Top 100 Contractors in PSC Y1BZ: Construction of Other Airfield Structures, FY2025

Full ranking

Rank	Contractor	Net obligations	Share	Trend
1	Harper Construction Company Inc. Top agencies Army (Department of the Army) Navy (Department of the Navy)	$281,586,070	25.9%	Rank history: not on the FY2021–FY2023 lists and #6 in FY2024; up 5 since FY2024.
2	ECC Expeditionary Constructors LLC Top agencies Navy (Department of the Navy)	$116,322,240	10.7%	Rank history: not on the FY2021–FY2024 lists; new.
3	Conti Federal Services, LLC Top agencies Army (Department of the Army)	$107,597,355	9.9%	Rank history: not on the FY2021 list, #1 in FY2022, #11 in FY2023 and #3 in FY2024; unchanged since FY2024.
4	Clark Construction Group - California, LP Top agencies Navy (Department of the Navy)	$107,415,299	9.9%	Rank history: not on the FY2021–FY2023 lists and #84 in FY2024; up 80 since FY2024.
5	Korte Construction Company Top agencies Army (Department of the Army)	$106,073,382	9.8%	Rank history: #2 in FY2021, #36 in FY2022, #49 in FY2023 and #2 in FY2024; down 3 since FY2024.
6	Federal Contracting Inc. Top agencies Army (Department of the Army) USAF (Department of the Air Force)	$64,192,311	5.9%	Rank history: not on the FY2021 list, #3 in FY2022, #2 in FY2023 and #18 in FY2024; up 12 since FY2024.
7	Exeo-Nakamoto Kogyo JV Top agencies Army (Department of the Army)	$60,740,517	5.6%	Rank history: not on the FY2021–FY2024 lists; new.
8	Framaco-Bozdemir Joint Venture LLC Top agencies Navy (Department of the Navy)	$38,186,060	3.5%	Rank history: not on the FY2021–FY2024 lists; new.
9	WU & Associates Inc. Top agencies Army (Department of the Army)	$27,932,072	2.6%	Rank history: not on the FY2021–FY2024 lists; new.
10	Pacific Federal Management Inc Top agencies Navy (Department of the Navy)	$21,917,478	2.0%	Rank history: not on the FY2021–FY2024 lists; new.
11	Vet Industrial Inc. Top agencies Army (Department of the Army)	$18,057,264	1.7%	Rank history: not on the FY2021–FY2024 lists; new.
12	M.c. Dean, Inc. Top agencies Navy (Department of the Navy)	$15,566,212	1.4%	Rank history: not on the FY2021–FY2024 lists; new.
13	Acciona CMS Australia LLC Top agencies Navy (Department of the Navy)	$15,482,554	1.4%	Rank history: not on the FY2021–FY2024 lists; new.
14	Walsh Federal LLC Top agencies Army (Department of the Army) USAF (Department of the Air Force)	$8,175,730	0.8%	Rank history: #10 in FY2021, #2 in FY2022, #1 in FY2023 and #4 in FY2024; down 10 since FY2024.
15	International Towers LLC Top agencies DOT (Department of Transportation)	$7,478,573	0.7%	Rank history: not on the FY2021–FY2024 lists; new.
16	AR6 Construction & Engineering, LLC Top agencies USDA (Department of Agriculture)	$6,416,409	0.6%	Rank history: not on the FY2021–FY2024 lists; new.
17	Chitina Diversified Services, LLC Top agencies DOT (Department of Transportation)	$6,355,513	0.6%	Rank history: not on the FY2021–FY2024 lists; new.
18	Walsh Federal / Alberici JV Top agencies Army (Department of the Army)	$4,700,000	0.4%	Rank history: #31 in FY2021 and not on the FY2022–FY2024 lists; up 83 since FY2024.
19	ACC Construction Co., Inc. Top agencies Army (Department of the Army)	$4,143,330	0.4%	Rank history: not on the FY2021 list, #5 in FY2022, #33 in FY2023 and #8 in FY2024; down 11 since FY2024.
20	Silver Mountain Construction LLC Top agencies Army (Department of the Army)	$3,336,643	0.3%	Rank history: not on the FY2021 list, #18 in FY2022, #31 in FY2023 and #71 in FY2024; up 51 since FY2024.
21	Nexlegacy LLC Top agencies USAF (Department of the Air Force)	$2,770,814	0.3%	Rank history: not on the FY2021–FY2024 lists; new.
22	Brice Solutions, LLC Top agencies DOT (Department of Transportation)	$2,380,984	0.2%	Rank history: not on the FY2021–FY2022 lists, #43 in FY2023 and not on the FY2024 list; returned.
23	ICM S.P.a. Top agencies Navy (Department of the Navy)	$2,271,835	0.2%	Rank history: not on the FY2021–FY2023 lists and #38 in FY2024; up 15 since FY2024.
24	Balfour Beatty Construction, LLC 2 awardees Top agencies USAF (Department of the Air Force) Army (Department of the Army)	$2,085,182	0.2%	Rank history: not on the FY2021–FY2022 lists, #79 in FY2023 and #59 in FY2024; up 35 since FY2024.
25	Nishimatsu Construction Co.,Ltd. Top agencies Army (Department of the Army)	$2,082,620	0.2%	Rank history: not on the FY2021–FY2022 lists, #4 in FY2023 and not on the FY2024 list; returned.
26	RG Tenney Electric Inc Top agencies DOT (Department of Transportation)	$2,064,525	0.2%	Rank history: not on the FY2021–FY2024 lists; new.
27	HSU Development, Inc. Top agencies Army (Department of the Army)	$2,028,493	0.2%	Rank history: not on the FY2021–FY2024 lists; new.
28	Kobo Utility Construction Corp. Top agencies DOT (Department of Transportation)	$1,948,655	0.2%	Rank history: #95 in FY2021, #45 in FY2022, not on the FY2023 list and #29 in FY2024; up 1 since FY2024.
29	Suh'dutsing Contracting Services Top agencies DOI (Department of the Interior)	$1,948,004	0.2%	Rank history: not on the FY2021–FY2024 lists; new.
30	Mejia International Group Corp Top agencies DOT (Department of Transportation)	$1,897,726	0.2%	Rank history: not on the FY2021 list, #57 in FY2022, #68 in FY2023 and #45 in FY2024; up 15 since FY2024.
31	Creativity Global Consultancy Limited Top agencies USAF (Department of the Air Force)	$1,789,743	0.2%	Rank history: not on the FY2021–FY2024 lists; new.
32	Crown Innovations, Inc. Top agencies DOT (Department of Transportation)	$1,653,930	0.2%	Rank history: not on the FY2021–FY2024 lists; new.
33	Naser Mohammed Al-Baddah & Partner General Trading & Contracting Co. Top agencies Army (Department of the Army)	$1,594,670	0.1%	Rank history: not on the FY2021 list, #6 in FY2022, #26 in FY2023 and #23 in FY2024; down 10 since FY2024.
34	Hightower Construction Co Inc. Top agencies USAF (Department of the Air Force)	$1,574,000	0.1%	Rank history: not on the FY2021 list, #20 in FY2022 and not on the FY2023–FY2024 lists; returned.
35	Seong Bo Const.ind.co.,Ltd. Top agencies Army (Department of the Army)	$1,383,752	0.1%	Rank history: not on the FY2021–FY2023 lists and #9 in FY2024; down 26 since FY2024.
36	Mcneal Professional Services Inc. Top agencies DOT (Department of Transportation)	$1,298,481	0.1%	Rank history: not on the FY2021–FY2023 lists and #60 in FY2024; up 24 since FY2024.
37	Sheckler Contracting, Inc. Top agencies DOT (Department of Transportation)	$1,241,548	0.1%	Rank history: not on the FY2021–FY2023 lists and #62 in FY2024; up 25 since FY2024.
38	RQ Construction, LLC Top agencies Navy (Department of the Navy)	$1,175,314	0.1%	Rank history: #20 in FY2021, not on the FY2022 list, #6 in FY2023 and #40 in FY2024; up 2 since FY2024.
39	Hourigan Construction Corp Top agencies Navy (Department of the Navy)	$1,123,436	0.1%	Rank history: #8 in FY2021, #66 in FY2022, #25 in FY2023 and #39 in FY2024; unchanged since FY2024.
40	Afognak Native Corporation Through Alutiiq General Contractors, LLC Top agencies Army (Department of the Army)	$1,100,000	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
41	C.c. Pines Pty. Limited Top agencies Navy (Department of the Navy)	$1,088,300	0.1%	Rank history: not on the FY2021–FY2023 lists and #13 in FY2024; down 28 since FY2024.
42	SES Electrical LLC Top agencies USAF (Department of the Air Force)	$1,046,220	0.1%	Rank history: not on the FY2021–FY2023 lists and #66 in FY2024; up 24 since FY2024.
43	Cerris Builders, Inc. Top agencies Army (Department of the Army) USAF (Department of the Air Force)	$1,021,807	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
44	Westbrook Towers Inc Top agencies DOT (Department of Transportation)	$1,021,554	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
45	VRD Contracting Inc. Top agencies USAF (Department of the Air Force)	$1,008,620	0.1%	Rank history: not on the FY2021 list, #13 in FY2022, #93 in FY2023 and #50 in FY2024; up 5 since FY2024.
46	Chugach Pacific Solutions LLC Top agencies USAF (Department of the Air Force)	$1,001,553	0.1%	Rank history: not on the FY2021–FY2022 lists, #14 in FY2023 and not on the FY2024 list; returned.
47	DWC Building Construction Company Top agencies Army (Department of the Army)	$920,000	0.1%	Rank history: #28 in FY2021, #28 in FY2022, #30 in FY2023 and #49 in FY2024; up 2 since FY2024.
48	Toda-Aec JV Top agencies Army (Department of the Army)	$811,637	0.1%	Rank history: not on the FY2021–FY2022 lists, #20 in FY2023 and not on the FY2024 list; returned.
49	Gast Construction Company Inc. Top agencies USAF (Department of the Air Force)	$737,017	0.1%	Rank history: #13 in FY2021, #19 in FY2022, #82 in FY2023 and #44 in FY2024; down 5 since FY2024.
50	Noresco, LLC Top agencies DOT (Department of Transportation)	$732,214	0.1%	Rank history: not on the FY2021–FY2023 lists and #52 in FY2024; up 2 since FY2024.
51	Bear Lumber Company Inc. Through Bear Brothers Inc. Top agencies USAF (Department of the Air Force)	$680,711	0.1%	Rank history: not on the FY2021 list, #7 in FY2022, #18 in FY2023 and #14 in FY2024; down 37 since FY2024.
52	Reamian Construction Co.,Ltd Top agencies USAF (Department of the Air Force)	$643,506	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
53	Advanced Tower Services, LLC Top agencies DOT (Department of Transportation)	$610,704	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
54	Modular Connections LLC Top agencies DOT (Department of Transportation)	$572,001	0.1%	Rank history: not on the FY2021–FY2023 lists and #56 in FY2024; up 2 since FY2024.
55	Alexandra Construction Inc. Top agencies USAF (Department of the Air Force)	$564,720	0.1%	Rank history: not on the FY2021–FY2022 lists, #12 in FY2023 and not on the FY2024 list; returned.
56	Seikitokyu Kogyo Co., Ltd. Top agencies Navy (Department of the Navy)	$564,556	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
57	Prairie Band Construction, Inc. Top agencies DOT (Department of Transportation)	$545,503	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
58	Lapke Construction, Llc. Top agencies USAF (Department of the Air Force)	$478,750	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
59	Itogumi Construction Co.,Ltd. Top agencies Army (Department of the Army)	$478,111	<0.1%	Rank history: not on the FY2021 list, #11 in FY2022, #92 in FY2023 and #47 in FY2024; down 12 since FY2024.
60	Miwok Construction LLC Top agencies DOT (Department of Transportation)	$444,875	<0.1%	Rank history: not on the FY2021–FY2023 lists and #42 in FY2024; down 18 since FY2024.
61	Greater Southwest Constructors Inc. Top agencies DOT (Department of Transportation)	$433,128	<0.1%	Rank history: not on the FY2021–FY2022 lists, #54 in FY2023 and #17 in FY2024; down 44 since FY2024.
62	Hexcel Corp Through Arc Technologies LLC Top agencies DOT (Department of Transportation)	$404,032	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
63	Mipien SPA Through Impresa Pizzarotti & C. S.P.A. Top agencies Navy (Department of the Navy)	$398,000	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
64	Smithco, Inc. Top agencies USAF (Department of the Air Force)	$395,152	<0.1%	Rank history: #82 in FY2021 and not on the FY2022–FY2024 lists; up 42 since FY2024.
65	Dupont Building, Inc. Top agencies DOT (Department of Transportation)	$387,771	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
66	Heidelberg Resources, LLC Top agencies Navy (Department of the Navy)	$383,871	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
67	Mead & Hunt-Mott Mac Joint Venture Top agencies USAF (Department of the Air Force)	$373,666	<0.1%	Rank history: not on the FY2021–FY2023 lists and #76 in FY2024; up 9 since FY2024.
68	Dare-Case Contracting Services LLC Top agencies DOI (Department of the Interior)	$354,810	<0.1%	Rank history: not on the FY2021–FY2023 lists and #19 in FY2024; down 49 since FY2024.
69	Achuti LLC Top agencies USAF (Department of the Air Force)	$348,630	<0.1%	Rank history: not on the FY2021–FY2022 lists, #80 in FY2023 and #86 in FY2024; up 17 since FY2024.
70	Eiffage Infraestructuras Sau Y Eiffage Energia Slu, Ute, Ley 18 / 1982 De 26 De Mayo, Eiffage Group Ute Top agencies Navy (Department of the Navy)	$347,801	<0.1%	Rank history: not on the FY2021–FY2022 lists, #13 in FY2023 and #77 in FY2024; up 7 since FY2024.
71	Lawdensky Construction Company Incorporated Top agencies DOT (Department of Transportation)	$345,651	<0.1%	Rank history: not on the FY2021 list, #71 in FY2022 and not on the FY2023–FY2024 lists; returned.
72	Daco Construction Company Inc. Top agencies DOT (Department of Transportation)	$323,820	<0.1%	Rank history: not on the FY2021–FY2023 lists and #53 in FY2024; down 19 since FY2024.
73	Hensel Phelps Construction Co 2 awardees Top agencies Army (Department of the Army)	$303,061	<0.1%	Rank history: #1 in FY2021, #29 in FY2022, #24 in FY2023 and #36 in FY2024; down 37 since FY2024.
74	High Country Contractors Inc. Top agencies DOT (Department of Transportation)	$293,168	<0.1%	Rank history: not on the FY2021 list, #55 in FY2022, not on the FY2023 list and #92 in FY2024; up 18 since FY2024.
75	Nippo Corporation Top agencies Army (Department of the Army)	$281,995	<0.1%	Rank history: not on the FY2021–FY2023 lists and #61 in FY2024; down 14 since FY2024.
76	Anna Lisa Luna Construction, Inc. Top agencies Army (Department of the Army)	$265,139	<0.1%	Rank history: not on the FY2021–FY2022 lists, #27 in FY2023 and not on the FY2024 list; returned.
77	Tandem Services LLC Top agencies DOT (Department of Transportation)	$262,391	<0.1%	Rank history: not on the FY2021 list, #25 in FY2022, not on the FY2023 list and #80 in FY2024; up 3 since FY2024.
78	TJS Group, LLC Top agencies DHS (Department of Homeland Security)	$248,226	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
79	Bristol General Contractors, LLC Top agencies USAF (Department of the Air Force)	$241,320	<0.1%	Rank history: not on the FY2021–FY2023 lists and #64 in FY2024; down 15 since FY2024.
80	Navcon, LLC Top agencies DOT (Department of Transportation)	$232,311	<0.1%	Rank history: not on the FY2021 list, #60 in FY2022 and not on the FY2023–FY2024 lists; returned.
81	Brantley Construction Services, LLC Top agencies USAF (Department of the Air Force)	$206,284	<0.1%	Rank history: #14 in FY2021, not on the FY2022–FY2023 lists and #78 in FY2024; down 3 since FY2024.
82	Iceland Prime Contractor Ltd Top agencies Navy (Department of the Navy)	$187,447	<0.1%	Rank history: not on the FY2021–FY2023 lists and #5 in FY2024; down 77 since FY2024.
83	Krisher Electric LLC Top agencies DOT (Department of Transportation)	$184,064	<0.1%	Rank history: not on the FY2021–FY2022 lists, #100 in FY2023 and not on the FY2024 list; returned.
84	Rizzani De Eccher (USA) Inc. Top agencies Navy (Department of the Navy)	$178,974	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
85	Foret Contracting Group LLC Top agencies DOT (Department of Transportation)	$142,347	<0.1%	Rank history: not on the FY2021–FY2022 lists, #28 in FY2023 and #41 in FY2024; down 44 since FY2024.
86	Borga Steel Buildings & Components Inc. Top agencies DOT (Department of Transportation)	$138,817	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
87	Compass Roofing LLC Top agencies Army (Department of the Army)	$138,393	<0.1%	Rank history: not on the FY2021–FY2023 lists and #24 in FY2024; down 63 since FY2024.
88	Zodiac-Poettker HBZ Joint Venture II, LLC Top agencies Army (Department of the Army)	$136,950	<0.1%	Rank history: not on the FY2021–FY2024 lists; up 29 since FY2024.
89	Home Menders Inc. Top agencies DOT (Department of Transportation)	$134,186	<0.1%	Rank history: not on the FY2021 list, #53 in FY2022 and not on the FY2023–FY2024 lists; up 43 since FY2024.
90	Defender Contracting & Construction LLC Top agencies USAF (Department of the Air Force)	$133,306	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
91	HDD JV Top agencies USAF (Department of the Air Force)	$109,027	<0.1%	Rank history: not on the FY2021 list, #14 in FY2022, not on the FY2023 list and #73 in FY2024; down 18 since FY2024.
92	Native Star Group, Inc. Top agencies DOJ (Department of Justice)	$107,647	<0.1%	Rank history: not on the FY2021–FY2023 lists and #43 in FY2024; down 49 since FY2024.
93	Rusher Air Conditioning Top agencies DOT (Department of Transportation)	$77,777	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
94	Diversified Construction of Oklahoma, Inc. Top agencies Army (Department of the Army)	$75,076	<0.1%	Rank history: not on the FY2021–FY2023 lists and #10 in FY2024; down 84 since FY2024.
95	QAR Industries Inc. Through Antenna Products Corporation Top agencies DOT (Department of Transportation)	$69,775	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
96	Mcknight Construction Co. Top agencies USAF (Department of the Air Force)	$65,637	<0.1%	Rank history: #79 in FY2021, #26 in FY2022, #76 in FY2023 and #12 in FY2024; down 84 since FY2024.
97	Prow'ess Construction Corp. Top agencies DOT (Department of Transportation)	$64,750	<0.1%	Rank history: not on the FY2021–FY2022 lists, #81 in FY2023 and #57 in FY2024; down 40 since FY2024.
98	Cheyanne Inc. Top agencies Navy (Department of the Navy)	$63,648	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
99	MW Services Inc. Top agencies Navy (Department of the Navy)	$61,785	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
100	Red Lake Construction, LLC Top agencies USAF (Department of the Air Force)	$59,344	<0.1%	Rank history: not on the FY2021–FY2023 lists and #58 in FY2024; down 42 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 $1.09 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.
• 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