Top 100 Contractors in PSC Z1PZ: Maintenance of Other Non-Building Facilities, FY2021

Full ranking

Rank	Contractor	Net obligations	Share	Trend
1	Jacobs Engineering Group Inc. Through Amentum Technology, Inc. Top agencies Navy (Department of the Navy)	$46,363,212	15.7%	Rank history: #1 in FY2022, #1 in FY2023, #1 in FY2024 and not on the FY2025 list; up 5 since FY2020.
2	Afognak Native Corporation 2 awardees, including Alutiiq Commercial Enterprises LLC and Alutiiq Advanced Security Solutions LLC Top agencies USAF (Department of the Air Force) DOJ (Department of Justice) Navy (Department of the Navy)	$43,812,140	14.8%	Rank history: #2 in FY2022, #57 in FY2023 and not on the FY2024–FY2025 lists; down 1 since FY2020.
3	Vectrus Systems Corporation Through V2X Systems LLC Top agencies Navy (Department of the Navy)	$33,825,982	11.4%	Rank history: #3 in FY2022, #2 in FY2023, #4 in FY2024 and not on the FY2025 list; down 1 since FY2020.
4	Jll-Midnight Sun Ifms LLC Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$30,027,316	10.2%	Rank history: #4 in FY2022, #3 in FY2023, #2 in FY2024 and #3 in FY2025; down 1 since FY2020.
5	Pensacola Bay Support Services LLC Top agencies Navy (Department of the Navy)	$23,423,391	7.9%	Rank history: #5 in FY2022, #9 in FY2023 and not on the FY2024–FY2025 lists; down 1 since FY2020.
6	Alutiiq Commercial Enterprises LLC Top agencies USAF (Department of the Air Force)	$16,088,730	5.4%	Rank history: not on the FY2022–FY2025 lists; down 1 since FY2020.
7	BJD Services LLC Top agencies Army (Department of the Army)	$9,417,531	3.2%	Rank history: #6 in FY2022, #8 in FY2023, #10 in FY2024 and #66 in FY2025; up 9 since FY2020.
8	Nikken Sogyo Co., Ltd. Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$6,715,186	2.3%	Rank history: #11 in FY2022, #10 in FY2023, #15 in FY2024 and #9 in FY2025; up 2 since FY2020.
9	Government Contracting Resources, Inc. Top agencies Navy (Department of the Navy)	$6,564,322	2.2%	Rank history: #8 in FY2022, #7 in FY2023, #6 in FY2024 and #8 in FY2025; up 2 since FY2020.
10	Sievert Electric Service and Sales Company Top agencies NASA (National Aeronautics and Space Administration)	$5,821,522	2.0%	Rank history: not on the FY2022–FY2023 lists, #73 in FY2024 and #23 in FY2025; new, not ranked in FY2020.
11	Tigua Facility Services, Inc. Top agencies DHS (Department of Homeland Security)	$5,661,057	1.9%	Rank history: #9 in FY2022, #12 in FY2023 and not on the FY2024–FY2025 lists; up 2 since FY2020.
12	V2X Systems LLC Top agencies Navy (Department of the Navy)	$4,326,622	1.5%	Rank history: not on the FY2022–FY2025 lists; unchanged since FY2020.
13	NCS / EML SB Joint Venture LLC Top agencies Navy (Department of the Navy)	$4,056,097	1.4%	Rank history: not on the FY2022 list, #11 in FY2023, #14 in FY2024 and #36 in FY2025; down 4 since FY2020.
14	Tlingit Haida Tribal Business Corporation Through Kira Aviation Services LLC Top agencies Navy (Department of the Navy)	$3,079,825	1.0%	Rank history: #13 in FY2022, #31 in FY2023, #19 in FY2024 and not on the FY2025 list; down 6 since FY2020.
15	J & J Maintenance Inc. Top agencies Navy (Department of the Navy)	$2,365,342	0.8%	Rank history: not on the FY2022 list, #4 in FY2023, #3 in FY2024 and not on the FY2025 list; up 2 since FY2020.
16	TL Veterans Construction Inc. Top agencies USAF (Department of the Air Force)	$2,058,078	0.7%	Rank history: #38 in FY2022 and not on the FY2023–FY2025 lists; new, not ranked in FY2020.
17	Municipal Base Services LLC Top agencies Navy (Department of the Navy)	$2,000,000	0.7%	Rank history: #51 in FY2022, not on the FY2023 list, #61 in FY2024 and not on the FY2025 list; new, not ranked in FY2020.
18	Railroad Construction Company, Inc. Top agencies Navy (Department of the Navy)	$1,999,917	0.7%	Rank history: #14 in FY2022, #21 in FY2023, #50 in FY2024 and not on the FY2025 list; up 2 since FY2020.
19	High Performance Solutions L.L.C. Top agencies Navy (Department of the Navy)	$1,971,263	0.7%	Rank history: #35 in FY2022, #50 in FY2023, #47 in FY2024 and #29 in FY2025; up 21 since FY2020.
20	Mitsui E&S Holdings Co., Ltd. Through MES Tokki & Engineering Co., Ltd. Top agencies Navy (Department of the Navy)	$1,956,005	0.7%	Rank history: #47 in FY2022, #45 in FY2023, #36 in FY2024 and not on the FY2025 list; up 15 since FY2020.
21	J Torres Co Inc. Top agencies USAF (Department of the Air Force)	$1,717,795	0.6%	Rank history: #21 in FY2022, #24 in FY2023, #31 in FY2024 and not on the FY2025 list; up 1 since FY2020.
22	Nugate Group LLC Top agencies Navy (Department of the Navy)	$1,556,496	0.5%	Rank history: #20 in FY2022 and not on the FY2023–FY2025 lists; up 1 since FY2020.
23	Fire Creek Company Top agencies GSA (General Services Administration)	$1,549,727	0.5%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
24	Yerba Buena Engineering & Construction, Inc. Top agencies DOI (Department of the Interior)	$1,389,700	0.5%	Rank history: not on the FY2022 list, #95 in FY2023 and not on the FY2024–FY2025 lists; new, not ranked in FY2020.
25	Otis Elevator Company 2 awardees Top agencies Navy (Department of the Navy)	$1,224,265	0.4%	Rank history: #28 in FY2022 and not on the FY2023–FY2025 lists; up 20 since FY2020.
26	Complete Concrete, Inc. Top agencies DOE (Department of Energy)	$1,111,863	0.4%	Rank history: #80 in FY2022 and not on the FY2023–FY2025 lists; up 63 since FY2020.
27	Bundesministerium FUR Umwelt Naturschutz UND Reaktorsicherheit Through Bundesministerium FÜR Umwelt, Naturschutz UND Reaktorsicherheit Top agencies Army (Department of the Army)	$1,036,660	0.4%	Rank history: #24 in FY2022 and not on the FY2023–FY2025 lists; up 7 since FY2020.
28	Leskca Incorporated Top agencies DOE (Department of Energy)	$989,645	0.3%	Rank history: #27 in FY2022, #18 in FY2023, #58 in FY2024 and #41 in FY2025; down 2 since FY2020.
29	Amentum Technology, Inc. Top agencies Navy (Department of the Navy)	$970,681	0.3%	Rank history: #86 in FY2022, not on the FY2023 list, #5 in FY2024 and #88 in FY2025; down 22 since FY2020.
30	RME Ltd., LLC Top agencies Army (Department of the Army)	$939,059	0.3%	Rank history: not on the FY2022–FY2025 lists; up 154 since FY2020.
31	Massillon Construction and Supply LLC Top agencies Army (Department of the Army)	$935,173	0.3%	Rank history: not on the FY2022–FY2025 lists; down 3 since FY2020.
32	JMJ Construction Co Inc. Top agencies Army (Department of the Army)	$933,586	0.3%	Rank history: #19 in FY2022, not on the FY2023 list, #78 in FY2024 and not on the FY2025 list; down 1 since FY2020.
33	Fortis Industries LLC Top agencies Navy (Department of the Navy)	$920,258	0.3%	Rank history: #41 in FY2022 and not on the FY2023–FY2025 lists; down 3 since FY2020.
34	Okinawa Sobi Kogyo, K.K. Top agencies Navy (Department of the Navy)	$915,538	0.3%	Rank history: not on the FY2022 list, #26 in FY2023, not on the FY2024 list and #27 in FY2025; down 7 since FY2020.
35	Hankins Group, Inc. Top agencies DOE (Department of Energy)	$881,866	0.3%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
36	JX Holdings Inc. Through Nippo Corporation Top agencies Navy (Department of the Navy)	$833,462	0.3%	Rank history: #39 in FY2022, #68 in FY2023 and not on the FY2024–FY2025 lists; new, not ranked in FY2020.
37	Merptech, LLC Top agencies Navy (Department of the Navy)	$822,402	0.3%	Rank history: #44 in FY2022, #46 in FY2023, #53 in FY2024 and not on the FY2025 list; down 1 since FY2020.
38	Barber Klein-Greco JV, LLC Top agencies Navy (Department of the Navy)	$768,521	0.3%	Rank history: #45 in FY2022, #42 in FY2023, #100 in FY2024 and not on the FY2025 list; new, not ranked in FY2020.
39	Frazier Engineering, Inc. Top agencies Navy (Department of the Navy)	$738,468	0.2%	Rank history: not on the FY2022–FY2025 lists; down 14 since FY2020.
40	Pro-Mark Services Inc. Top agencies USAF (Department of the Air Force)	$724,168	0.2%	Rank history: not on the FY2022–FY2025 lists; up 125 since FY2020.
41	Decypher Technologies Ltd Top agencies DSCA (Defense Security Cooperation Agency)	$613,279	0.2%	Rank history: #65 in FY2022 and not on the FY2023–FY2025 lists; up 12 since FY2020.
42	Sumitomo Heavy Industries, Ltd. Through Sumiju Yokosuka Kogyo Co., Ltd. Top agencies Navy (Department of the Navy)	$596,007	0.2%	Rank history: #31 in FY2022, #52 in FY2023 and not on the FY2024–FY2025 lists; up 27 since FY2020.
43	MDM Construction Supply, LLC Top agencies Army (Department of the Army)	$594,287	0.2%	Rank history: not on the FY2022 list, #51 in FY2023, #39 in FY2024 and #72 in FY2025; down 14 since FY2020.
44	New Dominion Construction LLC Top agencies Navy (Department of the Navy)	$577,085	0.2%	Rank history: not on the FY2022–FY2023 lists, #83 in FY2024 and not on the FY2025 list; new, not ranked in FY2020.
45	Worrell Contracting Co Inc. Top agencies VA (Department of Veterans Affairs)	$535,700	0.2%	Rank history: #68 in FY2022 and not on the FY2023–FY2025 lists; new, not ranked in FY2020.
46	Bundesministerium FÜR Umwelt, Naturschutz UND Reaktorsicherheit Top agencies Army (Department of the Army)	$485,130	0.2%	Rank history: not on the FY2022–FY2025 lists; up 18 since FY2020.
47	A.g.c., Inc. Top agencies USDA (Department of Agriculture)	$437,778	0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
48	Mirack Construction Inc. Top agencies USAF (Department of the Air Force)	$421,280	0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
49	Minnesota Elevator Inc. Top agencies Army (Department of the Army)	$413,046	0.1%	Rank history: #50 in FY2022, #48 in FY2023, #99 in FY2024 and #81 in FY2025; up 34 since FY2020.
50	TMI Coatings, LLC Top agencies Army (Department of the Army)	$410,998	0.1%	Rank history: #53 in FY2022 and not on the FY2023–FY2025 lists; up 9 since FY2020.
51	Skookum Educational Programs Top agencies Navy (Department of the Navy)	$405,805	0.1%	Rank history: not on the FY2022–FY2024 lists and #51 in FY2025; up 16 since FY2020.
52	Chermak Construction Inc. Top agencies DOI (Department of the Interior)	$390,000	0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
53	Nasatka Barrier, Incorporated Top agencies USAF (Department of the Air Force)	$367,879	0.1%	Rank history: #70 in FY2022, #80 in FY2023, not on the FY2024 list and #71 in FY2025; new, not ranked in FY2020.
54	Shamrock Hills LLC Top agencies DOI (Department of the Interior)	$360,724	0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
55	Gustav Keoni Top agencies DHS (Department of Homeland Security)	$351,966	0.1%	Rank history: not on the FY2022–FY2025 lists; down 23 since FY2020.
56	RHI LLC Top agencies Army (Department of the Army)	$342,606	0.1%	Rank history: #29 in FY2022, not on the FY2023 list, #96 in FY2024 and not on the FY2025 list; new, not ranked in FY2020.
57	King & George, LLC Top agencies Army (Department of the Army)	$311,188	0.1%	Rank history: #91 in FY2022, #67 in FY2023, #91 in FY2024 and not on the FY2025 list; up 17 since FY2020.
58	DSL Builders LLC Top agencies DOI (Department of the Interior)	$299,700	0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
59	Davis Memorial Goodwill Industries Top agencies National Gallery of Art	$285,623	0.1%	Rank history: #74 in FY2022, #89 in FY2023 and not on the FY2024–FY2025 lists; up 9 since FY2020.
60	RJK Construction LLC Top agencies DHS (Department of Homeland Security)	$272,040	0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
61	Ironhawk Elevator LLC Top agencies Army (Department of the Army)	$227,388	0.1%	Rank history: #85 in FY2022 and not on the FY2023–FY2025 lists; up 9 since FY2020.
62	DDL Group LLC Top agencies VA (Department of Veterans Affairs)	$222,201	0.1%	Rank history: #58 in FY2022, #71 in FY2023 and not on the FY2024–FY2025 lists; new, not ranked in FY2020.
63	Aspen Construction Company Top agencies Army (Department of the Army)	$208,000	0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
64	Alexander Pump & Services Inc. Top agencies DOI (Department of the Interior)	$197,599	0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
65	Sh Mechanical Inc. Top agencies DHS (Department of Homeland Security)	$195,000	0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
66	KMK Construction, Inc. Top agencies USAF (Department of the Air Force)	$182,524	0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
67	IHI Corporation Through IHI Transport Machinery Co.,Ltd. Top agencies Navy (Department of the Navy)	$176,070	0.1%	Rank history: not on the FY2022–FY2025 lists; down 18 since FY2020.
68	Ironwood Commercial Builders Inc. Top agencies DHS (Department of Homeland Security)	$175,000	0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
69	Prock Marine Co Top agencies DHS (Department of Homeland Security)	$173,495	0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
70	Machado Bros., Inc. Top agencies DHS (Department of Homeland Security)	$173,380	0.1%	Rank history: #90 in FY2022 and not on the FY2023–FY2025 lists; up 32 since FY2020.
71	Aktio Corporation Top agencies Navy (Department of the Navy)	$171,437	0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
72	Atlantic Blueridge Elevator Company Top agencies USAF (Department of the Air Force)	$166,152	0.1%	Rank history: #82 in FY2022, #75 in FY2023, #92 in FY2024 and #94 in FY2025; up 1 since FY2020.
73	Quality Enterprises Usa, Inc. Top agencies Navy (Department of the Navy)	$165,201	0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
74	Desbuild Incorporated Top agencies Navy (Department of the Navy)	$159,645	0.1%	Rank history: not on the FY2022–FY2025 lists; down 56 since FY2020.
75	JP Logistics & Consulting, LLC Top agencies DOJ (Department of Justice)	$156,206	0.1%	Rank history: #73 in FY2022, #63 in FY2023, #84 in FY2024 and not on the FY2025 list; up 10 since FY2020.
76	Reasor Building Group LLC Top agencies Navy (Department of the Navy)	$149,950	0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
77	Bull Fence, Inc. Top agencies Navy (Department of the Navy)	$149,158	0.1%	Rank history: #46 in FY2022 and not on the FY2023–FY2025 lists; down 22 since FY2020.
78	Turner Construction Company Through Sociedad Espanola De Montajes Industriales SA Top agencies Navy (Department of the Navy)	$146,701	<0.1%	Rank history: not on the FY2022 list, #23 in FY2023 and not on the FY2024–FY2025 lists; down 34 since FY2020.
79	The Davey Tree Expert Company Through Davey Resource Group, Inc. Top agencies DOE (Department of Energy)	$146,500	<0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
80	Media Broadcast GMBH Top agencies OSD (Office of the Secretary of Defense)	$145,355	<0.1%	Rank history: #89 in FY2022, #91 in FY2023 and not on the FY2024–FY2025 lists; up 7 since FY2020.
81	GN Wynn Farms, LLC Top agencies USAGM (US Agency for Global Media)	$145,048	<0.1%	Rank history: #87 in FY2022 and not on the FY2023–FY2025 lists; new, not ranked in FY2020.
82	Collins Construction Services, Inc. Top agencies Army (Department of the Army)	$142,210	<0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
83	Astro PAK LLC Top agencies NASA (National Aeronautics and Space Administration)	$140,830	<0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
84	Allstate Engineering Top agencies USAF (Department of the Air Force)	$137,895	<0.1%	Rank history: not on the FY2022–FY2025 lists; down 45 since FY2020.
85	Double Bronze Star Marketing and Consulting, Inc. Top agencies VA (Department of Veterans Affairs)	$135,612	<0.1%	Rank history: not on the FY2022–FY2025 lists; up 12 since FY2020.
86	Mechanical Resources Incorporated Top agencies Navy (Department of the Navy)	$127,848	<0.1%	Rank history: not on the FY2022–FY2025 lists; down 15 since FY2020.
87	Pearl Beach Construction Company Top agencies DOI (Department of the Interior)	$127,308	<0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
88	Arrowhead Contracting, Inc. Top agencies DOI (Department of the Interior)	$126,905	<0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
89	VCI Victor Construction Inc. Top agencies DHS (Department of Homeland Security)	$118,172	<0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
90	Henron Electrical Resources LLC Top agencies DLA (Defense Logistics Agency)	$114,171	<0.1%	Rank history: not on the FY2022–FY2025 lists; up 15 since FY2020.
91	Elevated Technologies Services, LLC Top agencies Army (Department of the Army) DOE (Department of Energy)	$102,296	<0.1%	Rank history: not on the FY2022–FY2024 lists and #76 in FY2025; up 7 since FY2020.
92	Vision Contracting Inc. Top agencies Army (Department of the Army) DLA (Defense Logistics Agency)	$99,573	<0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
93	Mark Dunning Industries Top agencies Navy (Department of the Navy)	$97,434	<0.1%	Rank history: not on the FY2022–FY2025 lists; down 37 since FY2020.
94	Fillmore Contracts, LLC Top agencies DOI (Department of the Interior)	$91,960	<0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
95	Platt Construction, Inc. Top agencies Army (Department of the Army)	$90,618	<0.1%	Rank history: not on the FY2022–FY2025 lists; down 54 since FY2020.
96	American Compliance Technologies, Inc. Top agencies DOJ (Department of Justice)	$89,932	<0.1%	Rank history: #100 in FY2022, not on the FY2023–FY2024 lists and #92 in FY2025; new, not ranked in FY2020.
97	Southeast Cherokee Construction, Inc. Top agencies Navy (Department of the Navy)	$88,971	<0.1%	Rank history: not on the FY2022–FY2025 lists; down 17 since FY2020.
98	Command Performance Constructors Inc. Top agencies Army (Department of the Army)	$88,333	<0.1%	Rank history: not on the FY2022–FY2025 lists; down 26 since FY2020.
99	Kamtek Inc. Top agencies DHA (Defense Health Agency)	$87,828	<0.1%	Rank history: not on the FY2022–FY2025 lists; up 2 since FY2020.
100	P.j. Mcnamara, Inc. Top agencies Army (Department of the Army)	$83,874	<0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.

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 $296 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 2021 ran Oct 1, 2020 – Sep 30, 2021. 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 FY2020. "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 FY2020 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.

Quick answers