Top 100 Contractors in PSC U006: Vocational/Technical, FY2025

Parent companies by net contract obligations Oct 1, 2024 – Sep 30, 2025 Code page on GovTribe

The top 10 won 57% of FY2025 PSC U006 contract dollars

Ranking facts

Contract obligations
$1,239,243,495 Net of deobligations, by contracts coded PSC U006
Contractors
317 Parent companies with an obligation
Largest contractor
Adams and Associates Inc. $175 million, 12.3% of obligations
Data as of

Contract actions from FPDS (SAM.gov). How the rankings work · Download all 100 rows as CSV

Full ranking

Rank Contractor Net obligations Share Trend
1 $174,575,216
Rank history: #1 in FY2021, #2 in FY2022, #2 in FY2023 and #2 in FY2024; up 1 since FY2024.
2 $160,897,025
Rank history: #3 in FY2021, #1 in FY2022, #1 in FY2023 and #1 in FY2024; down 1 since FY2024.
3 $111,835,686
Rank history: not on the FY2021–FY2023 lists and #4 in FY2024; up 1 since FY2024.
4 $71,125,831
Rank history: not on the FY2021–FY2023 lists and #7 in FY2024; up 3 since FY2024.
5
Arbor E & T LLC
$70,828,482
Rank history: not on the FY2021–FY2022 lists, #5 in FY2023 and #3 in FY2024; down 2 since FY2024.
6 $52,411,947
Rank history: #5 in FY2021, #4 in FY2022, #7 in FY2023 and #5 in FY2024; down 1 since FY2024.
7 $51,024,175
Rank history: not on the FY2021 list, #16 in FY2022, #14 in FY2023 and #8 in FY2024; up 1 since FY2024.
8 $38,669,962
Rank history: #12 in FY2021, #14 in FY2022, #12 in FY2023 and #10 in FY2024; up 2 since FY2024.
9 $38,071,748
Rank history: #21 in FY2021, #12 in FY2022, #9 in FY2023 and #11 in FY2024; up 2 since FY2024.
10 $34,680,193
Rank history: not on the FY2021–FY2023 lists and #48 in FY2024; up 38 since FY2024.
11 $30,262,521
Rank history: not on the FY2021 list, #11 in FY2022, #13 in FY2023 and #9 in FY2024; down 2 since FY2024.
12 $26,652,116
Rank history: #27 in FY2021, #49 in FY2022, #11 in FY2023 and #13 in FY2024; up 1 since FY2024.
13 $20,335,070
Rank history: not on the FY2021–FY2022 lists, #37 in FY2023 and #21 in FY2024; up 8 since FY2024.
14 $16,772,485
Rank history: #36 in FY2021, #3 in FY2022, #66 in FY2023 and #6 in FY2024; down 8 since FY2024.
15 $14,177,236
Rank history: not on the FY2021 list, #13 in FY2022, #17 in FY2023 and #14 in FY2024; down 1 since FY2024.
16 $14,173,109
Rank history: #19 in FY2021, #15 in FY2022, #18 in FY2023 and #18 in FY2024; up 2 since FY2024.
17 $14,134,642
Rank history: #58 in FY2021, #21 in FY2022, #44 in FY2023 and #22 in FY2024; up 5 since FY2024.
18 $14,110,979
Rank history: not on the FY2021–FY2023 lists and #25 in FY2024; up 7 since FY2024.
19 $13,970,198
Rank history: not on the FY2021–FY2023 lists and #30 in FY2024; up 11 since FY2024.
20 $13,937,576
Rank history: #9 in FY2021, #10 in FY2022, #8 in FY2023 and #15 in FY2024; down 5 since FY2024.
21 $13,759,847
Rank history: not on the FY2021–FY2024 lists; new.
22
Minact Inc
$13,397,901
Rank history: not on the FY2021–FY2023 lists and #19 in FY2024; down 3 since FY2024.
23 $11,692,333
Rank history: not on the FY2021–FY2023 lists and #27 in FY2024; up 4 since FY2024.
24 $11,401,410
Rank history: #35 in FY2021, #34 in FY2022, #29 in FY2023 and #32 in FY2024; up 8 since FY2024.
25 $11,039,177
Rank history: #14 in FY2021, #17 in FY2022, #10 in FY2023 and #16 in FY2024; down 9 since FY2024.
26 $9,486,842
Rank history: not on the FY2021–FY2024 lists; up 232 since FY2024.
27 $9,130,475
Rank history: #25 in FY2021, #18 in FY2022, #21 in FY2023 and #31 in FY2024; up 4 since FY2024.
28 $8,705,106
Rank history: not on the FY2021–FY2022 lists, #30 in FY2023 and #39 in FY2024; up 11 since FY2024.
29 $8,548,047
Rank history: not on the FY2021–FY2023 lists and #42 in FY2024; up 13 since FY2024.
30 $7,932,403
Rank history: not on the FY2021–FY2023 lists and #17 in FY2024; down 13 since FY2024.
31
Heritage Services Corporation
$6,851,164
Rank history: not on the FY2021–FY2022 lists, #47 in FY2023 and #37 in FY2024; up 6 since FY2024.
32 $6,517,462
Rank history: not on the FY2021–FY2023 lists and #49 in FY2024; up 17 since FY2024.
33 $6,147,263
Rank history: not on the FY2021–FY2022 lists, #42 in FY2023 and #45 in FY2024; up 12 since FY2024.
34 $5,906,959
Rank history: not on the FY2021–FY2024 lists; new.
35 $5,074,986
Rank history: #24 in FY2021, #28 in FY2022, #16 in FY2023 and #28 in FY2024; down 7 since FY2024.
36 $4,810,516
Rank history: not on the FY2021–FY2024 lists; new.
37 $4,744,795
Rank history: #22 in FY2021, #24 in FY2022, #33 in FY2023 and #35 in FY2024; down 2 since FY2024.
38 $4,700,515
Rank history: not on the FY2021 list, #44 in FY2022, #39 in FY2023 and #44 in FY2024; up 6 since FY2024.
39 $4,679,727
Rank history: not on the FY2021–FY2022 lists, #31 in FY2023 and #34 in FY2024; down 5 since FY2024.
40 $4,213,527
Rank history: not on the FY2021–FY2024 lists; new.
41 $4,207,204
Rank history: #10 in FY2021, #26 in FY2022, #35 in FY2023 and #20 in FY2024; down 21 since FY2024.
42 $4,192,688
Rank history: #28 in FY2021, #38 in FY2022, #46 in FY2023 and #51 in FY2024; up 9 since FY2024.
43 $4,079,273
Rank history: not on the FY2021–FY2022 lists, #50 in FY2023 and #43 in FY2024; unchanged since FY2024.
44 $3,841,853
Rank history: #15 in FY2021, #29 in FY2022, #20 in FY2023 and #36 in FY2024; down 8 since FY2024.
45 $3,770,860
Rank history: #30 in FY2021, #31 in FY2022, #22 in FY2023 and #38 in FY2024; down 7 since FY2024.
46 $3,751,052
Rank history: not on the FY2021–FY2022 lists, #57 in FY2023 and not on the FY2024 list; returned.
47 $3,465,402
Rank history: #33 in FY2021, #42 in FY2022, #24 in FY2023 and #41 in FY2024; down 6 since FY2024.
48 $3,431,560
Rank history: not on the FY2021–FY2024 lists; up 223 since FY2024.
49 $3,164,566
Rank history: not on the FY2021–FY2024 lists; new.
50 $3,157,712
Rank history: #31 in FY2021, #32 in FY2022, #25 in FY2023 and #40 in FY2024; down 10 since FY2024.
51 $2,750,856
Rank history: not on the FY2021 list, #47 in FY2022, #56 in FY2023 and #64 in FY2024; up 13 since FY2024.
52 $2,735,500
Rank history: not on the FY2021–FY2023 lists and #68 in FY2024; up 16 since FY2024.
53 $2,676,081
Rank history: not on the FY2021–FY2023 lists and #46 in FY2024; down 7 since FY2024.
54 $2,603,391
Rank history: #56 in FY2021, #67 in FY2022, #41 in FY2023 and #54 in FY2024; unchanged since FY2024.
55 $2,587,582
Rank history: not on the FY2021 list, #55 in FY2022, #64 in FY2023 and #63 in FY2024; up 8 since FY2024.
56 $2,363,985
Rank history: #78 in FY2021, #65 in FY2022, #60 in FY2023 and #77 in FY2024; up 21 since FY2024.
57 $2,292,008
Rank history: not on the FY2021–FY2023 lists and #69 in FY2024; up 12 since FY2024.
58 $2,264,118
Rank history: not on the FY2021–FY2022 lists, #74 in FY2023 and #73 in FY2024; up 15 since FY2024.
59 $2,210,402
Rank history: #23 in FY2021, #22 in FY2022 and not on the FY2023–FY2024 lists; returned.
60 $2,109,626
Rank history: not on the FY2021 list, #53 in FY2022, #63 in FY2023 and #67 in FY2024; up 7 since FY2024.
61 $1,937,701
Rank history: not on the FY2021–FY2024 lists; new.
62 $1,789,971
Rank history: not on the FY2021–FY2023 lists and #71 in FY2024; up 9 since FY2024.
63 $1,733,245
Rank history: not on the FY2021 list, #60 in FY2022, #71 in FY2023 and #88 in FY2024; up 25 since FY2024.
64 $1,727,719
Rank history: #40 in FY2021, #41 in FY2022, #54 in FY2023 and #56 in FY2024; down 8 since FY2024.
65 $1,692,897
Rank history: #53 in FY2021, #54 in FY2022, #68 in FY2023 and #74 in FY2024; up 9 since FY2024.
66
RTX Corporation 2 awardees, including Goodrich Corporation
$1,625,789
Rank history: not on the FY2021–FY2024 lists; new.
67 $1,531,100
Rank history: not on the FY2021 list, #95 in FY2022, not on the FY2023 list and #86 in FY2024; up 19 since FY2024.
68
Leach International Corp Through Airborne Systems North America of NJ Inc.
$1,451,305
Rank history: not on the FY2021–FY2024 lists; new.
69 $1,416,451
Rank history: not on the FY2021–FY2024 lists; new.
70 $1,403,301
Rank history: #76 in FY2021, #70 in FY2022, #76 in FY2023 and #82 in FY2024; up 12 since FY2024.
71 $1,331,298
Rank history: #68 in FY2021, #69 in FY2022, #77 in FY2023 and #80 in FY2024; up 9 since FY2024.
72 $1,321,480
Rank history: not on the FY2021 list, #85 in FY2022, #78 in FY2023 and #95 in FY2024; up 23 since FY2024.
73 $1,317,333
Rank history: #43 in FY2021, #45 in FY2022, #55 in FY2023 and #66 in FY2024; down 7 since FY2024.
74
Appteon Inc.
$1,275,810
Rank history: not on the FY2021–FY2022 lists, #58 in FY2023 and #65 in FY2024; down 9 since FY2024.
75 $1,214,797
Rank history: not on the FY2021–FY2022 lists, #61 in FY2023 and #57 in FY2024; down 18 since FY2024.
76
Actualized Business Solutions Inc
$1,172,089
Rank history: not on the FY2021 list, #61 in FY2022, #49 in FY2023 and #52 in FY2024; down 24 since FY2024.
77 $1,111,514
Rank history: not on the FY2021–FY2023 lists and #93 in FY2024; up 16 since FY2024.
78
The Net.America Corporation
$1,084,590
Rank history: not on the FY2021–FY2022 lists, #67 in FY2023 and #76 in FY2024; down 2 since FY2024.
79 $1,006,861
Rank history: #34 in FY2021, #48 in FY2022, #48 in FY2023 and #55 in FY2024; down 24 since FY2024.
80 $986,544
Rank history: not on the FY2021–FY2023 lists and #91 in FY2024; up 11 since FY2024.
81 $788,700
Rank history: #87 in FY2021, #84 in FY2022, #90 in FY2023 and #99 in FY2024; up 18 since FY2024.
82 $766,500
Rank history: #99 in FY2021, #79 in FY2022, #83 in FY2023 and #96 in FY2024; up 14 since FY2024.
83 $647,100
Rank history: #77 in FY2021, not on the FY2022 list, #92 in FY2023 and not on the FY2024 list; up 46 since FY2024.
84 $633,682
Rank history: not on the FY2021–FY2024 lists; new.
85 $562,680
Rank history: not on the FY2021–FY2024 lists; up 27 since FY2024.
86 $554,210
Rank history: not on the FY2021–FY2022 lists, #100 in FY2023 and #94 in FY2024; up 8 since FY2024.
87 $515,462
Rank history: #71 in FY2021, #82 in FY2022 and not on the FY2023–FY2024 lists; up 32 since FY2024.
88 $500,000
Rank history: not on the FY2021–FY2024 lists; new.
89 $499,633
Rank history: not on the FY2021 list, #90 in FY2022, #96 in FY2023 and not on the FY2024 list; up 15 since FY2024.
90 $488,300
Rank history: not on the FY2021–FY2024 lists; up 34 since FY2024.
91 $485,007
Rank history: #96 in FY2021 and not on the FY2022–FY2024 lists; up 24 since FY2024.
92 $464,088
Rank history: #100 in FY2021, #98 in FY2022 and not on the FY2023–FY2024 lists; up 9 since FY2024.
93 $453,558
Rank history: not on the FY2021–FY2024 lists; up 13 since FY2024.
94 $440,935
Rank history: not on the FY2021–FY2024 lists; up 50 since FY2024.
95 $420,420
Rank history: not on the FY2021–FY2024 lists; new.
96 $404,960
Rank history: #73 in FY2021, #78 in FY2022, #86 in FY2023 and not on the FY2024 list; up 21 since FY2024.
97 $387,668
Rank history: #49 in FY2021, #39 in FY2022, #51 in FY2023 and #70 in FY2024; down 27 since FY2024.
98 $384,748
Rank history: not on the FY2021–FY2024 lists; up 126 since FY2024.
99 $382,360
Rank history: not on the FY2021 list, #80 in FY2022, #84 in FY2023 and #98 in FY2024; down 1 since FY2024.
100
Diamondback Specialized CMV Training LLC
$359,960
Rank history: not on the FY2021–FY2024 lists; up 8 since FY2024.
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100 of 317 contractors listed here. See the rest on GovTribe.

How this ranking works

  • Source: every contract action FPDS records (as published on SAM.gov) in the period, as GovTribe received it.
  • Amounts are net obligations: what was obligated, less what was deobligated. Shares are of $1.42 billion obligated before deobligations, so they never pass 100%.
  • Parent companies: each action counts under the ultimate parent its award record names, or under the awardee when it names none, so no dollar counts twice. Parents of the same name (Inc., LLC and the like aside) count as one company, since FPDS records a company's parent under more than one UEI over time. GovTribe corrects a few parents and names by hand; see the corrections.
  • Fiscal year 2025 ran Oct 1, 2024 – Sep 30, 2025. The Department of Defense reports its contract actions to FPDS about 90 days late, so a fiscal year is ranked once they're in, in February, and the list doesn't change after.
  • Rank changes compare with FY2024. "New" marks a company outside that period's top 500, and "Returned" one of those that was on an earlier fiscal year's list.
  • Rank lines show each company's rank on every fiscal year's list since FY2021, #1 at the top, on a scale that gives the top of the list more room. A dashed stretch spans years it wasn't on the list. The step from FY2024 takes the color of the rank change beside it.
  • Placeholder recipients FPDS uses when it names no company ("Miscellaneous Foreign Contractors" and the like) aren't ranked.

Quick answers

Who were the top 10 PSC U006 contractors in FY2025?

1. Adams and Associates Inc. ($175M), 2. Management & Training Corporation ($161M), 3. Foxmar Inc. ($112M), 4. Career Systems Development Corporation ($71.1M), 5. Arbor E & T LLC ($70.8M), 6. Serrato Corporation ($52.4M), 7. Eckerd Youth Alternatives, Inc. ($51M), 8. Strategix Management LLC ($38.7M), 9. The Bizzell Group LLC ($38.1M), 10. Aviation Systems Engineering Company Inc. ($34.7M).

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