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Contractors

Top IDIQ Contractors in 2025

Top IDIQ Contractors in 2025 shows which federal contractors rank highest by Primary Metric in FPDS-based procurement data.

CSI AVIATION SERVICES, INC. leads this ranking at 1.22B. The top 10 account for 57.25% of the value in this result set, indicating a moderate concentration pattern.

Primary Metric Top Contractors Vendor Ranking 2025 Federal Market

Updated 03/19/2026

Top Entity
CSI AVIATION SERVICES, INC.
1.22B
Rows Returned
100
Top 10 Share
57.25%
Moderate concentration
Ranking Metric
Primary Metric
Top Contractors

Analysis

CSI AVIATION SERVICES, INC. leads this ranking at 1.22B. The top 10 account for 57.25% 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

  • CSI AVIATION SERVICES, INC. holds the top position.
  • The top 10 account for 57.25% of the value in this result set.
  • HARRIS CORP 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

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
FROM fpds.data
WHERE
    contract_type = 1
    AND content__award__contractData__typeOfContractPricing = 'J'
    AND content__award__vendor__contractorName IS NOT NULL
    AND content__award__relevantContractDates__signedDate IS NOT NULL
    AND content__award__relevantContractDates__signedDate != ''
    AND toYear(parseDateTimeBestEffortOrNull(content__award__relevantContractDates__signedDate)) = 2025
GROUP BY content__award__vendor__contractorName
ORDER BY total_obligated DESC
LIMIT 100

Ranking Table

This table ranks results by Primary Metric from highest to lowest.

# Vendor Name Total Obligated Total Obligated Readable Award Count Award Count Readable Avg Award Size Avg Award Size Readable
1 CSI AVIATION SERVICES, INC. 1,220,746,096.41
1.22 billion
 1.22 billion 25 25.00 48829843.85 48.83 million
2 HARRIS CORP 1,192,940,363.84
1.19 billion
 1.19 billion 123 123.00 9698702.14 9.70 million
3 PALANTIR TECHNOLOGIES INC. 160,559,828.40
160.56 million
 160.56 million 58 58.00 2768272.9 2.77 million
4 AMERESCO, INC. 129,657,885.93
129.66 million
 129.66 million 56 56.00 2315319.39 2.32 million
5 DEPLOYED RESOURCES, LLC 124,231,287.23
124.23 million
 124.23 million 35 35.00 3549465.34 3.55 million
6 DOYON UTILITES LIMITED LIABILITY COMPANY 123,730,325.09
123.73 million
 123.73 million 48 48.00 2577715.1 2.58 million
7 TECHNICAL AND MANAGEMENT SERVICES CORPORATION 111,163,198.60
111.16 million
 111.16 million 36 36.00 3087866.62 3.09 million
8 SEGOVIA, INC. 89,799,022.60
89.80 million
 89.80 million 1285 1.28 thousand 69882.5 69.88 thousand
9 HONEYWELL INC. 86,792,959.65
86.79 million
 86.79 million 48 48.00 1808186.65 1.81 million
10 AMERICAN WATER OPERATIONS AND MAINTENANCE INC 71,267,959.09
71.27 million
 71.27 million 63 63.00 1131237.44 1.13 million
11 SAPIENT GOVERNMENT SERVICES, INC. 62,079,645.15
62.08 million
 62.08 million 43 43.00 1443712.67 1.44 million
12 NORESCO, LLC 60,549,217.50
60.55 million
 60.55 million 71 71.00 852805.88 852.81 thousand
13 V3GATE, LLC 60,191,908.87
60.19 million
 60.19 million 321 321.00 187513.73 187.51 thousand
14 MAXIMUS, INC 58,281,571.46
58.28 million
 58.28 million 11 11.00 5298324.67 5.30 million
15 CORRECTIONS CORPORATION OF AMERICA 56,050,942.00
56.05 million
 56.05 million 24 24.00 2335455.91 2.34 million
16 SIEMENS GOVERNMENT SERVICES, INC. 51,507,814.47
51.51 million
 51.51 million 55 55.00 936505.71 936.51 thousand
17 FEDERAL REPUBLIC OF GERMANY 51,501,882.63
51.50 million
 51.50 million 14 14.00 3678705.9 3.68 million
18 WESDYNE INTERNATIONAL LLC 50,196,248.86
50.20 million
 50.20 million 8 8.00 6274531.1 6.27 million
19 CBE GROUP, INC. THE 46,854,590.14
46.85 million
 46.85 million 18 18.00 2603032.78 2.60 million
20 KNIGHT POINT SYSTEMS, LLC 45,380,289.10
45.38 million
 45.38 million 7 7.00 6482898.44 6.48 million
21 ELECTRONIC DATA SYSTEMS CORPORATION 45,010,422.80
45.01 million
 45.01 million 19 19.00 2368969.62 2.37 million
22 C2C SOLUTIONS INC 43,521,545.28
43.52 million
 43.52 million 19 19.00 2290607.64 2.29 million
23 GEO GROUP, INC., THE 43,279,597.29
43.28 million
 43.28 million 8 8.00 5409949.66 5.41 million
24 TRANE U.S. INC. 43,182,032.78
43.18 million
 43.18 million 36 36.00 1199500.91 1.20 million
25 AMERICAN STATES UTILITY SERVICES INCORPORATED 41,005,934.00
41.01 million
 41.01 million 22 22.00 1863906.09 1.86 million
26 ENTERPRISE RENT-A-CAR GOVERNMENT PROCUREMENT, INC 40,364,626.92
40.36 million
 40.36 million 666 666.00 60607.54 60.61 thousand
27 COINS 'N THINGS INC. 39,607,397.23
39.61 million
 39.61 million 6 6.00 6601232.87 6.60 million
28 JOHNSON CONTROLS GOVERNMENT SYSTEMS LLC 38,426,957.40
38.43 million
 38.43 million 73 73.00 526396.67 526.40 thousand
29 COAST PROFESSIONAL, INC. 36,808,643.82
36.81 million
 36.81 million 14 14.00 2629188.84 2.63 million
30 FEDERAL RESOURCES SUPPLY COMPANY 35,940,919.21
35.94 million
 35.94 million 52 52.00 691171.52 691.17 thousand
31 SES GOVERNMENT SOLUTIONS, INC. 35,849,705.91
35.85 million
 35.85 million 64 64.00 560151.65 560.15 thousand
32 ADVANTAGED SOLUTIONS, INC. 35,814,983.80
35.81 million
 35.81 million 14 14.00 2558213.12 2.56 million
33 CORDOVA SUPPORT SERVICES LIMITED 34,835,216.01
34.84 million
 34.84 million 24 24.00 1451467.33 1.45 million
34 CONSOLIDATED EDISON SOLUTIONS, INC. 34,565,499.50
34.57 million
 34.57 million 8 8.00 4320687.43 4.32 million
35 TECHNICAL COMMUNITIES, INC. 34,146,798.62
34.15 million
 34.15 million 43 43.00 794111.59 794.11 thousand
36 THE GEO GROUP INCORPORATED 33,631,601.74
33.63 million
 33.63 million 7 7.00 4804514.53 4.80 million
37 Nortel Government Solutions Incorporated 32,495,150.20
32.50 million
 32.50 million 8 8.00 4061893.77 4.06 million
38 SCHNEIDER ELECTRIC BUILDINGS AMERICAS, INC. 32,065,447.25
32.07 million
 32.07 million 20 20.00 1603272.36 1.60 million
39 CONTINENTAL SERVICE GROUP, INC. 31,828,608.27
31.83 million
 31.83 million 15 15.00 2121907.21 2.12 million
40 IDENTITY THEFT GUARD SOLUTIONS, LLC 31,811,654.74
31.81 million
 31.81 million 23 23.00 1383115.42 1.38 million
41 DEFINITIVE LOGIC CORPORATION 31,761,313.73
31.76 million
 31.76 million 30 30.00 1058710.45 1.06 million
42 SENTURE, LLC 30,673,386.42
30.67 million
 30.67 million 7 7.00 4381912.34 4.38 million
43 EWING ELECTRONICS, INC. 30,438,383.58
30.44 million
 30.44 million 172 172.00 176967.34 176.97 thousand
44 CENTERRA GROUP, LLC 30,394,112.67
30.39 million
 30.39 million 13 13.00 2338008.66 2.34 million
45 PRICE MODERN LLC 28,258,864.38
28.26 million
 28.26 million 244 244.00 115815.01 115.82 thousand
46 BOOZ ALLEN HAMILTON INC. 27,811,477.01
27.81 million
 27.81 million 19 19.00 1463761.94 1.46 million
47 EC AMERICA INC 27,757,713.66
27.76 million
 27.76 million 125 125.00 222061.7 222.06 thousand
48 IMPRES TECHNOLOGY SOLUTIONS, INC. 27,407,262.58
27.41 million
 27.41 million 83 83.00 330207.98 330.21 thousand
49 SNF, INC. 26,238,031.06
26.24 million
 26.24 million 117 117.00 224256.67 224.26 thousand
50 SEVATEC INC. 25,919,541.78
25.92 million
 25.92 million 22 22.00 1178160.99 1.18 million
51 IT FEDERAL SALES, LLC 25,847,873.29
25.85 million
 25.85 million 14 14.00 1846276.66 1.85 million
52 No data from D and B 25,699,266.38
25.70 million
 25.70 million 9 9.00 2855474.04 2.86 million
53 TERALOGICS, LLC 25,380,288.86
25.38 million
 25.38 million 15 15.00 1692019.25 1.69 million
54 BMC SOFTWARE, INC. 25,335,095.00
25.34 million
 25.34 million 5 5.00 5067019 5.07 million
55 WHITESTONE GROUP, INC., THE 24,853,667.62
24.85 million
 24.85 million 26 26.00 955910.29 955.91 thousand
56 L3HARRIS TECHNOLOGIES, INC. 24,322,278.66
24.32 million
 24.32 million 12 12.00 2026856.55 2.03 million
57 TOKYO ELECTRIC POWER COMPANY INCORPORATED THE 24,142,583.85
24.14 million
 24.14 million 1 1.00 24142583.85 24.14 million
58 SANDHILLS UTILITY SERVICES, LLC 23,193,246.31
23.19 million
 23.19 million 52 52.00 446023.96 446.02 thousand
59 SENTRILLION CORPORATION 22,852,983.47
22.85 million
 22.85 million 73 73.00 313054.56 313.05 thousand
60 ERI SERVICES, INC. 22,526,686.00
22.53 million
 22.53 million 2 2.00 11263343 11.26 million
61 CHEVRON U.S.A. INC. 22,338,854.63
22.34 million
 22.34 million 22 22.00 1015402.48 1.02 million
62 PARAGON SYSTEMS, INC 21,273,913.36
21.27 million
 21.27 million 6 6.00 3545652.22 3.55 million
63 HONEYWELL BUILDING SOLUTIONS SES CORPORATION 20,442,962.61
20.44 million
 20.44 million 5 5.00 4088592.52 4.09 million
64 FENS ASSOCIATES, LLC 20,391,574.76
20.39 million
 20.39 million 55 55.00 370755.9 370.76 thousand
65 MISSION ESSENTIAL PERSONNEL, LLC 20,180,528.56
20.18 million
 20.18 million 68 68.00 296772.47 296.77 thousand
66 COUNTY OF AUGUSTA RICHMOND (4274) 19,970,652.69
19.97 million
 19.97 million 17 17.00 1174744.27 1.17 million
67 VASTEC, INC. 19,702,980.92
19.70 million
 19.70 million 16 16.00 1231436.3 1.23 million
68 AMERESCO SELECT, INC. 19,670,425.80
19.67 million
 19.67 million 7 7.00 2810060.82 2.81 million
69 HILL ASC, INC. 19,620,903.04
19.62 million
 19.62 million 47 47.00 417466.02 417.47 thousand
70 INTELSAT GENERAL CORPORATION 19,339,693.19
19.34 million
 19.34 million 31 31.00 623861.07 623.86 thousand
71 COX SUBSCRIPTIONS INC 19,193,164.08
19.19 million
 19.19 million 124 124.00 154783.58 154.78 thousand
72 AECOM TECHNICAL SERVICES, INC. 18,630,599.00
18.63 million
 18.63 million 3 3.00 6210199.66 6.21 million
73 MCI COMMUNICATIONS SERVICES INCORPO 18,475,218.43
18.48 million
 18.48 million 2000 2.00 thousand 9237.6 9.24 thousand
74 BIALEK CORPORATION OF MARYLAND, THE 18,047,180.85
18.05 million
 18.05 million 254 254.00 71051.89 71.05 thousand
75 J.C. TECHNOLOGY, INC 17,328,529.85
17.33 million
 17.33 million 174 174.00 99589.25 99.59 thousand
76 VICTORY SOLUTIONS, INC. 16,801,249.99
16.80 million
 16.80 million 24 24.00 700052.08 700.05 thousand
77 JAVA PRODUCTIONS INC 16,296,947.57
16.30 million
 16.30 million 84 84.00 194011.28 194.01 thousand
78 TORCH TECHNOLOGIES INC 16,045,518.72
16.05 million
 16.05 million 25 25.00 641820.74 641.82 thousand
79 1901 GROUP, LLC 15,834,353.01
15.83 million
 15.83 million 13 13.00 1218027.15 1.22 million
80 CREATIVE INFORMATION TECHNOLOGY, INC. 15,798,250.00
15.80 million
 15.80 million 1 1.00 15798250 15.80 million
81 CORMAC CORPORATION 15,662,269.38
15.66 million
 15.66 million 4 4.00 3915567.34 3.92 million
82 THE DAYTON POWER AND LIGHT COMPANY 15,649,010.33
15.65 million
 15.65 million 5 5.00 3129802.06 3.13 million
83 GOVERNMENT SCIENTIFIC SOURCE, INC. 15,081,707.35
15.08 million
 15.08 million 449 449.00 33589.54 33.59 thousand
84 JOHNSON CONTROLS, INC 15,070,342.97
15.07 million
 15.07 million 65 65.00 231851.43 231.85 thousand
85 INTERNATIONAL BUSINESS MACHINES CORPORATION 14,995,857.57
15.00 million
 15.00 million 13 13.00 1153527.5 1.15 million
86 NOBLIS, INC. 14,873,989.37
14.87 million
 14.87 million 11 11.00 1352180.85 1.35 million
87 CULPEPPER&ASSOCIATES SECURITY SERVICES, INC. 14,707,239.25
14.71 million
 14.71 million 67 67.00 219511.03 219.51 thousand
88 ASR ANALYTICS 14,696,077.41
14.70 million
 14.70 million 31 31.00 474067.01 474.07 thousand
89 VIRGINIA ELECTRIC AND POWER COMPANY 14,369,025.48
14.37 million
 14.37 million 40 40.00 359225.63 359.23 thousand
90 MANHATTAN STRATEGY GROUP LLC, THE 14,040,304.00
14.04 million
 14.04 million 17 17.00 825900.23 825.90 thousand
91 CORNERSTONE ONDEMAND, INC. 13,551,309.05
13.55 million
 13.55 million 11 11.00 1231937.18 1.23 million
92 COLLABRALINK TECHNOLOGIES, INCORPORATED 13,351,159.45
13.35 million
 13.35 million 32 32.00 417223.73 417.22 thousand
93 RANGER LAND SYSTEMS, INC. 13,261,639.62
13.26 million
 13.26 million 7 7.00 1894519.94 1.89 million
94 DMJM+HARRIS, INC 13,057,668.57
13.06 million
 13.06 million 10 10.00 1305766.85 1.31 million
95 ACUMEN, LLC 13,051,541.87
13.05 million
 13.05 million 16 16.00 815721.36 815.72 thousand
96 STEELCASE INC. 12,955,352.26
12.96 million
 12.96 million 213 213.00 60823.25 60.82 thousand
97 CHUGOKU ELECTRIC POWER COMPANY INCORPORATED THE 12,901,582.09
12.90 million
 12.90 million 1 1.00 12901582.09 12.90 million
98 NAVIGATOR DEVELOPMENT GROUP, INC. 12,796,600.59
12.80 million
 12.80 million 14 14.00 914042.89 914.04 thousand
99 E-9 CORPORATION 12,786,122.83
12.79 million
 12.79 million 17 17.00 752124.87 752.12 thousand
100 AVAYA FEDERAL SOLUTIONS, INC. 12,305,993.40
12.31 million
 12.31 million 131 131.00 93938.88 93.94 thousand

How This Ranking Is Built

Build a ranked FPDS view for "Top IDIQ Contractors in 2025" 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.

Included fields

  • vendor_name — Defines the ranked vendor or contractor.
  • total_obligated — Defines the main ranking metric: Primary Metric.
  • 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
44.51%
Top 5 Share
48.90%
Mean
57,830,381.30
Median
25,883,707.54
Max
1,220,746,096.41
Min
12,305,993.40
Concentration
Moderate
Fragmentation
Moderate

Top Entities

# Entity Value
1 CSI AVIATION SERVICES, INC. 1.22B
2 HARRIS CORP 1.19B
3 PALANTIR TECHNOLOGIES INC. 160.56M
4 AMERESCO, INC. 129.66M
5 DEPLOYED RESOURCES, LLC 124.23M
6 DOYON UTILITES LIMITED LIABILITY COMPANY 123.73M
7 TECHNICAL AND MANAGEMENT SERVICES CORPORATION 111.16M
8 SEGOVIA, INC. 89.8M
9 HONEYWELL INC. 86.79M
10 AMERICAN WATER OPERATIONS AND MAINTENANCE INC 71.27M

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