Top 31 Contractors in PSC M1PZ: Operation of Other Non-Building Facilities, FY2025

Full ranking

Rank	Contractor	Net obligations	Share	Trend
1	Tote Services, LLC Top agencies Navy (Department of the Navy) DOT (Department of Transportation) MDA (DOD Missile Defense Agency)	$135,126,679	18.3%	Rank history: #18 in FY2021, #24 in FY2022, not on the FY2023 list and #2 in FY2024; up 1 since FY2024.
2	Patriot Contract Services, LLC Top agencies Navy (Department of the Navy) DOT (Department of Transportation) Army (Department of the Army)	$129,969,514	17.6%	Rank history: #3 in FY2021, #7 in FY2022, #7 in FY2023 and #1 in FY2024; down 1 since FY2024.
3	Keystone Shipping Services, Inc. Top agencies Navy (Department of the Navy) DOT (Department of Transportation)	$123,455,052	16.7%	Rank history: #23 in FY2021, #19 in FY2022, not on the FY2023 list and #3 in FY2024; unchanged since FY2024.
4	Crowley Government Services, Inc. Top agencies Navy (Department of the Navy)	$48,592,732	6.6%	Rank history: #7 in FY2021, #3 in FY2022, #6 in FY2023 and #7 in FY2024; up 3 since FY2024.
5	Pacific-Gulf Marine, Inc. Top agencies Navy (Department of the Navy)	$37,528,031	5.1%	Rank history: #6 in FY2021, #4 in FY2022, #4 in FY2023 and #5 in FY2024; unchanged since FY2024.
6	Ocean Duchess, Inc. Top agencies Navy (Department of the Navy)	$28,053,551	3.8%	Rank history: #4 in FY2021, #8 in FY2022, #8 in FY2023 and #8 in FY2024; up 2 since FY2024.
7	Ocean Shipholdings, Inc. Top agencies Navy (Department of the Navy)	$27,661,132	3.7%	Rank history: #26 in FY2021, #14 in FY2022, #5 in FY2023 and #4 in FY2024; down 3 since FY2024.
8	Pasha Hawaii Holdings LLC Top agencies Navy (Department of the Navy)	$26,782,967	3.6%	Rank history: not on the FY2021–FY2022 lists, #16 in FY2023 and #9 in FY2024; up 1 since FY2024.
9	At2, LLC Top agencies USAF (Department of the Air Force)	$15,637,717	2.1%	Rank history: #9 in FY2021, #9 in FY2022, #10 in FY2023 and #12 in FY2024; up 3 since FY2024.
10	Central Marine Logistics Inc. Top agencies DOT (Department of Transportation) Navy (Department of the Navy)	$14,703,184	2.0%	Rank history: not on the FY2021–FY2023 lists and #14 in FY2024; up 4 since FY2024.
11	Keystone Shipping Co Top agencies Navy (Department of the Navy) DOT (Department of Transportation)	$11,419,102	1.5%	Rank history: not on the FY2021–FY2024 lists; new.
12	Katmai Technical Services LLC Top agencies Army (Department of the Army)	$11,032,323	1.5%	Rank history: not on the FY2021 list, #12 in FY2022, #12 in FY2023 and #13 in FY2024; up 1 since FY2024.
13	Sunrise Vessel Operations LLC Top agencies Navy (Department of the Navy)	$8,791,150	1.2%	Rank history: not on the FY2021–FY2024 lists; new.
14	Anchor Innovation, Inc. Top agencies Navy (Department of the Navy)	$1,855,481	0.3%	Rank history: #16 in FY2021, #15 in FY2022, #14 in FY2023 and #18 in FY2024; up 4 since FY2024.
15	Metson Marine Services, Inc. Top agencies Navy (Department of the Navy)	$831,422	0.1%	Rank history: not on the FY2021–FY2023 lists and #20 in FY2024; up 5 since FY2024.
16	Atlanta Gear Works, LLC Top agencies Army (Department of the Army)	$330,838	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
17	North Operations & Maintenance, Inc. Top agencies Army (Department of the Army)	$248,024	<0.1%	Rank history: #29 in FY2021, #20 in FY2022, #17 in FY2023 and #22 in FY2024; up 5 since FY2024.
18	Bowhead Marine Support Services, LLC Top agencies Navy (Department of the Navy)	$165,675	<0.1%	Rank history: #13 in FY2021, #16 in FY2022, not on the FY2023 list and #16 in FY2024; down 2 since FY2024.
19	Elswick & Elswick Inc. Top agencies DOI (Department of the Interior)	$114,792	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
20	PCI Support Services LLC Top agencies DOI (Department of the Interior)	$100,740	<0.1%	Rank history: not on the FY2021–FY2023 lists and #19 in FY2024; down 1 since FY2024.
21	Daebo Engineering & Construction Co., Ltd. Top agencies USAF (Department of the Air Force)	$98,868	<0.1%	Rank history: not on the FY2021–FY2023 lists and #23 in FY2024; up 2 since FY2024.
22	Chloeta Holdings LLC Top agencies Army (Department of the Army)	$96,723	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
23	Capitol Flexi-Pave, LLC Top agencies DOI (Department of the Interior)	$84,256	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
24	The Tree Boss LLC Top agencies DOI (Department of the Interior)	$72,203	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
25	Axon Enterprise, Inc. Top agencies NASA (National Aeronautics and Space Administration)	$50,051	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
26	Se.ma.ter. Servizi Marittimi E Terrestri - Societa' A Responsabilita' Limitata Top agencies Navy (Department of the Navy)	$40,637	<0.1%	Rank history: #34 in FY2021, #25 in FY2022, #24 in FY2023 and #28 in FY2024; up 2 since FY2024.
27	Chatelier Consultant Group LLC Top agencies Army (Department of the Army)	$37,220	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
28	Innovative Federal Operations Group, Incorporated Top agencies DOI (Department of the Interior)	$13,080	<0.1%	Rank history: not on the FY2021–FY2022 lists, #25 in FY2023 and not on the FY2024 list; returned.
29	Texas A&M Univ Cyclotron Ins Top agencies NASA (National Aeronautics and Space Administration)	$12,000	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
30	International Environmental Corporation Top agencies DOI (Department of the Interior)	$9,900	<0.1%	Rank history: not on the FY2021–FY2023 lists and #21 in FY2024; down 9 since FY2024.
31	Prolific Construction Group Inc. Top agencies DOI (Department of the Interior)	$4,500	<0.1%	Rank history: not on the FY2021–FY2023 lists and #29 in FY2024; down 2 since FY2024.

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 $740 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 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.

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