Top 100 Contractors in PSC Y1NZ: Construction of Other Utilities, FY2025

Full ranking

Rank	Contractor	Net obligations	Share	Trend
1	Amber Infrastructure LLC 4 awardees, including City Light & Power Jblm LLC, City Light & Power, Inc. and City Light & Power Aberdeen, LLC Top agencies Army (Department of the Army) Navy (Department of the Navy)	$158,354,432	24.9%	Rank history: not on the FY2021–FY2024 lists; new.
2	OCI Overseas Holding Limited Through Contrack Watts Inc. Top agencies Navy (Department of the Navy)	$150,560,000	23.6%	Rank history: not on the FY2021–FY2024 lists; new.
3	HHI Corporation Top agencies Army (Department of the Army)	$102,925,064	16.2%	Rank history: #13 in FY2021 and not on the FY2022–FY2024 lists; returned.
4	Scalfo Electric Inc. Top agencies DOT (Department of Transportation)	$24,218,000	3.8%	Rank history: not on the FY2021–FY2024 lists; new.
5	RE/Spec Inc. Through Respec Company, LLC Top agencies Army (Department of the Army)	$15,971,580	2.5%	Rank history: not on the FY2021–FY2024 lists; new.
6	Billy W. Jarrett Construction Company, Inc. Top agencies VA (Department of Veterans Affairs)	$15,258,062	2.4%	Rank history: not on the FY2021–FY2024 lists; new.
7	Pacific Design Builders, LLC Top agencies Army (Department of the Army)	$11,985,096	1.9%	Rank history: not on the FY2021–FY2024 lists; new.
8	Utility Construction Company, Inc. Top agencies Navy (Department of the Navy)	$10,234,036	1.6%	Rank history: not on the FY2021–FY2024 lists; new.
9	CMS Corporation Top agencies Army (Department of the Army)	$9,377,366	1.5%	Rank history: not on the FY2021–FY2024 lists; new.
10	Aici-Archirodon JV LLC Top agencies Army (Department of the Army)	$8,488,000	1.3%	Rank history: not on the FY2021–FY2023 lists and #14 in FY2024; up 4 since FY2024.
11	Panhandle Power Solutions LLC Top agencies Army (Department of the Army)	$8,413,601	1.3%	Rank history: not on the FY2021–FY2024 lists; new.
12	Berger Cummins J V Top agencies Army (Department of the Army)	$8,054,336	1.3%	Rank history: not on the FY2021–FY2024 lists; new.
13	Sunflow Energy Corp Top agencies DOS (Department of State)	$7,286,813	1.1%	Rank history: not on the FY2021–FY2024 lists; new.
14	Dawson Mcg, Inc. Top agencies Army (Department of the Army) Navy (Department of the Navy)	$6,042,314	0.9%	Rank history: not on the FY2021–FY2023 lists and #6 in FY2024; down 8 since FY2024.
15	Stronghold Engineering Inc. Top agencies DOI (Department of the Interior)	$5,885,087	0.9%	Rank history: not on the FY2021–FY2022 lists, #1 in FY2023 and #59 in FY2024; up 44 since FY2024.
16	Nana Regional Corporation Inc. Through Jade Creek Construction LLC Top agencies Navy (Department of the Navy)	$5,464,746	0.9%	Rank history: not on the FY2021–FY2022 lists, #28 in FY2023 and #85 in FY2024; up 69 since FY2024.
17	Sandhills Utility Services, LLC Top agencies Army (Department of the Army)	$5,455,901	0.9%	Rank history: not on the FY2021–FY2024 lists; new.
18	Alpha Development Inc. Top agencies Army (Department of the Army)	$3,992,834	0.6%	Rank history: not on the FY2021–FY2024 lists; new.
19	WB Brawley Co Top agencies Navy (Department of the Navy)	$3,790,551	0.6%	Rank history: not on the FY2021 list, #88 in FY2022, #40 in FY2023 and #34 in FY2024; up 15 since FY2024.
20	Palouse Power LLC Top agencies DOI (Department of the Interior)	$3,594,429	0.6%	Rank history: not on the FY2021–FY2024 lists; new.
21	Sociedad Espanola De Montajes Industriales SA Top agencies USAF (Department of the Air Force)	$3,372,961	0.5%	Rank history: not on the FY2021–FY2024 lists; new.
22	Greenstone Construction Inc. Top agencies USDA (Department of Agriculture)	$3,290,000	0.5%	Rank history: not on the FY2021–FY2023 lists and #58 in FY2024; up 36 since FY2024.
23	Andritz (USA) Inc. Through Andritz Hydro Corp Top agencies Army (Department of the Army)	$2,901,030	0.5%	Rank history: not on the FY2021–FY2023 lists and #46 in FY2024; up 23 since FY2024.
24	Tarpan Construction, LLC Top agencies Army (Department of the Army)	$2,605,632	0.4%	Rank history: not on the FY2021–FY2024 lists; new.
25	Ocean Construction Services Inc. Top agencies Navy (Department of the Navy)	$2,573,385	0.4%	Rank history: not on the FY2021–FY2024 lists; new.
26	Togiak Logistics Services, LLC Top agencies Army (Department of the Army)	$2,472,184	0.4%	Rank history: not on the FY2021–FY2024 lists; new.
27	Cebuana Construction Inc Top agencies Army (Department of the Army)	$2,063,557	0.3%	Rank history: not on the FY2021–FY2024 lists; new.
28	Servitech, Inc. Top agencies USAF (Department of the Air Force) USDA (Department of Agriculture)	$2,020,370	0.3%	Rank history: not on the FY2021–FY2023 lists and #23 in FY2024; down 5 since FY2024.
29	Aktarius LLC Top agencies Army (Department of the Army)	$1,828,761	0.3%	Rank history: not on the FY2021–FY2023 lists and #1 in FY2024; down 28 since FY2024.
30	Veyka Insaat Mimarlik Muhendislik Sanayi IC VE Dis Ticaret Anonim Sirketi Top agencies DOS (Department of State)	$1,739,794	0.3%	Rank history: not on the FY2021–FY2024 lists; new.
31	Mainstream IP Solutions Inc. Top agencies USAF (Department of the Air Force)	$1,735,140	0.3%	Rank history: not on the FY2021–FY2023 lists and #33 in FY2024; up 2 since FY2024.
32	Rencor Inc. Top agencies DHS (Department of Homeland Security)	$1,713,951	0.3%	Rank history: not on the FY2021–FY2024 lists; new.
33	Siemens Aktiengesellschaft Through Siemens Government Technologies Inc. Top agencies GSA (General Services Administration)	$1,682,010	0.3%	Rank history: #79 in FY2021, #84 in FY2022, not on the FY2023 list and #78 in FY2024; up 45 since FY2024.
34	HZ Construction Inc. Top agencies Navy (Department of the Navy)	$1,649,222	0.3%	Rank history: not on the FY2021–FY2024 lists; new.
35	Reliable Builders Inc. Top agencies Navy (Department of the Navy)	$1,468,720	0.2%	Rank history: #1 in FY2021, #45 in FY2022, #34 in FY2023 and #56 in FY2024; up 21 since FY2024.
36	CCI Group, LLC Top agencies Navy (Department of the Navy)	$1,363,677	0.2%	Rank history: #66 in FY2021, not on the FY2022 list, #12 in FY2023 and not on the FY2024 list; returned.
37	Red Arrow JV, LLC Top agencies USAF (Department of the Air Force)	$1,184,783	0.2%	Rank history: not on the FY2021–FY2024 lists; new.
38	Solutions & Managements Services LLC Top agencies DHS (Department of Homeland Security)	$1,179,712	0.2%	Rank history: not on the FY2021–FY2024 lists; new.
39	Teksol Integration Group Inc. Top agencies Army (Department of the Army)	$1,179,175	0.2%	Rank history: #8 in FY2021, not on the FY2022–FY2023 lists and #22 in FY2024; down 17 since FY2024.
40	Gwo, Inc. Top agencies Army (Department of the Army)	$1,171,028	0.2%	Rank history: not on the FY2021–FY2024 lists; new.
41	Talion Construction LLC Top agencies VA (Department of Veterans Affairs)	$1,149,018	0.2%	Rank history: not on the FY2021–FY2024 lists; up 84 since FY2024.
42	Dsq-Api JV LLP Top agencies Navy (Department of the Navy)	$1,148,000	0.2%	Rank history: not on the FY2021–FY2024 lists; new.
43	Porr Government Services Italy SRL Top agencies Army (Department of the Army)	$1,106,356	0.2%	Rank history: not on the FY2021–FY2024 lists; new.
44	Four Tribes Enterprises, LLC Top agencies Army (Department of the Army)	$1,034,371	0.2%	Rank history: not on the FY2021 list, #32 in FY2022, #19 in FY2023 and #51 in FY2024; up 7 since FY2024.
45	Lead Builders Inc. Top agencies Navy (Department of the Navy)	$927,343	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
46	TDX Power Services LLC Top agencies DOI (Department of the Interior)	$838,835	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
47	Port Madison Construction Corporation Top agencies Navy (Department of the Navy)	$806,823	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
48	Paradigm Mechanical Corp. Top agencies Navy (Department of the Navy)	$806,639	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
49	Lacusong Leilani Top agencies Navy (Department of the Navy)	$739,451	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
50	Kanagawa Nabco Pty. Ltd. Top agencies Army (Department of the Army)	$706,775	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
51	Ramast Bouw Top agencies Army (Department of the Army)	$692,037	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
52	TR Weniger Inc. Top agencies DHS (Department of Homeland Security)	$645,000	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
53	Unico Mechanical Corp. Top agencies Army (Department of the Army)	$592,307	0.1%	Rank history: #16 in FY2021, not on the FY2022–FY2023 lists and #45 in FY2024; down 8 since FY2024.
54	Rq-Lord JV Top agencies Army (Department of the Army)	$581,597	0.1%	Rank history: not on the FY2021–FY2023 lists and #10 in FY2024; down 44 since FY2024.
55	Nomlaki Technologies, LLC Top agencies USAF (Department of the Air Force)	$475,049	0.1%	Rank history: not on the FY2021 list, #1 in FY2022, #83 in FY2023 and not on the FY2024 list; returned.
56	West Coast JV, LLC Top agencies USAF (Department of the Air Force)	$474,626	0.1%	Rank history: not on the FY2021–FY2024 lists; up 88 since FY2024.
57	Jimenez Engineering Solutions, LLC Top agencies USDA (Department of Agriculture)	$451,241	0.1%	Rank history: not on the FY2021 list, #5 in FY2022, #24 in FY2023 and #49 in FY2024; down 8 since FY2024.
58	Red Bison Services, LLC Top agencies USDA (Department of Agriculture)	$431,461	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
59	CCI Facility Support Services LLC Top agencies Army (Department of the Army)	$420,477	0.1%	Rank history: #3 in FY2021, not on the FY2022–FY2023 lists and #67 in FY2024; up 8 since FY2024.
60	Lwenshi Limited Top agencies DOS (Department of State)	$418,919	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
61	Pem-Harkins JV LLP Top agencies Navy (Department of the Navy)	$402,856	0.1%	Rank history: not on the FY2021–FY2022 lists, #5 in FY2023 and not on the FY2024 list; returned.
62	VES Renewable, S.A. Top agencies USAF (Department of the Air Force)	$401,497	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
63	The Aleut Corporation Through Patrick Mechanical, LLC Top agencies Army (Department of the Army)	$400,980	0.1%	Rank history: not on the FY2021 list, #15 in FY2022 and not on the FY2023–FY2024 lists; returned.
64	Home Maintenance Group LLC Top agencies VA (Department of Veterans Affairs)	$385,791	0.1%	Rank history: not on the FY2021–FY2023 lists and #18 in FY2024; down 46 since FY2024.
65	EGI HSU JV LLC Top agencies Navy (Department of the Navy)	$342,525	0.1%	Rank history: not on the FY2021 list, #17 in FY2022 and not on the FY2023–FY2024 lists; returned.
66	Frontline Engineering, Inc. Top agencies Army (Department of the Army)	$339,920	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
67	Nova Group, Inc. Top agencies Navy (Department of the Navy)	$329,107	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
68	Black River Plumbing Heating & Air Conditioning, Inc. Top agencies Army (Department of the Army)	$325,156	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
69	Veterans Lighting, Inc. Top agencies USAF (Department of the Air Force) VA (Department of Veterans Affairs)	$315,041	<0.1%	Rank history: not on the FY2021 list, #7 in FY2022, not on the FY2023 list and #41 in FY2024; down 28 since FY2024.
70	Maverick Construction LLC Top agencies Army (Department of the Army)	$292,420	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
71	Goldbelt Operations Support Services LLC Top agencies Army (Department of the Army)	$284,545	<0.1%	Rank history: #97 in FY2021 and not on the FY2022–FY2024 lists; returned.
72	Bahr Electric LLC Top agencies Army (Department of the Army)	$277,991	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
73	Hsgs-Ameresco, LLC Top agencies Army (Department of the Army)	$268,044	<0.1%	Rank history: not on the FY2021 list, #2 in FY2022, #4 in FY2023 and #68 in FY2024; down 5 since FY2024.
74	Maven Construction & Environmental, LLC Top agencies Navy (Department of the Navy)	$252,189	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
75	Koman Integrated Solutions, LLC Top agencies USAF (Department of the Air Force)	$240,242	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
76	Yerba Buena Engineering & Construction, Inc. Top agencies DOI (Department of the Interior)	$236,000	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
77	Southern Contracting, LLC Top agencies DOI (Department of the Interior) Army (Department of the Army)	$226,862	<0.1%	Rank history: not on the FY2021–FY2022 lists, #25 in FY2023 and #7 in FY2024; down 70 since FY2024.
78	Pacific Source Electric LLC Top agencies USDA (Department of Agriculture)	$223,094	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
79	Fulcrum Contracting Group LLC Top agencies DHS (Department of Homeland Security)	$209,622	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
80	Venergy Group LLC Top agencies VA (Department of Veterans Affairs)	$200,259	<0.1%	Rank history: not on the FY2021–FY2023 lists and #31 in FY2024; down 49 since FY2024.
81	Gideon Contracting, Limited Liability Company Top agencies Army (Department of the Army)	$194,066	<0.1%	Rank history: not on the FY2021–FY2022 lists, #31 in FY2023 and not on the FY2024 list; returned.
82	Al Jazy Trading Company Top agencies USAF (Department of the Air Force)	$186,789	<0.1%	Rank history: not on the FY2021–FY2023 lists and #20 in FY2024; down 62 since FY2024.
83	Arrowhead Contracting, Inc. Top agencies Army (Department of the Army)	$179,376	<0.1%	Rank history: not on the FY2021–FY2023 lists and #24 in FY2024; down 59 since FY2024.
84	Bolden, Newby & Sons Incorporated Top agencies DOI (Department of the Interior)	$175,761	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
85	Msab LLC Top agencies USAF (Department of the Air Force)	$171,125	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
86	Aviation Construction & Electric, LLC Top agencies DOT (Department of Transportation)	$162,743	<0.1%	Rank history: not on the FY2021–FY2022 lists, #37 in FY2023 and not on the FY2024 list; up 42 since FY2024.
87	Idesos LLC Top agencies DOS (Department of State)	$161,378	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
88	US Diversified Contracting Services Inc. Top agencies VA (Department of Veterans Affairs)	$158,450	<0.1%	Rank history: not on the FY2021 list, #86 in FY2022 and not on the FY2023–FY2024 lists; returned.
89	Mckenzie Construction & Site Development LLC Top agencies Navy (Department of the Navy)	$153,874	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
90	Earthwork Solutions LLC Top agencies HHS (Department of Health and Human Services)	$153,474	<0.1%	Rank history: not on the FY2021–FY2024 lists; up 22 since FY2024.
91	A. West Enterprise, LLC Top agencies NASA (National Aeronautics and Space Administration)	$151,618	<0.1%	Rank history: #18 in FY2021, not on the FY2022–FY2023 lists and #43 in FY2024; down 48 since FY2024.
92	Matos Builders LLC Top agencies Army (Department of the Army)	$143,996	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
93	Senate Builders & Construction Managers, Inc. Top agencies VA (Department of Veterans Affairs)	$139,674	<0.1%	Rank history: not on the FY2021–FY2022 lists, #21 in FY2023 and not on the FY2024 list; up 43 since FY2024.
94	TW Professional Solutions LLC Top agencies DOI (Department of the Interior)	$137,455	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
95	Seikitokyu Kogyo Co., Ltd. Top agencies Army (Department of the Army)	$132,435	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
96	Polk Maven JV2 LLC Top agencies Navy (Department of the Navy)	$131,943	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
97	Unami LLC Top agencies Army (Department of the Army)	$129,304	<0.1%	Rank history: not on the FY2021–FY2023 lists and #19 in FY2024; down 78 since FY2024.
98	Abba Construction, Inc. Top agencies USAF (Department of the Air Force)	$128,168	<0.1%	Rank history: not on the FY2021–FY2022 lists, #68 in FY2023 and not on the FY2024 list; returned.
99	Collier Electrical Service, Inc. Top agencies Army (Department of the Army)	$121,578	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
100	Hbhansen Construction Inc Through HB Hansen Construction, Inc. Top agencies DOI (Department of the Interior)	$119,428	<0.1%	Rank history: not on the FY2021–FY2023 lists and #42 in FY2024; down 58 since FY2024.

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 $637 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 2025 ran Oct 1, 2024 – Sep 30, 2025. 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 FY2024. "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 FY2024 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