Top 100 Contractors in NAICS 5617: Services to Buildings and Dwellings, FY2025

Name: Top 100 Contractors in NAICS 5617: Services to Buildings and Dwellings, FY2025
Creator: GovTribe

Parent companies by net contract obligations Oct 1, 2024 – Sep 30, 2025 Code page on GovTribe

The top 10 won 22% of FY2025 NAICS 5617 contract dollars

Contract obligations: $2,515,723,941 Net of deobligations, by contracts coded NAICS 5617 or a code under it
Contractors: 3,372 Parent companies with an obligation
Largest contractor: AED Stratecon LLC $81.7 million, 3.1% 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	AED Stratecon LLC Top agencies DOS (Department of State)	$81,685,728	3.1%	Rank history: not on the FY2021–FY2024 lists; new.
2	Skookum Educational Programs Top agencies Navy (Department of the Navy) Army (Department of the Army) USAF (Department of the Air Force)	$67,035,253	2.5%	Rank history: #6 in FY2021, #7 in FY2022, #3 in FY2023 and #2 in FY2024; unchanged since FY2024.
3	Didlake Inc. Top agencies Navy (Department of the Navy) WHS (DOD Washington Headquarters Service) DOE (Department of Energy)	$62,598,670	2.4%	Rank history: #2 in FY2021, #1 in FY2022, #1 in FY2023 and #1 in FY2024; down 2 since FY2024.
4	Chimes International, Ltd. Through Chimes District of Columbia Inc. Top agencies Army (Department of the Army) WHS (DOD Washington Headquarters Service) USAF (Department of the Air Force)	$58,694,735	2.2%	Rank history: not on the FY2021–FY2023 lists and #11 in FY2024; up 7 since FY2024.
5	Global Connections To Employment, Inc. Top agencies Army (Department of the Army) USAF (Department of the Air Force) Navy (Department of the Navy)	$58,371,897	2.2%	Rank history: #10 in FY2021, #8 in FY2022, #10 in FY2023 and #4 in FY2024; down 1 since FY2024.
6	J & J Maintenance Inc. Top agencies DHA (Defense Health Agency) HHS (Department of Health and Human Services) Army (Department of the Army)	$56,112,965	2.1%	Rank history: #4 in FY2021, #6 in FY2022, #4 in FY2023 and #5 in FY2024; down 1 since FY2024.
7	Fedcap Rehabilitation Services, Inc. Top agencies GSA (General Services Administration) SSA (Social Security Administration) DOI (Department of the Interior)	$50,435,083	1.9%	Rank history: #13 in FY2021, #10 in FY2022, #8 in FY2023 and #6 in FY2024; down 1 since FY2024.
8	Melwood Horticultural Training Center, Inc. Top agencies Navy (Department of the Navy) HUD (Department of Housing and Urban Development) DOJ (Department of Justice)	$49,498,705	1.9%	Rank history: #1 in FY2021, #4 in FY2022, #6 in FY2023 and #3 in FY2024; down 5 since FY2024.
9	Professional Contract Services, Inc. Top agencies DHA (Defense Health Agency) USAF (Department of the Air Force) DHS (Department of Homeland Security)	$44,321,124	1.7%	Rank history: #5 in FY2021, #5 in FY2022, #2 in FY2023 and #7 in FY2024; down 2 since FY2024.
10	Huntsville Rehabilitation Foundation 2 awardees Top agencies Army (Department of the Army) MDA (DOD Missile Defense Agency) DOJ (Department of Justice)	$43,016,782	1.6%	Rank history: #8 in FY2021, #9 in FY2022, #9 in FY2023 and #10 in FY2024; unchanged since FY2024.
11	CW Resources, Inc. Top agencies USAF (Department of the Air Force) Army (Department of the Army) Navy (Department of the Navy)	$36,929,093	1.4%	Rank history: #53 in FY2021, not on the FY2022–FY2023 lists and #16 in FY2024; up 5 since FY2024.
12	T47 International Inc. Top agencies DHS (Department of Homeland Security) USAF (Department of the Air Force)	$35,892,584	1.4%	Rank history: not on the FY2021–FY2023 lists and #41 in FY2024; up 29 since FY2024.
13	Pride Industries Top agencies USAF (Department of the Air Force) Army (Department of the Army) Navy (Department of the Navy)	$35,304,411	1.3%	Rank history: #11 in FY2021, #14 in FY2022, #12 in FY2023 and #12 in FY2024; down 1 since FY2024.
14	TLS Joint Venture LLC Top agencies DHA (Defense Health Agency)	$32,272,960	1.2%	Rank history: not on the FY2021–FY2022 lists, #92 in FY2023 and #52 in FY2024; up 38 since FY2024.
15	Coastal Enterprises of Jacksonville Inc. Top agencies Navy (Department of the Navy) DECA (Defense Commissary Agency) DHS (Department of Homeland Security)	$32,219,470	1.2%	Rank history: #12 in FY2021, #13 in FY2022, #7 in FY2023 and #8 in FY2024; down 7 since FY2024.
16	Main Building Maintenance, Inc. Top agencies DHA (Defense Health Agency)	$27,617,868	1.0%	Rank history: #20 in FY2021, #24 in FY2022, #16 in FY2023 and #13 in FY2024; down 3 since FY2024.
17	Teya Enterprises LLC Top agencies DHA (Defense Health Agency)	$27,445,410	1.0%	Rank history: #7 in FY2021, #2 in FY2022, #5 in FY2023 and #9 in FY2024; down 8 since FY2024.
18	Servicesource Inc. Top agencies DOJ (Department of Justice) Army (Department of the Army) Navy (Department of the Navy)	$24,790,012	0.9%	Rank history: not on the FY2021 list, #20 in FY2022, #14 in FY2023 and #19 in FY2024; up 1 since FY2024.
19	HHI Services, Inc. Top agencies DHA (Defense Health Agency) USAF (Department of the Air Force) DLA (Defense Logistics Agency)	$22,939,252	0.9%	Rank history: #16 in FY2021, #15 in FY2022, #17 in FY2023 and #14 in FY2024; down 5 since FY2024.
20	Ho-Chunk, Inc. 2 awardees, including Dynamic-Hhs JV, LLC and Dynamic Systems, Inc. Top agencies DHA (Defense Health Agency) USAF (Department of the Air Force) Army (Department of the Army)	$21,365,054	0.8%	Rank history: not on the FY2021–FY2024 lists; new.
21	Titan Facility Services LLC Top agencies DHA (Defense Health Agency) Navy (Department of the Navy) DLA (Defense Logistics Agency)	$21,239,347	0.8%	Rank history: #14 in FY2021, #16 in FY2022, #19 in FY2023 and #18 in FY2024; down 3 since FY2024.
22	Dale Rogers Training Center, Inc. Top agencies USAF (Department of the Air Force) DOT (Department of Transportation) DOJ (Department of Justice)	$20,018,909	0.8%	Rank history: #26 in FY2021, #46 in FY2022, #21 in FY2023 and #21 in FY2024; down 1 since FY2024.
23	ACE Maintenance & Service Inc. Top agencies Navy (Department of the Navy)	$18,811,810	0.7%	Rank history: not on the FY2021–FY2023 lists and #24 in FY2024; up 1 since FY2024.
24	Job Options, Incorporated Top agencies DHA (Defense Health Agency) VA (Department of Veterans Affairs) Navy (Department of the Navy)	$17,729,537	0.7%	Rank history: #29 in FY2021, #27 in FY2022, #25 in FY2023 and #27 in FY2024; up 3 since FY2024.
25	Alcazar Trades, Inc. Top agencies VA (Department of Veterans Affairs)	$17,283,834	0.7%	Rank history: #60 in FY2021, #49 in FY2022, #32 in FY2023 and #29 in FY2024; up 4 since FY2024.
26	Good Vocations, Inc. Top agencies USAF (Department of the Air Force) Army (Department of the Army) DLA (Defense Logistics Agency)	$16,791,997	0.6%	Rank history: #59 in FY2021, #44 in FY2022, #62 in FY2023 and #43 in FY2024; up 17 since FY2024.
27	Challenge Unlimited, Inc. Top agencies Army (Department of the Army) USAF (Department of the Air Force) Navy (Department of the Navy)	$16,389,395	0.6%	Rank history: #35 in FY2021, #31 in FY2022, #26 in FY2023 and #28 in FY2024; up 1 since FY2024.
28	J.p. Industries, Inc. Top agencies DHS (Department of Homeland Security) Army (Department of the Army) USAF (Department of the Air Force)	$15,980,105	0.6%	Rank history: #34 in FY2021, #29 in FY2022, #30 in FY2023 and #34 in FY2024; up 6 since FY2024.
29	Piepenbrock Government Services GMBH + Co. KG Top agencies DHA (Defense Health Agency) Army (Department of the Army) DOS (Department of State)	$14,034,124	0.5%	Rank history: not on the FY2021–FY2024 lists; up 91 since FY2024.
30	Opportunities and Resources, Inc. Top agencies Navy (Department of the Navy) Army (Department of the Army) USDA (Department of Agriculture)	$13,904,141	0.5%	Rank history: #32 in FY2021, #25 in FY2022, #29 in FY2023 and #39 in FY2024; up 9 since FY2024.
31	Fora Pathways, Inc. Top agencies GSA (General Services Administration) DHS (Department of Homeland Security) DOT (Department of Transportation)	$13,611,350	0.5%	Rank history: #44 in FY2021, #39 in FY2022, #35 in FY2023 and #31 in FY2024; unchanged since FY2024.
32	Hamhed LLC Top agencies VA (Department of Veterans Affairs) Army (Department of the Army) DOI (Department of the Interior)	$13,481,131	0.5%	Rank history: not on the FY2021–FY2022 lists, #80 in FY2023 and #22 in FY2024; down 10 since FY2024.
33	Os-Db-Jv-2 LLC Top agencies VA (Department of Veterans Affairs)	$13,063,506	0.5%	Rank history: #84 in FY2021, #42 in FY2022, #33 in FY2023 and #36 in FY2024; up 3 since FY2024.
34	Training, Rehabilitation, & Development Institute, Inc. Top agencies USAF (Department of the Air Force) Navy (Department of the Navy) Army (Department of the Army)	$11,788,838	0.4%	Rank history: #22 in FY2021, #23 in FY2022, #22 in FY2023 and #25 in FY2024; down 9 since FY2024.
35	Goodwill Industries of San Antonio Contract Services Top agencies USAF (Department of the Air Force) DHA (Defense Health Agency)	$11,182,386	0.4%	Rank history: not on the FY2021 list, #45 in FY2022, #42 in FY2023 and #45 in FY2024; up 10 since FY2024.
36	Relief Enterprise, Inc. Top agencies USAF (Department of the Air Force) Navy (Department of the Navy) Army (Department of the Army)	$11,091,158	0.4%	Rank history: #43 in FY2021, #38 in FY2022, #41 in FY2023 and #46 in FY2024; up 10 since FY2024.
37	Nugate Group LLC Top agencies Army (Department of the Army) DHA (Defense Health Agency)	$11,041,375	0.4%	Rank history: #9 in FY2021, #11 in FY2022, #18 in FY2023 and #26 in FY2024; down 11 since FY2024.
38	Greenleaf Services Inc. Top agencies Army (Department of the Army) VA (Department of Veterans Affairs)	$10,978,604	0.4%	Rank history: #46 in FY2021, #43 in FY2022, #43 in FY2023 and #50 in FY2024; up 12 since FY2024.
39	Employment Source Inc. Top agencies Army (Department of the Army) DODEA (Department of Defense Education Activity) USAF (Department of the Air Force)	$10,903,162	0.4%	Rank history: #38 in FY2021, #41 in FY2022, #40 in FY2023 and #35 in FY2024; down 4 since FY2024.
40	Melgar Facility Maintenance LLC Top agencies Navy (Department of the Navy) USAF (Department of the Air Force) HHS (Department of Health and Human Services)	$10,791,310	0.4%	Rank history: not on the FY2021–FY2022 lists, #39 in FY2023 and #54 in FY2024; up 14 since FY2024.
41	Davis Memorial Goodwill Industries Inc Top agencies Treasury (Department of the Treasury) USAF (Department of the Air Force) DOI (Department of the Interior)	$10,518,495	0.4%	Rank history: #58 in FY2021, #47 in FY2022, #37 in FY2023 and #44 in FY2024; up 3 since FY2024.
42	Custom Lawn Service, Inc. Top agencies DOI (Department of the Interior) GSA (General Services Administration) WHS (DOD Washington Headquarters Service)	$10,205,168	0.4%	Rank history: #72 in FY2021, #51 in FY2022, #58 in FY2023 and #57 in FY2024; up 15 since FY2024.
43	R & R Janitorial, Painting & Building Services Inc. Top agencies Army (Department of the Army) WHS (DOD Washington Headquarters Service)	$10,143,896	0.4%	Rank history: not on the FY2021 list, #66 in FY2022, not on the FY2023 list and #83 in FY2024; up 40 since FY2024.
44	Goodwill Industries of North Georgia, Inc. Top agencies HHS (Department of Health and Human Services) NARA (National Archives and Records Administration)	$9,968,079	0.4%	Rank history: #48 in FY2021, #53 in FY2022, #44 in FY2023 and #47 in FY2024; up 3 since FY2024.
45	Brevard Achievement Center, Inc. Top agencies DODEA (Department of Defense Education Activity) USAF (Department of the Air Force) Army (Department of the Army)	$9,775,394	0.4%	Rank history: #23 in FY2021, #21 in FY2022, #28 in FY2023 and #51 in FY2024; up 6 since FY2024.
46	The Victor Group, Inc. Top agencies DHA (Defense Health Agency)	$9,566,492	0.4%	Rank history: #15 in FY2021, #19 in FY2022, #27 in FY2023 and #23 in FY2024; down 23 since FY2024.
47	Licking-Knox Goodwill Industries, Inc. Top agencies DLA (Defense Logistics Agency) DFAS (Defense Finance and Accounting Service) Army (Department of the Army)	$9,302,710	0.4%	Rank history: #77 in FY2021, #76 in FY2022, #72 in FY2023 and #40 in FY2024; down 7 since FY2024.
48	Parc Community Partnership Foundation Top agencies USAF (Department of the Air Force)	$9,181,699	0.3%	Rank history: #40 in FY2021, #48 in FY2022, #47 in FY2023 and #30 in FY2024; down 18 since FY2024.
49	Chugach Solutions Enterprise, LLC Top agencies Navy (Department of the Navy) Army (Department of the Army)	$8,739,103	0.3%	Rank history: not on the FY2021–FY2024 lists; up 110 since FY2024.
50	Proferre, Inc. Top agencies Navy (Department of the Navy) DOI (Department of the Interior)	$8,738,214	0.3%	Rank history: not on the FY2021–FY2024 lists; new.
51	Adelante Development Center Inc. Top agencies DHS (Department of Homeland Security) DTRA (Defense Threat Reduction Agency) DOT (Department of Transportation)	$8,636,179	0.3%	Rank history: #82 in FY2021, #85 in FY2022, #70 in FY2023 and #71 in FY2024; up 20 since FY2024.
52	CWS Marketing Group, Inc. Top agencies Treasury (Department of the Treasury)	$8,048,145	0.3%	Rank history: not on the FY2021–FY2022 lists, #66 in FY2023 and #69 in FY2024; up 17 since FY2024.
53	Teya Support Services LLC Top agencies DHA (Defense Health Agency) Navy (Department of the Navy)	$8,017,856	0.3%	Rank history: not on the FY2021–FY2024 lists; up 198 since FY2024.
54	Genesis 360 LLC Top agencies Navy (Department of the Navy) USAF (Department of the Air Force) VA (Department of Veterans Affairs)	$7,984,107	0.3%	Rank history: not on the FY2021 list, #52 in FY2022, #48 in FY2023 and #61 in FY2024; up 7 since FY2024.
55	ADA S. Mckinley Community Services, Inc. Top agencies Navy (Department of the Navy) USAF (Department of the Air Force) Army (Department of the Army)	$7,928,445	0.3%	Rank history: #51 in FY2021, #62 in FY2022, #57 in FY2023 and #66 in FY2024; up 11 since FY2024.
56	BPA Facility Services Inc Through B & O Joint Venture LLC Top agencies DHS (Department of Homeland Security)	$7,753,359	0.3%	Rank history: not on the FY2021–FY2022 lists, #24 in FY2023 and #17 in FY2024; down 39 since FY2024.
57	Lr-Associates, LLC Top agencies USAF (Department of the Air Force) Army (Department of the Army) WHS (DOD Washington Headquarters Service)	$7,743,596	0.3%	Rank history: #93 in FY2021, #87 in FY2022, not on the FY2023 list and #82 in FY2024; up 25 since FY2024.
58	North Bay Rehabilitation Services, Inc. Top agencies Army (Department of the Army) DHS (Department of Homeland Security) Navy (Department of the Navy)	$7,657,599	0.3%	Rank history: #56 in FY2021, #59 in FY2022, #49 in FY2023 and #55 in FY2024; down 3 since FY2024.
59	Little River Government Contracting, LLC Top agencies Navy (Department of the Navy) Army (Department of the Army)	$7,512,299	0.3%	Rank history: not on the FY2021–FY2023 lists and #56 in FY2024; down 3 since FY2024.
60	Landology Inc Top agencies Army (Department of the Army)	$7,491,392	0.3%	Rank history: not on the FY2021–FY2022 lists, #59 in FY2023 and not on the FY2024 list; up 92 since FY2024.
61	Allserv Inc. Top agencies VA (Department of Veterans Affairs) USAF (Department of the Air Force) Navy (Department of the Navy)	$7,308,201	0.3%	Rank history: #95 in FY2021 and not on the FY2022–FY2024 lists; up 60 since FY2024.
62	SRS Grounds, LLC Top agencies USAF (Department of the Air Force)	$7,248,796	0.3%	Rank history: not on the FY2021–FY2022 lists, #91 in FY2023 and not on the FY2024 list; up 98 since FY2024.
63	Job Squad Inc. Top agencies DOJ (Department of Justice) GSA (General Services Administration)	$7,094,926	0.3%	Rank history: #76 in FY2021, #77 in FY2022, #65 in FY2023 and #72 in FY2024; up 9 since FY2024.
64	CDS Services Inc. Top agencies VA (Department of Veterans Affairs) Navy (Department of the Navy) USAF (Department of the Air Force)	$7,006,472	0.3%	Rank history: not on the FY2021–FY2023 lists and #95 in FY2024; up 31 since FY2024.
65	Six Mile, LLC Top agencies Army (Department of the Army) Treasury (Department of the Treasury)	$6,751,819	0.3%	Rank history: not on the FY2021–FY2022 lists, #76 in FY2023 and #74 in FY2024; up 9 since FY2024.
66	Enterprise Professional Services Inc Top agencies DHA (Defense Health Agency) GSA (General Services Administration) USDA (Department of Agriculture)	$6,546,827	0.2%	Rank history: not on the FY2021–FY2023 lists and #77 in FY2024; up 11 since FY2024.
67	Irvington Maintenance Venture LLC Top agencies Army (Department of the Army) Navy (Department of the Navy) USAF (Department of the Air Force)	$6,358,784	0.2%	Rank history: not on the FY2021 list, #50 in FY2022, #84 in FY2023 and #93 in FY2024; up 26 since FY2024.
68	Fuji Construction Co.,Ltd. Top agencies Navy (Department of the Navy) USAF (Department of the Air Force)	$6,227,982	0.2%	Rank history: #64 in FY2021, #64 in FY2022, #74 in FY2023 and #91 in FY2024; up 23 since FY2024.
69	Tfom Corporation Top agencies DHA (Defense Health Agency)	$6,224,148	0.2%	Rank history: not on the FY2021–FY2022 lists, #38 in FY2023 and #84 in FY2024; up 15 since FY2024.
70	Goodwill Industrial Services Corp Top agencies USAF (Department of the Air Force)	$6,213,498	0.2%	Rank history: not on the FY2021 list, #61 in FY2022, #90 in FY2023 and not on the FY2024 list; up 120 since FY2024.
71	GEG Gebäudedienste GMBH Top agencies Army (Department of the Army) USAF (Department of the Air Force) AAFES (Department of Defense Army and Air Force Exchange Service)	$6,202,169	0.2%	Rank history: #41 in FY2021, #67 in FY2022, not on the FY2023 list and #67 in FY2024; down 4 since FY2024.
72	Tfom HHS Group JV Top agencies DHA (Defense Health Agency)	$6,188,713	0.2%	Rank history: #30 in FY2021, #33 in FY2022, #36 in FY2023 and #37 in FY2024; down 35 since FY2024.
73	Yellowstone Enterprises LLC Top agencies VA (Department of Veterans Affairs)	$6,166,263	0.2%	Rank history: not on the FY2021–FY2023 lists and #92 in FY2024; up 19 since FY2024.
74	Moderno Inc. Top agencies VA (Department of Veterans Affairs)	$6,040,179	0.2%	Rank history: not on the FY2021 list, #93 in FY2022, not on the FY2023 list and #75 in FY2024; up 1 since FY2024.
75	GMB Inc. Top agencies Navy (Department of the Navy) Army (Department of the Army) DHS (Department of Homeland Security)	$5,987,900	0.2%	Rank history: #61 in FY2021, not on the FY2022 list, #53 in FY2023 and #62 in FY2024; down 13 since FY2024.
76	Goodworks, Inc. Top agencies Navy (Department of the Navy)	$5,983,033	0.2%	Rank history: not on the FY2021–FY2022 lists, #86 in FY2023 and #89 in FY2024; up 13 since FY2024.
77	Pueblo Diversified Industries, Inc. Top agencies Army (Department of the Army)	$5,906,385	0.2%	Rank history: not on the FY2021–FY2024 lists; up 35 since FY2024.
78	International Support Group LLC Top agencies Army (Department of the Army) DOT (Department of Transportation) Commerce (Department of Commerce)	$5,892,664	0.2%	Rank history: #86 in FY2021, #86 in FY2022, #97 in FY2023 and #76 in FY2024; down 2 since FY2024.
79	Employment Horizons Inc. Top agencies Army (Department of the Army)	$5,871,360	0.2%	Rank history: #94 in FY2021, not on the FY2022 list, #82 in FY2023 and #70 in FY2024; down 9 since FY2024.
80	Ican Resources Inc. Top agencies DODEA (Department of Defense Education Activity) USAF (Department of the Air Force) DHA (Defense Health Agency)	$5,772,261	0.2%	Rank history: not on the FY2021–FY2023 lists and #80 in FY2024; unchanged since FY2024.
81	Mavagi Enterprises, Inc. Top agencies DHS (Department of Homeland Security) USAF (Department of the Air Force) Army (Department of the Army)	$5,693,562	0.2%	Rank history: #70 in FY2021, #83 in FY2022, #73 in FY2023 and #59 in FY2024; down 22 since FY2024.
82	Palmetto Goodwill Services Top agencies Navy (Department of the Navy) USAF (Department of the Air Force) GSA (General Services Administration)	$5,609,934	0.2%	Rank history: not on the FY2021–FY2022 lists, #50 in FY2023 and #86 in FY2024; up 4 since FY2024.
83	KOH Gumi & Company Top agencies Navy (Department of the Navy) USAF (Department of the Air Force) DHA (Defense Health Agency)	$5,598,161	0.2%	Rank history: not on the FY2021–FY2022 lists, #93 in FY2023 and not on the FY2024 list; up 67 since FY2024.
84	Portco Inc. Top agencies DOI (Department of the Interior) USAF (Department of the Air Force) DOT (Department of Transportation)	$5,589,400	0.2%	Rank history: not on the FY2021–FY2024 lists; up 43 since FY2024.
85	Nascence Group LLC Top agencies Army (Department of the Army) DOT (Department of Transportation) DOI (Department of the Interior)	$5,477,532	0.2%	Rank history: not on the FY2021–FY2024 lists; up 33 since FY2024.
86	Liferoots, Inc. Top agencies USAF (Department of the Air Force)	$5,447,964	0.2%	Rank history: not on the FY2021 list, #90 in FY2022 and not on the FY2023–FY2024 lists; up 46 since FY2024.
87	Power Works Industries, Inc. Top agencies Army (Department of the Army) DOT (Department of Transportation) GSA (General Services Administration)	$5,433,538	0.2%	Rank history: #42 in FY2021, #60 in FY2022, not on the FY2023 list and #48 in FY2024; down 39 since FY2024.
88	Raven Operations LLC Top agencies VA (Department of Veterans Affairs)	$5,386,490	0.2%	Rank history: not on the FY2021 list, #73 in FY2022 and not on the FY2023–FY2024 lists; up 19 since FY2024.
89	Western Construction & Equipment, LLC Top agencies USAF (Department of the Air Force)	$5,359,093	0.2%	Rank history: not on the FY2021–FY2022 lists, #100 in FY2023 and not on the FY2024 list; up 22 since FY2024.
90	Mvle, Inc. Top agencies NASA (National Aeronautics and Space Administration) DHA (Defense Health Agency) OSD (Office of the Secretary of Defense)	$5,327,970	0.2%	Rank history: not on the FY2021–FY2024 lists; up 51 since FY2024.
91	Eight Co.,Ltd. Top agencies USAF (Department of the Air Force) DODEA (Department of Defense Education Activity) Army (Department of the Army)	$5,311,978	0.2%	Rank history: #78 in FY2021, #89 in FY2022 and not on the FY2023–FY2024 lists; up 10 since FY2024.
92	Tellus LLC Top agencies Army (Department of the Army) Navy (Department of the Navy) USAF (Department of the Air Force)	$5,303,143	0.2%	Rank history: #91 in FY2021, #100 in FY2022, #83 in FY2023 and #79 in FY2024; down 13 since FY2024.
93	L5 / MBM JV Top agencies DHA (Defense Health Agency) USAF (Department of the Air Force)	$5,139,964	0.2%	Rank history: not on the FY2021–FY2024 lists; up 11 since FY2024.
94	Modesto Management LLC Top agencies VA (Department of Veterans Affairs) Army (Department of the Army)	$5,079,282	0.2%	Rank history: not on the FY2021–FY2024 lists; up 111 since FY2024.
95	LIM Service Industries Inc. Top agencies DOT (Department of Transportation) DHS (Department of Homeland Security)	$4,974,327	0.2%	Rank history: not on the FY2021–FY2022 lists, #96 in FY2023 and not on the FY2024 list; up 14 since FY2024.
96	Lifebridge Health, Inc. Top agencies SSA (Social Security Administration) GSA (General Services Administration)	$4,949,602	0.2%	Rank history: not on the FY2021–FY2022 lists, #88 in FY2023 and #94 in FY2024; down 2 since FY2024.
97	Dsa, LLC Top agencies Navy (Department of the Navy)	$4,914,620	0.2%	Rank history: #25 in FY2021, #54 in FY2022, #60 in FY2023 and #64 in FY2024; down 33 since FY2024.
98	The Severson Group LLC Top agencies VA (Department of Veterans Affairs) Army (Department of the Army) HHS (Department of Health and Human Services)	$4,900,152	0.2%	Rank history: not on the FY2021–FY2024 lists; up 93 since FY2024.
99	Integrity National Corporation Top agencies Treasury (Department of the Treasury) DOT (Department of Transportation)	$4,758,590	0.2%	Rank history: #73 in FY2021, #79 in FY2022, #87 in FY2023 and not on the FY2024 list; up 6 since FY2024.
100	Beacon Top agencies USAF (Department of the Air Force) Navy (Department of the Navy) USDA (Department of Agriculture)	$4,747,455	0.2%	Rank history: not on the FY2021–FY2022 lists, #99 in FY2023 and not on the FY2024 list; up 79 since FY2024.

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100 of 3,372 contractors listed here. See the rest on GovTribe.

Rankings for the codes under NAICS 5617

Code	Net obligations	Largest contractor
56172 Janitorial Services	$1,776,999,861	Skookum Educational Programs
56173 Landscaping Services	$631,522,453	AED Stratecon LLC
56179 Other Services to Buildings and Dwellings	$63,259,244	CWS Marketing Group, Inc.
56171 Exterminating and Pest Control Services	$42,816,999	CDS Services Inc.
56174 Carpet and Upholstery Cleaning Services	$1,125,384	B&L Acquisition 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 $2.63 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

Who were the top 10 NAICS 5617 contractors in FY2025?

1. AED Stratecon LLC ($81.7M), 2. Skookum Educational Programs ($67M), 3. Didlake Inc. ($62.6M), 4. Chimes International, Ltd. ($58.7M), 5. Global Connections To Employment, Inc. ($58.4M), 6. J & J Maintenance Inc. ($56.1M), 7. Fedcap Rehabilitation Services, Inc. ($50.4M), 8. Melwood Horticultural Training Center, Inc. ($49.5M), 9. Professional Contract Services, Inc. ($44.3M), 10. Huntsville Rehabilitation Foundation ($43M).

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