Top 100 Contractors in PSC Z1QA: Maintenance of Restoration of Real Property (Public or Private), FY2023

Full ranking

Rank	Contractor	Net obligations	Share	Trend
1	Akima Range Readiness Operations LLC Top agencies USAF (Department of the Air Force)	$48,084,769	22.9%	Rank history: not on the FY2021 list, #31 in FY2022, #2 in FY2024 and not on the FY2025 list; up 30 since FY2022.
2	Thomco Enterprises Incorporated Top agencies Army (Department of the Army)	$28,091,903	13.4%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
3	Stone & Lime Imports, Inc. Top agencies DOI (Department of the Interior)	$19,222,340	9.1%	Rank history: #21 in FY2021, #87 in FY2022, #35 in FY2024 and #39 in FY2025; up 84 since FY2022.
4	Midwest Construction Co Top agencies Army (Department of the Army)	$18,945,865	9.0%	Rank history: #3 in FY2021, #1 in FY2022, #6 in FY2024 and #30 in FY2025; down 3 since FY2022.
5	Bcss, LLC Top agencies DHS (Department of Homeland Security)	$14,099,094	6.7%	Rank history: #5 in FY2021, #4 in FY2022, #4 in FY2024 and not on the FY2025 list; down 1 since FY2022.
6	Asrc Consulting & Environmental Services LLC Top agencies DOI (Department of the Interior)	$11,947,143	5.7%	Rank history: not on the FY2021–FY2022 lists, #30 in FY2024 and not on the FY2025 list; new.
7	Rod Transport Inc. Top agencies Army (Department of the Army)	$6,675,000	3.2%	Rank history: not on the FY2021–FY2022 lists, not on the FY2024 list and #37 in FY2025; new.
8	Pine Bluff Sand and Gravel Company Top agencies Army (Department of the Army)	$6,095,190	2.9%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
9	National Project Management LLC Top agencies VA (Department of Veterans Affairs)	$4,747,903	2.3%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
10	Aleut Field Services LLC Top agencies Army (Department of the Army)	$3,458,672	1.6%	Rank history: #6 in FY2021, #24 in FY2022 and not on the FY2024–FY2025 lists; up 14 since FY2022.
11	Kunj Construction Corporation Top agencies Army (Department of the Army)	$3,042,318	1.4%	Rank history: #60 in FY2021, #12 in FY2022, #84 in FY2024 and not on the FY2025 list; up 1 since FY2022.
12	Coastal Design & Construction, Inc. Top agencies DOI (Department of the Interior)	$2,585,368	1.2%	Rank history: not on the FY2021 list, #2 in FY2022 and not on the FY2024–FY2025 lists; down 10 since FY2022.
13	Togiak Management Services, LLC Top agencies Army (Department of the Army)	$2,366,638	1.1%	Rank history: not on the FY2021–FY2022 lists, #5 in FY2024 and #27 in FY2025; new.
14	Tarpan Construction, LLC Top agencies Army (Department of the Army) DOI (Department of the Interior)	$2,220,431	1.1%	Rank history: #39 in FY2021, #27 in FY2022 and not on the FY2024–FY2025 lists; up 13 since FY2022.
15	Skcm / PBC JV LLC Top agencies Army (Department of the Army)	$2,164,073	1.0%	Rank history: #28 in FY2021, #29 in FY2022, #13 in FY2024 and not on the FY2025 list; up 14 since FY2022.
16	U.s. Lumber, Inc. Top agencies Army (Department of the Army)	$1,961,660	0.9%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
17	JBW Group LLC Top agencies Army (Department of the Army)	$1,564,562	0.7%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
18	G.m. Hill Engineering, Inc. Top agencies DOI (Department of the Interior)	$1,456,730	0.7%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
19	Continental Heavy Civil Corp Top agencies Army (Department of the Army)	$1,398,998	0.7%	Rank history: #1 in FY2021, not on the FY2022 list, not on the FY2024 list and #31 in FY2025; returned.
20	Sustainable Facilities Management Services LLC Top agencies Army (Department of the Army)	$1,188,736	0.6%	Rank history: not on the FY2021–FY2022 lists, #12 in FY2024 and #15 in FY2025; new.
21	Ritz Construction Inc. Top agencies DOI (Department of the Interior)	$1,118,862	0.5%	Rank history: not on the FY2021–FY2022 lists, #17 in FY2024 and #6 in FY2025; new.
22	Heritage-M2C1 Joint Venture Top agencies Army (Department of the Army) USAF (Department of the Air Force)	$1,091,667	0.5%	Rank history: #12 in FY2021, #7 in FY2022 and not on the FY2024–FY2025 lists; down 15 since FY2022.
23	Diversified Construction of Oklahoma, Inc. Top agencies Army (Department of the Army)	$1,069,836	0.5%	Rank history: #13 in FY2021, #32 in FY2022, #11 in FY2024 and #5 in FY2025; up 9 since FY2022.
24	Renova Environmental Company Top agencies DHS (Department of Homeland Security)	$1,061,011	0.5%	Rank history: #26 in FY2021, not on the FY2022 list, #78 in FY2024 and not on the FY2025 list; returned.
25	The Building People LLC Top agencies Navy (Department of the Navy)	$1,036,519	0.5%	Rank history: #23 in FY2021, #36 in FY2022, #24 in FY2024 and not on the FY2025 list; up 11 since FY2022.
26	S.e.a. Construction LLC Top agencies Army (Department of the Army)	$1,003,045	0.5%	Rank history: #17 in FY2021, #15 in FY2022 and not on the FY2024–FY2025 lists; down 11 since FY2022.
27	Olgoonik Oilfield Services LLC Top agencies DOI (Department of the Interior)	$933,080	0.4%	Rank history: not on the FY2021 list, #5 in FY2022, #3 in FY2024 and not on the FY2025 list; down 22 since FY2022.
28	Ocs-Ncs JV, LLC Top agencies DOI (Department of the Interior)	$870,224	0.4%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
29	Mccullough Construction Inc. Top agencies Army (Department of the Army)	$853,164	0.4%	Rank history: not on the FY2021 list, #9 in FY2022, #10 in FY2024 and not on the FY2025 list; down 20 since FY2022.
30	Atmos Solutions Inc. Top agencies DOI (Department of the Interior)	$840,135	0.4%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
31	SPR Construction Corporation Top agencies Army (Department of the Army)	$790,369	0.4%	Rank history: not on the FY2021 list, #51 in FY2022, #18 in FY2024 and #89 in FY2025; up 20 since FY2022.
32	Randy Kinder Excavating Inc. Top agencies Army (Department of the Army)	$709,297	0.3%	Rank history: #64 in FY2021, not on the FY2022 list and not on the FY2024–FY2025 lists; returned.
33	Rogers Engineering and Construction Inc. Top agencies DOI (Department of the Interior)	$630,638	0.3%	Rank history: not on the FY2021–FY2022 lists, #22 in FY2024 and not on the FY2025 list; new.
34	Reilly Construction Inc. Top agencies DOI (Department of the Interior)	$589,359	0.3%	Rank history: not on the FY2021 list, #10 in FY2022, #42 in FY2024 and not on the FY2025 list; down 24 since FY2022.
35	Coactint LLC Top agencies DHS (Department of Homeland Security)	$585,593	0.3%	Rank history: not on the FY2021 list, #3 in FY2022 and not on the FY2024–FY2025 lists; down 32 since FY2022.
36	Advance RRP LLC Top agencies DOI (Department of the Interior)	$495,000	0.2%	Rank history: #46 in FY2021, not on the FY2022 list, not on the FY2024 list and #8 in FY2025; returned.
37	WB Brawley Co Top agencies Navy (Department of the Navy)	$462,837	0.2%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
38	Lalini Enterprises LLC Top agencies DOI (Department of the Interior)	$460,392	0.2%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
39	Pacific TECH Construction Inc. Top agencies DOI (Department of the Interior)	$452,776	0.2%	Rank history: not on the FY2021 list, #19 in FY2022, #72 in FY2024 and not on the FY2025 list; down 20 since FY2022.
40	Greenworx Inc. Top agencies Army (Department of the Army)	$419,155	0.2%	Rank history: not on the FY2021 list, #23 in FY2022, #25 in FY2024 and not on the FY2025 list; down 17 since FY2022.
41	International Support Group LLC Top agencies DOL (Department of Labor)	$395,044	0.2%	Rank history: not on the FY2021 list, #38 in FY2022 and not on the FY2024–FY2025 lists; down 3 since FY2022.
42	Oracle Elevator Holdco, Inc. Top agencies USAF (Department of the Air Force)	$339,678	0.2%	Rank history: not on the FY2021 list, #44 in FY2022, #26 in FY2024 and #17 in FY2025; up 2 since FY2022.
43	Condon-Johnson & Associates, Inc. Top agencies DOI (Department of the Interior)	$283,280	0.1%	Rank history: #63 in FY2021, not on the FY2022 list and not on the FY2024–FY2025 lists; returned.
44	Ama Diversified Construction Group Top agencies DOI (Department of the Interior)	$264,602	0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
45	A Rock Construction Co Inc. Top agencies Army (Department of the Army)	$246,977	0.1%	Rank history: #18 in FY2021, not on the FY2022 list and not on the FY2024–FY2025 lists; returned.
46	Citi Approved Enterprise, LLC Top agencies USAF (Department of the Air Force)	$244,822	0.1%	Rank history: #34 in FY2021, #91 in FY2022 and not on the FY2024–FY2025 lists; up 45 since FY2022.
47	AMG Construction Company, Incorporated Top agencies Army (Department of the Army)	$244,377	0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
48	Advantix Engineering Corp Top agencies DOI (Department of the Interior)	$198,857	0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
49	Oahu Sealcoating & Paving, LLC Top agencies DOI (Department of the Interior)	$192,539	0.1%	Rank history: #62 in FY2021, #30 in FY2022 and not on the FY2024–FY2025 lists; down 19 since FY2022.
50	Delta T JR LLC Top agencies VA (Department of Veterans Affairs)	$178,096	0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; up 66 since FY2022.
51	365 TECH Hub LLC Top agencies USDA (Department of Agriculture)	$162,711	0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
52	Etolin Strait Development Group LLC Through Etolin Strait Partners, LLC Top agencies Navy (Department of the Navy)	$154,671	0.1%	Rank history: not on the FY2021 list, #74 in FY2022 and not on the FY2024–FY2025 lists; up 22 since FY2022.
53	Ahtna, Incorporated Through Ahtna Global LLC Top agencies DOT (Department of Transportation)	$152,542	0.1%	Rank history: not on the FY2021–FY2022 lists, #91 in FY2024 and not on the FY2025 list; new.
54	Otis Elevator Company Top agencies USAF (Department of the Air Force)	$147,560	0.1%	Rank history: not on the FY2021–FY2022 lists, #51 in FY2024 and not on the FY2025 list; new.
55	Frazier Investments, Inc. Top agencies USAF (Department of the Air Force)	$128,999	0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
56	Tridon Corporation Top agencies DOI (Department of the Interior)	$124,103	0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
57	BFC Diversified LLC Top agencies DOI (Department of the Interior)	$123,276	0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
58	Techflow, Inc. Through Techflow Mission Support, LLC Top agencies Navy (Department of the Navy)	$121,476	0.1%	Rank history: not on the FY2021 list, #52 in FY2022 and not on the FY2024–FY2025 lists; down 6 since FY2022.
59	Mashima Electric LLC Top agencies DOI (Department of the Interior)	$107,352	0.1%	Rank history: not on the FY2021 list, #49 in FY2022, #73 in FY2024 and not on the FY2025 list; down 10 since FY2022.
60	JTR Excavation LLC Top agencies DOI (Department of the Interior)	$102,409	<0.1%	Rank history: not on the FY2021–FY2022 lists, #87 in FY2024 and not on the FY2025 list; new.
61	Apex Mechanical LLC Top agencies DOI (Department of the Interior)	$98,985	<0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
62	MC2 Engineering and Construction, P.C. Top agencies DOI (Department of the Interior)	$95,924	<0.1%	Rank history: not on the FY2021 list, #35 in FY2022, #53 in FY2024 and not on the FY2025 list; down 27 since FY2022.
63	Babcock Sdv, LLC Top agencies Army (Department of the Army)	$88,855	<0.1%	Rank history: #48 in FY2021, #76 in FY2022 and not on the FY2024–FY2025 lists; up 13 since FY2022.
64	Red J Environmental Corporation Top agencies USDA (Department of Agriculture)	$86,907	<0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
65	Vanguard Pacific LLC Top agencies USAF (Department of the Air Force)	$83,902	<0.1%	Rank history: #54 in FY2021, #50 in FY2022, #86 in FY2024 and not on the FY2025 list; down 15 since FY2022.
66	All American Federal Construction LLC Top agencies DOI (Department of the Interior)	$74,780	<0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
67	Cody M Stevens Construction Inc. Top agencies Navy (Department of the Navy)	$68,793	<0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
68	Nippon Otis Elevator Company Top agencies USAF (Department of the Air Force)	$63,274	<0.1%	Rank history: #52 in FY2021, not on the FY2022 list and not on the FY2024–FY2025 lists; returned.
69	Far Government, Inc. Top agencies DOI (Department of the Interior)	$61,495	<0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
70	Avalon Contracting Inc Top agencies VA (Department of Veterans Affairs)	$59,487	<0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
71	Driven Contractors LLC Top agencies Army (Department of the Army)	$57,325	<0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
72	Okinawa Sobi Kogyo, K.K. Top agencies Navy (Department of the Navy)	$54,936	<0.1%	Rank history: not on the FY2021–FY2022 lists, #23 in FY2024 and #36 in FY2025; new.
73	Mountain States Restoration, LLC Top agencies USDA (Department of Agriculture)	$51,838	<0.1%	Rank history: not on the FY2021 list, #48 in FY2022 and not on the FY2024–FY2025 lists; down 25 since FY2022.
74	GCJ Inc. Top agencies GSA (General Services Administration)	$49,819	<0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
75	Afci-Cci JV One LLC Top agencies VA (Department of Veterans Affairs)	$48,488	<0.1%	Rank history: #86 in FY2021, #47 in FY2022 and not on the FY2024–FY2025 lists; down 28 since FY2022.
76	MDU Resources Group, Inc. Through JTL Group Inc. Top agencies DOI (Department of the Interior)	$42,000	<0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
77	AECOM Through AECOM Technical Services, Inc. Top agencies DOI (Department of the Interior)	$40,160	<0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
78	Rivers Edge Environmental Services, Inc. Top agencies DOI (Department of the Interior)	$38,462	<0.1%	Rank history: #99 in FY2021, #78 in FY2022, #14 in FY2024 and not on the FY2025 list; unchanged since FY2022.
79	SF General Maintenance Services LLC Top agencies USDA (Department of Agriculture)	$35,500	<0.1%	Rank history: #73 in FY2021, not on the FY2022 list and not on the FY2024–FY2025 lists; returned.
80	Aspen Tree Expert Co., Inc. Top agencies USAF (Department of the Air Force)	$34,650	<0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
81	SFE Dockmasters LLC Top agencies DHS (Department of Homeland Security)	$30,500	<0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
82	Graylee Construction LLC Top agencies Army (Department of the Army)	$27,810	<0.1%	Rank history: #20 in FY2021, #18 in FY2022 and not on the FY2024–FY2025 lists; down 64 since FY2022.
83	Trandes Corp Top agencies Navy (Department of the Navy)	$27,687	<0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
84	Calibre Systems Inc. Top agencies USDA (Department of Agriculture)	$23,922	<0.1%	Rank history: not on the FY2021 list, #45 in FY2022 and not on the FY2024–FY2025 lists; down 39 since FY2022.
85	Allright-Koo Joint Venture Top agencies USAF (Department of the Air Force)	$23,062	<0.1%	Rank history: #67 in FY2021, not on the FY2022 list and not on the FY2024–FY2025 lists; returned.
86	Smith Art Conservation, LLC Top agencies GSA (General Services Administration)	$22,461	<0.1%	Rank history: not on the FY2021 list, #99 in FY2022, #68 in FY2024 and #68 in FY2025; up 13 since FY2022.
87	Genesis 360 LLC Top agencies Army (Department of the Army)	$22,211	<0.1%	Rank history: #14 in FY2021, not on the FY2022 list and not on the FY2024–FY2025 lists; returned.
88	Low Country Air Solutions, LLC Top agencies DOI (Department of the Interior)	$20,800	<0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
89	Mcclintock Trucking and Excavating Inc. Top agencies Army (Department of the Army)	$20,000	<0.1%	Rank history: not on the FY2021 list, #61 in FY2022 and not on the FY2024–FY2025 lists; down 28 since FY2022.
90	Aptim Federal Services LLC Top agencies Army (Department of the Army)	$17,704	<0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
91	Certified Mold Treatment Solutions LLC Top agencies DOI (Department of the Interior)	$15,750	<0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
92	Dupont De Nemours, Inc. Through Filmtec Corp Top agencies DOI (Department of the Interior)	$15,240	<0.1%	Rank history: not on the FY2021–FY2022 lists, #74 in FY2024 and not on the FY2025 list; up 10 since FY2022.
93	BOR Insaat Turizm Sanayi VE Ticaret Anonim Sirketi Top agencies USAF (Department of the Air Force)	$10,784	<0.1%	Rank history: not on the FY2021 list, #96 in FY2022 and not on the FY2024–FY2025 lists; up 3 since FY2022.
94	Stuart Dean Co Inc. Top agencies Smithsonian (Smithsonian Institution)	$9,982	<0.1%	Rank history: not on the FY2021 list, #89 in FY2022 and not on the FY2024–FY2025 lists; down 5 since FY2022.
95	Hardy Stephenson LLC Top agencies DOI (Department of the Interior)	$8,700	<0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; up 6 since FY2022.
96	Unalakleet Investments LLC Top agencies DOI (Department of the Interior)	$6,292	<0.1%	Rank history: not on the FY2021 list, #70 in FY2022 and not on the FY2024–FY2025 lists; down 26 since FY2022.
97	Reliant Well Drilling & Pump Corp Inc. Top agencies DOI (Department of the Interior)	$6,179	<0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
98	NY Stone Street Hotel Xliii Operator LLC Top agencies Smithsonian (Smithsonian Institution)	$4,775	<0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
99	Division 16 LLC Top agencies DHS (Department of Homeland Security)	$3,682	<0.1%	Rank history: #59 in FY2021, not on the FY2022 list and not on the FY2024–FY2025 lists; up 13 since FY2022.
100	Pacific Source Electric LLC Top agencies USAF (Department of the Air Force)	$2,750	<0.1%	Rank history: #88 in FY2021, not on the FY2022 list and not on the FY2024–FY2025 lists; returned.

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 $210 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 2023 ran Oct 1, 2022 – Sep 30, 2023. 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 FY2022. "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 FY2022 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