Top 91 Contractors in PSC Z1QA: Maintenance of Restoration of Real Property (Public or Private), FY2024

Full ranking

Rank	Contractor	Net obligations	Share	Trend
1	Nana Regional Corporation Inc. Through Akima Range Readiness Operations LLC Top agencies USAF (Department of the Air Force)	$34,701,864	24.7%	Rank history: not on the FY2021–FY2023 lists and #1 in FY2025; new.
2	Akima Range Readiness Operations LLC Top agencies USAF (Department of the Air Force)	$23,511,653	16.7%	Rank history: not on the FY2021 list, #31 in FY2022, #1 in FY2023 and not on the FY2025 list; down 1 since FY2023.
3	Olgoonik Oilfield Services LLC Top agencies DOI (Department of the Interior)	$12,246,277	8.7%	Rank history: not on the FY2021 list, #5 in FY2022, #27 in FY2023 and not on the FY2025 list; up 24 since FY2023.
4	Bcss, LLC Top agencies DHS (Department of Homeland Security)	$9,822,208	7.0%	Rank history: #5 in FY2021, #4 in FY2022, #5 in FY2023 and not on the FY2025 list; up 1 since FY2023.
5	Togiak Management Services, LLC Top agencies Army (Department of the Army)	$9,104,047	6.5%	Rank history: not on the FY2021–FY2022 lists, #13 in FY2023 and #27 in FY2025; up 8 since FY2023.
6	Midwest Construction Co Top agencies Army (Department of the Army)	$8,183,700	5.8%	Rank history: #3 in FY2021, #1 in FY2022, #4 in FY2023 and #30 in FY2025; down 2 since FY2023.
7	Dubuque Barge and Fleeting Service Co Top agencies Army (Department of the Army)	$7,841,000	5.6%	Rank history: not on the FY2021–FY2023 lists and #96 in FY2025; new.
8	CBS Nicklaus JV, LLC Top agencies DHS (Department of Homeland Security)	$4,369,272	3.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
9	Pontiac Drywall Systems Inc. Top agencies Army (Department of the Army)	$3,692,870	2.6%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
10	Mccullough Construction Inc. Top agencies Army (Department of the Army)	$3,322,290	2.4%	Rank history: not on the FY2021 list, #9 in FY2022, #29 in FY2023 and not on the FY2025 list; up 19 since FY2023.
11	Diversified Construction of Oklahoma, Inc. Top agencies Army (Department of the Army)	$2,085,421	1.5%	Rank history: #13 in FY2021, #32 in FY2022, #23 in FY2023 and #5 in FY2025; up 12 since FY2023.
12	Sustainable Facilities Management Services LLC Top agencies Army (Department of the Army)	$1,769,755	1.3%	Rank history: not on the FY2021–FY2022 lists, #20 in FY2023 and #15 in FY2025; up 8 since FY2023.
13	Skcm / PBC JV LLC Top agencies Army (Department of the Army)	$1,657,999	1.2%	Rank history: #28 in FY2021, #29 in FY2022, #15 in FY2023 and not on the FY2025 list; up 2 since FY2023.
14	Rivers Edge Environmental Services, Inc. Top agencies DOI (Department of the Interior)	$1,576,238	1.1%	Rank history: #99 in FY2021, #78 in FY2022, #78 in FY2023 and not on the FY2025 list; up 64 since FY2023.
15	Sage-Efs JV Top agencies Navy (Department of the Navy)	$1,333,490	0.9%	Rank history: not on the FY2021–FY2023 lists and #20 in FY2025; new.
16	Dynamic Wallcovering LLC Top agencies Army (Department of the Army)	$1,297,078	0.9%	Rank history: not on the FY2021–FY2023 lists and #91 in FY2025; new.
17	Ritz Construction Inc. Top agencies DOI (Department of the Interior)	$1,265,587	0.9%	Rank history: not on the FY2021–FY2022 lists, #21 in FY2023 and #6 in FY2025; up 4 since FY2023.
18	SPR Construction Corporation Top agencies Army (Department of the Army)	$1,045,952	0.7%	Rank history: not on the FY2021 list, #51 in FY2022, #31 in FY2023 and #89 in FY2025; up 13 since FY2023.
19	Fedvet Construction Top agencies VA (Department of Veterans Affairs)	$702,091	0.5%	Rank history: not on the FY2021 list, #14 in FY2022, not on the FY2023 list and #52 in FY2025; returned.
20	L S Marine Inc Top agencies Army (Department of the Army)	$695,960	0.5%	Rank history: not on the FY2021–FY2023 lists and #90 in FY2025; new.
21	Elite Diversified Construction Inc. Top agencies Army (Department of the Army)	$636,540	0.5%	Rank history: not on the FY2021–FY2023 lists and #72 in FY2025; new.
22	Rogers Engineering and Construction Inc. Top agencies DOI (Department of the Interior)	$619,194	0.4%	Rank history: not on the FY2021–FY2022 lists, #33 in FY2023 and not on the FY2025 list; up 11 since FY2023.
23	Okinawa Sobi Kogyo, K.K. Top agencies Navy (Department of the Navy)	$600,813	0.4%	Rank history: not on the FY2021–FY2022 lists, #72 in FY2023 and #36 in FY2025; up 49 since FY2023.
24	The Building People LLC Top agencies Navy (Department of the Navy)	$546,076	0.4%	Rank history: #23 in FY2021, #36 in FY2022, #25 in FY2023 and not on the FY2025 list; up 1 since FY2023.
25	Greenworx Inc. Top agencies Army (Department of the Army)	$527,805	0.4%	Rank history: not on the FY2021 list, #23 in FY2022, #40 in FY2023 and not on the FY2025 list; up 15 since FY2023.
26	Oracle Elevator Holdco, Inc. Top agencies USAF (Department of the Air Force)	$466,100	0.3%	Rank history: not on the FY2021 list, #44 in FY2022, #42 in FY2023 and #17 in FY2025; up 16 since FY2023.
27	MFS Construction LLC Top agencies DOI (Department of the Interior)	$462,249	0.3%	Rank history: not on the FY2021 list, #64 in FY2022, not on the FY2023 list and not on the FY2025 list; returned.
28	The NDN Companies Top agencies Army (Department of the Army)	$410,896	0.3%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
29	Sentinel Builders, LLC Top agencies VA (Department of Veterans Affairs)	$346,844	0.2%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
30	Asrc Consulting & Environmental Services LLC Top agencies DOI (Department of the Interior)	$306,389	0.2%	Rank history: not on the FY2021–FY2022 lists, #6 in FY2023 and not on the FY2025 list; down 24 since FY2023.
31	Four Tribes Enterprises, LLC Top agencies USAF (Department of the Air Force)	$277,067	0.2%	Rank history: #15 in FY2021, not on the FY2022–FY2023 lists and not on the FY2025 list; returned.
32	Diversified Maintenance Systems, Inc. Top agencies Navy (Department of the Navy)	$248,516	0.2%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
33	Four Winds Mechanical HTC / AC Inc. Top agencies Army (Department of the Army)	$228,850	0.2%	Rank history: not on the FY2021–FY2023 lists and #77 in FY2025; new.
34	Contracting One LLC Top agencies DOI (Department of the Interior)	$218,450	0.2%	Rank history: not on the FY2021–FY2023 lists and #53 in FY2025; new.
35	Stone & Lime Imports, Inc. Top agencies DOI (Department of the Interior)	$173,996	0.1%	Rank history: #21 in FY2021, #87 in FY2022, #3 in FY2023 and #39 in FY2025; down 32 since FY2023.
36	Aspen Elevator, Inc. Top agencies USAF (Department of the Air Force)	$171,298	0.1%	Rank history: not on the FY2021–FY2023 lists and #40 in FY2025; new.
37	Techflow Mission Support, LLC Top agencies Navy (Department of the Navy)	$169,320	0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
38	Gordon S Ponsford Top agencies Army (Department of the Army)	$162,000	0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
39	US Diversified Contracting Services Inc. Top agencies VA (Department of Veterans Affairs)	$158,560	0.1%	Rank history: not on the FY2021–FY2023 lists and #47 in FY2025; new.
40	3 Brothers Contracting Inc. Top agencies DOI (Department of the Interior)	$146,500	0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
41	Aleut Field Services, LLC Top agencies Army (Department of the Army)	$144,247	0.1%	Rank history: not on the FY2021–FY2023 lists and #55 in FY2025; new.
42	Reilly Construction Inc. 2 awardees Top agencies DOI (Department of the Interior)	$122,378	0.1%	Rank history: not on the FY2021 list, #10 in FY2022, #34 in FY2023 and not on the FY2025 list; down 8 since FY2023.
43	Booth Environmental Sales & Service, LLC Top agencies DOI (Department of the Interior)	$120,287	0.1%	Rank history: not on the FY2021–FY2023 lists and #32 in FY2025; new.
44	Service Restoration Inc. Top agencies USAF (Department of the Air Force)	$119,000	0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
45	K&C Contractors, Inc. Top agencies Army (Department of the Army)	$99,867	0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
46	Etolin Strait Development Group LLC Through Etolin Strait Partners, LLC Top agencies Navy (Department of the Navy)	$88,617	0.1%	Rank history: not on the FY2021–FY2023 lists and #69 in FY2025; new.
47	Advanced Logistic Partners Inc. Top agencies DOI (Department of the Interior)	$87,200	0.1%	Rank history: #95 in FY2021, not on the FY2022–FY2023 lists and not on the FY2025 list; returned.
48	Kekolu Contracting, LLC Top agencies Navy (Department of the Navy)	$78,340	0.1%	Rank history: not on the FY2021–FY2023 lists and #60 in FY2025; new.
49	Northcon Inc. Top agencies DOI (Department of the Interior)	$77,752	0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
50	Msab LLC Top agencies DOI (Department of the Interior)	$62,250	<0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
51	Otis Elevator Company Top agencies USAF (Department of the Air Force)	$57,740	<0.1%	Rank history: not on the FY2021–FY2022 lists, #54 in FY2023 and not on the FY2025 list; up 3 since FY2023.
52	Blue Ribbon Painting LLC Top agencies DOI (Department of the Interior)	$54,860	<0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
53	MC2 Engineering and Construction, P.C. Top agencies DOI (Department of the Interior)	$49,927	<0.1%	Rank history: not on the FY2021 list, #35 in FY2022, #62 in FY2023 and not on the FY2025 list; up 9 since FY2023.
54	Ostrom Painting & Sandblasting, Inc. Top agencies USAF (Department of the Air Force)	$48,160	<0.1%	Rank history: #47 in FY2021, #67 in FY2022, not on the FY2023 list and #25 in FY2025; returned.
55	K-Dog, Inc. Top agencies HHS (Department of Health and Human Services)	$45,819	<0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
56	Southwestern Paint & Supply LLC Top agencies DOI (Department of the Interior)	$43,613	<0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
57	Great Mills Trading Post Co. Inc. Top agencies Navy (Department of the Navy)	$41,506	<0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
58	Tunheim Construction, LLC Top agencies Army (Department of the Army)	$32,400	<0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
59	Harri Plumbing & Heating, Inc. Top agencies DHS (Department of Homeland Security)	$32,275	<0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
60	Eleven Bravo Group, LLC Top agencies DOI (Department of the Interior)	$32,183	<0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
61	Maynord Landscaping Co., Inc. Top agencies DOI (Department of the Interior)	$30,875	<0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
62	Dugger Acquistions, LLC Top agencies VA (Department of Veterans Affairs)	$28,398	<0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
63	ZT Rahcs Inc. Top agencies USDA (Department of Agriculture)	$28,172	<0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
64	DNH Company, LLC Top agencies DOI (Department of the Interior)	$27,300	<0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
65	Accugov Contracting LLC Top agencies DOI (Department of the Interior)	$27,050	<0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
66	LKE Corp. Top agencies DOI (Department of the Interior)	$24,750	<0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
67	Parliament LLC Top agencies DOI (Department of the Interior)	$23,974	<0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
68	Smith Art Conservation, LLC Top agencies GSA (General Services Administration)	$23,582	<0.1%	Rank history: not on the FY2021 list, #99 in FY2022, #86 in FY2023 and #68 in FY2025; up 18 since FY2023.
69	Boyd Temple GSA LLC Top agencies USDA (Department of Agriculture)	$23,035	<0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
70	C and J Maintenance Construction, Inc. Top agencies NASA (National Aeronautics and Space Administration)	$22,901	<0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
71	Toro Defense Contracting, LLC Top agencies DHS (Department of Homeland Security)	$20,500	<0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
72	Pacific TECH Construction Inc. Top agencies DOI (Department of the Interior)	$19,628	<0.1%	Rank history: not on the FY2021 list, #19 in FY2022, #39 in FY2023 and not on the FY2025 list; down 33 since FY2023.
73	Mashima Electric LLC Top agencies DOI (Department of the Interior)	$18,584	<0.1%	Rank history: not on the FY2021 list, #49 in FY2022, #59 in FY2023 and not on the FY2025 list; down 14 since FY2023.
74	Dupont De Nemours, Inc. Through Filmtec Corp Top agencies DOI (Department of the Interior)	$15,680	<0.1%	Rank history: not on the FY2021–FY2022 lists, #92 in FY2023 and not on the FY2025 list; up 18 since FY2023.
75	Gregory Water and Energy Inc. Top agencies DOI (Department of the Interior)	$15,438	<0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
76	Venergy Group LLC Top agencies VA (Department of Veterans Affairs)	$14,923	<0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
77	Confluence Corp Top agencies DOI (Department of the Interior)	$14,631	<0.1%	Rank history: not on the FY2021–FY2023 lists and #83 in FY2025; new.
78	Renova Environmental Company Top agencies DHS (Department of Homeland Security)	$14,416	<0.1%	Rank history: #26 in FY2021, not on the FY2022 list, #24 in FY2023 and not on the FY2025 list; down 54 since FY2023.
79	Commonwealth Utilities Corporation Top agencies DOI (Department of the Interior)	$13,566	<0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
80	Hexagon Manufacturing Intelligence, LLC Top agencies NASA (National Aeronautics and Space Administration)	$12,928	<0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
81	TV Guy Orlando, LLC Top agencies USAF (Department of the Air Force)	$11,517	<0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
82	MX Construction, Inc. Top agencies USAF (Department of the Air Force)	$10,000	<0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
83	Pure Water Technologies, Inc. Top agencies DOI (Department of the Interior)	$9,628	<0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
84	Kunj Construction Corporation Top agencies Army (Department of the Army)	$9,255	<0.1%	Rank history: #60 in FY2021, #12 in FY2022, #11 in FY2023 and not on the FY2025 list; down 73 since FY2023.
85	Trandes Corp. Top agencies Navy (Department of the Navy)	$8,052	<0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
86	Vanguard Pacific LLC Top agencies USAF (Department of the Air Force)	$7,426	<0.1%	Rank history: #54 in FY2021, #50 in FY2022, #65 in FY2023 and not on the FY2025 list; down 21 since FY2023.
87	JTR Excavation LLC Top agencies DOI (Department of the Interior)	$6,772	<0.1%	Rank history: not on the FY2021–FY2022 lists, #60 in FY2023 and not on the FY2025 list; down 27 since FY2023.
88	Systemcenter Inc. Top agencies DOI (Department of the Interior)	$4,576	<0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
89	Kaiva Services, LLC Top agencies DOI (Department of the Interior)	$4,520	<0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
90	Badger Daylighting Ltd Top agencies DOI (Department of the Interior)	$3,500	<0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
91	Ahtna, Incorporated Through Ahtna Global LLC Top agencies DOT (Department of Transportation)	$2,000	<0.1%	Rank history: not on the FY2021–FY2022 lists, #53 in FY2023 and not on the FY2025 list; down 38 since FY2023.

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 $141 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