Top 37 Contractors in PSC C216: Marine Architect and Engineering Services, FY2024

Full ranking

Rank	Contractor	Net obligations	Share	Trend
1	Mdpac JV Top agencies Navy (Department of the Navy)	$6,889,807	15.5%	Rank history: not on the FY2021–FY2023 lists and #1 in FY2025; new.
2	Benham-Stanley, LLC Top agencies USAF (Department of the Air Force) Army (Department of the Army)	$6,653,804	15.0%	Rank history: not on the FY2021 list, #2 in FY2023 and #13 in FY2025; unchanged since FY2023.
3	Bethel Engineering & Consulting LLC Top agencies USAF (Department of the Air Force)	$6,471,060	14.6%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
4	Coffman Engineers, Inc. Top agencies USAF (Department of the Air Force)	$3,087,381	7.0%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
5	Marine Design & Operations Inc Top agencies DOT (Department of Transportation)	$2,228,997	5.0%	Rank history: not on the FY2021–FY2023 lists and #9 in FY2025; new.
6	Bethel Native Corporation Through Bethel Engineering & Consulting LLC Top agencies USAF (Department of the Air Force)	$1,934,594	4.4%	Rank history: #3 in FY2021, #1 in FY2023 and not on the FY2025 list; down 5 since FY2023.
7	Appledore Marine Engineering, LLC Top agencies DHS (Department of Homeland Security)	$1,438,149	3.2%	Rank history: #10 in FY2021, #6 in FY2023 and #3 in FY2025; down 1 since FY2023.
8	Lloyd Collins JV Top agencies DHS (Department of Homeland Security)	$1,171,850	2.6%	Rank history: not on the FY2021 list, #7 in FY2023 and #11 in FY2025; down 1 since FY2023.
9	Makers Architecture and Urban Design LLP Top agencies Navy (Department of the Navy)	$1,158,276	2.6%	Rank history: not on the FY2021 list, #23 in FY2023 and #24 in FY2025; up 14 since FY2023.
10	Andrew C Chen Top agencies Navy (Department of the Navy)	$1,111,500	2.5%	Rank history: not on the FY2021–FY2023 lists and #15 in FY2025; new.
11	Oceanetics Inc. Top agencies USSOCOM (United States Special Operations Command)	$977,907	2.2%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
12	Ghd-Cowi Joint Venture Top agencies Navy (Department of the Navy)	$914,021	2.1%	Rank history: not on the FY2021 list, #11 in FY2023 and #5 in FY2025; down 1 since FY2023.
13	Golder Europe Service Centre SRL Through WSP USA Inc. Top agencies Navy (Department of the Navy)	$887,297	2.0%	Rank history: not on the FY2021 list, #20 in FY2023 and not on the FY2025 list; up 7 since FY2023.
14	Lind Marine LLC Top agencies DOI (Department of the Interior)	$824,460	1.9%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
15	NIA Engineering Co., Ltd. Top agencies Navy (Department of the Navy)	$683,872	1.5%	Rank history: #15 in FY2021, #10 in FY2023 and #20 in FY2025; down 5 since FY2023.
16	Nicklaus Amec JV Top agencies Navy (Department of the Navy)	$678,303	1.5%	Rank history: not on the FY2021–FY2023 lists and #6 in FY2025; new.
17	Jacobs Government Services Company Top agencies Navy (Department of the Navy)	$675,330	1.5%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
18	FSB - Pond Joint Venture Top agencies Army (Department of the Army)	$671,181	1.5%	Rank history: not on the FY2021 list, #5 in FY2023 and not on the FY2025 list; down 13 since FY2023.
19	Credence Dynamo Solutions LLC Top agencies DHS (Department of Homeland Security)	$536,484	1.2%	Rank history: not on the FY2021 list, #13 in FY2023 and #12 in FY2025; down 6 since FY2023.
20	Power Engineers Inc. Top agencies Navy (Department of the Navy)	$520,121	1.2%	Rank history: not on the FY2021 list, #8 in FY2023 and not on the FY2025 list; down 12 since FY2023.
21	The Johnson-Mcadams Firm, P.a. Top agencies DHS (Department of Homeland Security)	$381,328	0.9%	Rank history: #25 in FY2021, not on the FY2023 list and not on the FY2025 list; returned.
22	Lewis Environmental Consulting, LLC Top agencies Army (Department of the Army)	$289,856	0.7%	Rank history: #17 in FY2021, #18 in FY2023 and #18 in FY2025; down 4 since FY2023.
23	Kyowa Technologies Co.,Ltd. Top agencies Navy (Department of the Navy)	$284,161	0.6%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
24	Allied Engineering Services Inc. Top agencies USDA (Department of Agriculture)	$279,879	0.6%	Rank history: #9 in FY2021, #16 in FY2023 and not on the FY2025 list; down 8 since FY2023.
25	Bristol Harbor Group Inc. Top agencies Army (Department of the Army)	$256,625	0.6%	Rank history: #6 in FY2021, #26 in FY2023 and not on the FY2025 list; up 1 since FY2023.
26	Mn-Bmcd ML Joint Venture Top agencies Navy (Department of the Navy)	$229,280	0.5%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
27	JMS Naval Architects LLC Top agencies DOI (Department of the Interior)	$224,498	0.5%	Rank history: #14 in FY2021, #22 in FY2023 and #21 in FY2025; down 5 since FY2023.
28	Herbert Engineering Corp. Top agencies DOT (Department of Transportation)	$190,024	0.4%	Rank history: not on the FY2021–FY2023 lists and #17 in FY2025; new.
29	Whitman Requardt & Associates LLP Top agencies Navy (Department of the Navy)	$174,617	0.4%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
30	Reid Middleton, Inc. Top agencies Navy (Department of the Navy)	$114,574	0.3%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
31	HDR Engineering, Inc. Top agencies Navy (Department of the Navy)	$109,919	0.2%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
32	Nippon Koei Co., Ltd. Top agencies Navy (Department of the Navy)	$92,822	0.2%	Rank history: #7 in FY2021, #21 in FY2023 and not on the FY2025 list; down 11 since FY2023.
33	Childs Engineering Corp Top agencies DHS (Department of Homeland Security)	$49,568	0.1%	Rank history: #12 in FY2021, #3 in FY2023 and not on the FY2025 list; down 30 since FY2023.
34	Appledore Marine - Ch2M JV Top agencies Navy (Department of the Navy)	$34,381	0.1%	Rank history: not on the FY2021 list, #15 in FY2023 and not on the FY2025 list; down 19 since FY2023.
35	Advanced Internet Marketing, Inc. Top agencies DHS (Department of Homeland Security)	$11,559	<0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
36	Marine Systems Corporation Top agencies Navy (Department of the Navy)	$10,568	<0.1%	Rank history: #21 in FY2021, #28 in FY2023 and #23 in FY2025; down 8 since FY2023.
37	Green Business Certification, Inc. Top agencies Army (Department of the Army)	$7,583	<0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; 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 $44.3 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.

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