Top 55 Contractors in PSC D305: ADP Teleprocessing and Timesharing Service, FY2024

Parent companies by net contract obligations Oct 1, 2023 – Sep 30, 2024 Code page on GovTribe

The top 10 won 91% of FY2024 PSC D305 contract dollars

Ranking facts

Contract obligations
$494,813,208 Net of deobligations, by contracts coded PSC D305
Contractors
61 Parent companies with an obligation
Largest contractor
General Dynamics Corporation $256 million, 49.5% of obligations
Data as of

Contract actions from FPDS (SAM.gov). How the rankings work · Download all 55 rows as CSV

Full ranking

Rank Contractor Net obligations Share Trend
1 $255,687,417
Rank history: #1 in FY2021, #11 in FY2022, #1 in FY2023 and #4 in FY2025; unchanged since FY2023.
2
Accenture Federal Services LLC
$59,222,413
Rank history: not on the FY2021–FY2023 lists and #2 in FY2025; new.
3
At&T Inc. Through At&T Enterprises, LLC
$40,500,000
Rank history: not on the FY2021–FY2023 lists and #1 in FY2025; new.
4
Unissant Inc
$31,812,169
Rank history: #7 in FY2021, #7 in FY2022, #6 in FY2023 and #3 in FY2025; up 2 since FY2023.
5
CGI Federal Inc.
$25,559,865
Rank history: not on the FY2021–FY2023 lists and #13 in FY2025; new.
6 $24,811,935
Rank history: #4 in FY2021, #5 in FY2022, #2 in FY2023 and #10 in FY2025; down 4 since FY2023.
7
Alcor Technical Solutions LLC
$11,580,390
Rank history: not on the FY2021–FY2023 lists and #7 in FY2025; new.
8 $9,064,308
Rank history: #2 in FY2021, #8 in FY2022, #13 in FY2023 and #5 in FY2025; up 5 since FY2023.
9 $8,987,401
Rank history: #18 in FY2021, #15 in FY2022, #11 in FY2023 and not on the FY2025 list; up 2 since FY2023.
10 $4,551,014
Rank history: not on the FY2021–FY2022 lists, #4 in FY2023 and not on the FY2025 list; down 6 since FY2023.
11
CGI Technologies and Solutions Inc. Through CGI Federal Inc.
$3,970,679
Rank history: #5 in FY2021, #4 in FY2022, #5 in FY2023 and not on the FY2025 list; down 6 since FY2023.
12 $3,823,067
Rank history: not on the FY2021–FY2023 lists and #6 in FY2025; new.
13 $3,554,031
Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
14 $3,250,572
Rank history: #8 in FY2021, #10 in FY2022, #14 in FY2023 and not on the FY2025 list; unchanged since FY2023.
15 $2,500,328
Rank history: #11 in FY2021, #12 in FY2022, #15 in FY2023 and #12 in FY2025; unchanged since FY2023.
16
Regency Consulting Inc
$2,295,857
Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
17 $2,257,541
Rank history: #33 in FY2021, #23 in FY2022, #17 in FY2023 and #9 in FY2025; unchanged since FY2023.
18 $1,278,776
Rank history: not on the FY2021–FY2022 lists, #24 in FY2023 and not on the FY2025 list; up 6 since FY2023.
19 $1,065,110
Rank history: #24 in FY2021, #22 in FY2022, not on the FY2023 list and #15 in FY2025; returned.
20 $1,028,208
Rank history: #42 in FY2021, #35 in FY2022, #22 in FY2023 and not on the FY2025 list; up 2 since FY2023.
21
Thundercat Technology LLC
$691,188
Rank history: #27 in FY2021, #38 in FY2022, #23 in FY2023 and #11 in FY2025; up 2 since FY2023.
22 $598,517
Rank history: not on the FY2021 list, #40 in FY2022, #27 in FY2023 and not on the FY2025 list; up 5 since FY2023.
23 $487,712
Rank history: #76 in FY2021, #44 in FY2022, #29 in FY2023 and #16 in FY2025; up 6 since FY2023.
24
Advanced Technology Leaders Inc.
$389,672
Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
25 $315,324
Rank history: #78 in FY2021, #49 in FY2022, #32 in FY2023 and #14 in FY2025; up 7 since FY2023.
26 $240,157
Rank history: #86 in FY2021, #55 in FY2022, #40 in FY2023 and not on the FY2025 list; up 14 since FY2023.
27 $179,086
Rank history: #20 in FY2021, #18 in FY2022, #35 in FY2023 and not on the FY2025 list; up 8 since FY2023.
28 $128,434
Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
29
Similarweb Inc.
$124,219
Rank history: not on the FY2021 list, #70 in FY2022, #47 in FY2023 and not on the FY2025 list; up 18 since FY2023.
30 $121,846
Rank history: not on the FY2021 list, #66 in FY2022, #45 in FY2023 and #19 in FY2025; up 15 since FY2023.
31
Proquest LLC Through Ex Libris USA Inc.
$121,344
Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
32 $94,738
Rank history: #84 in FY2021, #51 in FY2022, #38 in FY2023 and not on the FY2025 list; up 6 since FY2023.
33
FCN, Inc.
$89,250
Rank history: not on the FY2021–FY2022 lists, #49 in FY2023 and not on the FY2025 list; up 16 since FY2023.
34 $80,000
Rank history: #77 in FY2021, #52 in FY2022, #31 in FY2023 and not on the FY2025 list; down 3 since FY2023.
35 $67,360
Rank history: not on the FY2021–FY2023 lists and #21 in FY2025; new.
36 $65,761
Rank history: not on the FY2021 list, #77 in FY2022, not on the FY2023 list and not on the FY2025 list; returned.
37 $65,532
Rank history: #12 in FY2021, not on the FY2022–FY2023 lists and #20 in FY2025; returned.
38 $57,005
Rank history: not on the FY2021 list, #80 in FY2022, #52 in FY2023 and #24 in FY2025; up 14 since FY2023.
39 $51,772
Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
40 $44,059
Rank history: not on the FY2021 list, #82 in FY2022, #56 in FY2023 and not on the FY2025 list; up 16 since FY2023.
41
Inyo Networks Inc
$41,607
Rank history: not on the FY2021–FY2023 lists and #18 in FY2025; new.
42 $40,786
Rank history: #81 in FY2021, #74 in FY2022, #57 in FY2023 and not on the FY2025 list; up 15 since FY2023.
43 $19,627
Rank history: not on the FY2021–FY2023 lists and #22 in FY2025; new.
45 $18,899
Rank history: not on the FY2021–FY2023 lists and #23 in FY2025; new.
46 $18,307
Rank history: not on the FY2021 list, #91 in FY2022, #62 in FY2023 and #30 in FY2025; up 16 since FY2023.
47
Global Telecom & Technology Inc. Through GTT Global Telecom Government Services, LLC
$14,008
Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
48
QXC Communications Inc
$10,090
Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
49 $9,975
Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
50
Datacom Solutions Inc.
$8,888
Rank history: not on the FY2021–FY2023 lists and #25 in FY2025; new.
51 $6,169
Rank history: not on the FY2021–FY2023 lists and #28 in FY2025; new.
52
Anaqua Inc.
$5,000
Rank history: #82 in FY2021, #65 in FY2022, #36 in FY2023 and not on the FY2025 list; down 16 since FY2023.
53
Navex Global Inc
$3,825
Rank history: not on the FY2021–FY2023 lists and #29 in FY2025; new.
54 $1,651
Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
55
Caci Technologies LLC Through Caci Enterprise Solutions, LLC
$1,241
Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
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55 of 61 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 $516 million 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 2024 ran Oct 1, 2023 – Sep 30, 2024. 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 FY2023. "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 FY2023 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 D305 contractors in FY2024?

1. General Dynamics Corporation ($256M), 2. Accenture Federal Services LLC ($59.2M), 3. At&T Inc. ($40.5M), 4. Unissant Inc ($31.8M), 5. CGI Federal Inc. ($25.6M), 6. Smartronix, LLC ($24.8M), 7. Alcor Technical Solutions LLC ($11.6M), 8. Four Points Technology, L.L.C. ($9.06M), 9. Trace3 Government, LLC ($8.99M), 10. Accenture Inc. ($4.55M).

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