Top 50 Contractors in PSC Y1BG: Construction of Electronic and Communications Facilities, Jul 2025–Jun 2026

Full ranking

Rank	Contractor	Net obligations	Share	Trend
1	Anduril Industries Inc. Top agencies DHS (Department of Homeland Security)	$508,807,900	29.7%	Rank history: #2 in FY2021, #1 in FY2022, #2 in FY2023, #1 in FY2024 and #2 in FY2025; up 1 since Jul 2024–Jun 2025.
2	Core Tech-Hdcc-Kajima LLC Top agencies Navy (Department of the Navy) MDA (DOD Missile Defense Agency)	$377,035,064	22.0%	Rank history: not on the FY2021–FY2024 lists and #1 in FY2025; new, not ranked in Jul 2024–Jun 2025.
3	Asrc Builders-Caddell, LLC Top agencies Army (Department of the Army)	$240,983,218	14.1%	Rank history: not on the FY2021–FY2024 lists and #3 in FY2025; new, not ranked in Jul 2024–Jun 2025.
4	Nan Inc. Top agencies Navy (Department of the Navy)	$129,875,687	7.6%	Rank history: not on the FY2021–FY2024 lists and #4 in FY2025; new, not ranked in Jul 2024–Jun 2025.
5	Elbit Systems of America LLC Through Elbitamerica, Inc. Top agencies DHS (Department of Homeland Security)	$87,889,637	5.1%	Rank history: not on the FY2021–FY2023 lists, #9 in FY2024 and #12 in FY2025; up 2 since Jul 2024–Jun 2025.
6	General Dynamics Corporation Through General Dynamics One Source LLC Top agencies DHS (Department of Homeland Security)	$72,286,879	4.2%	Rank history: not on the FY2021–FY2022 lists, #24 in FY2023, #7 in FY2024 and #16 in FY2025; unchanged since Jul 2024–Jun 2025.
7	Advanced Technology Systems Company, Inc. (OF Virginia) Top agencies DHS (Department of Homeland Security)	$63,966,836	3.7%	Rank history: not on the FY2021–FY2022 lists, #21 in FY2023, #6 in FY2024 and #14 in FY2025; down 2 since Jul 2024–Jun 2025.
8	David Boland Inc. Top agencies Army (Department of the Army)	$54,333,598	3.2%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
9	Hurley JV, LLP Top agencies VA (Department of Veterans Affairs)	$44,743,288	2.6%	Rank history: not on the FY2021–FY2024 lists and #5 in FY2025; new, not ranked in Jul 2024–Jun 2025.
10	Niram Inc. Top agencies VA (Department of Veterans Affairs)	$43,337,000	2.5%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
11	Tactical Services Organization LLC Top agencies VA (Department of Veterans Affairs)	$30,263,000	1.8%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
12	Granite-Obayashi 2, A Joint Venture Top agencies USAF (Department of the Air Force)	$18,353,604	1.1%	Rank history: not on the FY2021–FY2023 lists, #5 in FY2024 and #9 in FY2025; down 8 since Jul 2024–Jun 2025.
13	Hensel Phelps Construction Co 2 awardees, including Hensel Phelps - Shimizu JV Top agencies Navy (Department of the Navy)	$9,177,715	0.5%	Rank history: not on the FY2021–FY2022 lists, #1 in FY2023, #4 in FY2024 and #6 in FY2025; down 12 since Jul 2024–Jun 2025.
14	A. West Enterprise, LLC Top agencies NASA (National Aeronautics and Space Administration)	$7,041,937	0.4%	Rank history: not on the FY2021–FY2024 lists and #8 in FY2025; new, not ranked in Jul 2024–Jun 2025.
15	Macro Vantage Levant Dmcc Top agencies Navy (Department of the Navy)	$2,762,820	0.2%	Rank history: not on the FY2021 list, #3 in FY2022, not on the FY2023 list, #35 in FY2024 and #15 in FY2025; down 1 since Jul 2024–Jun 2025.
16	SGS LLC Top agencies Army (Department of the Army)	$2,700,799	0.2%	Rank history: #1 in FY2021, #24 in FY2022, #20 in FY2023, #15 in FY2024 and #10 in FY2025; down 6 since Jul 2024–Jun 2025.
17	Suffolk Construction Company, Inc. Top agencies Army (Department of the Army)	$2,058,998	0.1%	Rank history: not on the FY2021–FY2022 lists, #7 in FY2023, not on the FY2024 list and #13 in FY2025; new, not ranked in Jul 2024–Jun 2025.
18	Wolff & Muller Government Services Italia S.R.L. Top agencies Navy (Department of the Navy)	$1,990,000	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
19	Urban Electric, Inc. Top agencies DOT (Department of Transportation)	$1,200,000	0.1%	Rank history: #14 in FY2021, #50 in FY2022 and not on the FY2023–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
20	Washington Office Interiors LLC Top agencies Navy (Department of the Navy)	$977,912	0.1%	Rank history: not on the FY2021–FY2024 lists and #17 in FY2025; new, not ranked in Jul 2024–Jun 2025.
21	CTI Companies, LLC Top agencies Army (Department of the Army)	$684,111	<0.1%	Rank history: not on the FY2021–FY2022 lists, #3 in FY2023, not on the FY2024 list and #19 in FY2025; new, not ranked in Jul 2024–Jun 2025.
22	The Whiting-Turner Contracting Company Top agencies Navy (Department of the Navy)	$561,442	<0.1%	Rank history: #28 in FY2021, #36 in FY2022, not on the FY2023 list, #29 in FY2024 and #22 in FY2025; new, not ranked in Jul 2024–Jun 2025.
23	Talion Construction LLC Top agencies VA (Department of Veterans Affairs)	$541,347	<0.1%	Rank history: not on the FY2021–FY2024 lists and #21 in FY2025; up 9 since Jul 2024–Jun 2025.
24	Strategic Industry Inc. Top agencies VA (Department of Veterans Affairs)	$526,846	<0.1%	Rank history: #5 in FY2021, #4 in FY2022, #10 in FY2023, not on the FY2024 list and #11 in FY2025; down 15 since Jul 2024–Jun 2025.
25	Patriot Construction Inc Top agencies VA (Department of Veterans Affairs)	$479,657	<0.1%	Rank history: not on the FY2021–FY2022 lists, #9 in FY2023, #8 in FY2024 and #39 in FY2025; new, not ranked in Jul 2024–Jun 2025.
26	E2-N2 JV, LLC Top agencies Navy (Department of the Navy)	$473,801	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
27	Spees-Hernandez JV LLC Top agencies VA (Department of Veterans Affairs)	$420,200	<0.1%	Rank history: not on the FY2021–FY2024 lists and #40 in FY2025; new, not ranked in Jul 2024–Jun 2025.
28	Tri-City Electric Company of Iowa Top agencies Army (Department of the Army)	$420,127	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
29	AC JV One LLC Top agencies VA (Department of Veterans Affairs)	$337,122	<0.1%	Rank history: not on the FY2021–FY2022 lists, #6 in FY2023, #3 in FY2024 and #35 in FY2025; down 1 since Jul 2024–Jun 2025.
30	Mowa-Barlovento Joint Venture A Top agencies USAF (Department of the Air Force)	$266,125	<0.1%	Rank history: not on the FY2021–FY2022 lists, #8 in FY2023, #14 in FY2024 and not on the FY2025 list; down 19 since Jul 2024–Jun 2025.
31	Guardian Construction, Inc. Top agencies USAF (Department of the Air Force)	$264,220	<0.1%	Rank history: not on the FY2021–FY2022 lists, #28 in FY2023 and not on the FY2024–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
32	Amentum Holdings, Inc. Through URS Federal Services International, Inc. Top agencies DTRA (Defense Threat Reduction Agency)	$244,879	<0.1%	Rank history: not on the FY2021–FY2024 lists and #24 in FY2025; new, not ranked in Jul 2024–Jun 2025.
33	Skytek LLC Top agencies VA (Department of Veterans Affairs)	$234,994	<0.1%	Rank history: not on the FY2021–FY2024 lists and #25 in FY2025; new, not ranked in Jul 2024–Jun 2025.
34	Mdle LLC Top agencies USAF (Department of the Air Force)	$187,516	<0.1%	Rank history: not on the FY2021–FY2024 lists and #29 in FY2025; new, not ranked in Jul 2024–Jun 2025.
35	Emr, Inc. Top agencies USAF (Department of the Air Force)	$151,070	<0.1%	Rank history: not on the FY2021–FY2022 lists, #4 in FY2023, #16 in FY2024 and #23 in FY2025; down 23 since Jul 2024–Jun 2025.
36	Vhb, LLC Top agencies Navy (Department of the Navy)	$118,309	<0.1%	Rank history: not on the FY2021–FY2023 lists, #10 in FY2024 and not on the FY2025 list; down 28 since Jul 2024–Jun 2025.
37	Fes Service Co., Ltd. Top agencies DOS (Department of State)	$107,924	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
38	Teledyne Flir Defense, LLC Top agencies DOT (Department of Transportation)	$99,722	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
39	Dki808 LLC Top agencies DHS (Department of Homeland Security)	$97,682	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
40	Sf&B, Inc. Top agencies DOS (Department of State)	$94,909	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
41	D\'Auria Costruzioni Societa\' A Responsabilita\' Limitata In Sigla D\'Auria Costruzioni S.R.L. Top agencies Navy (Department of the Navy)	$91,776	<0.1%	Rank history: not on the FY2021–FY2024 lists and #32 in FY2025; new, not ranked in Jul 2024–Jun 2025.
42	It TECH Direct LLC Top agencies DOT (Department of Transportation)	$90,380	<0.1%	Rank history: not on the FY2021–FY2023 lists, #31 in FY2024 and not on the FY2025 list; new, not ranked in Jul 2024–Jun 2025.
43	Commdex, LLC Top agencies DHS (Department of Homeland Security)	$90,000	<0.1%	Rank history: #19 in FY2021, not on the FY2022 list, #60 in FY2023, #19 in FY2024 and #18 in FY2025; down 27 since Jul 2024–Jun 2025.
44	Midwest Catv Inc Top agencies Commerce (Department of Commerce)	$86,906	<0.1%	Rank history: not on the FY2021–FY2024 lists and #34 in FY2025; new, not ranked in Jul 2024–Jun 2025.
45	JJM Power LLC Top agencies DOI (Department of the Interior)	$84,125	<0.1%	Rank history: not on the FY2021–FY2024 lists and #36 in FY2025; new, not ranked in Jul 2024–Jun 2025.
46	Flake Towers, LLC Top agencies DOT (Department of Transportation)	$46,129	<0.1%	Rank history: #24 in FY2021, #20 in FY2022, not on the FY2023 list, #24 in FY2024 and #41 in FY2025; down 8 since Jul 2024–Jun 2025.
47	Ditec Comunicaciones S.L Top agencies DOS (Department of State)	$42,903	<0.1%	Rank history: not on the FY2021–FY2024 lists and #37 in FY2025; new, not ranked in Jul 2024–Jun 2025.
48	Native American Services Corp. Top agencies Army (Department of the Army)	$23,202	<0.1%	Rank history: not on the FY2021–FY2022 lists, #13 in FY2023, not on the FY2024 list and #38 in FY2025; new, not ranked in Jul 2024–Jun 2025.
49	Preferred Electric, LLC Top agencies DOT (Department of Transportation)	$11,568	<0.1%	Rank history: not on the FY2021–FY2023 lists, #22 in FY2024 and #30 in FY2025; down 27 since Jul 2024–Jun 2025.
50	Elbow Grease Enterprises, LLC Top agencies DOE (Department of Energy)	$1,377	<0.1%	Rank history: not on the FY2021–FY2024 lists and #20 in FY2025; down 33 since Jul 2024–Jun 2025.

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 $1.71 billion 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.
• Period: the trailing 12 months end with the last month that ended at least 90 days ago, because the Department of Defense reports its contract actions to FPDS about 90 days late. The list is rebuilt each night.
• Rank changes compare with Jul 2024–Jun 2025. "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.
• Placeholder recipients FPDS uses when it names no company ("Miscellaneous Foreign Contractors" and the like) aren't ranked.

Quick answers