Top 53 Contractors in PSC M1JZ: Operation of Miscellaneous Buildings, FY2025

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

The top 10 won 96% of FY2025 PSC M1JZ contract dollars

Ranking facts

Contract obligations
$18,525,481,929 Net of deobligations, by contracts coded PSC M1JZ
Contractors
56 Parent companies with an obligation
Largest contractor
Honeywell International Inc. $7.79 billion, 40.2% of obligations
Data as of

Contract actions from FPDS (SAM.gov). How the rankings work · Download all 53 rows as CSV

Full ranking

Rank Contractor Net obligations Share Trend
1 $7,786,938,662
Rank history: #1 in FY2021, #1 in FY2022, #1 in FY2023 and #1 in FY2024; unchanged since FY2024.
2 $5,087,344,498
Rank history: #2 in FY2021, #2 in FY2022, #2 in FY2023 and #2 in FY2024; unchanged since FY2024.
3 $2,537,032,429
Rank history: #3 in FY2021, #3 in FY2022, #3 in FY2023 and #3 in FY2024; unchanged since FY2024.
4 $1,921,935,329
Rank history: not on the FY2021–FY2023 lists and #13 in FY2024; up 9 since FY2024.
5 $994,553,799
Rank history: #4 in FY2021, #4 in FY2022, #4 in FY2023 and #4 in FY2024; down 1 since FY2024.
6 $129,847,904
Rank history: not on the FY2021–FY2024 lists; new.
7 $62,657,108
Rank history: not on the FY2021–FY2022 lists, #11 in FY2023 and #10 in FY2024; up 3 since FY2024.
8 $28,404,159
Rank history: #28 in FY2021, not on the FY2022–FY2023 lists and #20 in FY2024; up 12 since FY2024.
9 $25,789,236
Rank history: not on the FY2021–FY2023 lists and #6 in FY2024; down 3 since FY2024.
10 $17,216,549
Rank history: #21 in FY2021, #15 in FY2022, #12 in FY2023 and #14 in FY2024; up 4 since FY2024.
11
Altus Technical Solutions LLC
$10,214,779
Rank history: not on the FY2021 list, #10 in FY2022, #9 in FY2023 and #15 in FY2024; up 4 since FY2024.
12 $8,445,042
Rank history: #15 in FY2021, #11 in FY2022, #10 in FY2023 and #16 in FY2024; up 4 since FY2024.
13 $4,434,180
Rank history: not on the FY2021–FY2023 lists and #24 in FY2024; up 11 since FY2024.
14 $3,707,031
Rank history: not on the FY2021–FY2024 lists; new.
15 $3,006,432
Rank history: not on the FY2021–FY2024 lists; new.
16 $2,759,373
Rank history: #20 in FY2021, not on the FY2022–FY2023 lists and #23 in FY2024; up 7 since FY2024.
17 $2,370,578
Rank history: #22 in FY2021, #18 in FY2022, #19 in FY2023 and #22 in FY2024; up 5 since FY2024.
18 $1,915,482
Rank history: #13 in FY2021, #13 in FY2022, #13 in FY2023 and #21 in FY2024; up 3 since FY2024.
19 $1,757,142
Rank history: not on the FY2021–FY2024 lists; new.
20 $1,609,410
Rank history: not on the FY2021–FY2024 lists; new.
21 $1,556,594
Rank history: not on the FY2021–FY2024 lists; new.
22 $1,343,701
Rank history: #24 in FY2021, #25 in FY2022, #24 in FY2023 and #32 in FY2024; up 10 since FY2024.
23 $1,102,618
Rank history: not on the FY2021–FY2023 lists and #19 in FY2024; down 4 since FY2024.
24 $1,015,220
Rank history: not on the FY2021–FY2024 lists; new.
25 $925,000
Rank history: not on the FY2021–FY2024 lists; new.
26 $857,733
Rank history: #23 in FY2021, #19 in FY2022, #20 in FY2023 and #25 in FY2024; down 1 since FY2024.
27 $828,767
Rank history: not on the FY2021 list, #16 in FY2022, #15 in FY2023 and #17 in FY2024; down 10 since FY2024.
28 $675,750
Rank history: #27 in FY2021, #22 in FY2022, #21 in FY2023 and #27 in FY2024; down 1 since FY2024.
29 $600,094
Rank history: not on the FY2021–FY2024 lists; new.
30 $549,129
Rank history: not on the FY2021–FY2024 lists; new.
31 $479,268
Rank history: not on the FY2021–FY2024 lists; new.
32 $470,940
Rank history: not on the FY2021–FY2024 lists; new.
33
Digeronimo, P.C.
$333,069
Rank history: not on the FY2021–FY2024 lists; new.
34 $255,889
Rank history: not on the FY2021–FY2023 lists and #11 in FY2024; down 23 since FY2024.
35 $239,832
Rank history: not on the FY2021–FY2024 lists; new.
36
Amerigas Propane L.P. Through UGI Energy Services, LLC
$234,818
Rank history: not on the FY2021–FY2023 lists and #37 in FY2024; up 1 since FY2024.
37 $151,099
Rank history: not on the FY2021–FY2024 lists; new.
38 $124,800
Rank history: not on the FY2021–FY2024 lists; new.
39 $112,225
Rank history: not on the FY2021–FY2022 lists, #27 in FY2023 and #30 in FY2024; down 9 since FY2024.
40 $105,092
Rank history: not on the FY2021–FY2024 lists; new.
41 $101,642
Rank history: not on the FY2021–FY2023 lists and #31 in FY2024; down 10 since FY2024.
42 $89,256
Rank history: not on the FY2021–FY2024 lists; new.
43 $87,500
Rank history: not on the FY2021–FY2024 lists; new.
44 $57,083
Rank history: not on the FY2021–FY2024 lists; new.
45 $52,432
Rank history: not on the FY2021 list, #34 in FY2022, #31 in FY2023 and #39 in FY2024; down 6 since FY2024.
46 $24,000
Rank history: not on the FY2021–FY2024 lists; new.
47 $22,420
Rank history: not on the FY2021–FY2022 lists, #40 in FY2023 and #43 in FY2024; down 4 since FY2024.
48 $21,602
Rank history: #41 in FY2021, #39 in FY2022, #36 in FY2023 and #40 in FY2024; down 8 since FY2024.
49 $20,756
Rank history: not on the FY2021–FY2024 lists; new.
50 $12,140
Rank history: not on the FY2021–FY2023 lists and #46 in FY2024; down 4 since FY2024.
51 $9,185
Rank history: #51 in FY2021, #45 in FY2022, #43 in FY2023 and #49 in FY2024; down 2 since FY2024.
52 $7,175
Rank history: not on the FY2021–FY2024 lists; new.
53 $5,562
Rank history: not on the FY2021–FY2024 lists; new.
Show 28 more

53 of 56 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 $19.4 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 M1JZ contractors in FY2025?

1. Honeywell International Inc. ($7.79B), 2. Triad National Security LLC ($5.09B), 3. Consolidated Nuclear Security, LLC ($2.54B), 4. Pantexas Deterrence, LLC ($1.92B), 5. Mission Support & Test Services LLC ($995M), 6. Nova Space Solutions, LLC ($130M), 7. Inussuk A / S ($62.7M), 8. Kira Training Services LLC ($28.4M), 9. Ranger Defense, Incorporated ($25.8M), 10. Enviremedial Services, Inc. ($17.2M).

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