Top 100 Contractors in NAICS 5611: Office Administrative Services, FY2025

Name: Top 100 Contractors in NAICS 5611: Office Administrative Services, FY2025
Creator: GovTribe

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

The top 10 won 44% of FY2025 NAICS 5611 contract dollars

Contract obligations: $655,107,153 Net of deobligations, by contracts coded NAICS 5611 or a code under it
Contractors: 433 Parent companies with an obligation
Largest contractor: Trace Systems, Inc. $67 million, 9.3% 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	Trace Systems, Inc. 2 awardees Top agencies Army (Department of the Army)	$67,044,153	9.3%	Rank history: not on the FY2021–FY2024 lists; new.
2	Arctic Slope Regional Corporation 3 awardees, including Agile Decision Sciences, LLC, Asrc Federal Facilities Logistics LLC and Asrc Federal Business Innovation LLC Top agencies NASA (National Aeronautics and Space Administration) DOJ (Department of Justice) DOD (Department of Defense)	$45,186,303	6.3%	Rank history: #36 in FY2021, not on the FY2022–FY2023 lists and #30 in FY2024; up 28 since FY2024.
3	ITC Federal, LLC Top agencies DHS (Department of Homeland Security)	$39,339,383	5.4%	Rank history: #3 in FY2021, #5 in FY2022, #1 in FY2023 and #1 in FY2024; down 2 since FY2024.
4	Bowhead Marine Support Services, LLC 2 awardees Top agencies DHA (Defense Health Agency) DHS (Department of Homeland Security)	$35,585,874	4.9%	Rank history: not on the FY2021–FY2023 lists and #15 in FY2024; up 11 since FY2024.
5	Sciolex Corporation Top agencies DHS (Department of Homeland Security)	$25,462,121	3.5%	Rank history: #1 in FY2021, #2 in FY2022, #4 in FY2023 and #7 in FY2024; up 2 since FY2024.
6	Kent Campa & Kate Inc. Top agencies DOS (Department of State) VA (Department of Veterans Affairs) HHS (Department of Health and Human Services)	$25,314,703	3.5%	Rank history: not on the FY2021–FY2022 lists, #5 in FY2023 and #4 in FY2024; down 2 since FY2024.
7	LMI Consulting, LLC Top agencies USAF (Department of the Air Force)	$23,361,469	3.2%	Rank history: not on the FY2021–FY2022 lists, #24 in FY2023 and #6 in FY2024; down 1 since FY2024.
8	Koniag Brillient, LLC Top agencies DHS (Department of Homeland Security)	$22,649,590	3.1%	Rank history: not on the FY2021–FY2023 lists and #68 in FY2024; up 60 since FY2024.
9	1 - 8A Iso9001 Fedsync-Bfs, LLC Top agencies NASA (National Aeronautics and Space Administration)	$16,443,196	2.3%	Rank history: not on the FY2021–FY2024 lists; new.
10	National Industries for the Blind Top agencies DCMA (Defense Contract Management Agency) Navy (Department of the Navy) USAF (Department of the Air Force)	$15,538,881	2.2%	Rank history: #9 in FY2021, #7 in FY2022, #19 in FY2023 and #13 in FY2024; up 3 since FY2024.
11	Katmai North America LLC Top agencies Army (Department of the Army)	$14,788,880	2.0%	Rank history: not on the FY2021–FY2022 lists, #11 in FY2023 and #12 in FY2024; up 1 since FY2024.
12	Federal Staffing Resources, LLC Top agencies Army (Department of the Army)	$13,181,309	1.8%	Rank history: not on the FY2021–FY2024 lists; up 168 since FY2024.
13	Sourceamerica Top agencies DHA (Defense Health Agency)	$8,302,480	1.1%	Rank history: not on the FY2021–FY2022 lists, #23 in FY2023 and #20 in FY2024; up 7 since FY2024.
14	Fury Solutions LLC Top agencies USAF (Department of the Air Force)	$8,259,820	1.1%	Rank history: not on the FY2021–FY2022 lists, #26 in FY2023 and #24 in FY2024; up 10 since FY2024.
15	CBF Partners JV LLC Top agencies NASA (National Aeronautics and Space Administration)	$7,562,235	1.0%	Rank history: #12 in FY2021, #12 in FY2022, #10 in FY2023 and #5 in FY2024; down 10 since FY2024.
16	Ivyhill Technologies LLC Top agencies DHA (Defense Health Agency)	$7,509,363	1.0%	Rank history: not on the FY2021–FY2024 lists; up 357 since FY2024.
17	Mora Consultants LLC Top agencies Navy (Department of the Navy) GSA (General Services Administration)	$6,850,059	0.9%	Rank history: not on the FY2021–FY2022 lists, #74 in FY2023 and #28 in FY2024; up 11 since FY2024.
18	Five Rivers Analytics, LLC Top agencies Commerce (Department of Commerce)	$6,727,857	0.9%	Rank history: not on the FY2021–FY2022 lists, #43 in FY2023 and #40 in FY2024; up 22 since FY2024.
19	Lbyd Federal, LLC Top agencies DOE (Department of Energy)	$6,550,911	0.9%	Rank history: #75 in FY2021, #62 in FY2022, not on the FY2023 list and #26 in FY2024; up 7 since FY2024.
20	Protech Services Alliance Usa, LLC Top agencies DHS (Department of Homeland Security)	$6,401,252	0.9%	Rank history: not on the FY2021–FY2022 lists, #61 in FY2023 and #17 in FY2024; down 3 since FY2024.
21	Katmai Commodities, LLC Top agencies DHA (Defense Health Agency)	$6,185,817	0.9%	Rank history: not on the FY2021–FY2023 lists and #35 in FY2024; up 14 since FY2024.
22	Artex Group LLC Top agencies DOJ (Department of Justice)	$6,146,504	0.9%	Rank history: not on the FY2021–FY2024 lists; new.
23	Choisys Technology Inc. Top agencies DOS (Department of State)	$6,000,000	0.8%	Rank history: not on the FY2021 list, #22 in FY2022, #13 in FY2023 and #16 in FY2024; down 7 since FY2024.
24	Vision Centric Inc Top agencies DHS (Department of Homeland Security)	$5,925,858	0.8%	Rank history: not on the FY2021–FY2022 lists, #45 in FY2023 and #27 in FY2024; up 3 since FY2024.
25	Culmen International, LLC Top agencies Army (Department of the Army) DSCA (Defense Security Cooperation Agency)	$5,801,240	0.8%	Rank history: not on the FY2021–FY2023 lists and #39 in FY2024; up 14 since FY2024.
26	Techop Solutions International, Inc. Top agencies DHS (Department of Homeland Security)	$5,750,499	0.8%	Rank history: #14 in FY2021, #16 in FY2022, #12 in FY2023 and #11 in FY2024; down 15 since FY2024.
27	PCI Productions LLC Top agencies NASA (National Aeronautics and Space Administration)	$5,664,003	0.8%	Rank history: not on the FY2021–FY2023 lists and #44 in FY2024; up 17 since FY2024.
28	Servicesource Inc. Top agencies USAF (Department of the Air Force) DHS (Department of Homeland Security) GSA (General Services Administration)	$5,414,811	0.7%	Rank history: not on the FY2021–FY2023 lists and #36 in FY2024; up 8 since FY2024.
29	Goodwill Industries of San Antonio Contract Services Top agencies USAF (Department of the Air Force)	$5,224,133	0.7%	Rank history: #27 in FY2021, #32 in FY2022, #20 in FY2023 and #23 in FY2024; down 6 since FY2024.
30	Sol Engineering Services, LLC Top agencies Army (Department of the Army)	$5,168,820	0.7%	Rank history: not on the FY2021–FY2022 lists, #73 in FY2023 and #48 in FY2024; up 18 since FY2024.
31	Koniag Management Solutions LLC Top agencies DHS (Department of Homeland Security)	$5,130,436	0.7%	Rank history: #54 in FY2021, #40 in FY2022, #36 in FY2023 and #33 in FY2024; up 2 since FY2024.
32	Tmc-Telesolv Top agencies DHS (Department of Homeland Security)	$5,083,157	0.7%	Rank history: #33 in FY2021, #20 in FY2022, #14 in FY2023 and #18 in FY2024; down 14 since FY2024.
33	Nemean Solutions LLC Top agencies Army (Department of the Army)	$4,596,847	0.6%	Rank history: not on the FY2021–FY2023 lists and #52 in FY2024; up 19 since FY2024.
34	Kunwon-Ch2M Hill Pmc, LLC Top agencies OSD (Office of the Secretary of Defense)	$4,523,528	0.6%	Rank history: #26 in FY2021, #33 in FY2022, #37 in FY2023 and #41 in FY2024; up 7 since FY2024.
35	Peckham Vocational Industries Inc. Top agencies DLA (Defense Logistics Agency)	$4,440,522	0.6%	Rank history: not on the FY2021–FY2024 lists; up 204 since FY2024.
36	Nakupuna Consulting LLC Top agencies OSD (Office of the Secretary of Defense)	$4,151,226	0.6%	Rank history: not on the FY2021–FY2023 lists and #38 in FY2024; up 2 since FY2024.
37	Crossroads Talent Solutions, LLC Top agencies Army (Department of the Army) USAF (Department of the Air Force)	$3,959,953	0.5%	Rank history: not on the FY2021–FY2023 lists and #59 in FY2024; up 22 since FY2024.
38	Depaul Industries Top agencies Navy (Department of the Navy) Army (Department of the Army) DOT (Department of Transportation)	$3,922,316	0.5%	Rank history: not on the FY2021–FY2023 lists and #45 in FY2024; up 7 since FY2024.
39	Casepoint, LLC Top agencies VA (Department of Veterans Affairs)	$3,864,975	0.5%	Rank history: #90 in FY2021, #83 in FY2022, #64 in FY2023 and #50 in FY2024; up 11 since FY2024.
40	JP Logistics & Consulting, LLC Top agencies USAF (Department of the Air Force)	$3,859,383	0.5%	Rank history: not on the FY2021–FY2023 lists and #49 in FY2024; up 9 since FY2024.
41	Brandan Enterprises, Inc. Top agencies HHS (Department of Health and Human Services)	$3,529,143	0.5%	Rank history: not on the FY2021 list, #59 in FY2022, not on the FY2023 list and #66 in FY2024; up 25 since FY2024.
42	Medical Records Corp. of Maryland Top agencies HHS (Department of Health and Human Services)	$3,495,140	0.5%	Rank history: #62 in FY2021, #48 in FY2022, #58 in FY2023 and not on the FY2024 list; up 122 since FY2024.
43	Versability Resources, Inc. Top agencies Navy (Department of the Navy)	$3,445,016	0.5%	Rank history: #34 in FY2021, #27 in FY2022, #29 in FY2023 and #29 in FY2024; down 14 since FY2024.
44	Melwood Horticultural Training Center, Inc. Top agencies Treasury (Department of the Treasury) NASA (National Aeronautics and Space Administration)	$3,338,882	0.5%	Rank history: #55 in FY2021, #73 in FY2022, #51 in FY2023 and #42 in FY2024; down 2 since FY2024.
45	Cherokee Nation Defense Solutions LLC Top agencies USAF (Department of the Air Force)	$3,210,466	0.4%	Rank history: not on the FY2021–FY2023 lists and #56 in FY2024; up 11 since FY2024.
46	Contemporaries, Inc. Top agencies HHS (Department of Health and Human Services)	$2,982,698	0.4%	Rank history: #49 in FY2021, #78 in FY2022, #34 in FY2023 and #32 in FY2024; down 14 since FY2024.
47	Rapier Solutions, Inc. Top agencies Army (Department of the Army)	$2,815,420	0.4%	Rank history: #60 in FY2021 and not on the FY2022–FY2024 lists; returned.
48	Chenega Analytic Business Solutions, LLC Top agencies OSD (Office of the Secretary of Defense)	$2,798,743	0.4%	Rank history: not on the FY2021–FY2023 lists and #70 in FY2024; up 22 since FY2024.
49	Bowhead Global Systems and Technology, LLC Top agencies Army (Department of the Army)	$2,498,754	0.3%	Rank history: not on the FY2021–FY2023 lists and #60 in FY2024; up 11 since FY2024.
50	Z-Tech Solutions, LLC Top agencies DOT (Department of Transportation)	$2,369,631	0.3%	Rank history: #83 in FY2021, #63 in FY2022, #71 in FY2023 and #64 in FY2024; up 14 since FY2024.
51	Didlake Inc. Top agencies DOE (Department of Energy) HUD (Department of Housing and Urban Development)	$2,134,460	0.3%	Rank history: #58 in FY2021, #71 in FY2022, #72 in FY2023 and #76 in FY2024; up 25 since FY2024.
52	T L Newman Incorporated Through Trevor L Newman LLC Top agencies DOT (Department of Transportation)	$2,096,965	0.3%	Rank history: not on the FY2021–FY2022 lists, #67 in FY2023 and #51 in FY2024; down 1 since FY2024.
53	Management Solutions LLC Top agencies DOE (Department of Energy)	$2,032,918	0.3%	Rank history: not on the FY2021–FY2024 lists; up 65 since FY2024.
54	BG Consulting Services LLC Top agencies HHS (Department of Health and Human Services)	$1,985,557	0.3%	Rank history: not on the FY2021 list, #93 in FY2022, #44 in FY2023 and #69 in FY2024; up 15 since FY2024.
55	Interagency Readiness Solutions, LLC Top agencies Army (Department of the Army)	$1,965,136	0.3%	Rank history: not on the FY2021–FY2024 lists; new.
56	Advent Svcs LLC Top agencies DHS (Department of Homeland Security) Navy (Department of the Navy)	$1,949,953	0.3%	Rank history: not on the FY2021 list, #97 in FY2022, #85 in FY2023 and #82 in FY2024; up 26 since FY2024.
57	Brightkey, Inc. Top agencies FCC (Federal Communications Commission)	$1,941,509	0.3%	Rank history: not on the FY2021–FY2024 lists; up 142 since FY2024.
58	Pride Industries Top agencies DHS (Department of Homeland Security)	$1,939,400	0.3%	Rank history: not on the FY2021–FY2024 lists; up 61 since FY2024.
59	BHI Management Inc. Top agencies HHS (Department of Health and Human Services)	$1,851,975	0.3%	Rank history: not on the FY2021–FY2023 lists and #58 in FY2024; down 1 since FY2024.
60	Forge Group, LLC Top agencies OSD (Office of the Secretary of Defense)	$1,804,881	0.2%	Rank history: not on the FY2021–FY2023 lists and #84 in FY2024; up 24 since FY2024.
61	Areli Inc. Top agencies Navy (Department of the Navy) OSD (Office of the Secretary of Defense)	$1,792,464	0.2%	Rank history: not on the FY2021–FY2022 lists, #93 in FY2023 and #80 in FY2024; up 19 since FY2024.
62	Femdel LLC Top agencies GSA (General Services Administration)	$1,776,245	0.2%	Rank history: not on the FY2021–FY2023 lists and #61 in FY2024; down 1 since FY2024.
63	Nobis Enterprises, Inc. Top agencies HUD (Department of Housing and Urban Development) Army (Department of the Army)	$1,744,686	0.2%	Rank history: #85 in FY2021, #82 in FY2022, #78 in FY2023 and #79 in FY2024; up 16 since FY2024.
64	Ibex It Business Experts LLC Top agencies DOT (Department of Transportation)	$1,686,248	0.2%	Rank history: #53 in FY2021, #45 in FY2022, #47 in FY2023 and #43 in FY2024; down 21 since FY2024.
65	Strongbow Strategies LLC Top agencies DOT (Department of Transportation) DOI (Department of the Interior)	$1,671,940	0.2%	Rank history: not on the FY2021–FY2023 lists and #74 in FY2024; up 9 since FY2024.
66	T47 International Inc. Top agencies Army (Department of the Army) USAF (Department of the Air Force)	$1,651,321	0.2%	Rank history: not on the FY2021–FY2023 lists and #87 in FY2024; up 21 since FY2024.
67	Eursdale Companies LLC Top agencies DHA (Defense Health Agency) Army (Department of the Army)	$1,610,910	0.2%	Rank history: not on the FY2021 list, #31 in FY2022, #33 in FY2023 and #90 in FY2024; up 23 since FY2024.
68	Essnova Solutions Inc. Top agencies OSD (Office of the Secretary of Defense) Army (Department of the Army) Navy (Department of the Navy)	$1,541,704	0.2%	Rank history: not on the FY2021–FY2023 lists and #94 in FY2024; up 26 since FY2024.
69	General Dynamics Corporation 2 awardees, including General Dynamics Information Technology, Inc. Top agencies Navy (Department of the Navy)	$1,505,653	0.2%	Rank history: #4 in FY2021, #11 in FY2022, #8 in FY2023 and #47 in FY2024; down 22 since FY2024.
70	Ethic Tech, LLC Top agencies Army (Department of the Army)	$1,496,506	0.2%	Rank history: not on the FY2021 list, #99 in FY2022 and not on the FY2023–FY2024 lists; up 61 since FY2024.
71	Professional Contract Services, Inc. Top agencies HHS (Department of Health and Human Services) Army (Department of the Army)	$1,446,659	0.2%	Rank history: not on the FY2021–FY2022 lists, #94 in FY2023 and #95 in FY2024; up 24 since FY2024.
72	Fedwriters, Inc. Top agencies DISA (Defense Information Systems Agency) Navy (Department of the Navy)	$1,419,253	0.2%	Rank history: not on the FY2021–FY2022 lists, #97 in FY2023 and not on the FY2024 list; up 34 since FY2024.
73	Alutiiq Career Ventures LLC Top agencies DHS (Department of Homeland Security)	$1,410,977	0.2%	Rank history: not on the FY2021–FY2024 lists; up 51 since FY2024.
74	Alexton Incorporated Top agencies DOE (Department of Energy) DHS (Department of Homeland Security)	$1,357,800	0.2%	Rank history: not on the FY2021–FY2023 lists and #62 in FY2024; down 12 since FY2024.
75	S & K Federal Services LLC Top agencies DOE (Department of Energy)	$1,348,056	0.2%	Rank history: not on the FY2021–FY2024 lists; up 35 since FY2024.
76	Command Management Services Inc. Top agencies Army (Department of the Army)	$1,340,674	0.2%	Rank history: not on the FY2021–FY2024 lists; up 62 since FY2024.
77	Wisengineering LLC Top agencies Army (Department of the Army)	$1,333,350	0.2%	Rank history: not on the FY2021–FY2023 lists and #78 in FY2024; up 1 since FY2024.
78	Pohaku Pacific LLC Top agencies DHA (Defense Health Agency)	$1,332,223	0.2%	Rank history: not on the FY2021 list, #92 in FY2022, #84 in FY2023 and not on the FY2024 list; up 228 since FY2024.
79	The Jardin Group, LLC Top agencies SBA (Small Business Administration)	$1,321,519	0.2%	Rank history: not on the FY2021–FY2023 lists and #99 in FY2024; up 20 since FY2024.
80	Bluepath Labs LLC Top agencies DOE (Department of Energy)	$1,302,624	0.2%	Rank history: #94 in FY2021, #88 in FY2022, not on the FY2023 list and #91 in FY2024; up 11 since FY2024.
81	LEO Tech LLC Top agencies USAF (Department of the Air Force)	$1,292,447	0.2%	Rank history: not on the FY2021–FY2024 lists; up 97 since FY2024.
82	Puyenpa Technologies LLC Top agencies EOP (Executive Office of the President)	$1,269,609	0.2%	Rank history: not on the FY2021–FY2024 lists; new.
83	Impyrian LLC Top agencies Commerce (Department of Commerce)	$1,234,960	0.2%	Rank history: not on the FY2021–FY2024 lists; up 19 since FY2024.
84	Great Hill Solutions, LLC Top agencies DOJ (Department of Justice)	$1,230,871	0.2%	Rank history: not on the FY2021–FY2023 lists and #92 in FY2024; up 8 since FY2024.
85	Astraeus Operations, LLC Top agencies Navy (Department of the Navy)	$1,228,541	0.2%	Rank history: not on the FY2021–FY2024 lists; new.
86	Arlluk Technology Solutions LLC Top agencies USDA (Department of Agriculture)	$1,214,693	0.2%	Rank history: not on the FY2021–FY2023 lists and #71 in FY2024; down 15 since FY2024.
87	Exquadrum Inc. Top agencies USAF (Department of the Air Force)	$1,208,331	0.2%	Rank history: not on the FY2021–FY2024 lists; up 58 since FY2024.
88	Chenhall Sedona Solutions Joint Venture LLC Top agencies DOI (Department of the Interior)	$1,207,734	0.2%	Rank history: not on the FY2021–FY2024 lists; up 259 since FY2024.
89	Cook Inlet Region Inc. Through North Wind Site Services, LLC Top agencies DOI (Department of the Interior)	$1,201,780	0.2%	Rank history: #91 in FY2021, #81 in FY2022, #63 in FY2023 and not on the FY2024 list; returned.
90	Akytech Consulting, LLC Top agencies Commerce (Department of Commerce) NSF (National Science Foundation) DHA (Defense Health Agency)	$1,156,223	0.2%	Rank history: not on the FY2021–FY2024 lists; up 24 since FY2024.
91	MEC Distribution LLC Top agencies EPA (Environmental Protection Agency)	$1,152,732	0.2%	Rank history: not on the FY2021–FY2024 lists; up 245 since FY2024.
92	Malama, LLC Top agencies DHA (Defense Health Agency)	$1,134,545	0.2%	Rank history: not on the FY2021–FY2024 lists; up 99 since FY2024.
93	Metro Accounting & Professional Services, LLC Top agencies GSA (General Services Administration)	$1,130,040	0.2%	Rank history: not on the FY2021–FY2024 lists; new.
94	CTR Management Group LLC Top agencies DOT (Department of Transportation)	$1,125,749	0.2%	Rank history: #100 in FY2021, not on the FY2022 list, #91 in FY2023 and #85 in FY2024; down 9 since FY2024.
95	Arlo Solutions L.L.C. Top agencies WHS (DOD Washington Headquarters Service)	$1,124,769	0.2%	Rank history: not on the FY2021–FY2024 lists; up 31 since FY2024.
96	Granite Commercial Real Estate LLC Top agencies USAF (Department of the Air Force)	$1,107,715	0.2%	Rank history: not on the FY2021–FY2024 lists; up 50 since FY2024.
97	GC Associates Usa, LLC Top agencies DHA (Defense Health Agency) Army (Department of the Army)	$1,103,971	0.2%	Rank history: #57 in FY2021, not on the FY2022 list, #95 in FY2023 and #93 in FY2024; down 4 since FY2024.
98	The Bizzell Group LLC Top agencies DOT (Department of Transportation)	$1,082,209	0.1%	Rank history: #72 in FY2021, #64 in FY2022, #68 in FY2023 and #73 in FY2024; down 25 since FY2024.
99	Mhsystems Inc. Top agencies USAF (Department of the Air Force) Navy (Department of the Navy)	$1,068,776	0.1%	Rank history: #74 in FY2021, #77 in FY2022, #82 in FY2023 and not on the FY2024 list; up 10 since FY2024.
100	Windsor Group LLC Top agencies HHS (Department of Health and Human Services)	$1,048,186	0.1%	Rank history: not on the FY2021–FY2023 lists and #77 in FY2024; down 23 since FY2024.

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100 of 433 contractors listed here. See the rest on GovTribe.

Rankings for the codes under NAICS 5611

Code	Net obligations	Largest contractor
56111 Office Administrative Services	$655,107,153	Trace Systems, Inc.

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 $722 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 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 5611 contractors in FY2025?

1. Trace Systems, Inc. ($67M), 2. Arctic Slope Regional Corporation ($45.2M), 3. ITC Federal, LLC ($39.3M), 4. Bowhead Marine Support Services, LLC ($35.6M), 5. Sciolex Corporation ($25.5M), 6. Kent Campa & Kate Inc. ($25.3M), 7. LMI Consulting, LLC ($23.4M), 8. Koniag Brillient, LLC ($22.6M), 9. 1 - 8A Iso9001 Fedsync-Bfs, LLC ($16.4M), 10. National Industries for the Blind ($15.5M).

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