Top 49 Contractors in PSC Z1HB: Maintenance of Government-Owned Government-Operated (Gogo) R&D Facilities, FY2022

Full ranking

Rank	Contractor	Net obligations	Share	Trend
1	General Dynamics Corporation Through General Dynamics Mission Systems, Inc. Top agencies DHS (Department of Homeland Security)	$48,358,328	47.0%	Rank history: #1 in FY2021, #1 in FY2023, #1 in FY2024 and #2 in FY2025; unchanged since FY2021.
2	CMC Building Inc. Top agencies HHS (Department of Health and Human Services)	$11,618,821	11.3%	Rank history: #2 in FY2021, #17 in FY2023, #26 in FY2024 and #29 in FY2025; unchanged since FY2021.
3	Amentum Services, Inc. Top agencies NASA (National Aeronautics and Space Administration)	$10,642,791	10.3%	Rank history: #3 in FY2021, #2 in FY2023, #6 in FY2024 and not on the FY2025 list; unchanged since FY2021.
4	The Chenega Corporation Through Chenega Facilities Management LLC Top agencies DHS (Department of Homeland Security) Navy (Department of the Navy)	$8,214,872	8.0%	Rank history: #4 in FY2021, #4 in FY2023, #7 in FY2024 and not on the FY2025 list; unchanged since FY2021.
5	Amerind, Inc. Top agencies HHS (Department of Health and Human Services)	$4,133,423	4.0%	Rank history: not on the FY2021 list, not on the FY2023 list, #31 in FY2024 and not on the FY2025 list; new.
6	Fedserv Inc. Top agencies Army (Department of the Army)	$3,114,890	3.0%	Rank history: #9 in FY2021 and not on the FY2023–FY2025 lists; up 3 since FY2021.
7	Bering Straits Native Corporation Through Bering Global Solutions, LLC Top agencies Navy (Department of the Navy)	$1,812,004	1.8%	Rank history: not on the FY2021 list, #9 in FY2023, #27 in FY2024 and not on the FY2025 list; new.
8	GCI Construction & Inspections LLC Top agencies Army (Department of the Army)	$1,509,126	1.5%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
9	Aleknagik Natives Limited Through Aleknagik Technology, LLC Top agencies Army (Department of the Army)	$1,472,218	1.4%	Rank history: #15 in FY2021, #8 in FY2023 and not on the FY2024–FY2025 lists; up 6 since FY2021.
10	Native Energy & Technology Inc. Top agencies DHS (Department of Homeland Security)	$1,349,269	1.3%	Rank history: #5 in FY2021 and not on the FY2023–FY2025 lists; down 5 since FY2021.
11	Kikiktagruk Inupiat Corp Through Midnight Sun Aus, LLC Top agencies HHS (Department of Health and Human Services)	$1,101,988	1.1%	Rank history: #17 in FY2021, #19 in FY2023 and not on the FY2024–FY2025 lists; up 6 since FY2021.
12	Craneworks, Inc. Top agencies Army (Department of the Army)	$927,276	0.9%	Rank history: #16 in FY2021, #16 in FY2023, #21 in FY2024 and #16 in FY2025; up 4 since FY2021.
13	Trinity USA Contracting, Inc. Top agencies Navy (Department of the Navy)	$926,843	0.9%	Rank history: #22 in FY2021, #11 in FY2023, #20 in FY2024 and #14 in FY2025; up 9 since FY2021.
14	Integriward, LLC Top agencies EPA (Environmental Protection Agency)	$791,624	0.8%	Rank history: #13 in FY2021, #14 in FY2023, #17 in FY2024 and #18 in FY2025; down 1 since FY2021.
15	King & George, LLC Through Invicta Global, LLC Top agencies Navy (Department of the Navy)	$756,734	0.7%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
16	Re-Engineered Business Solutions, Inc. Top agencies Army (Department of the Army)	$652,100	0.6%	Rank history: #7 in FY2021 and not on the FY2023–FY2025 lists; down 9 since FY2021.
17	PD Group, LLC Top agencies HHS (Department of Health and Human Services)	$650,553	0.6%	Rank history: #26 in FY2021, #18 in FY2023 and not on the FY2024–FY2025 lists; up 9 since FY2021.
18	Reliance Construction Management Company Top agencies HHS (Department of Health and Human Services)	$568,472	0.6%	Rank history: #10 in FY2021 and not on the FY2023–FY2025 lists; down 8 since FY2021.
19	Logzone Inc. Top agencies EPA (Environmental Protection Agency)	$535,932	0.5%	Rank history: #11 in FY2021 and not on the FY2023–FY2025 lists; down 8 since FY2021.
20	Koniag, Inc. Through Pacarctic, LLC Top agencies Navy (Department of the Navy)	$532,983	0.5%	Rank history: not on the FY2021 list, #25 in FY2023 and not on the FY2024–FY2025 lists; new.
21	Natives of Kodiak, Incorporated Through Koman Construction, LLC Top agencies DHS (Department of Homeland Security)	$369,582	0.4%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
22	Silver Lake Construction LLC Top agencies DHS (Department of Homeland Security)	$263,951	0.3%	Rank history: #21 in FY2021 and not on the FY2023–FY2025 lists; down 1 since FY2021.
23	Repaintex Company Top agencies DOL (Department of Labor)	$252,767	0.2%	Rank history: #18 in FY2021 and not on the FY2023–FY2025 lists; down 5 since FY2021.
24	General Dynamics Mission Systems, Inc. Top agencies DHS (Department of Homeland Security)	$252,163	0.2%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
25	New Dominion Construction LLC Top agencies Navy (Department of the Navy)	$214,146	0.2%	Rank history: #52 in FY2021, not on the FY2023 list, #18 in FY2024 and #22 in FY2025; up 27 since FY2021.
26	Conquest Solutions L.l.c Top agencies Navy (Department of the Navy)	$202,732	0.2%	Rank history: #6 in FY2021 and not on the FY2023–FY2025 lists; down 20 since FY2021.
27	Graybar Electric Company, Inc. Top agencies Navy (Department of the Navy)	$193,975	0.2%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
28	Diamond Project Co., Ltd. Top agencies Navy (Department of the Navy)	$189,726	0.2%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
29	Cremer Global Services, Incorporated Top agencies Navy (Department of the Navy)	$188,755	0.2%	Rank history: #53 in FY2021, #15 in FY2023, #11 in FY2024 and #23 in FY2025; up 24 since FY2021.
30	Gaudelli Bros., Inc. Top agencies Navy (Department of the Navy)	$182,161	0.2%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
31	HSU EGI JV LLC Top agencies Navy (Department of the Navy)	$122,846	0.1%	Rank history: #50 in FY2021, #20 in FY2023, #23 in FY2024 and #26 in FY2025; up 19 since FY2021.
32	Coastal Geologic Services Inc. Top agencies DOI (Department of the Interior)	$111,908	0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
33	Johnson Controls Security Solutions LLC Through Johnson Controls Building Automation Systems, LLC Top agencies DOS (Department of State)	$69,850	0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
34	J. Louis Crum Corporation Top agencies DOI (Department of the Interior)	$68,200	0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
35	Ark Construction Management LLC Top agencies Navy (Department of the Navy)	$57,680	0.1%	Rank history: #29 in FY2021, #13 in FY2023, #24 in FY2024 and #28 in FY2025; down 6 since FY2021.
36	Train 2 Go Trucking LLC Top agencies DOI (Department of the Interior)	$44,000	<0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
37	Noacon Inc. Top agencies HHS (Department of Health and Human Services)	$39,530	<0.1%	Rank history: #8 in FY2021, #33 in FY2023 and not on the FY2024–FY2025 lists; down 29 since FY2021.
38	Inspection Experts Inc. Top agencies DOS (Department of State)	$34,248	<0.1%	Rank history: #33 in FY2021, #31 in FY2023, not on the FY2024 list and #30 in FY2025; down 5 since FY2021.
39	Siemens Aktiengesellschaft Through Siemens Industry Inc. Top agencies USDA (Department of Agriculture)	$33,540	<0.1%	Rank history: #35 in FY2021, not on the FY2023–FY2024 lists and #17 in FY2025; down 4 since FY2021.
40	Solar Design Associates, Inc. Top agencies DOS (Department of State)	$25,317	<0.1%	Rank history: #31 in FY2021 and not on the FY2023–FY2025 lists; down 9 since FY2021.
41	Taggart Brown & Associates, Inc. Top agencies DOI (Department of the Interior)	$24,513	<0.1%	Rank history: #27 in FY2021 and not on the FY2023–FY2025 lists; down 14 since FY2021.
42	Albireo Energy LLC Through Alabama Controls, Inc. Top agencies DOS (Department of State)	$23,957	<0.1%	Rank history: #37 in FY2021, #30 in FY2023 and not on the FY2024–FY2025 lists; down 5 since FY2021.
43	Pacific Place Services LLC Top agencies DOS (Department of State)	$18,800	<0.1%	Rank history: #39 in FY2021, #34 in FY2023, #38 in FY2024 and #35 in FY2025; down 4 since FY2021.
44	Cartridge Technologies, LLC Top agencies EPA (Environmental Protection Agency)	$7,792	<0.1%	Rank history: #44 in FY2021 and not on the FY2023–FY2025 lists; unchanged since FY2021.
45	Set-Rite Corporation Top agencies Navy (Department of the Navy)	$6,060	<0.1%	Rank history: #30 in FY2021 and not on the FY2023–FY2025 lists; down 15 since FY2021.
46	Electair, Inc. Top agencies DOI (Department of the Interior)	$4,360	<0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
47	Boise River Fence, Inc. Top agencies DOI (Department of the Interior)	$4,160	<0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
48	Spectris PLC Through Hottinger Bruel & Kjaer Inc. Top agencies Navy (Department of the Navy)	$3,419	<0.1%	Rank history: #41 in FY2021 and not on the FY2023–FY2025 lists; down 7 since FY2021.
49	Schindler Elevator Corporation Top agencies DHS (Department of Homeland Security)	$3,288	<0.1%	Rank history: not on the FY2021 list and not on the FY2023–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 $103 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 2022 ran Oct 1, 2021 – Sep 30, 2022. 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 FY2021. "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 FY2021 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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