Top 100 Contractors in NAICS 81111: Automotive Mechanical and Electrical Repair and Maintenance, FY2024

Name: Top 100 Contractors in NAICS 81111: Automotive Mechanical and Electrical Repair and Maintenance, FY2024
Creator: GovTribe

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

The top 10 won 84% of FY2024 NAICS 81111 contract dollars

Contract obligations: $496,245,085 Net of deobligations, by contracts coded NAICS 81111 or a code under it
Contractors: 745 Parent companies with an obligation
Largest contractor: Amentum Services, Inc. $272 million, 48.4% 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	Amentum Services, Inc. Top agencies Army (Department of the Army)	$272,013,617	48.4%	Rank history: #1 in FY2021, #2 in FY2022, #1 in FY2023 and not on the FY2025 list; unchanged since FY2023.
2	General Dynamics Corporation Through General Dynamics Land Systems Inc. Top agencies Army (Department of the Army)	$154,539,137	27.5%	Rank history: #2 in FY2021, #1 in FY2022, #2 in FY2023 and #2 in FY2025; unchanged since FY2023.
3	Amentum Holdings, Inc. Through Amentum Services, Inc. Top agencies Army (Department of the Army)	$9,159,889	1.6%	Rank history: not on the FY2021–FY2023 lists and #1 in FY2025; new.
4	Merchants Automotive Group Inc. 2 awardees Top agencies DOJ (Department of Justice)	$9,005,845	1.6%	Rank history: #5 in FY2021, #6 in FY2022, #3 in FY2023 and #4 in FY2025; down 1 since FY2023.
5	Solution One Industries, Inc. Top agencies Army (Department of the Army)	$6,876,255	1.2%	Rank history: not on the FY2021–FY2023 lists and #5 in FY2025; new.
6	Skookum Educational Programs Top agencies Army (Department of the Army) GSA (General Services Administration)	$4,965,269	0.9%	Rank history: #10 in FY2021, #8 in FY2022, #4 in FY2023 and #7 in FY2025; down 2 since FY2023.
7	Ducom Incorporated Top agencies Army (Department of the Army)	$3,829,625	0.7%	Rank history: not on the FY2021–FY2022 lists, #5 in FY2023 and not on the FY2025 list; down 2 since FY2023.
8	Insurance Auto Auctions, Inc. 2 awardees Top agencies GSA (General Services Administration)	$3,738,386	0.7%	Rank history: #21 in FY2021, #19 in FY2022, #8 in FY2023 and #13 in FY2025; unchanged since FY2023.
9	International Service Contractors LLC Top agencies DHS (Department of Homeland Security) USAF (Department of the Air Force)	$3,711,247	0.7%	Rank history: #9 in FY2021, #9 in FY2022, #7 in FY2023 and #6 in FY2025; down 2 since FY2023.
10	Quigley Motor Company, Incorporated Top agencies DOJ (Department of Justice)	$2,701,500	0.5%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
11	VSE Corporation Top agencies Navy (Department of the Navy)	$2,544,337	0.5%	Rank history: not on the FY2021–FY2022 lists, #13 in FY2023 and not on the FY2025 list; up 2 since FY2023.
12	BSI Inc. Top agencies Army (Department of the Army)	$2,348,818	0.4%	Rank history: not on the FY2021 list, #16 in FY2022, #6 in FY2023 and #12 in FY2025; down 6 since FY2023.
13	Shenandoah Fleet Maintenance and Management, LLC Top agencies USAF (Department of the Air Force)	$2,164,569	0.4%	Rank history: #25 in FY2021, #12 in FY2022, #11 in FY2023 and #11 in FY2025; down 2 since FY2023.
14	ECO Bright Solutions LLC Top agencies Army (Department of the Army)	$2,083,963	0.4%	Rank history: #14 in FY2021, #11 in FY2022, #10 in FY2023 and #8 in FY2025; down 4 since FY2023.
15	America's Auto Auction Virginia, Inc. Top agencies GSA (General Services Administration)	$1,952,910	0.3%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
16	Clemetric LLC Top agencies USAF (Department of the Air Force)	$1,484,542	0.3%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
17	Alliance Worldwide Distributing LLC Top agencies DHS (Department of Homeland Security) USAF (Department of the Air Force)	$1,046,048	0.2%	Rank history: not on the FY2021 list, #22 in FY2022, #15 in FY2023 and #10 in FY2025; down 2 since FY2023.
18	LEO Tech LLC Top agencies USAF (Department of the Air Force)	$872,365	0.2%	Rank history: #22 in FY2021, #21 in FY2022, not on the FY2023 list and #22 in FY2025; returned.
19	Matheny Motor Truck Co Top agencies Navy (Department of the Navy)	$848,400	0.2%	Rank history: not on the FY2021–FY2023 lists and #19 in FY2025; new.
20	JP Logistics & Consulting, LLC Top agencies Navy (Department of the Navy)	$800,388	0.1%	Rank history: #24 in FY2021, #20 in FY2022, #18 in FY2023 and #17 in FY2025; down 2 since FY2023.
21	Whitney Bradley & Brown, Inc. Through Brtrc Federal Solutions, Inc. Top agencies Army (Department of the Army)	$651,746	0.1%	Rank history: #17 in FY2021, #4 in FY2022, #9 in FY2023 and not on the FY2025 list; down 12 since FY2023.
22	Roberts Samuel Top agencies USDA (Department of Agriculture)	$533,129	0.1%	Rank history: not on the FY2021 list, #67 in FY2022, #38 in FY2023 and #27 in FY2025; up 16 since FY2023.
23	Bering Straits Global Innovations, LLC Top agencies USAF (Department of the Air Force)	$511,810	0.1%	Rank history: not on the FY2021–FY2023 lists and #20 in FY2025; new.
24	Rockville Auto & Truck Service Inc. 2 awardees Top agencies HHS (Department of Health and Human Services)	$505,000	0.1%	Rank history: #40 in FY2021, #31 in FY2022, #26 in FY2023 and #26 in FY2025; up 2 since FY2023.
25	RWC International Ltd. Top agencies GSA (General Services Administration) DOI (Department of the Interior) USDA (Department of Agriculture)	$481,865	0.1%	Rank history: #39 in FY2021, #33 in FY2022, #44 in FY2023 and #32 in FY2025; up 19 since FY2023.
26	Hwaseong Sangyong Service Corp. Top agencies Army (Department of the Army)	$426,748	0.1%	Rank history: not on the FY2021 list, #27 in FY2022, #23 in FY2023 and #23 in FY2025; down 3 since FY2023.
27	Lakota Solutions LLC Top agencies USAF (Department of the Air Force)	$423,092	0.1%	Rank history: #6 in FY2021, #5 in FY2022, #12 in FY2023 and #25 in FY2025; down 15 since FY2023.
28	Babington Technology, Incorporated Top agencies USAF (Department of the Air Force)	$410,651	0.1%	Rank history: not on the FY2021–FY2023 lists and #24 in FY2025; new.
29	Areli Inc. Top agencies Army (Department of the Army)	$366,645	0.1%	Rank history: #26 in FY2021, #18 in FY2022, #16 in FY2023 and not on the FY2025 list; down 13 since FY2023.
30	On Fire Welding LLC Top agencies USDA (Department of Agriculture)	$327,500	0.1%	Rank history: not on the FY2021–FY2023 lists and #38 in FY2025; new.
31	Bowhead Base Operations LLC Top agencies Army (Department of the Army)	$325,357	0.1%	Rank history: not on the FY2021–FY2023 lists and #29 in FY2025; new.
32	Lakewood Towing & Transport, LLC Top agencies GSA (General Services Administration)	$312,556	0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
33	Alvernaz Clay Top agencies USDA (Department of Agriculture)	$308,377	0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; up 99 since FY2023.
34	Fire Truck Solutions, LLC Top agencies Army (Department of the Army)	$300,000	0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
35	Dimitrios & Dimitra Theodoropoulos Top agencies GSA (General Services Administration)	$294,305	0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
36	Dak Resources, Inc. Top agencies USAF (Department of the Air Force)	$282,985	0.1%	Rank history: not on the FY2021 list, #15 in FY2022, not on the FY2023 list and not on the FY2025 list; returned.
37	Blaze Emergency Equipment Company, LLC Top agencies Navy (Department of the Navy)	$282,388	0.1%	Rank history: not on the FY2021 list, #54 in FY2022, #58 in FY2023 and #39 in FY2025; up 21 since FY2023.
38	Atlantic Emergency Solutions Inc. Top agencies USAF (Department of the Air Force) DOJ (Department of Justice) Navy (Department of the Navy)	$277,445	<0.1%	Rank history: #35 in FY2021, #30 in FY2022, #27 in FY2023 and #31 in FY2025; down 11 since FY2023.
39	D2 Government Solutions, Inc. Top agencies Navy (Department of the Navy)	$270,652	<0.1%	Rank history: not on the FY2021 list, #37 in FY2022, #31 in FY2023 and not on the FY2025 list; down 8 since FY2023.
40	Mantech International Corporation Through Mantech Advanced Systems International, Inc. Top agencies Army (Department of the Army)	$267,318	<0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
41	Frontier Equipment, Inc. Top agencies USDA (Department of Agriculture)	$247,097	<0.1%	Rank history: not on the FY2021–FY2022 lists, #69 in FY2023 and not on the FY2025 list; up 28 since FY2023.
42	Nippon Caterpillar Limited Liability Company Top agencies Navy (Department of the Navy)	$243,938	<0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
43	Brtrc Federal Solutions, Inc. Top agencies Army (Department of the Army)	$240,121	<0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
44	Ironside Fire Apparatus LLC Top agencies USAF (Department of the Air Force)	$240,000	<0.1%	Rank history: not on the FY2021–FY2023 lists and #41 in FY2025; new.
45	National Auto & Marine Inc. Top agencies GSA (General Services Administration)	$240,000	<0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
46	Michael W Butala Top agencies USDA (Department of Agriculture)	$230,948	<0.1%	Rank history: #68 in FY2021, #74 in FY2022, #72 in FY2023 and #47 in FY2025; up 26 since FY2023.
47	Western Sales & Testing of Amarillo Inc. Top agencies Army (Department of the Army)	$220,734	<0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
48	Rush Enterprises, Inc. 9 awardees, including Rush Truck Centers of Idaho, Inc., Rush Truck Centers of Nevada, Inc. and Rush Truck Centers of Arizona, Inc. Top agencies DOI (Department of the Interior) GSA (General Services Administration) USDA (Department of Agriculture)	$219,891	<0.1%	Rank history: #48 in FY2021, #43 in FY2022, #51 in FY2023 and #37 in FY2025; up 3 since FY2023.
49	TNT Mobile Services Top agencies USDA (Department of Agriculture)	$213,246	<0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
50	Medford Autocare Center LLC Top agencies GSA (General Services Administration)	$204,308	<0.1%	Rank history: not on the FY2021 list, #40 in FY2022, not on the FY2023 list and not on the FY2025 list; up 140 since FY2023.
51	Janet L Barnes Top agencies USDA (Department of Agriculture)	$203,550	<0.1%	Rank history: not on the FY2021 list, #65 in FY2022, #77 in FY2023 and not on the FY2025 list; up 26 since FY2023.
52	Siddons Martin Emergency Group, LLC Top agencies USAF (Department of the Air Force) Navy (Department of the Navy) DOI (Department of the Interior)	$200,138	<0.1%	Rank history: #42 in FY2021, #38 in FY2022, not on the FY2023 list and not on the FY2025 list; up 149 since FY2023.
53	Worldwide Enterprises Inc. Through Worldwide Enterprise, Inc. Top agencies USDA (Department of Agriculture)	$198,310	<0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
54	Timothy Parks Top agencies USDA (Department of Agriculture)	$198,250	<0.1%	Rank history: not on the FY2021–FY2022 lists, #40 in FY2023 and not on the FY2025 list; down 14 since FY2023.
55	MTP Drivetrain Services, L.L.C. Top agencies Navy (Department of the Navy)	$197,016	<0.1%	Rank history: not on the FY2021–FY2023 lists and #48 in FY2025; new.
56	Ouimette, Charles A and Jacqueline M Top agencies USDA (Department of Agriculture)	$192,949	<0.1%	Rank history: #72 in FY2021, #93 in FY2022, #67 in FY2023 and #100 in FY2025; up 11 since FY2023.
57	Tires First, Inc. Top agencies GSA (General Services Administration)	$180,150	<0.1%	Rank history: not on the FY2021–FY2022 lists, #43 in FY2023 and not on the FY2025 list; down 14 since FY2023.
58	RSB Wildland LLC Top agencies USDA (Department of Agriculture)	$177,855	<0.1%	Rank history: not on the FY2021 list, #83 in FY2022, not on the FY2023 list and not on the FY2025 list; up 76 since FY2023.
59	Prestige Auto TECH Corp Top agencies GSA (General Services Administration)	$174,360	<0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
60	Dorwarts Garage Top agencies GSA (General Services Administration)	$170,504	<0.1%	Rank history: not on the FY2021–FY2022 lists, #98 in FY2023 and #70 in FY2025; up 38 since FY2023.
61	Roger Michel's Equipment Repair, Inc. Top agencies USDA (Department of Agriculture)	$170,087	<0.1%	Rank history: #71 in FY2021, #60 in FY2022, #61 in FY2023 and #66 in FY2025; unchanged since FY2023.
62	A.B. Wilson Equipment Top agencies USDA (Department of Agriculture)	$162,685	<0.1%	Rank history: not on the FY2021 list, #51 in FY2022, #48 in FY2023 and #65 in FY2025; down 14 since FY2023.
63	Spence Industrial/ Wildfire LLC Top agencies USDA (Department of Agriculture)	$161,000	<0.1%	Rank history: not on the FY2021–FY2022 lists, #45 in FY2023 and #52 in FY2025; down 18 since FY2023.
64	Delta Car Care, Llc. Top agencies USDA (Department of Agriculture)	$154,213	<0.1%	Rank history: #61 in FY2021, #55 in FY2022, not on the FY2023 list and #81 in FY2025; up 170 since FY2023.
65	G & J Truck Sales, Inc. Top agencies USDA (Department of Agriculture)	$150,897	<0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; up 88 since FY2023.
66	Mobile Diesel Repair Services, Inc. Top agencies USDA (Department of Agriculture)	$146,996	<0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; up 54 since FY2023.
67	BDR Preferred Holdings LLC Top agencies GSA (General Services Administration) DOI (Department of the Interior)	$141,613	<0.1%	Rank history: not on the FY2021–FY2022 lists, #95 in FY2023 and not on the FY2025 list; up 28 since FY2023.
68	Nabi Parts LLC Through MCI Sales & Service Inc. Top agencies GSA (General Services Administration)	$140,630	<0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; up 346 since FY2023.
69	Eddie'S Truck Center Inc. Top agencies GSA (General Services Administration)	$140,349	<0.1%	Rank history: not on the FY2021–FY2023 lists and #78 in FY2025; new.
70	Hughes Fire Equipment Inc. Top agencies Army (Department of the Army) DOI (Department of the Interior) DHS (Department of Homeland Security)	$139,672	<0.1%	Rank history: not on the FY2021–FY2023 lists and #82 in FY2025; new.
71	Mccandless Truck Center, Inc. Top agencies DOI (Department of the Interior) Army (Department of the Army) USDA (Department of Agriculture)	$137,441	<0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
72	A-1 Truck & Equipment Inc. Top agencies USDA (Department of Agriculture)	$134,477	<0.1%	Rank history: not on the FY2021 list, #72 in FY2022, not on the FY2023 list and not on the FY2025 list; returned.
73	Mccarley Michael Top agencies USDA (Department of Agriculture)	$134,213	<0.1%	Rank history: not on the FY2021 list, #63 in FY2022, #74 in FY2023 and not on the FY2025 list; up 1 since FY2023.
74	Premier Vehicle Installation, Inc. Top agencies DOI (Department of the Interior) USDA (Department of Agriculture)	$131,979	<0.1%	Rank history: #82 in FY2021, #49 in FY2022, #54 in FY2023 and not on the FY2025 list; down 20 since FY2023.
75	Riverview International Trucks, LLC Top agencies DOI (Department of the Interior) USDA (Department of Agriculture)	$131,207	<0.1%	Rank history: #55 in FY2021, #39 in FY2022, #80 in FY2023 and not on the FY2025 list; up 5 since FY2023.
76	ANU Services LLC Top agencies USAF (Department of the Air Force)	$129,438	<0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
77	Lighting, Accessory, & Warning Systems, Llc. Top agencies DOI (Department of the Interior)	$126,328	<0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; up 418 since FY2023.
78	GPC Consolidated Reporting Top agencies USDA (Department of Agriculture)	$125,679	<0.1%	Rank history: not on the FY2021–FY2022 lists, #76 in FY2023 and not on the FY2025 list; down 2 since FY2023.
79	Justin Lawson Top agencies USDA (Department of Agriculture)	$124,700	<0.1%	Rank history: not on the FY2021–FY2022 lists, #59 in FY2023 and #30 in FY2025; down 20 since FY2023.
80	Cummins Inc. 4 awardees Top agencies GSA (General Services Administration) Navy (Department of the Navy) VA (Department of Veterans Affairs)	$124,161	<0.1%	Rank history: #12 in FY2021, not on the FY2022–FY2023 lists and not on the FY2025 list; returned.
81	America'S Auto Auction Pensacola Inc. Top agencies GSA (General Services Administration)	$122,460	<0.1%	Rank history: not on the FY2021–FY2023 lists and #50 in FY2025; new.
82	10-8 Tactical Inc. Top agencies Army (Department of the Army)	$120,581	<0.1%	Rank history: not on the FY2021 list, #79 in FY2022, #97 in FY2023 and #36 in FY2025; up 15 since FY2023.
83	Jones Communications, LLC Top agencies DOI (Department of the Interior)	$119,443	<0.1%	Rank history: not on the FY2021–FY2023 lists and #58 in FY2025; up 246 since FY2023.
84	Gordon Truck Centers Inc. Top agencies Navy (Department of the Navy) GSA (General Services Administration) DOI (Department of the Interior)	$119,087	<0.1%	Rank history: not on the FY2021–FY2023 lists and #73 in FY2025; up 151 since FY2023.
85	Brandon Phillips Top agencies USDA (Department of Agriculture)	$118,560	<0.1%	Rank history: #58 in FY2021, #46 in FY2022, #28 in FY2023 and #21 in FY2025; down 57 since FY2023.
86	Mobile Techs LLC Top agencies USAF (Department of the Air Force)	$117,487	<0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
87	Oshkosh Corporation Through Oshkosh Defense LLC Top agencies Navy (Department of the Navy)	$116,292	<0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
88	Piersols Flamecatchers Through Flamecatchers, LLC Top agencies USDA (Department of Agriculture)	$116,000	<0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
89	Tony Bennett Top agencies USDA (Department of Agriculture)	$109,800	<0.1%	Rank history: not on the FY2021–FY2023 lists and #72 in FY2025; up 32 since FY2023.
90	Dahmer Powertrain, Inc. Top agencies GSA (General Services Administration)	$107,350	<0.1%	Rank history: #38 in FY2021, #91 in FY2022, #35 in FY2023 and not on the FY2025 list; down 55 since FY2023.
91	Carniglia, Garrett Lane Top agencies USDA (Department of Agriculture)	$105,468	<0.1%	Rank history: #94 in FY2021, not on the FY2022–FY2023 lists and not on the FY2025 list; up 49 since FY2023.
92	John Thomas Top agencies USDA (Department of Agriculture)	$105,000	<0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; up 57 since FY2023.
93	Pathways Technical Services LLC Top agencies USAF (Department of the Air Force)	$103,767	<0.1%	Rank history: not on the FY2021 list, #86 in FY2022, #82 in FY2023 and #80 in FY2025; down 11 since FY2023.
94	Wolfe Truck & Equipment Service Inc. Top agencies USDA (Department of Agriculture)	$102,375	<0.1%	Rank history: not on the FY2021 list, #76 in FY2022, #71 in FY2023 and not on the FY2025 list; down 23 since FY2023.
95	Weller Top agencies USDA (Department of Agriculture)	$101,318	<0.1%	Rank history: not on the FY2021–FY2023 lists and #42 in FY2025; up 31 since FY2023.
96	Juan O.'s Mobile Repair & Trucking, Inc. Top agencies USDA (Department of Agriculture)	$100,580	<0.1%	Rank history: #64 in FY2021, #88 in FY2022, #41 in FY2023 and #53 in FY2025; down 55 since FY2023.
97	Airport Chevron and Towing, Inc. Top agencies GSA (General Services Administration)	$100,077	<0.1%	Rank history: not on the FY2021 list, #29 in FY2022, not on the FY2023 list and not on the FY2025 list; up 122 since FY2023.
98	Rundell, Inc. Top agencies USDA (Department of Agriculture)	$100,035	<0.1%	Rank history: not on the FY2021–FY2023 lists and #94 in FY2025; new.
99	Trueline LLC Top agencies USDA (Department of Agriculture)	$99,701	<0.1%	Rank history: not on the FY2021–FY2022 lists, #81 in FY2023 and #64 in FY2025; down 18 since FY2023.
100	Cates Dietz Top agencies USDA (Department of Agriculture)	$98,000	<0.1%	Rank history: not on the FY2021–FY2022 lists, #90 in FY2023 and #67 in FY2025; down 10 since FY2023.

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100 of 745 contractors listed here. See the rest on GovTribe.

Rankings for the codes under NAICS 81111

Code	Net obligations	Largest contractor
811111 General Automotive Repair	$493,146,963	Amentum Services, Inc.
811114 Specialized Automotive Repair	$2,140,353	Ironside Fire Apparatus 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 $562 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 NAICS 81111 contractors in FY2024?

1. Amentum Services, Inc. ($272M), 2. General Dynamics Corporation ($155M), 3. Amentum Holdings, Inc. ($9.16M), 4. Merchants Automotive Group Inc. ($9.01M), 5. Solution One Industries, Inc. ($6.88M), 6. Skookum Educational Programs ($4.97M), 7. Ducom Incorporated ($3.83M), 8. Insurance Auto Auctions, Inc. ($3.74M), 9. International Service Contractors LLC ($3.71M), 10. Quigley Motor Company, Incorporated ($2.7M).

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