updated 03/19/2026

Top Entity
LAWRENCE LIVERMORE NATIONAL SECURITY LIMITED LIABILITY COMPANY
14.39B
Rows Returned
100
Top 10 Share
58.96%
Moderate concentration
Ranking Metric
Total Obligations
Top Contractors

Analysis

LAWRENCE LIVERMORE NATIONAL SECURITY LIMITED LIABILITY COMPANY leads this ranking at 14.39B. The top 10 account for 58.96% of the value in this result set, indicating a moderate concentration pattern.

Why it matters: Use this page to identify leaders, compare major participants, and understand how activity is distributed across this segment of the federal market.

Methodology: The query groups FPDS records by the ranked entity, calculates the main metric, and orders results from highest to lowest. Supporting columns add context to the leaderboard.

Key Findings

  • LAWRENCE LIVERMORE NATIONAL SECURITY LIMITED LIABILITY COMPANY holds the top position.
  • The top 10 account for 58.96% of the value in this result set.
  • UT-BATTELLE LLC appears in the second position.

Limitations

  • Interpretation depends on the SQL scope and selected filters.
  • This page reflects only the returned query result set.

Query Used

-- Top Federal Contractors by Obligations (Last 5 Years)

WITH max_year AS (
    SELECT
        max(toYear(parseDateTimeBestEffort(content__award__relevantContractDates__signedDate))) AS report_year
    FROM fpds.data
    WHERE
        contract_type = 1
        AND content__award__relevantContractDates__signedDate IS NOT NULL
        AND content__award__relevantContractDates__signedDate != ''
)

SELECT
    content__award__vendor__contractorName AS vendor_name,

    sum(content__award__dollarValues__obligatedAmount) AS total_obligated,
    formatReadableQuantity(sum(content__award__dollarValues__obligatedAmount)) AS total_obligated_readable,

    count() AS award_count,
    formatReadableQuantity(count()) AS award_count_readable,

    sum(content__award__dollarValues__obligatedAmount) / count() AS avg_award_size,
    formatReadableQuantity(sum(content__award__dollarValues__obligatedAmount) / count()) AS avg_award_size_readable,

    min(parseDateTimeBestEffort(content__award__relevantContractDates__signedDate)) AS first_award_date,
    max(parseDateTimeBestEffort(content__award__relevantContractDates__signedDate)) AS last_award_date

FROM fpds.data
CROSS JOIN max_year

WHERE
    contract_type = 1
    AND content__award__vendor__contractorName IS NOT NULL
    AND content__award__relevantContractDates__signedDate IS NOT NULL
    AND content__award__relevantContractDates__signedDate != ''
    AND toYear(parseDateTimeBestEffort(content__award__relevantContractDates__signedDate)) >= max_year.report_year - 4

GROUP BY content__award__vendor__contractorName

ORDER BY total_obligated DESC
LIMIT 100

Ranking Table

This table ranks results by Total Obligations from highest to lowest.

# Vendor Name Total Obligated Total Obligated Readable Award Count Award Count Readable Avg Award Size Avg Award Size Readable First Award Date Last Award Date
1 LAWRENCE LIVERMORE NATIONAL SECURITY LIMITED LIABILITY COMPANY 14,392,408,150.90
14.39 billion
14.39 billion 126 126.00 114225461.51 114.23 million 2022-01-24 00:00:00 2026-02-25 00:00:00
2 UT-BATTELLE LLC 10,804,030,345.21
10.80 billion
10.80 billion 149 149.00 72510270.77 72.51 million 2022-01-27 00:00:00 2026-02-26 00:00:00
3 SAVANNAH RIVER NUCLEAR SOLUTIONS, LLC 10,198,379,774.33
10.20 billion
10.20 billion 135 135.00 75543553.88 75.54 million 2022-01-25 00:00:00 2026-02-26 00:00:00
4 BATTELLE ENERGY ALLIANCE LIMITED LIABILITY COMPANY 8,122,729,149.87
8.12 billion
8.12 billion 130 130.00 62482531.92 62.48 million 2022-01-24 00:00:00 2026-03-13 00:00:00
5 BATTELLE MEMORIAL INSTITUTE 6,722,990,743.23
6.72 billion
6.72 billion 284 284.00 23672502.61 23.67 million 2022-01-07 00:00:00 2026-03-09 00:00:00
6 THE REGENTS OF THE UNIVERSITY OF CALIFORNIA (1741) 5,452,647,843.81
5.45 billion
5.45 billion 174 174.00 31337056.57 31.34 million 2022-01-20 00:00:00 2026-02-24 00:00:00
7 UCHICAGO ARGONNE, LLC 4,919,011,262.65
4.92 billion
4.92 billion 176 176.00 27948927.62 27.95 million 2022-01-11 00:00:00 2026-03-13 00:00:00
8 ALLIANCE FOR SUSTAINABLE ENERGY, LLC 4,171,122,094.30
4.17 billion
4.17 billion 196 196.00 21281235.17 21.28 million 2022-01-11 00:00:00 2026-03-06 00:00:00
9 DEPLOYED RESOURCES, LLC 3,758,577,708.68
3.76 billion
3.76 billion 354 354.00 10617451.15 10.62 million 2022-01-03 00:00:00 2026-02-04 00:00:00
10 BECHTEL NATIONAL INC 2,816,282,829.74
2.82 billion
2.82 billion 85 85.00 33132739.17 33.13 million 2022-02-10 00:00:00 2026-03-12 00:00:00
11 STANFORD UNIVERSITY 2,777,901,017.54
2.78 billion
2.78 billion 187 187.00 14855085.65 14.86 million 2022-01-18 00:00:00 2026-03-11 00:00:00
12 HARRIS CORP 2,597,630,300.35
2.60 billion
2.60 billion 518 518.00 5014730.3 5.01 million 2022-01-07 00:00:00 2026-03-11 00:00:00
13 DEFENSE FACILITIES ADMINISTRATION AGENCY 2,560,646,610.41
2.56 billion
2.56 billion 42 42.00 60967776.43 60.97 million 2022-03-01 00:00:00 2025-10-01 00:00:00
14 LOCKHEED MARTIN CORPORATION 2,544,908,710.74
2.54 billion
2.54 billion 2957 2.96 thousand 860638.72 860.64 thousand 2022-01-03 00:00:00 2026-03-05 00:00:00
15 THE BOEING COMPANY 2,378,608,400.71
2.38 billion
2.38 billion 466 466.00 5104309.87 5.10 million 2022-01-05 00:00:00 2026-03-18 00:00:00
16 WASHINGTON RIVER PROTECTION SOLUTIONS LLC 2,092,481,795.09
2.09 billion
2.09 billion 85 85.00 24617432.88 24.62 million 2022-01-12 00:00:00 2026-03-10 00:00:00
17 CSI AVIATION SERVICES, INC. 1,819,542,458.28
1.82 billion
1.82 billion 93 93.00 19564972.66 19.56 million 2022-03-10 00:00:00 2026-01-30 00:00:00
18 COINS 'N THINGS INC. 1,598,474,259.83
1.60 billion
1.60 billion 317 317.00 5042505.55 5.04 million 2022-01-10 00:00:00 2025-02-05 00:00:00
19 BOEING AEROSPACE OPERATIONS INCORPORATED (0674) 1,568,491,367.48
1.57 billion
1.57 billion 300 300.00 5228304.55 5.23 million 2022-01-05 00:00:00 2026-03-13 00:00:00
20 BECHTEL PARSONS BLUE GRASS, A JOINT VENTURE 1,428,688,055.92
1.43 billion
1.43 billion 83 83.00 17213109.1 17.21 million 2022-01-24 00:00:00 2025-11-19 00:00:00
21 BECHTEL NATIONAL, INC. 1,347,806,234.12
1.35 billion
1.35 billion 74 74.00 18213597.75 18.21 million 2022-01-25 00:00:00 2025-12-15 00:00:00
22 FERMI RESEARCH ALLIANCE LIMITED LIABILITY COMPANY 1,195,437,001.79
1.20 billion
1.20 billion 95 95.00 12583547.38 12.58 million 2022-01-31 00:00:00 2025-01-31 00:00:00
23 JEFFERSON SCIENCE ASSOCIATES LIMITED LIABILITY COMPANY A SURA/CSC COMPANY 987,593,417.04
987.59 million
987.59 million 69 69.00 14312948.07 14.31 million 2022-01-26 00:00:00 2026-02-25 00:00:00
24 BOOZ ALLEN HAMILTON INC. 919,936,195.23
919.94 million
919.94 million 874 874.00 1052558.57 1.05 million 2022-01-03 00:00:00 2026-02-25 00:00:00
25 DELL FEDERAL SYSTEMS LP 892,694,018.92
892.69 million
892.69 million 1143 1.14 thousand 781009.64 781.01 thousand 2022-01-04 00:00:00 2026-02-18 00:00:00
26 NELNET SERVICING, LLC 763,776,236.77
763.78 million
763.78 million 198 198.00 3857455.74 3.86 million 2022-01-03 00:00:00 2025-09-30 00:00:00
27 EG&G TECHNICAL SERVICES, INC 707,887,323.03
707.89 million
707.89 million 565 565.00 1252897.91 1.25 million 2022-01-03 00:00:00 2025-12-12 00:00:00
28 TRUSTEES OF PRINCETON UNIVERSITY, THE 681,270,977.22
681.27 million
681.27 million 130 130.00 5240545.97 5.24 million 2022-01-26 00:00:00 2026-02-24 00:00:00
29 RAYTHEON COMPANY 629,800,792.47
629.80 million
629.80 million 709 709.00 888294.48 888.29 thousand 2022-01-04 00:00:00 2025-12-16 00:00:00
30 PALANTIR TECHNOLOGIES INC. 610,508,346.06
610.51 million
610.51 million 216 216.00 2826427.52 2.83 million 2022-01-05 00:00:00 2026-03-09 00:00:00
31 ASSOCIATION OF UNIVERSITIES FOR RESEARCH IN ASTRONOMY, INC. 591,642,892.12
591.64 million
591.64 million 62 62.00 9542627.29 9.54 million 2022-01-26 00:00:00 2026-02-19 00:00:00
32 NOVARTIS VACCINES AND DIAGNOSTICS, INC. 531,455,394.00
531.46 million
531.46 million 26 26.00 20440592.07 20.44 million 2022-01-03 00:00:00 2026-02-23 00:00:00
33 SCIENCE APPLICATIONS INTERNATIONAL CORPORATION 512,379,333.79
512.38 million
512.38 million 1415 1.42 thousand 362105.53 362.11 thousand 2022-01-05 00:00:00 2026-03-04 00:00:00
34 TORCH TECHNOLOGIES INC 505,764,692.52
505.76 million
505.76 million 718 718.00 704407.64 704.41 thousand 2022-01-07 00:00:00 2025-12-16 00:00:00
35 TECHNICAL AND MANAGEMENT SERVICES CORPORATION 500,380,718.94
500.38 million
500.38 million 161 161.00 3107954.77 3.11 million 2022-01-04 00:00:00 2025-12-10 00:00:00
36 SLM CORPORATION 482,289,570.07
482.29 million
482.29 million 102 102.00 4728329.11 4.73 million 2022-01-06 00:00:00 2025-09-08 00:00:00
37 CACI INC FEDERAL 471,901,361.63
471.90 million
471.90 million 174 174.00 2712076.79 2.71 million 2022-01-26 00:00:00 2025-09-08 00:00:00
38 DOYON UTILITES LIMITED LIABILITY COMPANY 466,432,220.59
466.43 million
466.43 million 180 180.00 2591290.11 2.59 million 2022-01-04 00:00:00 2025-12-16 00:00:00
39 THE MITRE CORPORATION 456,061,455.03
456.06 million
456.06 million 882 882.00 517076.47 517.08 thousand 2022-01-01 00:00:00 2026-03-17 00:00:00
40 HONEYWELL INC. 431,480,824.57
431.48 million
431.48 million 225 225.00 1917692.55 1.92 million 2022-01-14 00:00:00 2026-03-13 00:00:00
41 AMERESCO, INC. 407,529,659.26
407.53 million
407.53 million 221 221.00 1844025.6 1.84 million 2022-01-06 00:00:00 2026-03-16 00:00:00
42 ACCENTURE NATIONAL SECURITY SERVICES LLC 398,440,312.67
398.44 million
398.44 million 497 497.00 801690.76 801.69 thousand 2022-01-11 00:00:00 2025-09-27 00:00:00
43 ORDNANCE SYSTEMS INCORPORATED 370,068,010.67
370.07 million
370.07 million 119 119.00 3109815.21 3.11 million 2022-01-03 00:00:00 2025-12-10 00:00:00
44 SIKORSKY AIRCRAFT CORPORATION 368,881,149.79
368.88 million
368.88 million 68 68.00 5424722.79 5.42 million 2022-01-14 00:00:00 2025-08-13 00:00:00
45 COMPUTER SCIENCES CORPORATION 366,432,765.13
366.43 million
366.43 million 578 578.00 633966.72 633.97 thousand 2022-01-18 00:00:00 2025-12-12 00:00:00
46 RANGER LAND SYSTEMS, INC. 355,484,694.42
355.48 million
355.48 million 121 121.00 2937890.03 2.94 million 2022-01-07 00:00:00 2026-02-05 00:00:00
47 CENTERRA GROUP, LLC 353,159,380.55
353.16 million
353.16 million 213 213.00 1658025.26 1.66 million 2022-01-07 00:00:00 2026-02-12 00:00:00
48 IOWA STATE UNIVERSITY EQUITIES CORPORATION 351,709,217.24
351.71 million
351.71 million 139 139.00 2530282.13 2.53 million 2022-01-28 00:00:00 2026-03-12 00:00:00
49 SAPIENT GOVERNMENT SERVICES, INC. 335,482,124.68
335.48 million
335.48 million 242 242.00 1386289.77 1.39 million 2022-01-05 00:00:00 2026-03-12 00:00:00
50 ASSOC UNIV RESEARCH ASTRONOMY 330,533,259.00
330.53 million
330.53 million 63 63.00 5246559.66 5.25 million 2022-01-19 00:00:00 2026-03-17 00:00:00
51 ATK LAUNCH SYSTEMS 320,464,584.00
320.46 million
320.46 million 77 77.00 4161877.71 4.16 million 2022-01-24 00:00:00 2026-02-24 00:00:00
52 NORESCO, LLC 317,305,187.42
317.31 million
317.31 million 336 336.00 944360.67 944.36 thousand 2022-01-06 00:00:00 2026-03-03 00:00:00
53 SEGOVIA, INC. 307,458,850.14
307.46 million
307.46 million 3221 3.22 thousand 95454.47 95.45 thousand 2022-01-04 00:00:00 2026-03-11 00:00:00
54 SMITHSONIAN INSTITUTION 305,220,465.04
305.22 million
305.22 million 33 33.00 9249105 9.25 million 2022-01-07 00:00:00 2026-02-12 00:00:00
55 FEDERAL REPUBLIC OF GERMANY 301,636,374.13
301.64 million
301.64 million 92 92.00 3278656.24 3.28 million 2022-01-13 00:00:00 2025-12-10 00:00:00
56 AMERICAN WATER OPERATIONS AND MAINTENANCE INC 279,487,424.43
279.49 million
279.49 million 263 263.00 1062689.82 1.06 million 2022-01-07 00:00:00 2025-12-09 00:00:00
57 TYBRIN CORPORATION 271,731,789.22
271.73 million
271.73 million 74 74.00 3672051.2 3.67 million 2022-01-07 00:00:00 2025-08-18 00:00:00
58 IDENTITY THEFT GUARD SOLUTIONS, LLC 270,673,666.78
270.67 million
270.67 million 98 98.00 2761976.19 2.76 million 2022-01-03 00:00:00 2026-03-04 00:00:00
59 ALION - IPS CORPORATION 257,753,979.10
257.75 million
257.75 million 278 278.00 927172.58 927.17 thousand 2022-01-04 00:00:00 2025-12-09 00:00:00
60 BOOZ ALLEN HAMILTON INC 257,550,755.30
257.55 million
257.55 million 504 504.00 511013.4 511.01 thousand 2022-01-04 00:00:00 2025-12-09 00:00:00
61 ACUMEN, LLC 253,455,028.72
253.46 million
253.46 million 130 130.00 1949654.06 1.95 million 2022-01-14 00:00:00 2026-01-16 00:00:00
62 SERCO INC. 248,743,197.87
248.74 million
248.74 million 46 46.00 5407460.82 5.41 million 2022-01-06 00:00:00 2026-02-20 00:00:00
63 SEVATEC INC. 244,479,119.13
244.48 million
244.48 million 137 137.00 1784519.11 1.78 million 2022-01-19 00:00:00 2026-02-05 00:00:00
64 SES GOVERNMENT SOLUTIONS, INC. 242,542,081.91
242.54 million
242.54 million 427 427.00 568014.24 568.01 thousand 2022-01-11 00:00:00 2025-12-05 00:00:00
65 PLOWSHARE GROUP, INC 241,605,956.27
241.61 million
241.61 million 13 13.00 18585073.55 18.59 million 2022-01-20 00:00:00 2025-09-29 00:00:00
66 FOUR LLC 237,169,244.31
237.17 million
237.17 million 222 222.00 1068329.92 1.07 million 2022-01-20 00:00:00 2026-02-19 00:00:00
67 CGI FEDERAL INC. 235,769,538.51
235.77 million
235.77 million 68 68.00 3467199.09 3.47 million 2022-01-10 00:00:00 2026-01-29 00:00:00
68 NORTHROP GRUMMAN SHIPBUILDING, INC 235,183,260.39
235.18 million
235.18 million 338 338.00 695808.46 695.81 thousand 2022-01-10 00:00:00 2025-12-11 00:00:00
69 AMERICAN ORDNANCE LLC 229,508,510.13
229.51 million
229.51 million 695 695.00 330228.07 330.23 thousand 2022-01-10 00:00:00 2025-12-11 00:00:00
70 ISOTEK SYSTEMS, LLC 224,637,377.02
224.64 million
224.64 million 51 51.00 4404654.45 4.40 million 2022-01-11 00:00:00 2026-02-25 00:00:00
71 GREAT LAKES EDUCATIONAL LOAN SERVICES, INC. 224,336,052.88
224.34 million
224.34 million 100 100.00 2243360.52 2.24 million 2022-01-06 00:00:00 2025-09-30 00:00:00
72 LOCKHEED MARTIN INTEGRATED SYSTEMS, INC 221,259,666.01
221.26 million
221.26 million 141 141.00 1569217.48 1.57 million 2022-01-19 00:00:00 2025-09-29 00:00:00
73 EC AMERICA INC 217,196,027.25
217.20 million
217.20 million 935 935.00 232295.21 232.30 thousand 2022-01-03 00:00:00 2026-03-17 00:00:00
74 ENTERPRISE RENT-A-CAR GOVERNMENT PROCUREMENT, INC 214,841,009.21
214.84 million
214.84 million 4341 4.34 thousand 49491.13 49.49 thousand 2022-01-01 00:00:00 2026-02-20 00:00:00
75 PARAGON SYSTEMS, INC 213,985,846.86
213.99 million
213.99 million 95 95.00 2252482.59 2.25 million 2022-01-24 00:00:00 2025-12-30 00:00:00
76 SENTURE, LLC 213,553,203.70
213.55 million
213.55 million 73 73.00 2925386.35 2.93 million 2022-02-24 00:00:00 2026-03-02 00:00:00
77 V3GATE, LLC 213,179,016.75
213.18 million
213.18 million 638 638.00 334136.38 334.14 thousand 2022-01-21 00:00:00 2026-03-17 00:00:00
78 DEV TECHNOLOGY GROUP, INC. 203,720,013.81
203.72 million
203.72 million 70 70.00 2910285.91 2.91 million 2022-01-11 00:00:00 2025-11-04 00:00:00
79 CGI FEDERAL INC 201,387,616.17
201.39 million
201.39 million 290 290.00 694440.05 694.44 thousand 2022-01-11 00:00:00 2026-02-27 00:00:00
80 CORRECTIONS CORPORATION OF AMERICA 198,541,841.64
198.54 million
198.54 million 102 102.00 1946488.64 1.95 million 2022-01-06 00:00:00 2026-02-27 00:00:00
81 PROJECT ENHANCEMENT CORPORATION 197,916,171.39
197.92 million
197.92 million 256 256.00 773110.04 773.11 thousand 2022-01-06 00:00:00 2026-03-10 00:00:00
82 THE MIL CORPORATION 197,475,367.72
197.48 million
197.48 million 382 382.00 516951.22 516.95 thousand 2022-02-01 00:00:00 2026-03-18 00:00:00
83 SHARP MINDS LLC 196,555,457.26
196.56 million
196.56 million 72 72.00 2729936.9 2.73 million 2022-01-07 00:00:00 2025-12-16 00:00:00
84 PRICEWATERHOUSECOOPERS PUBLIC SECTOR LLP 196,525,690.40
196.53 million
196.53 million 211 211.00 931401.37 931.40 thousand 2022-01-05 00:00:00 2026-02-13 00:00:00
85 CBE GROUP, INC. THE 192,866,982.88
192.87 million
192.87 million 121 121.00 1593942 1.59 million 2022-01-03 00:00:00 2026-02-24 00:00:00
86 SIEMENS GOVERNMENT SERVICES, INC. 189,186,588.71
189.19 million
189.19 million 238 238.00 794901.63 794.90 thousand 2022-01-03 00:00:00 2026-02-13 00:00:00
87 GEO GROUP, INC., THE 188,470,781.16
188.47 million
188.47 million 49 49.00 3846342.47 3.85 million 2022-02-23 00:00:00 2026-02-18 00:00:00
88 ELECTRONIC DATA SYSTEMS, LLC 184,405,718.64
184.41 million
184.41 million 75 75.00 2458742.91 2.46 million 2022-01-12 00:00:00 2026-02-19 00:00:00
89 AVION SOLUTIONS, INC. 182,587,980.69
182.59 million
182.59 million 376 376.00 485606.33 485.61 thousand 2022-01-06 00:00:00 2025-12-17 00:00:00
90 CALIFORNIA UNIVERSITY OF 179,320,448.00
179.32 million
179.32 million 21 21.00 8539068.95 8.54 million 2022-03-28 00:00:00 2026-03-02 00:00:00
91 TRANE U.S. INC. 178,481,317.68
178.48 million
178.48 million 168 168.00 1062388.79 1.06 million 2022-01-03 00:00:00 2025-12-17 00:00:00
92 TECHNICAL COMMUNITIES, INC. 175,208,592.80
175.21 million
175.21 million 1153 1.15 thousand 151958.88 151.96 thousand 2022-01-04 00:00:00 2026-03-09 00:00:00
93 JOHNSON CONTROLS GOVERNMENT SYSTEMS LLC 173,238,248.12
173.24 million
173.24 million 359 359.00 482557.79 482.56 thousand 2022-01-06 00:00:00 2026-02-12 00:00:00
94 CONCEPT SOLUTIONS INC 168,807,746.38
168.81 million
168.81 million 204 204.00 827488.95 827.49 thousand 2022-01-28 00:00:00 2026-03-12 00:00:00
95 ELECTRONIC DATA SYSTEMS CORPORATION 167,158,098.48
167.16 million
167.16 million 99 99.00 1688465.64 1.69 million 2022-01-25 00:00:00 2026-03-13 00:00:00
96 Nortel Government Solutions Incorporated 166,036,941.90
166.04 million
166.04 million 34 34.00 4883439.46 4.88 million 2022-01-27 00:00:00 2026-03-10 00:00:00
97 LOCKHEED MARTIN CORP 163,252,751.37
163.25 million
163.25 million 170 170.00 960310.3 960.31 thousand 2022-01-10 00:00:00 2026-03-09 00:00:00
98 WACKENHUT SERVICES, INCORPORATED 162,742,426.63
162.74 million
162.74 million 41 41.00 3969327.47 3.97 million 2022-01-13 00:00:00 2024-07-23 00:00:00
99 SYSTEMS RESEARCH AND APPLICATIONS CORPORATION 161,198,701.47
161.20 million
161.20 million 102 102.00 1580379.42 1.58 million 2022-01-18 00:00:00 2025-09-30 00:00:00
100 KNIGHT POINT SYSTEMS, LLC 156,701,101.08
156.70 million
156.70 million 45 45.00 3482246.69 3.48 million 2022-02-15 00:00:00 2026-02-11 00:00:00

How This Ranking Is Built

Build a ranked FPDS view for "Top Federal Contractors by Obligations (Last 5 Years)" using aggregated procurement data.

Query structure

  • Results are sorted from highest to lowest by the main ranking metric.
  • Grouping is used to combine FPDS records into comparable entity-level results.
  • SUM logic is used because obligated dollars accumulate across records.

Included fields

  • vendor_name — Defines the ranked vendor or contractor.
  • total_obligated — Defines the main ranking metric: Total Obligations.
  • award_count — Adds supporting context to the leaderboard.
  • award_count_readable — Adds supporting context to the leaderboard.
  • avg_award_size — Adds supporting context to the leaderboard.

How to use this ranking

  • Supports fast market review.
  • Helps compare leaders and close competitors.
  • Adds context beyond a raw transaction list.

Computed Metrics

Top 3 Share
29.24%
Top 5 Share
41.51%
Mean
1,210,322,862.55
Median
325,498,921.50
Max
14,392,408,150.90
Min
156,701,101.08
Concentration
Moderate
Fragmentation
Moderate

Top Entities

# Entity Value
1 LAWRENCE LIVERMORE NATIONAL SECURITY LIMITED LIABILITY COMPANY 14.39B
2 UT-BATTELLE LLC 10.8B
3 SAVANNAH RIVER NUCLEAR SOLUTIONS, LLC 10.2B
4 BATTELLE ENERGY ALLIANCE LIMITED LIABILITY COMPANY 8.12B
5 BATTELLE MEMORIAL INSTITUTE 6.72B
6 THE REGENTS OF THE UNIVERSITY OF CALIFORNIA (1741) 5.45B
7 UCHICAGO ARGONNE, LLC 4.92B
8 ALLIANCE FOR SUSTAINABLE ENERGY, LLC 4.17B
9 DEPLOYED RESOURCES, LLC 3.76B
10 BECHTEL NATIONAL INC 2.82B

Related Pages

Use FPDS Query for deeper ranking analysis

Go beyond the published leaderboard with custom SQL, broader filters, saved queries, and deeper procurement market analysis across agencies, vendors, industries, PSC categories, and time windows.

Continue from this ranking into full FPDS Query workflows with deeper filtering, custom SQL, saved queries, and broader market comparison.