Top 28 Defense Nuclear Facilities Safety Board Contractors, FY2024

Full ranking

Rank	Contractor	Net obligations	Share	Trend
1	Eagle Integrated Services, LLC Top NAICS codes 541513 Computer Facilities Management Services	$3,021,727	41.1%	Rank history: #2 in FY2022, #1 in FY2023 and #1 in FY2025; unchanged since FY2023.
2	Rividium Inc. Top NAICS codes 561110 Office Administrative Services	$1,791,316	24.4%	Rank history: #1 in FY2022, #2 in FY2023 and not on the FY2025 list; unchanged since FY2023.
3	TFC Consulting Inc. Top NAICS codes 541611 Administrative Management and General Management Consulting Services	$476,390	6.5%	Rank history: not on the FY2022 list, #3 in FY2023 and #3 in FY2025; unchanged since FY2023.
4	Prometheus Digital LLC Top NAICS codes 541512 Computer Systems Design Services	$396,109	5.4%	Rank history: not on the FY2022–FY2023 lists and #4 in FY2025; new.
5	New TECH Solutions, Inc. Top NAICS codes 541519 Other Computer Related Services	$299,754	4.1%	Rank history: not on the FY2022–FY2023 lists and #10 in FY2025; new.
6	Verizon Through Verizon Business Network Services LLC Top NAICS codes 517110 Wired Telecommunications Carriers	$181,048	2.5%	Rank history: not on the FY2022–FY2023 lists and #8 in FY2025; new.
7	Diverseus, LLC Top NAICS codes 541611 Administrative Management and General Management Consulting Services	$174,500	2.4%	Rank history: not on the FY2022 list, #4 in FY2023 and not on the FY2025 list; down 3 since FY2023.
8	Dell Technologies Inc. Through Dell Federal Systems L.P Top NAICS codes 511210 Software Publishers	$147,620	2.0%	Rank history: not on the FY2022–FY2023 lists and not on the FY2025 list; new.
9	IHS Global Inc Top NAICS codes 519130 Internet Publishing and Broadcasting and Web Search Portals	$135,554	1.8%	Rank history: not on the FY2022–FY2023 lists and not on the FY2025 list; new.
10	Ebsco Industries Inc. Top NAICS codes 511120 Periodical Publishers	$121,484	1.7%	Rank history: #6 in FY2022, #11 in FY2023 and not on the FY2025 list; up 1 since FY2023.
11	At&T Inc. Through Att Mobility LLC Top NAICS codes 517312 Wireless Telecommunications Carriers (except Satellite)	$77,617	1.1%	Rank history: #10 in FY2022, #8 in FY2023 and #9 in FY2025; down 3 since FY2023.
12	Advanced Computer Concepts, Inc. Top NAICS codes 541519 Other Computer Related Services	$66,126	0.9%	Rank history: not on the FY2022 list, #15 in FY2023 and #11 in FY2025; up 3 since FY2023.
13	Software Information Resource Corp Top NAICS codes 541519 Other Computer Related Services	$54,499	0.7%	Rank history: not on the FY2022–FY2023 lists and #18 in FY2025; new.
14	Countertrade Products, Inc. Top NAICS codes 541519 Other Computer Related Services	$52,263	0.7%	Rank history: #13 in FY2022, not on the FY2023 list and #14 in FY2025; returned.
15	Ansys Inc. Top NAICS codes 541519 Other Computer Related Services	$51,387	0.7%	Rank history: #15 in FY2022, #18 in FY2023 and not on the FY2025 list; up 3 since FY2023.
16	Access Intelligence LLC Top NAICS codes 513120 Periodical Publishers	$49,644	0.7%	Rank history: #14 in FY2022, #17 in FY2023 and #15 in FY2025; up 1 since FY2023.
17	Merlin International, Inc. Top NAICS codes 334111 Electronic Computer Manufacturing	$41,667	0.6%	Rank history: #8 in FY2022, #12 in FY2023 and #27 in FY2025; down 5 since FY2023.
18	Symplicity Corp Top NAICS codes 541519 Other Computer Related Services	$37,081	0.5%	Rank history: #24 in FY2022, #20 in FY2023 and not on the FY2025 list; up 2 since FY2023.
19	Security Install Solutions, Inc. Top NAICS codes 334290 Other Communications Equipment Manufacturing	$36,250	0.5%	Rank history: #11 in FY2022, #21 in FY2023 and not on the FY2025 list; up 2 since FY2023.
20	Enterprise Technology Solutions, Inc. Top NAICS codes 541519 Other Computer Related Services	$21,634	0.3%	Rank history: #17 in FY2022, #14 in FY2023 and not on the FY2025 list; down 6 since FY2023.
21	Know America Media, LLC Top NAICS codes 541810 Advertising Agencies	$20,000	0.3%	Rank history: not on the FY2022–FY2023 lists and not on the FY2025 list; new.
22	David Jones CPA PC Top NAICS codes 561611 Investigation and Personal Background Check Services	$18,678	0.3%	Rank history: not on the FY2022–FY2023 lists and not on the FY2025 list; new.
23	Immersive Concepts L.L.C. Top NAICS codes 541990 All Other Professional, Scientific, and Technical Services	$13,442	0.2%	Rank history: not on the FY2022–FY2023 lists and #23 in FY2025; new.
24	Page After Page Business Systems, Inc. Top NAICS codes 532420 Office Machinery and Equipment Rental and Leasing	$13,152	0.2%	Rank history: not on the FY2022–FY2023 lists and #22 in FY2025; new.
25	LRP Publications, Inc. Top NAICS codes 541519 Other Computer Related Services	$12,660	0.2%	Rank history: not on the FY2022 list, #25 in FY2023 and #24 in FY2025; unchanged since FY2023.
26	Kalijarvi, Chuzi, Newman & Fitch, P.C Top NAICS codes 541110 Offices of Lawyers	$11,459	0.2%	Rank history: not on the FY2022–FY2023 lists and #13 in FY2025; new.
27	William S. Hein & Co., Inc. Top NAICS codes 519290 Web Search Portals and All Other Information Services	$7,425	0.1%	Rank history: not on the FY2022–FY2023 lists and #28 in FY2025; new.
28	Healthequity, Inc. Top NAICS codes 524292 Pharmacy Benefit Management and Other Third Party Administration of Insurance and Pension Funds	$1,692	<0.1%	Rank history: #25 in FY2022, #29 in FY2023 and #29 in FY2025; up 1 since FY2023.

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 $7.36 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 FY2022, #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.

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