Top 100 Office of Personnel Management Contractors, Jul 2025–Jun 2026

Name: Top 100 Office of Personnel Management Contractors, Jul 2025–Jun 2026
Creator: GovTribe
License: https://creativecommons.org/licenses/by/4.0/

Parent companies by net contract obligations Jul 1, 2025 – Jun 30, 2026 Agency page on GovTribe

The top 10 won 64% of Office of Personnel Management contract dollars from July 2025 through June 2026

Contract obligations: $284,352,105 Net of deobligations, by the Office of Personnel Management and its offices
Contractors: 172 Parent companies with an obligation
Largest contractor: Bering Straits Native Corporation $36 million, 11.8% of obligations
Data as of: Oct 26, 2026

Contract actions from FPDS (SAM.gov). How the rankings work · Download all 100 rows as CSV · Free to reuse with credit to GovTribe (CC BY 4.0)

Full ranking

Rank	Contractor	Net obligations	Share	Trend
1	Bering Straits Native Corporation Through Bering Straits Professional Services, LLC Top NAICS codes 541513 Computer Facilities Management Services 541519 Other Computer Related Services	$36,034,328	11.8%	Rank history: #7 in FY2021, #4 in FY2022, #7 in FY2023, #17 in FY2024 and #1 in FY2025; new, not ranked in Jul 2024–Jun 2025.
2	Deloitte Through Deloitte Consulting LLP Top NAICS codes 541511 Custom Computer Programming Services 541612 Human Resources Consulting Services 541512 Computer Systems Design Services	$34,832,815	11.4%	Rank history: not on the FY2021–FY2023 lists, #9 in FY2024 and #4 in FY2025; up 5 since Jul 2024–Jun 2025.
3	Healthequity, Inc. Top NAICS codes 524292 Pharmacy Benefit Management and Other Third Party Administration of Insurance and Pension Funds	$24,558,832	8.0%	Rank history: not on the FY2021–FY2022 lists, #18 in FY2023, #19 in FY2024 and #7 in FY2025; up 8 since Jul 2024–Jun 2025.
4	Identity Theft Guard Solutions, Inc. Top NAICS codes 561450 Credit Bureaus	$19,366,338	6.3%	Rank history: #2 in FY2021, #1 in FY2022, #3 in FY2023, #1 in FY2024 and #2 in FY2025; up 4 since Jul 2024–Jun 2025.
5	Powertrain, Inc. Top NAICS codes 541519 Other Computer Related Services	$18,289,841	6.0%	Rank history: #1 in FY2021, #2 in FY2022, #1 in FY2023, #3 in FY2024 and #5 in FY2025; down 2 since Jul 2024–Jun 2025.
6	Carahsoft Technology Corp Top NAICS codes 511210 Software Publishers 541519 Other Computer Related Services	$17,588,153	5.8%	Rank history: not on the FY2021–FY2022 lists, #100 in FY2023, #6 in FY2024 and #11 in FY2025; down 2 since Jul 2024–Jun 2025.
7	Excella, LLC Top NAICS codes 541519 Other Computer Related Services	$12,121,469	4.0%	Rank history: not on the FY2021–FY2023 lists, #18 in FY2024 and #8 in FY2025; up 3 since Jul 2024–Jun 2025.
8	Maximus Federal Services, Inc. Top NAICS codes 541690 Other Scientific and Technical Consulting Services 561422 Telemarketing Bureaus and Other Contact Centers 541511 Custom Computer Programming Services	$11,801,106	3.9%	Rank history: not on the FY2021–FY2023 lists, #11 in FY2024 and #9 in FY2025; up 10 since Jul 2024–Jun 2025.
9	NCS Pearson, Inc. Through Personnel Decisions Research Institutes, LLC Top NAICS codes 541512 Computer Systems Design Services	$11,138,016	3.6%	Rank history: not on the FY2021–FY2024 lists and #6 in FY2025; new, not ranked in Jul 2024–Jun 2025.
10	Research Management Consultants Inc. Top NAICS codes 541519 Other Computer Related Services	$8,675,820	2.8%	Rank history: #4 in FY2021, #3 in FY2022, #4 in FY2023, #5 in FY2024 and #3 in FY2025; down 9 since Jul 2024–Jun 2025.
11	Cybermedia Technologies LLC Top NAICS codes 541511 Custom Computer Programming Services	$5,521,349	1.8%	Rank history: #18 in FY2021, #9 in FY2022, #20 in FY2023, #25 in FY2024 and #13 in FY2025; up 9 since Jul 2024–Jun 2025.
12	CEG Solutions LLC Top NAICS codes 541330 Engineering Services	$4,658,899	1.5%	Rank history: not on the FY2021–FY2022 lists, #26 in FY2023, #34 in FY2024 and #15 in FY2025; up 15 since Jul 2024–Jun 2025.
13	Digital Management LLC Top NAICS codes 541512 Computer Systems Design Services	$4,230,010	1.4%	Rank history: #20 in FY2021, #22 in FY2022, #21 in FY2023, #31 in FY2024 and #19 in FY2025; up 9 since Jul 2024–Jun 2025.
14	Calibre Systems Inc. Top NAICS codes 611430 Professional and Management Development Training 541612 Human Resources Consulting Services	$4,069,667	1.3%	Rank history: not on the FY2021–FY2024 lists and #17 in FY2025; up 50 since Jul 2024–Jun 2025.
15	The Prospective Group, LLC Top NAICS codes 541330 Engineering Services	$3,516,866	1.2%	Rank history: #23 in FY2021, #19 in FY2022, #29 in FY2023, #32 in FY2024 and #18 in FY2025; up 10 since Jul 2024–Jun 2025.
16	International Business Machines Corporation Top NAICS codes 541511 Custom Computer Programming Services	$3,263,301	1.1%	Rank history: #3 in FY2021, #42 in FY2022, #28 in FY2023, #23 in FY2024 and #16 in FY2025; unchanged since Jul 2024–Jun 2025.
17	Veracity Technology Consultants LLC Top NAICS codes 611430 Professional and Management Development Training	$3,159,366	1.0%	Rank history: not on the FY2021–FY2023 lists, #20 in FY2024 and #21 in FY2025; unchanged since Jul 2024–Jun 2025.
18	Advent Svcs LLC Top NAICS codes 541612 Human Resources Consulting Services	$3,113,893	1.0%	Rank history: not on the FY2021–FY2024 lists and #22 in FY2025; up 170 since Jul 2024–Jun 2025.
19	Countertrade Products, Inc. Top NAICS codes 541519 Other Computer Related Services 334111 Electronic Computer Manufacturing	$3,067,386	1.0%	Rank history: #11 in FY2021, #33 in FY2022, #40 in FY2023, #44 in FY2024 and #24 in FY2025; up 12 since Jul 2024–Jun 2025.
20	Govsmart, Inc. Top NAICS codes 541519 Other Computer Related Services 334111 Electronic Computer Manufacturing	$3,048,140	1.0%	Rank history: #9 in FY2021, #7 in FY2022, #11 in FY2023, #14 in FY2024 and #20 in FY2025; down 6 since Jul 2024–Jun 2025.
21	The Cogar Group. Ltd. Top NAICS codes 561612 Security Guards and Patrol Services	$2,972,150	1.0%	Rank history: not on the FY2021–FY2024 lists and #68 in FY2025; new, not ranked in Jul 2024–Jun 2025.
22	M2 Technology, Inc. Top NAICS codes 541519 Other Computer Related Services	$2,931,681	1.0%	Rank history: #29 in FY2021, #23 in FY2022, #31 in FY2023, #43 in FY2024 and #29 in FY2025; up 13 since Jul 2024–Jun 2025.
23	EG Management Services, Inc. Top NAICS codes 236220 Commercial and Institutional Building Construction	$2,900,472	0.9%	Rank history: not on the FY2021–FY2025 lists; up 132 since Jul 2024–Jun 2025.
24	Cherokee Nation Through Cherokee Nation Solutions Link, L.L.C. Top NAICS codes 541990 All Other Professional, Scientific, and Technical Services	$2,596,915	0.8%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
25	FCN, Inc. Top NAICS codes 541519 Other Computer Related Services	$2,250,365	0.7%	Rank history: not on the FY2021–FY2023 lists, #36 in FY2024 and #25 in FY2025; up 7 since Jul 2024–Jun 2025.
26	Coforma LLC Top NAICS codes 541519 Other Computer Related Services	$2,226,185	0.7%	Rank history: #32 in FY2021, #29 in FY2022, #45 in FY2023, #33 in FY2024 and #26 in FY2025; down 2 since Jul 2024–Jun 2025.
27	Nava PBC Top NAICS codes 541511 Custom Computer Programming Services	$2,032,669	0.7%	Rank history: not on the FY2021–FY2022 lists, #37 in FY2023, #30 in FY2024 and #30 in FY2025; up 3 since Jul 2024–Jun 2025.
28	Salmon Group Inc Top NAICS codes 541611 Administrative Management and General Management Consulting Services	$1,992,738	0.7%	Rank history: not on the FY2021–FY2023 lists, #71 in FY2024 and #33 in FY2025; up 8 since Jul 2024–Jun 2025.
29	Lumen Technologies, Inc. 2 awardees, including Lumen Technologies Government Solutions, Inc. Top NAICS codes 517110 Wired Telecommunications Carriers	$1,952,113	0.6%	Rank history: #43 in FY2021, #27 in FY2022, #34 in FY2023, #35 in FY2024 and #23 in FY2025; new, not ranked in Jul 2024–Jun 2025.
30	Federal Management Partners, LLC Top NAICS codes 541512 Computer Systems Design Services	$1,779,405	0.6%	Rank history: #12 in FY2021, #10 in FY2022, #13 in FY2023, #10 in FY2024 and #12 in FY2025; down 24 since Jul 2024–Jun 2025.
31	Human Resources Research Organization (Humrro) Top NAICS codes 541612 Human Resources Consulting Services	$1,777,864	0.6%	Rank history: not on the FY2021 list, #99 in FY2022 and not on the FY2023–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
32	New TECH Solutions, Inc. Top NAICS codes 541519 Other Computer Related Services 334111 Electronic Computer Manufacturing	$1,718,125	0.6%	Rank history: #73 in FY2021, #57 in FY2022, #25 in FY2023, #40 in FY2024 and #34 in FY2025; up 18 since Jul 2024–Jun 2025.
33	Kpmg LLP Top NAICS codes 541690 Other Scientific and Technical Consulting Services	$1,591,963	0.5%	Rank history: not on the FY2021–FY2023 lists, #42 in FY2024 and #28 in FY2025; up 4 since Jul 2024–Jun 2025.
34	Easter Seals Western & Central Pennsylvania Top NAICS codes 561210 Facilities Support Services	$1,516,185	0.5%	Rank history: #57 in FY2021, #53 in FY2022, not on the FY2023 list, #74 in FY2024 and #35 in FY2025; up 21 since Jul 2024–Jun 2025.
35	Oracle Health Government Services Inc. Through Oracle America, Inc. Top NAICS codes 541512 Computer Systems Design Services	$1,380,000	0.5%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
36	Fearless Solutions, LLC Top NAICS codes 541511 Custom Computer Programming Services	$1,285,250	0.4%	Rank history: not on the FY2021–FY2022 lists, #64 in FY2023, #29 in FY2024 and #36 in FY2025; up 16 since Jul 2024–Jun 2025.
37	Dynamis, Inc. Top NAICS codes 541612 Human Resources Consulting Services	$1,262,869	0.4%	Rank history: #60 in FY2021, #46 in FY2022, #53 in FY2023, #50 in FY2024 and #37 in FY2025; up 5 since Jul 2024–Jun 2025.
38	Corporate Mailing Services, Inc.	$1,187,819	0.4%	Rank history: #67 in FY2021, #69 in FY2022, #74 in FY2023, #77 in FY2024 and #54 in FY2025; up 16 since Jul 2024–Jun 2025.
39	Melwood Horticultural Training Center, Inc. Top NAICS codes 561720 Janitorial Services	$1,144,854	0.4%	Rank history: not on the FY2021–FY2022 lists, #49 in FY2023, #46 in FY2024 and #40 in FY2025; up 10 since Jul 2024–Jun 2025.
40	Significance Inc. Top NAICS codes 541511 Custom Computer Programming Services	$1,141,947	0.4%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
41	E.f. Kearney, Limited Through Kearney & Company, P.C. Top NAICS codes 541211 Offices of Certified Public Accountants	$1,141,827	0.4%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
42	Insight Public Sector Inc. 2 awardees Top NAICS codes 541519 Other Computer Related Services 511210 Software Publishers	$1,130,874	0.4%	Rank history: not on the FY2021–FY2024 lists and #42 in FY2025; new, not ranked in Jul 2024–Jun 2025.
43	Y Point Solutions LLC Top NAICS codes 541511 Custom Computer Programming Services	$995,391	0.3%	Rank history: not on the FY2021–FY2022 lists, #58 in FY2023, #63 in FY2024 and #43 in FY2025; up 14 since Jul 2024–Jun 2025.
44	Patriot Solutions Group LLC Top NAICS codes 541611 Administrative Management and General Management Consulting Services	$943,889	0.3%	Rank history: not on the FY2021–FY2024 lists and #44 in FY2025; new, not ranked in Jul 2024–Jun 2025.
45	Pitney Bowes Inc. 2 awardees, including The Pitney Bowes Bank, Inc. Top NAICS codes 561499 All Other Business Support Services 453210 Office Supplies and Stationery Stores	$942,753	0.3%	Rank history: #63 in FY2021, #88 in FY2022, #44 in FY2023, #81 in FY2024 and #55 in FY2025; up 15 since Jul 2024–Jun 2025.
46	Iron Mountain Information Management LLC 2 awardees Top NAICS codes 493110 General Warehousing and Storage	$834,375	0.3%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
47	The Data Entry Company Top NAICS codes 561410 Document Preparation Services	$834,152	0.3%	Rank history: not on the FY2021–FY2023 lists, #75 in FY2024 and #39 in FY2025; unchanged since Jul 2024–Jun 2025.
48	KR Contracting Inc. Top NAICS codes 561621 Security Systems Services (except Locksmiths)	$778,916	0.3%	Rank history: #30 in FY2021, #31 in FY2022, #30 in FY2023, #57 in FY2024 and #31 in FY2025; up 3 since Jul 2024–Jun 2025.
49	Software Information Resource Corp Top NAICS codes 541519 Other Computer Related Services	$772,787	0.3%	Rank history: not on the FY2021–FY2022 lists, #81 in FY2023, #58 in FY2024 and #81 in FY2025; up 10 since Jul 2024–Jun 2025.
50	Externetworks Inc. Top NAICS codes 541611 Administrative Management and General Management Consulting Services	$750,000	0.2%	Rank history: #72 in FY2021, #82 in FY2022, #68 in FY2023, not on the FY2024 list and #49 in FY2025; up 37 since Jul 2024–Jun 2025.
51	Reveal Global Consulting LLC Top NAICS codes 541511 Custom Computer Programming Services	$742,145	0.2%	Rank history: not on the FY2021–FY2022 lists, #82 in FY2023, #79 in FY2024 and #50 in FY2025; up 17 since Jul 2024–Jun 2025.
52	Knowledgebank, Inc. Top NAICS codes 541612 Human Resources Consulting Services	$714,116	0.2%	Rank history: not on the FY2021–FY2022 lists, #57 in FY2023, #52 in FY2024 and #38 in FY2025; down 7 since Jul 2024–Jun 2025.
53	Oakland Consulting Group Inc. Top NAICS codes 541519 Other Computer Related Services	$693,365	0.2%	Rank history: not on the FY2021–FY2023 lists, #80 in FY2024 and #53 in FY2025; up 16 since Jul 2024–Jun 2025.
54	New Generation Solution LLC Top NAICS codes 541512 Computer Systems Design Services	$594,547	0.2%	Rank history: not on the FY2021 list, #17 in FY2022, #19 in FY2023, #21 in FY2024 and not on the FY2025 list; down 31 since Jul 2024–Jun 2025.
55	Quadient Inc. Top NAICS codes 561499 All Other Business Support Services 811210 Electronic and Precision Equipment Repair and Maintenance	$565,810	0.2%	Rank history: not on the FY2021–FY2025 lists; up 125 since Jul 2024–Jun 2025.
56	National Academy of Sciences Top NAICS codes 541720 Research and Development in the Social Sciences and Humanities	$510,858	0.2%	Rank history: not on the FY2021–FY2023 lists, #72 in FY2024 and #60 in FY2025; up 9 since Jul 2024–Jun 2025.
57	Regency Consulting Inc Top NAICS codes 541519 Other Computer Related Services	$471,589	0.2%	Rank history: not on the FY2021–FY2024 lists and #62 in FY2025; new, not ranked in Jul 2024–Jun 2025.
58	CMA Technology Inc. Top NAICS codes 541519 Other Computer Related Services	$462,739	0.2%	Rank history: #28 in FY2021, #25 in FY2022, #42 in FY2023, #45 in FY2024 and #64 in FY2025; down 18 since Jul 2024–Jun 2025.
59	Vets Synergetic Group LLC Top NAICS codes 541519 Other Computer Related Services	$461,218	0.2%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
60	Health Services Advisory Group, Inc. Top NAICS codes 541611 Administrative Management and General Management Consulting Services	$450,000	0.1%	Rank history: not on the FY2021–FY2024 lists and #65 in FY2025; up 19 since Jul 2024–Jun 2025.
61	Vantage Point Consulting Inc. Top NAICS codes 611430 Professional and Management Development Training	$448,613	0.1%	Rank history: not on the FY2021–FY2023 lists, #91 in FY2024 and #89 in FY2025; up 13 since Jul 2024–Jun 2025.
62	Federal Hearings and Appeals Services, LLC Top NAICS codes 541611 Administrative Management and General Management Consulting Services	$350,000	0.1%	Rank history: not on the FY2021–FY2024 lists and #72 in FY2025; new, not ranked in Jul 2024–Jun 2025.
63	Potomac Electric Power Co Top NAICS codes 221122 Electric Power Distribution	$347,000	0.1%	Rank history: not on the FY2021–FY2024 lists and #51 in FY2025; new, not ranked in Jul 2024–Jun 2025.
64	Jstoogood LLC Top NAICS codes 611430 Professional and Management Development Training	$319,682	0.1%	Rank history: not on the FY2021–FY2024 lists and #76 in FY2025; new, not ranked in Jul 2024–Jun 2025.
65	Cambio Consulting Group LLC Top NAICS codes 541611 Administrative Management and General Management Consulting Services	$315,840	0.1%	Rank history: not on the FY2021–FY2024 lists and #77 in FY2025; new, not ranked in Jul 2024–Jun 2025.
66	Verint Americas Inc. Top NAICS codes 541611 Administrative Management and General Management Consulting Services	$313,918	0.1%	Rank history: not on the FY2021–FY2024 lists and #78 in FY2025; new, not ranked in Jul 2024–Jun 2025.
67	Msm-Net, Inc. Top NAICS codes 541519 Other Computer Related Services	$289,995	0.1%	Rank history: not on the FY2021–FY2024 lists and #66 in FY2025; up 14 since Jul 2024–Jun 2025.
68	Stryder Corp. Top NAICS codes 519290 Web Search Portals and All Other Information Services	$285,115	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
69	At&T Inc. Through Att Mobility LLC Top NAICS codes 517312 Wireless Telecommunications Carriers (except Satellite) 517112 Wireless Telecommunications Carriers (except Satellite)	$284,615	0.1%	Rank history: #54 in FY2021, #68 in FY2022, #51 in FY2023, #22 in FY2024 and #70 in FY2025; up 8 since Jul 2024–Jun 2025.
70	Bluestreams Group LLC Top NAICS codes 541519 Other Computer Related Services	$277,122	0.1%	Rank history: not on the FY2021–FY2023 lists, #55 in FY2024 and #84 in FY2025; down 26 since Jul 2024–Jun 2025.
71	Atlantic Diving Supply, Inc. Through 4 Star Technologies, Inc. Top NAICS codes 541519 Other Computer Related Services	$269,806	0.1%	Rank history: not on the FY2021–FY2024 lists and #79 in FY2025; new, not ranked in Jul 2024–Jun 2025.
72	Unissant Inc. Top NAICS codes 541512 Computer Systems Design Services	$250,354	0.1%	Rank history: not on the FY2021–FY2022 lists, #94 in FY2023, not on the FY2024 list and #86 in FY2025; up 28 since Jul 2024–Jun 2025.
73	Codesignal Inc. Top NAICS codes 541612 Human Resources Consulting Services	$242,075	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
74	South Dade Air Conditioning & Refrigeration Inc. Top NAICS codes 561210 Facilities Support Services	$228,523	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
75	Quality Elevator Co., LLC Top NAICS codes 561210 Facilities Support Services	$217,698	0.1%	Rank history: #93 in FY2021, #81 in FY2022, #97 in FY2023, #98 in FY2024 and #67 in FY2025; up 7 since Jul 2024–Jun 2025.
76	Safeguard Security Solutions LLC Top NAICS codes 492110 Couriers and Express Delivery Services	$217,000	0.1%	Rank history: not on the FY2021–FY2024 lists and #100 in FY2025; up 23 since Jul 2024–Jun 2025.
77	Xerox Holdings Corp Through Xerox Corporation Top NAICS codes 333316 Photographic and Photocopying Equipment Manufacturing	$214,313	0.1%	Rank history: not on the FY2021–FY2022 lists, #92 in FY2023, not on the FY2024 list and #93 in FY2025; new, not ranked in Jul 2024–Jun 2025.
78	Castro & Company, LLC Top NAICS codes 541219 Other Accounting Services	$210,000	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
79	Synthesis Technology Assessment & Research LLC Top NAICS codes 541511 Custom Computer Programming Services	$200,000	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
80	GMC TEK LLC Top NAICS codes 541511 Custom Computer Programming Services	$185,292	0.1%	Rank history: not on the FY2021–FY2023 lists, #62 in FY2024 and not on the FY2025 list; down 32 since Jul 2024–Jun 2025.
81	Advanced Computer Concepts, Inc. Top NAICS codes 541519 Other Computer Related Services	$185,000	0.1%	Rank history: #61 in FY2021, #86 in FY2022, not on the FY2023–FY2024 lists and #85 in FY2025; up 17 since Jul 2024–Jun 2025.
82	Enterprise Technology Solutions, Inc. Top NAICS codes 541519 Other Computer Related Services	$182,391	0.1%	Rank history: #97 in FY2021, not on the FY2022–FY2023 lists, #88 in FY2024 and #75 in FY2025; up 21 since Jul 2024–Jun 2025.
83	Dell Technologies Inc. Through Dell Federal Systems L.P Top NAICS codes 511210 Software Publishers	$181,723	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
84	Siemens Industry Inc. Top NAICS codes 561210 Facilities Support Services	$178,492	0.1%	Rank history: not on the FY2021–FY2024 lists and #94 in FY2025; new, not ranked in Jul 2024–Jun 2025.
85	Thundercat Technology LLC Top NAICS codes 541519 Other Computer Related Services	$164,429	0.1%	Rank history: #21 in FY2021, #24 in FY2022, #38 in FY2023, #39 in FY2024 and #95 in FY2025; down 51 since Jul 2024–Jun 2025.
86	Echelon Technologies, Corp. Top NAICS codes 541512 Computer Systems Design Services	$164,125	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
87	Tyler Technologies, Inc. Through Tyler Federal, LLC Top NAICS codes 541511 Custom Computer Programming Services	$158,090	0.1%	Rank history: not on the FY2021–FY2024 lists and #97 in FY2025; new, not ranked in Jul 2024–Jun 2025.
88	Vector Resources Inc. Top NAICS codes 517110 Wired Telecommunications Carriers	$156,417	0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
89	Vanguard Integrity Professionals Inc. Top NAICS codes 541511 Custom Computer Programming Services	$155,381	0.1%	Rank history: #84 in FY2021, #79 in FY2022, #95 in FY2023, #97 in FY2024 and #98 in FY2025; down 9 since Jul 2024–Jun 2025.
90	Executive Information Systems, L.L.C. Top NAICS codes 541519 Other Computer Related Services	$150,750	<0.1%	Rank history: #79 in FY2021, #91 in FY2022, #90 in FY2023, #93 in FY2024 and #63 in FY2025; down 5 since Jul 2024–Jun 2025.
91	Valley Center for the Blind Top NAICS codes 561421 Telephone Answering Services	$141,831	<0.1%	Rank history: not on the FY2021–FY2025 lists; up 22 since Jul 2024–Jun 2025.
92	Omni Business Systems, Inc. Top NAICS codes 532420 Office Machinery and Equipment Rental and Leasing	$135,611	<0.1%	Rank history: not on the FY2021–FY2025 lists; up 19 since Jul 2024–Jun 2025.
93	Redhawk It Solutions, LLC Top NAICS codes 541519 Other Computer Related Services	$133,172	<0.1%	Rank history: #75 in FY2021, #90 in FY2022, not on the FY2023–FY2024 lists and #73 in FY2025; down 3 since Jul 2024–Jun 2025.
94	Innovative Discovery LLC Top NAICS codes 518210 Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services	$131,619	<0.1%	Rank history: not on the FY2021–FY2025 lists; up 75 since Jul 2024–Jun 2025.
95	Charles Mann Enterprises, LLC Top NAICS codes 561210 Facilities Support Services	$126,500	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
96	Brown Electrical Services, LLC Top NAICS codes 561210 Facilities Support Services	$125,000	<0.1%	Rank history: not on the FY2021–FY2025 lists; up 19 since Jul 2024–Jun 2025.
97	Human Potential Consultants LLC Top NAICS codes 561210 Facilities Support Services	$116,841	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
98	Signet Technologies, Inc. Top NAICS codes 561621 Security Systems Services (except Locksmiths)	$116,486	<0.1%	Rank history: not on the FY2021–FY2025 lists; up 43 since Jul 2024–Jun 2025.
99	Colossal Contracting LLC Top NAICS codes 541519 Other Computer Related Services	$111,949	<0.1%	Rank history: not on the FY2021–FY2024 lists and #57 in FY2025; down 23 since Jul 2024–Jun 2025.
100	Allcom Global Services Inc. Through Strantech LLC Top NAICS codes 334290 Other Communications Equipment Manufacturing	$110,451	<0.1%	Rank history: not on the FY2021–FY2025 lists; up 56 since Jul 2024–Jun 2025.

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100 of 172 contractors listed here. See the rest on GovTribe.

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 $306 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. An awardee whose own actions mostly name no parent, and that no other company's actions name as their parent, rolls up its SAM.gov registration's chain of parent companies: it counts under the first company there that other companies' actions name as their parent, or under the parent most of a company's own actions name, whichever comes first; with neither, under the highest company in the chain with federal contracts of its own. Joint ventures stay companies of their own. 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.
Period: the trailing 12 months end with the last month that ended at least 90 days ago, because the Department of Defense reports its contract actions to FPDS about 90 days late. The list is rebuilt each night.
Rank changes compare with Jul 2024–Jun 2025. "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.
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 Office of Personnel Management contractors in Jul 2025–Jun 2026?

1. Bering Straits Native Corporation ($36M), 2. Deloitte ($34.8M), 3. Healthequity, Inc. ($24.6M), 4. Identity Theft Guard Solutions, Inc. ($19.4M), 5. Powertrain, Inc. ($18.3M), 6. Carahsoft Technology Corp ($17.6M), 7. Excella, LLC ($12.1M), 8. Maximus Federal Services, Inc. ($11.8M), 9. NCS Pearson, Inc. ($11.1M), 10. Research Management Consultants Inc. ($8.68M).

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