Top 92 Contractors in NAICS 48839: Other Support Activities for Water Transportation, Jul 2025–Jun 2026

Name: Top 92 Contractors in NAICS 48839: Other Support Activities for Water Transportation, Jul 2025–Jun 2026
Creator: GovTribe

Parent companies by net contract obligations Jul 1, 2025 – Jun 30, 2026 Code page on GovTribe

The top 10 won 71% of NAICS 48839 contract dollars from July 2025 through June 2026

Contract obligations: $198,752,331 Net of deobligations, by contracts coded NAICS 48839 or a code under it
Contractors: 97 Parent companies with an obligation
Largest contractor: Global Pcci (Gpc) $60 million, 28.1% of obligations
Data as of: Oct 14, 2026

Contract actions from FPDS (SAM.gov). How the rankings work · Download all 92 rows as CSV

Full ranking

Rank	Contractor	Net obligations	Share	Trend
1	Global Pcci (Gpc) Top agencies Navy (Department of the Navy)	$60,001,418	28.1%	Rank history: #1 in FY2021, #1 in FY2022, #1 in FY2023, #2 in FY2024 and #1 in FY2025; unchanged since Jul 2024–Jun 2025.
2	Pacific Layberthing South, LLC Top agencies DOT (Department of Transportation)	$20,227,976	9.5%	Rank history: #6 in FY2021, #3 in FY2022, #4 in FY2023, #4 in FY2024 and #2 in FY2025; up 8 since Jul 2024–Jun 2025.
3	Talton Marine Terminal, LLC Top agencies DOT (Department of Transportation)	$18,943,546	8.9%	Rank history: not on the FY2021 list, #7 in FY2022, #6 in FY2023, #5 in FY2024 and #3 in FY2025; up 3 since Jul 2024–Jun 2025.
4	Eastex Berthing Inc. Top agencies DOT (Department of Transportation)	$9,794,780	4.6%	Rank history: #25 in FY2021, #26 in FY2022, #30 in FY2023, #24 in FY2024 and #5 in FY2025; up 18 since Jul 2024–Jun 2025.
5	Pasha Hawaii Holdings LLC Top agencies DOT (Department of Transportation)	$8,091,071	3.8%	Rank history: #37 in FY2021, not on the FY2022 list, #28 in FY2023, #14 in FY2024 and #9 in FY2025; up 10 since Jul 2024–Jun 2025.
6	Maryland Maritime, Inc. Top agencies DOT (Department of Transportation)	$8,086,697	3.8%	Rank history: #13 in FY2021, #16 in FY2022, #16 in FY2023, #10 in FY2024 and #10 in FY2025; up 10 since Jul 2024–Jun 2025.
7	California Sealift Terminals, Inc. Top agencies DOT (Department of Transportation)	$7,570,848	3.5%	Rank history: #14 in FY2021, #15 in FY2022, #8 in FY2023, #15 in FY2024 and #16 in FY2025; up 6 since Jul 2024–Jun 2025.
8	Rhoads Industries, Inc. Top agencies DOT (Department of Transportation)	$6,315,160	3.0%	Rank history: not on the FY2021–FY2024 lists and #14 in FY2025; new, not ranked in Jul 2024–Jun 2025.
9	Seafix Incorporated Top agencies Navy (Department of the Navy)	$6,150,513	2.9%	Rank history: #7 in FY2021, #10 in FY2022, #10 in FY2023, #12 in FY2024 and #15 in FY2025; up 2 since Jul 2024–Jun 2025.
10	Navcor Logistics LLC Top agencies USDA (Department of Agriculture)	$6,000,000	2.8%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
11	Systems Application & Technologies Inc. Top agencies Navy (Department of the Navy)	$5,968,319	2.8%	Rank history: not on the FY2021–FY2023 lists, #7 in FY2024 and #11 in FY2025; down 4 since Jul 2024–Jun 2025.
12	Yokohama Engineering Works, Ltd. Top agencies Army (Department of the Army)	$5,967,286	2.8%	Rank history: #84 in FY2021, #25 in FY2022 and not on the FY2023–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
13	Bowhead Marine Support Services, LLC Top agencies Navy (Department of the Navy) DHS (Department of Homeland Security)	$5,489,957	2.6%	Rank history: #23 in FY2021, #40 in FY2022, not on the FY2023 list, #8 in FY2024 and #13 in FY2025; down 4 since Jul 2024–Jun 2025.
14	Seaward Marine Services Inc. Top agencies Navy (Department of the Navy)	$4,368,379	2.0%	Rank history: not on the FY2021–FY2023 lists, #40 in FY2024 and #8 in FY2025; down 6 since Jul 2024–Jun 2025.
15	Dixie Marine Inc. Top agencies DOT (Department of Transportation)	$4,187,696	2.0%	Rank history: not on the FY2021–FY2024 lists and #20 in FY2025; up 22 since Jul 2024–Jun 2025.
16	Gulf Layberthing, LLC Top agencies DOT (Department of Transportation)	$4,005,844	1.9%	Rank history: not on the FY2021–FY2022 lists, #11 in FY2023, #28 in FY2024 and #19 in FY2025; up 1 since Jul 2024–Jun 2025.
17	Asahi Tanker Co.,Ltd. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy) Army (Department of the Army)	$2,655,164	1.2%	Rank history: #18 in FY2021, #9 in FY2022, #9 in FY2023, #13 in FY2024 and #18 in FY2025; down 5 since Jul 2024–Jun 2025.
18	General Dynamics Corporation Through Metro Machine Corp. Top agencies DOT (Department of Transportation)	$2,652,350	1.2%	Rank history: #12 in FY2021, #14 in FY2022, #17 in FY2023, #16 in FY2024 and #17 in FY2025; up 6 since Jul 2024–Jun 2025.
19	The Metamorphosis Group, Inc. Top agencies Navy (Department of the Navy)	$1,524,000	0.7%	Rank history: not on the FY2021–FY2023 lists, #31 in FY2024 and #30 in FY2025; up 4 since Jul 2024–Jun 2025.
20	Donjon Marine Co., LLC Top agencies Navy (Department of the Navy)	$1,404,829	0.7%	Rank history: #3 in FY2021, #4 in FY2022, #2 in FY2023, #1 in FY2024 and #12 in FY2025; down 15 since Jul 2024–Jun 2025.
21	Sperry Ocean Dock, Ltd. Top agencies DOT (Department of Transportation)	$1,328,488	0.6%	Rank history: #21 in FY2021, #23 in FY2022, #18 in FY2023, #20 in FY2024 and #23 in FY2025; up 19 since Jul 2024–Jun 2025.
22	Vigor Industrial LLC Through Vigor Marine LLC Top agencies DOT (Department of Transportation)	$1,223,106	0.6%	Rank history: not on the FY2021–FY2023 lists, #26 in FY2024 and #22 in FY2025; down 4 since Jul 2024–Jun 2025.
23	Huntington Ingalls Industries, Inc. 2 awardees, including HII Fleet Support Group LLC and HII Mission Technologies Corp Top agencies Army (Department of the Army)	$1,033,866	0.5%	Rank history: #51 in FY2021, #38 in FY2022, #39 in FY2023, #11 in FY2024 and #25 in FY2025; up 5 since Jul 2024–Jun 2025.
24	Arwadh Trading Establishment Top agencies USAF (Department of the Air Force)	$917,781	0.4%	Rank history: not on the FY2021–FY2024 lists and #27 in FY2025; up 2 since Jul 2024–Jun 2025.
25	Lbyd Federal, LLC Top agencies Navy (Department of the Navy)	$720,555	0.3%	Rank history: not on the FY2021–FY2023 lists, #36 in FY2024 and #28 in FY2025; new, not ranked in Jul 2024–Jun 2025.
26	Island C Enterprises LLC Top agencies DHS (Department of Homeland Security)	$642,276	0.3%	Rank history: #36 in FY2021, #28 in FY2022, #35 in FY2023, #45 in FY2024 and #29 in FY2025; up 8 since Jul 2024–Jun 2025.
27	Sea Ventures Inc. Top agencies Commerce (Department of Commerce) DHS (Department of Homeland Security)	$605,205	0.3%	Rank history: #17 in FY2021, #20 in FY2022, #22 in FY2023, #22 in FY2024 and #26 in FY2025; down 7 since Jul 2024–Jun 2025.
28	Management Marine Service Inc. Top agencies DHS (Department of Homeland Security)	$569,212	0.3%	Rank history: #26 in FY2021, #27 in FY2022, #25 in FY2023, #29 in FY2024 and #31 in FY2025; down 3 since Jul 2024–Jun 2025.
29	Sasebo Marine and Port Services Co., Ltd. Top agencies Navy (Department of the Navy)	$532,489	0.2%	Rank history: #22 in FY2021, #22 in FY2022, #27 in FY2023, #35 in FY2024 and #24 in FY2025; down 8 since Jul 2024–Jun 2025.
30	EZ Docks Unlimited LLC Top agencies Navy (Department of the Navy)	$497,401	0.2%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
31	GRP Silo LLC Top agencies DOT (Department of Transportation)	$422,540	0.2%	Rank history: #24 in FY2021, #21 in FY2022, #26 in FY2023, #33 in FY2024 and #33 in FY2025; down 1 since Jul 2024–Jun 2025.
32	Benjamin Lawrie Top agencies DHS (Department of Homeland Security)	$420,000	0.2%	Rank history: not on the FY2021–FY2022 lists, #34 in FY2023, #43 in FY2024 and #35 in FY2025; up 1 since Jul 2024–Jun 2025.
33	SCA Group, LLC Top agencies DHS (Department of Homeland Security)	$412,457	0.2%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
34	B & B'S Aloha LLC Top agencies DHS (Department of Homeland Security) Navy (Department of the Navy)	$410,610	0.2%	Rank history: not on the FY2021–FY2022 lists, #37 in FY2023, #52 in FY2024 and #38 in FY2025; up 2 since Jul 2024–Jun 2025.
35	Chelsea Boat Center Inc. Top agencies Navy (Department of the Navy)	$322,750	0.2%	Rank history: #44 in FY2021, #48 in FY2022, #52 in FY2023, #57 in FY2024 and #46 in FY2025; up 12 since Jul 2024–Jun 2025.
36	Mid Atlantic Engineering Technical Services, Inc. Top agencies Army (Department of the Army)	$278,539	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
37	Acquisition Logistics LLC Top agencies USAF (Department of the Air Force)	$263,333	0.1%	Rank history: #35 in FY2021, #39 in FY2022, #40 in FY2023, #47 in FY2024 and #36 in FY2025; up 1 since Jul 2024–Jun 2025.
38	GS Hydraulic Hose Corp Top agencies DHS (Department of Homeland Security)	$253,421	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
39	Lighthouse Marine Gig Harbor, LLC Top agencies Navy (Department of the Navy)	$250,950	0.1%	Rank history: not on the FY2021–FY2023 lists, #53 in FY2024 and #37 in FY2025; up 2 since Jul 2024–Jun 2025.
40	Colonna's Ship Yard, Incorporated Top agencies Army (Department of the Army)	$239,402	0.1%	Rank history: #82 in FY2021, #41 in FY2022, #45 in FY2023, not on the FY2024 list and #32 in FY2025; down 11 since Jul 2024–Jun 2025.
41	Smit Holding Singapore PTE. Ltd. Through Smit Singapore PTE Ltd Top agencies Navy (Department of the Navy)	$227,273	0.1%	Rank history: not on the FY2021–FY2022 lists, #7 in FY2023, #6 in FY2024 and #4 in FY2025; down 39 since Jul 2024–Jun 2025.
42	Crow Point Energy, LLC Top agencies DOI (Department of the Interior)	$176,260	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
43	Six Maritime, Inc. Top agencies USAF (Department of the Air Force)	$153,463	0.1%	Rank history: not on the FY2021–FY2024 lists and #39 in FY2025; new, not ranked in Jul 2024–Jun 2025.
44	Summit Point Raceway Associates Inc. Top agencies Navy (Department of the Navy)	$153,000	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
45	Metal Trades Inc Top agencies Army (Department of the Army)	$100,033	<0.1%	Rank history: #34 in FY2021, #29 in FY2022, #48 in FY2023, #17 in FY2024 and #21 in FY2025; down 31 since Jul 2024–Jun 2025.
46	Hector J Ruiz Torres Top agencies Commerce (Department of Commerce)	$99,900	<0.1%	Rank history: not on the FY2021–FY2024 lists and #44 in FY2025; new, not ranked in Jul 2024–Jun 2025.
47	Ships Services Inc. Top agencies Commerce (Department of Commerce)	$98,400	<0.1%	Rank history: not on the FY2021–FY2024 lists and #45 in FY2025; new, not ranked in Jul 2024–Jun 2025.
48	Great Eastern Group, Inc. Top agencies Navy (Department of the Navy)	$90,362	<0.1%	Rank history: #5 in FY2021, #6 in FY2022, #5 in FY2023, #3 in FY2024 and #7 in FY2025; down 45 since Jul 2024–Jun 2025.
49	Atlantic Fabrication & Boiler Services Inc. Top agencies Army (Department of the Army)	$86,304	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
50	Hornblower Yachts LLC Top agencies DHS (Department of Homeland Security)	$79,016	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
51	Energy Center San Diego LLC Top agencies DOJ (Department of Justice)	$69,139	<0.1%	Rank history: not on the FY2021 list, #52 in FY2022, not on the FY2023–FY2024 lists and #49 in FY2025; up 1 since Jul 2024–Jun 2025.
52	GPC Consolidated Reporting Top agencies USDA (Department of Agriculture)	$64,463	<0.1%	Rank history: not on the FY2021–FY2024 lists and #50 in FY2025; new, not ranked in Jul 2024–Jun 2025.
53	Surangel & Sons Construction Top agencies Army (Department of the Army)	$63,291	<0.1%	Rank history: not on the FY2021–FY2024 lists and #51 in FY2025; new, not ranked in Jul 2024–Jun 2025.
54	Yildirim International Servis Dis Ticaret Limited Sirketi Top agencies USAF (Department of the Air Force)	$50,000	<0.1%	Rank history: not on the FY2021–FY2024 lists and #52 in FY2025; new, not ranked in Jul 2024–Jun 2025.
55	Pacific Maritime Group Inc. Top agencies Navy (Department of the Navy)	$49,999	<0.1%	Rank history: not on the FY2021–FY2024 lists and #54 in FY2025; new, not ranked in Jul 2024–Jun 2025.
56	Waypoint Group LLC Top agencies DHS (Department of Homeland Security)	$46,719	<0.1%	Rank history: not on the FY2021–FY2024 lists and #55 in FY2025; new, not ranked in Jul 2024–Jun 2025.
57	Maritime Tactical Systems Inc. Top agencies Navy (Department of the Navy)	$45,544	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
58	Big Kahuna Charters LLC Top agencies DHS (Department of Homeland Security)	$40,500	<0.1%	Rank history: #42 in FY2021, #45 in FY2022, #44 in FY2023, #55 in FY2024 and #41 in FY2025; down 15 since Jul 2024–Jun 2025.
59	ST. Johns Boat Company Top agencies Navy (Department of the Navy)	$36,790	<0.1%	Rank history: not on the FY2021–FY2024 lists and #56 in FY2025; new, not ranked in Jul 2024–Jun 2025.
60	Xenturis LLC Top agencies Commerce (Department of Commerce)	$34,000	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
61	Blue Project SRL Top agencies USAF (Department of the Air Force)	$31,195	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
62	Love City Car Ferries Inc. Top agencies DOI (Department of the Interior)	$30,000	<0.1%	Rank history: not on the FY2021 list, #54 in FY2022, #56 in FY2023, #63 in FY2024 and #53 in FY2025; down 11 since Jul 2024–Jun 2025.
63	Portsmouth Pilots Inc. Top agencies Navy (Department of the Navy)	$30,000	<0.1%	Rank history: #54 in FY2021, #61 in FY2022, #64 in FY2023, #73 in FY2024 and #57 in FY2025; down 8 since Jul 2024–Jun 2025.
64	Rightship PTY Ltd Top agencies USDA (Department of Agriculture)	$25,975	<0.1%	Rank history: not on the FY2021 list, #73 in FY2022, #84 in FY2023, #83 in FY2024 and #64 in FY2025; up 3 since Jul 2024–Jun 2025.
65	Dubuque Barge and Fleeting Service Co Top agencies Army (Department of the Army)	$22,790	<0.1%	Rank history: #50 in FY2021 and not on the FY2022–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
66	Iron Summit International Company for General Trading Private Limited Top agencies DOS (Department of State)	$22,250	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
67	California State Polytechnic University Humboldt Top agencies DOI (Department of the Interior)	$20,835	<0.1%	Rank history: not on the FY2021–FY2024 lists and #58 in FY2025; down 6 since Jul 2024–Jun 2025.
68	Intertek Testing Services (South Africa) (Pty) Ltd Top agencies USDA (Department of Agriculture)	$19,566	<0.1%	Rank history: not on the FY2021 list, #77 in FY2022, not on the FY2023 list, #64 in FY2024 and #42 in FY2025; down 23 since Jul 2024–Jun 2025.
69	Sea Safety Services, Inc. Top agencies Army (Department of the Army)	$17,939	<0.1%	Rank history: #57 in FY2021, #75 in FY2022, #82 in FY2023 and not on the FY2024–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
70	Air-Sea Safety & Survival, Inc. Top agencies Army (Department of the Army)	$15,248	<0.1%	Rank history: #52 in FY2021, #57 in FY2022, not on the FY2023 list, #85 in FY2024 and #63 in FY2025; down 13 since Jul 2024–Jun 2025.
71	Marina Yacht Services PTE Ltd Top agencies DFAS (Defense Finance and Accounting Service)	$12,055	<0.1%	Rank history: not on the FY2021–FY2024 lists and #65 in FY2025; new, not ranked in Jul 2024–Jun 2025.
72	Guy Brothers Marine, Inc. Top agencies Navy (Department of the Navy)	$12,025	<0.1%	Rank history: not on the FY2021–FY2024 lists and #66 in FY2025; new, not ranked in Jul 2024–Jun 2025.
73	Robbins Maritime Inc. Top agencies DHS (Department of Homeland Security)	$11,276	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
74	Vane Brothers Marine Safety & Services, Inc. Top agencies Navy (Department of the Navy) DHS (Department of Homeland Security)	$11,131	<0.1%	Rank history: not on the FY2021–FY2024 lists and #69 in FY2025; down 3 since Jul 2024–Jun 2025.
75	Ollynan LLC Top agencies DHS (Department of Homeland Security)	$11,000	<0.1%	Rank history: not on the FY2021–FY2024 lists and #67 in FY2025; new, not ranked in Jul 2024–Jun 2025.
76	The Pasha Group Through Pasha Hawaii Holdings LLC Top agencies DOT (Department of Transportation)	$8,300	<0.1%	Rank history: #11 in FY2021, #12 in FY2022, #13 in FY2023, #37 in FY2024 and not on the FY2025 list; new, not ranked in Jul 2024–Jun 2025.
77	Sea Breeze Sportfishing LLC Top agencies Commerce (Department of Commerce)	$8,000	<0.1%	Rank history: not on the FY2021–FY2024 lists and #68 in FY2025; new, not ranked in Jul 2024–Jun 2025.
78	Downie Jones Ship Stores Limited Top agencies DHS (Department of Homeland Security)	$6,688	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
79	Eastern Mountain Optics, Inc. Top agencies Navy (Department of the Navy)	$4,200	<0.1%	Rank history: not on the FY2021–FY2024 lists and #70 in FY2025; new, not ranked in Jul 2024–Jun 2025.
80	Subic Drydock Corporation Top agencies Army (Department of the Army)	$1,000	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
81	Fincantieri Marine Repair LLC Top agencies Army (Department of the Army)	$1,000	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
82	BAE Systems Through BAE Systems Maritime Solutions San Diego Inc. Top agencies Army (Department of the Army)	$1,000	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
83	Heavy Engineering Industries and Shipbuilding Company K.s.c. Top agencies Army (Department of the Army)	$1,000	<0.1%	Rank history: #83 in FY2021 and not on the FY2022–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
84	QED Systems, Inc. Top agencies Army (Department of the Army)	$1,000	<0.1%	Rank history: #86 in FY2021 and not on the FY2022–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
85	Tropical Reef Shipyard PTY Ltd Top agencies Army (Department of the Army)	$1,000	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
86	Marisco, Ltd. Top agencies Army (Department of the Army)	$1,000	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
87	Japan Marine United Corporation Top agencies Army (Department of the Army)	$1,000	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
88	Lyon Shipyard Inc Top agencies Army (Department of the Army)	$1,000	<0.1%	Rank history: #88 in FY2021, not on the FY2022 list, #32 in FY2023, #49 in FY2024 and not on the FY2025 list; new, not ranked in Jul 2024–Jun 2025.
89	Sumitomo Heavy Industries, Ltd Top agencies Army (Department of the Army)	$1,000	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
90	JT Marine Inc. Top agencies Army (Department of the Army)	$1,000	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
91	Pacific Shipyards International, LLC Top agencies Army (Department of the Army)	$1,000	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
92	Sunjin Entech Co.,Ltd. Top agencies Army (Department of the Army)	$1,000	<0.1%	Rank history: #93 in FY2021 and not on the FY2022–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.

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92 of 97 contractors listed here. See the rest on GovTribe.

Rankings for the codes under NAICS 48839

Code	Net obligations	Largest contractor
488390 Other Support Activities for Water Transportation	$198,752,331	Global Pcci (Gpc)

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 $213 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.
Period: the trailing 12 months end with the last month that ended at least 90 days ago, because the Department of Defense reports its contract actions to FPDS about 90 days late. The list is rebuilt each night.
Rank changes compare with Jul 2024–Jun 2025. "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.
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 NAICS 48839 contractors in Jul 2025–Jun 2026?

1. Global Pcci (Gpc) ($60M), 2. Pacific Layberthing South, LLC ($20.2M), 3. Talton Marine Terminal, LLC ($18.9M), 4. Eastex Berthing Inc. ($9.79M), 5. Pasha Hawaii Holdings LLC ($8.09M), 6. Maryland Maritime, Inc. ($8.09M), 7. California Sealift Terminals, Inc. ($7.57M), 8. Rhoads Industries, Inc. ($6.32M), 9. Seafix Incorporated ($6.15M), 10. Navcor Logistics LLC ($6M).

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