Top 33 Contractors in NAICS 56143: Business Service Centers, FY2023

Full ranking

Rank	Contractor	Net obligations	Share	Trend
1	Intellectus, LLC Top agencies DHS (Department of Homeland Security)	$23,447,527	62.0%	Rank history: #1 in FY2021, #1 in FY2022, not on the FY2024 list and #1 in FY2025; unchanged since FY2022.
2	Maximus Inc. Through Maximus Federal Services, Inc. Top agencies OPM (Office of Personnel Management)	$2,938,392	7.8%	Rank history: #2 in FY2021, #2 in FY2022 and not on the FY2024–FY2025 lists; unchanged since FY2022.
3	Allison Payment Systems LLC Top agencies DHS (Department of Homeland Security)	$1,688,762	4.5%	Rank history: #6 in FY2021, #13 in FY2022, #2 in FY2024 and not on the FY2025 list; up 10 since FY2022.
4	Melwood Horticultural Training Center, Inc. Top agencies HHS (Department of Health and Human Services) DARPA (Defense Advanced Research Projects Agency)	$1,530,252	4.0%	Rank history: #12 in FY2021, #3 in FY2022, #3 in FY2024 and #3 in FY2025; down 1 since FY2022.
5	United Parcel Service Inc. 2 awardees Top agencies DOS (Department of State) VA (Department of Veterans Affairs)	$986,130	2.6%	Rank history: #32 in FY2021, #24 in FY2022, #13 in FY2024 and not on the FY2025 list; up 19 since FY2022.
6	Syscom, Inc. Top agencies DOJ (Department of Justice)	$962,233	2.5%	Rank history: #4 in FY2021, #16 in FY2022, #5 in FY2024 and #2 in FY2025; up 10 since FY2022.
7	Bayaud Enterprises, Inc. Top agencies Commerce (Department of Commerce)	$852,375	2.3%	Rank history: #5 in FY2021, #4 in FY2022, #10 in FY2024 and not on the FY2025 list; down 3 since FY2022.
8	Postal Strategy Consulting LLC Top agencies VA (Department of Veterans Affairs)	$843,280	2.2%	Rank history: #7 in FY2021, #5 in FY2022, #4 in FY2024 and #7 in FY2025; down 3 since FY2022.
9	Contracting & Communications Services, Inc. Top agencies HUD (Department of Housing and Urban Development)	$723,948	1.9%	Rank history: not on the FY2021 list, #6 in FY2022, #7 in FY2024 and not on the FY2025 list; down 3 since FY2022.
10	Warren County Association for Retarded Citizens, Inc. Top agencies Army (Department of the Army)	$630,631	1.7%	Rank history: #14 in FY2021, #8 in FY2022, #9 in FY2024 and #11 in FY2025; down 2 since FY2022.
11	Ricoh Company,Ltd. Through Ricoh USA Inc. Top agencies VA (Department of Veterans Affairs)	$599,015	1.6%	Rank history: not on the FY2021–FY2022 lists, #8 in FY2024 and #16 in FY2025; new.
12	Servicesource Inc. Top agencies Treasury (Department of the Treasury) Commerce (Department of Commerce)	$448,268	1.2%	Rank history: #15 in FY2021, #9 in FY2022, #6 in FY2024 and #10 in FY2025; down 3 since FY2022.
13	Nobis Enterprises, Inc. Top agencies SSA (Social Security Administration)	$439,975	1.2%	Rank history: #17 in FY2021, #11 in FY2022, #11 in FY2024 and #14 in FY2025; down 2 since FY2022.
14	Immediate Mailing Services, Inc. Top agencies SSA (Social Security Administration)	$282,532	0.7%	Rank history: #16 in FY2021, #10 in FY2022, #15 in FY2024 and #36 in FY2025; down 4 since FY2022.
15	Work Services Corporation Top agencies USAF (Department of the Air Force)	$170,689	0.5%	Rank history: #18 in FY2021, #14 in FY2022 and not on the FY2024–FY2025 lists; down 1 since FY2022.
16	Synergy America, Inc. Top agencies USAF (Department of the Air Force)	$158,822	0.4%	Rank history: #19 in FY2021, #18 in FY2022 and not on the FY2024–FY2025 lists; up 2 since FY2022.
17	World Services LLC Top agencies DOT (Department of Transportation)	$158,400	0.4%	Rank history: not on the FY2021 list, #7 in FY2022 and not on the FY2024–FY2025 lists; down 10 since FY2022.
18	Newview Oklahoma, Inc. Top agencies Army (Department of the Army)	$106,022	0.3%	Rank history: #13 in FY2021, #15 in FY2022, #12 in FY2024 and #18 in FY2025; down 3 since FY2022.
19	La Poste - SA Top agencies DOS (Department of State)	$99,640	0.3%	Rank history: not on the FY2021–FY2022 lists, #14 in FY2024 and #22 in FY2025; new.
20	Pitney Bowes Inc. 2 awardees, including The Pitney Bowes Bank, Inc. Top agencies HHS (Department of Health and Human Services) Navy (Department of the Navy)	$95,613	0.3%	Rank history: #22 in FY2021, not on the FY2022 list, #22 in FY2024 and #41 in FY2025; returned.
21	MEI Mail Services Inc. Top agencies HHS (Department of Health and Human Services)	$78,527	0.2%	Rank history: #27 in FY2021, #20 in FY2022 and not on the FY2024–FY2025 lists; down 1 since FY2022.
22	Metro Techies LLC Top agencies DHS (Department of Homeland Security)	$49,806	0.1%	Rank history: not on the FY2021 list, #12 in FY2022 and not on the FY2024–FY2025 lists; down 10 since FY2022.
23	President and Fellows of Harvard College Top agencies Smithsonian (Smithsonian Institution)	$34,514	0.1%	Rank history: #24 in FY2021, #23 in FY2022, #23 in FY2024 and not on the FY2025 list; unchanged since FY2022.
24	Accessability, Inc. Top agencies USDA (Department of Agriculture)	$29,237	0.1%	Rank history: not on the FY2021–FY2022 lists, #19 in FY2024 and #34 in FY2025; new.
25	Canon Inc. Through Canon Financial Services, Inc. Top agencies Selective Service System	$26,820	0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
26	Tasks Unlimited Inc. Top agencies USDA (Department of Agriculture)	$20,884	0.1%	Rank history: #23 in FY2021, #21 in FY2022 and not on the FY2024–FY2025 lists; down 5 since FY2022.
27	Time Warner Cable Enterprises LLC 2 awardees, including Charter Communications Operating, LLC Top agencies DOJ (Department of Justice)	$18,882	<0.1%	Rank history: #29 in FY2021, not on the FY2022 list and not on the FY2024–FY2025 lists; returned.
28	CDW Corporation Through CDW Government LLC Top agencies DOS (Department of State)	$18,175	<0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
29	Sharp Corporation Through Sharp Electronics Corp Top agencies USDA (Department of Agriculture)	$15,915	<0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
30	Big Sky Print Inc. Top agencies HHS (Department of Health and Human Services)	$15,000	<0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
31	List Services Corp. Top agencies Treasury (Department of the Treasury)	$11,186	<0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
32	Stamps.COM Inc. Through Auctane, Inc. Top agencies Army (Department of the Army)	$11,010	<0.1%	Rank history: not on the FY2021 list, #29 in FY2022, #21 in FY2024 and #39 in FY2025; down 3 since FY2022.
33	At&T Inc. Through Directv, LLC	$2,000	<0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.

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 $37.8 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.

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