Top 38 Contractors in PSC 1910: Transport Vessels, Passenger and Troop, FY2023

Full ranking

Rank	Contractor	Net obligations	Share	Trend
1	Thoma-Sea Marine Constructors, L.L.C. Top agencies Commerce (Department of Commerce) Navy (Department of the Navy)	$308,378,096	89.5%	Rank history: #1 in FY2021, #7 in FY2022, #5 in FY2024 and #3 in FY2025; up 6 since FY2022.
2	Fishing Vessel North Wind, Inc. Top agencies Commerce (Department of Commerce)	$7,774,043	2.3%	Rank history: not on the FY2021 list, #2 in FY2022, #4 in FY2024 and #34 in FY2025; unchanged since FY2022.
3	Detyens Shipyards Inc. Top agencies Commerce (Department of Commerce)	$6,971,742	2.0%	Rank history: not on the FY2021–FY2022 lists, #1 in FY2024 and #2 in FY2025; new.
4	Mare Island Dry Dock LLC Top agencies Commerce (Department of Commerce)	$5,022,800	1.5%	Rank history: #23 in FY2021, not on the FY2022 list, #8 in FY2024 and not on the FY2025 list; returned.
5	B & N Fisheries Company Top agencies Commerce (Department of Commerce)	$2,595,646	0.8%	Rank history: #27 in FY2021, #4 in FY2022, #9 in FY2024 and #7 in FY2025; down 1 since FY2022.
6	United States Seafoods, LLC Top agencies Commerce (Department of Commerce)	$2,245,483	0.7%	Rank history: #6 in FY2021, #8 in FY2022, #14 in FY2024 and #9 in FY2025; up 2 since FY2022.
7	Confluence Corp Top agencies Commerce (Department of Commerce)	$2,009,124	0.6%	Rank history: #4 in FY2021, #5 in FY2022, #11 in FY2024 and not on the FY2025 list; down 2 since FY2022.
8	William E. Munson Company Top agencies DOI (Department of the Interior) Commerce (Department of Commerce)	$1,160,038	0.3%	Rank history: #49 in FY2021, #23 in FY2022, not on the FY2024 list and #35 in FY2025; up 15 since FY2022.
9	Colonna's Ship Yard, Incorporated Top agencies Commerce (Department of Commerce)	$1,101,783	0.3%	Rank history: #3 in FY2021, #9 in FY2022, not on the FY2024 list and #4 in FY2025; unchanged since FY2022.
10	Synergy Partners LLC Top agencies Commerce (Department of Commerce)	$985,402	0.3%	Rank history: not on the FY2021–FY2022 lists, #18 in FY2024 and #6 in FY2025; new.
11	The Lightship Group, LLC Top agencies Commerce (Department of Commerce)	$980,515	0.3%	Rank history: not on the FY2021–FY2022 lists, #45 in FY2024 and not on the FY2025 list; new.
12	Chantal C, Inc. Top agencies Commerce (Department of Commerce)	$816,651	0.2%	Rank history: #15 in FY2021, #16 in FY2022, not on the FY2024 list and #25 in FY2025; up 4 since FY2022.
13	MS. Julie, Inc. Top agencies Commerce (Department of Commerce)	$608,813	0.2%	Rank history: #11 in FY2021, #27 in FY2022, #36 in FY2024 and #24 in FY2025; up 14 since FY2022.
14	Semper Offshore LLC Top agencies Commerce (Department of Commerce)	$528,189	0.2%	Rank history: #18 in FY2021, #21 in FY2022 and not on the FY2024–FY2025 lists; up 7 since FY2022.
15	Ex-1 Corporation Top agencies Commerce (Department of Commerce)	$402,830	0.1%	Rank history: not on the FY2021 list, #15 in FY2022, #21 in FY2024 and #20 in FY2025; unchanged since FY2022.
16	Vestdavit, Inc. Top agencies Commerce (Department of Commerce)	$340,495	0.1%	Rank history: #33 in FY2021, #40 in FY2022, #32 in FY2024 and not on the FY2025 list; up 24 since FY2022.
17	Vanport Marine, Inc. Top agencies Commerce (Department of Commerce)	$297,819	0.1%	Rank history: #21 in FY2021, #6 in FY2022, not on the FY2024 list and #12 in FY2025; down 11 since FY2022.
18	Buckeye Scalloping Co LLC Top agencies Commerce (Department of Commerce)	$287,075	0.1%	Rank history: not on the FY2021–FY2022 lists, #30 in FY2024 and #21 in FY2025; new.
19	Silver Ships, Inc. Top agencies Commerce (Department of Commerce)	$282,403	0.1%	Rank history: #16 in FY2021, not on the FY2022 list and not on the FY2024–FY2025 lists; returned.
20	Dusky Marine, Inc. Top agencies Commerce (Department of Commerce)	$230,237	0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
21	ZMFH Through Zodiac of North America, Inc. Top agencies Commerce (Department of Commerce)	$114,000	<0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
22	Intelligent Systems Automation Inc. Top agencies Commerce (Department of Commerce)	$109,960	<0.1%	Rank history: #59 in FY2021, #42 in FY2022, not on the FY2024 list and #39 in FY2025; up 20 since FY2022.
23	Advanced Air Ambulance, Corp. Top agencies DOJ (Department of Justice)	$93,675	<0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
24	Government of the United States Through Federal Acquisition Service Top agencies DOS (Department of State)	$90,000	<0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
25	Donatini, Inc. Top agencies Commerce (Department of Commerce)	$66,560	<0.1%	Rank history: not on the FY2021 list, #37 in FY2022 and not on the FY2024–FY2025 lists; up 12 since FY2022.
26	Alaska Native Government Services LLC Through Reconcraft, LLC Top agencies USAF (Department of the Air Force)	$66,233	<0.1%	Rank history: #7 in FY2021, not on the FY2022 list and not on the FY2024–FY2025 lists; returned.
27	CAL Poly Humboldt Sponsored Programs Foundation Top agencies Commerce (Department of Commerce)	$64,488	<0.1%	Rank history: #39 in FY2021, #32 in FY2022, #37 in FY2024 and not on the FY2025 list; up 5 since FY2022.
28	Kato Engineering Inc. Through Nidec Motor Corporation Top agencies Commerce (Department of Commerce)	$53,738	<0.1%	Rank history: not on the FY2021 list, #24 in FY2022 and not on the FY2024–FY2025 lists; down 4 since FY2022.
29	All American Marine Inc. Top agencies Commerce (Department of Commerce)	$38,525	<0.1%	Rank history: not on the FY2021 list, #3 in FY2022 and not on the FY2024–FY2025 lists; down 26 since FY2022.
30	State of Alaska Through Alaska Department of Fish & Game Top agencies Commerce (Department of Commerce)	$35,045	<0.1%	Rank history: #35 in FY2021, not on the FY2022 list and not on the FY2024–FY2025 lists; returned.
31	K & V Limousine Service LLC Top agencies Smithsonian (Smithsonian Institution)	$33,480	<0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
32	West Coast Custom Metal Design Inc. Top agencies Commerce (Department of Commerce)	$27,075	<0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
33	Waterline Systems Inc. Top agencies Commerce (Department of Commerce)	$23,909	<0.1%	Rank history: not on the FY2021 list, #22 in FY2022 and not on the FY2024–FY2025 lists; down 11 since FY2022.
34	Guahan Ventures Inc. Top agencies Army (Department of the Army)	$23,079	<0.1%	Rank history: not on the FY2021–FY2022 lists, #42 in FY2024 and not on the FY2025 list; new.
35	Huntsville Tractor & Equipment Inc. Top agencies Navy (Department of the Navy)	$22,037	<0.1%	Rank history: not on the FY2021 list, #28 in FY2022, #40 in FY2024 and #42 in FY2025; down 7 since FY2022.
36	Vision Electric Northwest, Inc. Top agencies Commerce (Department of Commerce)	$10,204	<0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
37	Puckett Machinery Company Top agencies Commerce (Department of Commerce)	$10,156	<0.1%	Rank history: not on the FY2021 list, #17 in FY2022 and not on the FY2024–FY2025 lists; down 20 since FY2022.
38	Japan Bus Lines LLC Top agencies Navy (Department of the Navy)	$7,130	<0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.

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 $345 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 2023 ran Oct 1, 2022 – Sep 30, 2023. 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 FY2022. "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 FY2022 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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