Top 100 Contractors in PSC E1: Purchase Buildings, FY2024

Name: Top 100 Contractors in PSC E1: Purchase Buildings, FY2024
Creator: GovTribe

Parent companies by net contract obligations Oct 1, 2023 – Sep 30, 2024 Code page on GovTribe

The top 10 won 83% of FY2024 PSC E1 contract dollars

Contract obligations: $108,913,496 Net of deobligations, by contracts coded PSC E1 or a code under it
Contractors: 150 Parent companies with an obligation
Largest contractor: Leidos Holdings, Inc. $44.3 million, 39.1% of obligations
Data as of: Oct 14, 2026

Contract actions from FPDS (SAM.gov). How the rankings work · Download all 100 rows as CSV

Full ranking

Rank	Contractor	Net obligations	Share	Trend
1	Leidos Holdings, Inc. 2 awardees, including Leidos, Inc. Top agencies DOT (Department of Transportation)	$44,270,089	39.1%	Rank history: not on the FY2021–FY2022 lists, #3 in FY2023 and #1 in FY2025; up 2 since FY2023.
2	General Dynamics Corporation Through General Dynamics Information Technology, Inc. Top agencies DOT (Department of Transportation)	$27,057,972	23.9%	Rank history: not on the FY2021–FY2022 lists, #4 in FY2023 and #2 in FY2025; up 2 since FY2023.
3	Design and Production Incorporated Top agencies DHS (Department of Homeland Security) Smithsonian (Smithsonian Institution)	$12,002,342	10.6%	Rank history: not on the FY2021 list, #2 in FY2022, #7 in FY2023 and #3 in FY2025; up 4 since FY2023.
4	Modular Management Group Inc. Top agencies VA (Department of Veterans Affairs)	$2,425,000	2.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
5	A.M.S. Network LLC Top agencies Army (Department of the Army)	$2,141,500	1.9%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
6	Western Cape Rubicon Electrical (Pty) Ltd Top agencies DOS (Department of State)	$2,007,778	1.8%	Rank history: not on the FY2021–FY2022 lists, #5 in FY2023 and not on the FY2025 list; down 1 since FY2023.
7	Modular Concepts, Inc. Top agencies Navy (Department of the Navy)	$1,798,440	1.6%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
8	Superior Structures LLC Top agencies Navy (Department of the Navy)	$948,367	0.8%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
9	Omega Belt Built Joint Venture, LLC Top agencies Navy (Department of the Navy)	$860,415	0.8%	Rank history: not on the FY2021–FY2022 lists, #18 in FY2023 and not on the FY2025 list; up 9 since FY2023.
10	NTS Holding Corporation Inc. Through NTS Technical Systems LLC Top agencies Army (Department of the Army)	$844,619	0.7%	Rank history: not on the FY2021–FY2022 lists, #76 in FY2023 and not on the FY2025 list; up 66 since FY2023.
11	Pacific Mobile Structures, Inc. Through Sustainable Modular Management, Inc. Top agencies Navy (Department of the Navy)	$818,000	0.7%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
12	Washington Metropolitan Area Transit Authority Top agencies USAID (US Agency for International Development)	$800,000	0.7%	Rank history: not on the FY2021–FY2023 lists and #7 in FY2025; new.
13	Avantus Federal LLC Top agencies DOT (Department of Transportation)	$791,665	0.7%	Rank history: #5 in FY2021, #6 in FY2022, #8 in FY2023 and #5 in FY2025; down 5 since FY2023.
14	Berkshire Hathaway Inc. Through CMH Homes Inc. Top agencies DHS (Department of Homeland Security)	$735,522	0.6%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
15	Tohi-Efficio Joint Venture LLC Top agencies DOI (Department of the Interior)	$712,097	0.6%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
16	Montage Marketing Group, LLC Top agencies EOP (Executive Office of the President)	$465,193	0.4%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
17	Monadnock Media, Inc. Top agencies Smithsonian (Smithsonian Institution)	$438,339	0.4%	Rank history: not on the FY2021–FY2022 lists, #56 in FY2023 and not on the FY2025 list; up 39 since FY2023.
18	Aeio LLC Top agencies HUD (Department of Housing and Urban Development)	$423,081	0.4%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
19	Western Door Federal, LLC Top agencies DOS (Department of State)	$350,000	0.3%	Rank history: not on the FY2021–FY2023 lists and #33 in FY2025; new.
20	Formations Inc. Top agencies Army (Department of the Army)	$327,000	0.3%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; up 96 since FY2023.
21	Ranger Defense, Incorporated Through Ranger Land Systems, Inc. Top agencies DHS (Department of Homeland Security)	$324,752	0.3%	Rank history: not on the FY2021–FY2023 lists and #14 in FY2025; new.
22	Branching Out, Inc. Top agencies DOI (Department of the Interior)	$314,343	0.3%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
23	Explus, Inc. Top agencies DOI (Department of the Interior) DHA (Defense Health Agency)	$311,777	0.3%	Rank history: #43 in FY2021, #40 in FY2022, #43 in FY2023 and not on the FY2025 list; up 20 since FY2023.
24	Trade Center Management Associates L.L.C. Top agencies DHS (Department of Homeland Security)	$293,220	0.3%	Rank history: #6 in FY2021, #12 in FY2022, #17 in FY2023 and not on the FY2025 list; down 7 since FY2023.
25	Vodacom Tanzania Public Limited Company Top agencies USAID (US Agency for International Development)	$226,959	0.2%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
26	N2Ec Aircon and Heating Corporation Top agencies DOI (Department of the Interior)	$195,734	0.2%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
27	Informa Business Intelligence Inc. 2 awardees, including Informa TECH Holdings LLC and Informa TECH LLC Top agencies DHS (Department of Homeland Security)	$194,300	0.2%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
28	Ameresco Inc. Through Ameresco Federal Solutions, Inc. Top agencies DOJ (Department of Justice)	$190,665	0.2%	Rank history: #10 in FY2021, #15 in FY2022, #15 in FY2023 and not on the FY2025 list; down 13 since FY2023.
29	Lang'S Septic Service Inc. Top agencies Army (Department of the Army)	$183,800	0.2%	Rank history: not on the FY2021–FY2023 lists and #24 in FY2025; new.
30	Sustainable Exhibits Management Group Inc. Top agencies DHS (Department of Homeland Security)	$179,004	0.2%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
31	Calderon Enterprises LLC Top agencies DOT (Department of Transportation)	$166,840	0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
32	Pacific Timber Products LLC Top agencies DOI (Department of the Interior)	$158,432	0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
33	Essential Products of America, Inc. Top agencies DOI (Department of the Interior)	$150,000	0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
34	Smartenergy Inland (Pty) Ltd Top agencies DOS (Department of State)	$148,136	0.1%	Rank history: not on the FY2021–FY2023 lists and #66 in FY2025; new.
35	Energy Systems Limited Top agencies HHS (Department of Health and Human Services)	$134,500	0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
36	CVS Logistics Limited Top agencies USAID (US Agency for International Development)	$133,539	0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
37	Puna Rock Co., Ltd. Top agencies DOI (Department of the Interior)	$130,250	0.1%	Rank history: not on the FY2021–FY2023 lists and #26 in FY2025; new.
38	CXT Inc. Top agencies DOI (Department of the Interior)	$119,603	0.1%	Rank history: not on the FY2021–FY2023 lists and #22 in FY2025; new.
39	Thai Vinh Technology Trading and Service Joint Stock Company Top agencies DOS (Department of State)	$106,335	0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
40	RSA Conference LLC Top agencies DHS (Department of Homeland Security)	$105,000	0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
41	Marriott Hotel Services, LLC Top agencies HUD (Department of Housing and Urban Development)	$104,228	0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
42	Interior Systems, Inc. Top agencies VA (Department of Veterans Affairs)	$101,152	0.1%	Rank history: #9 in FY2021, not on the FY2022 list, #22 in FY2023 and not on the FY2025 list; down 20 since FY2023.
43	Van Wagner Group, LLC Through Van Wagner Sports & Entertainment LLC Top agencies Peace Corps	$100,000	0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
44	Cellco Partnership Top agencies Army (Department of the Army)	$90,968	0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
45	Masters, Mates and Pilots Maritime Advancement, Training, Education and Safety Program Top agencies DCSA (Defense Counterintelligence and Security Agency)	$81,200	0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
46	Hargrove, LLC Top agencies DOS (Department of State)	$81,127	0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
47	Q Center LLC Top agencies USAF (Department of the Air Force)	$74,588	0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
48	Petersen Mfg. Co. Top agencies DOI (Department of the Interior)	$72,554	0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
49	Forge Company Through Colonial Parking, Inc. Top agencies DHS (Department of Homeland Security)	$70,613	0.1%	Rank history: #20 in FY2021, #21 in FY2022, not on the FY2023 list and not on the FY2025 list; returned.
50	Pranzi Rentals Inc. Top agencies Navy (Department of the Navy)	$69,720	0.1%	Rank history: not on the FY2021–FY2022 lists, #47 in FY2023 and #29 in FY2025; down 3 since FY2023.
51	Boom Concrete Inc. Top agencies DOI (Department of the Interior)	$68,100	0.1%	Rank history: #21 in FY2021, not on the FY2022–FY2023 lists and not on the FY2025 list; returned.
52	G&A Strategy and Design LLC Top agencies Smithsonian (Smithsonian Institution)	$64,800	0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
53	Dunbar Mechanical Contractors, LLC Top agencies VA (Department of Veterans Affairs)	$64,195	0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
54	Atlantic Utility Trailer Sales Inc. Top agencies DOJ (Department of Justice)	$61,500	0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
55	L. B. Foster Company Through CXT Inc. Top agencies DOI (Department of the Interior)	$56,771	0.1%	Rank history: #4 in FY2021, #17 in FY2022, #44 in FY2023 and not on the FY2025 list; down 11 since FY2023.
56	Strategic Communications LLC Top agencies USAGM (US Agency for Global Media)	$56,311	<0.1%	Rank history: not on the FY2021–FY2022 lists, #51 in FY2023 and #31 in FY2025; down 5 since FY2023.
57	International Rivercenter Lessee L.L.C. Through Crystal City Lessee LLC Top agencies Commerce (Department of Commerce)	$52,890	<0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
58	Center State Propane, L.l.c Top agencies USAF (Department of the Air Force)	$52,354	<0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
59	ELY Inc Top agencies Smithsonian (Smithsonian Institution)	$51,153	<0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
60	Franklin Covey Client Sales Inc Top agencies USAID (US Agency for International Development)	$51,057	<0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
61	Aramark Sports and Entertainment Group, LLC Top agencies USAF (Department of the Air Force)	$50,289	<0.1%	Rank history: not on the FY2021–FY2023 lists and #30 in FY2025; new.
62	Hispanic Association of Colleges & Universities Top agencies Peace Corps	$50,000	<0.1%	Rank history: not on the FY2021 list, #55 in FY2022, #69 in FY2023 and not on the FY2025 list; up 7 since FY2023.
63	Career Communications Group, Inc. Top agencies Navy (Department of the Navy)	$50,000	<0.1%	Rank history: #78 in FY2021, not on the FY2022–FY2023 lists and #34 in FY2025; returned.
64	Diversity Abroad LLC Top agencies Peace Corps	$49,970	<0.1%	Rank history: not on the FY2021–FY2022 lists, #86 in FY2023 and not on the FY2025 list; up 22 since FY2023.
65	Verizon Through Cellco Partnership Top agencies Army (Department of the Army)	$49,726	<0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
66	Color-Ad, Inc. Top agencies Smithsonian (Smithsonian Institution)	$48,792	<0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
67	Detect Inc. Top agencies Army (Department of the Army)	$46,750	<0.1%	Rank history: not on the FY2021–FY2022 lists, #58 in FY2023 and not on the FY2025 list; down 9 since FY2023.
68	Matos Builders LLC Top agencies USAF (Department of the Air Force)	$46,047	<0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
69	The Power Place Inc Top agencies DOJ (Department of Justice)	$45,701	<0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
70	Intellectechs Inc. Top agencies USAID (US Agency for International Development)	$44,189	<0.1%	Rank history: not on the FY2021–FY2022 lists, #35 in FY2023 and not on the FY2025 list; down 35 since FY2023.
71	Atlanta Hydrovac LLC Top agencies DOJ (Department of Justice)	$43,157	<0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
72	Mississippi Coast Coliseum Commission Top agencies DHS (Department of Homeland Security)	$39,965	<0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
73	Toyota Gibraltar Stockholdings Ltd Top agencies USAID (US Agency for International Development)	$39,399	<0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
74	UEI MXUCXBLSUR19 Top agencies Smithsonian (Smithsonian Institution)	$38,500	<0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
75	Modular Genius Inc. Top agencies DOI (Department of the Interior)	$38,227	<0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
76	HLTH Inc Top agencies DHS (Department of Homeland Security)	$36,000	<0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
77	Rational 360 Inc. Top agencies DOT (Department of Transportation)	$35,225	<0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
78	American Indian Science and Engineering Society Publishing,Inc. Top agencies Peace Corps	$35,000	<0.1%	Rank history: not on the FY2021–FY2022 lists, #88 in FY2023 and not on the FY2025 list; up 10 since FY2023.
79	Hadley Exhibits, Inc. Top agencies Smithsonian (Smithsonian Institution)	$34,028	<0.1%	Rank history: not on the FY2021–FY2022 lists, #42 in FY2023 and not on the FY2025 list; down 37 since FY2023.
80	Women In Cyber Security Top agencies DHS (Department of Homeland Security)	$33,950	<0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
81	Hotel Saski SP. Z O.o. Sp.k. Top agencies USAID (US Agency for International Development)	$33,500	<0.1%	Rank history: not on the FY2021–FY2022 lists, #40 in FY2023 and not on the FY2025 list; down 41 since FY2023.
82	UEI XZTAN92K5Y32 Top agencies Smithsonian (Smithsonian Institution)	$31,700	<0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
83	MAK Technologies Inc. Through NTS Technical Systems LLC Top agencies Army (Department of the Army)	$31,066	<0.1%	Rank history: not on the FY2021–FY2023 lists and #61 in FY2025; new.
84	UEI RV3QW1CNUWX6 Top agencies Smithsonian (Smithsonian Institution)	$30,000	<0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
85	University of Oklahoma Top agencies Peace Corps	$30,000	<0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
86	Society for the Advancement of Chicanos and Native Americans In Science Top agencies Peace Corps	$30,000	<0.1%	Rank history: not on the FY2021–FY2022 lists, #89 in FY2023 and not on the FY2025 list; up 3 since FY2023.
87	Encompass LLC Top agencies USAID (US Agency for International Development)	$27,915	<0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
88	Jogra TECH Limited Top agencies USAID (US Agency for International Development)	$27,494	<0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
89	Asmara F5 Industrial Ltd Top agencies USAID (US Agency for International Development)	$27,144	<0.1%	Rank history: not on the FY2021 list, #69 in FY2022, not on the FY2023 list and not on the FY2025 list; up 20 since FY2023.
90	Age Technologies Tanzania Limited Top agencies USAID (US Agency for International Development)	$26,801	<0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
91	Asis International Inc. Top agencies DHS (Department of Homeland Security)	$25,500	<0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
92	Perspektiva Estrategia Sac Top agencies USAID (US Agency for International Development)	$25,299	<0.1%	Rank history: not on the FY2021–FY2022 lists, #53 in FY2023 and not on the FY2025 list; down 39 since FY2023.
93	Sum for All LLC Top agencies USDA (Department of Agriculture)	$25,114	<0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
94	Manrrs, Inc. Top agencies Peace Corps	$25,000	<0.1%	Rank history: not on the FY2021–FY2023 lists and #49 in FY2025; new.
95	Lulac Institute Inc. Top agencies Peace Corps	$25,000	<0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
96	Techex Events Ltd Top agencies DHS (Department of Homeland Security)	$24,000	<0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
97	Williams Scotsman Inc. Top agencies DHS (Department of Homeland Security)	$23,033	<0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
98	Silver Wolf Enterprises Corp Top agencies Army (Department of the Army)	$22,923	<0.1%	Rank history: not on the FY2021–FY2022 lists, #77 in FY2023 and #51 in FY2025; down 21 since FY2023.
99	Arkansas Hospitality Group LLC Top agencies USDA (Department of Agriculture)	$22,580	<0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
100	Informa Exhibitions U.s. Construction & Real Estate, Inc. Top agencies DHS (Department of Homeland Security)	$22,100	<0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.

Show 75 more

100 of 150 contractors listed here. See the rest on GovTribe.

Rankings for the codes under PSC E1

Code	Net obligations	Largest contractor
E1AB Purchase of Conference Space and Facilities	$3,369,861	Montage Marketing Group, LLC

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 $113 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 2024 ran Oct 1, 2023 – Sep 30, 2024. 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 FY2023. "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 FY2023 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

Who were the top 10 PSC E1 contractors in FY2024?

1. Leidos Holdings, Inc. ($44.3M), 2. General Dynamics Corporation ($27.1M), 3. Design and Production Incorporated ($12M), 4. Modular Management Group Inc. ($2.43M), 5. A.M.S. Network LLC ($2.14M), 6. Western Cape Rubicon Electrical (Pty) Ltd ($2.01M), 7. Modular Concepts, Inc. ($1.8M), 8. Superior Structures LLC ($948K), 9. Omega Belt Built Joint Venture, LLC ($860K), 10. NTS Holding Corporation Inc. ($845K).

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