Top 25 Occupational Safety and Health Review Commission Contractors, FY2024

Full ranking

Rank	Contractor	Net obligations	Share	Trend
1	Technology Information Systems LLC Top NAICS codes 541519 Other Computer Related Services	$422,900	19.2%	Rank change: new, not ranked in FY2023.
2	Palmer Staffing Services Inc. Top NAICS codes 561110 Office Administrative Services 561320 Temporary Help Services	$155,673	7.1%	Rank change: up 2 since FY2023.
3	Lumen Technologies Government Solutions, Inc. Top NAICS codes 517121 Telecommunications Resellers 517111 Wired Telecommunications Carriers	$131,834	6.0%	Rank change: up 12 since FY2023.
4	Fedtek, Inc. Top NAICS codes 334111 Electronic Computer Manufacturing 513210 Software Publishers	$112,556	5.1%	Rank change: down 1 since FY2023.
5	Tyler Federal, LLC Top NAICS codes 513210 Software Publishers	$106,551	4.8%	Rank change: new, not ranked in FY2023.
6	Edge Technologies LLC Top NAICS codes 334310 Audio and Video Equipment Manufacturing	$83,918	3.8%	Rank change: new, not ranked in FY2023.
7	Citibank, N.A. Top NAICS codes 513210 Software Publishers 922130 Legal Counsel and Prosecution	$82,000	3.7%	Rank change: new, not ranked in FY2023.
8	Sd3It, LLC Top NAICS codes 541519 Other Computer Related Services	$76,615	3.5%	Rank change: new, not ranked in FY2023.
9	Keyway Locksmith Inc. Top NAICS codes 561622 Locksmiths	$73,125	3.3%	Rank change: new, not ranked in FY2023.
10	Library Associates of Maryland, LLC Top NAICS codes 561320 Temporary Help Services	$72,865	3.3%	Rank change: new, not ranked in FY2023.
11	Thomson Company Inc the Through West Publishing Corporation Top NAICS codes 513210 Software Publishers	$71,891	3.3%	Rank change: new, not ranked in FY2023.
12	Jamison Professional Services Inc. Top NAICS codes 561320 Temporary Help Services 541611 Administrative Management and General Management Consulting Services	$69,256	3.1%	Rank change: up 1 since FY2023.
13	Visionfoundry, Inc. Top NAICS codes 519290 Web Search Portals and All Other Information Services 541511 Custom Computer Programming Services	$68,259	3.1%	Rank change: down 8 since FY2023.
14	Heritage Reporting Corporation Top NAICS codes 561492 Court Reporting and Stenotype Services	$66,086	3.0%	Rank change: down 2 since FY2023.
15	Myles-Tomlinson Sontia Top NAICS codes 541614 Process, Physical Distribution, and Logistics Consulting Services	$60,479	2.7%	Rank change: down 1 since FY2023.
16	Networking for Future Inc. Top NAICS codes 513210 Software Publishers	$56,499	2.6%	Rank change: up 8 since FY2023.
17	CWS Fire Safety GMBH Through National Business Furniture, LLC Top NAICS codes 449110 Furniture Retailers	$54,982	2.5%	Rank change: new, not ranked in FY2023.
18	ANN Thornton Berry, LLC Top NAICS codes 561492 Court Reporting and Stenotype Services	$49,682	2.3%	Rank change: down 7 since FY2023.
19	TWM Associates, Inc. Top NAICS codes 541512 Computer Systems Design Services	$35,474	1.6%	Rank change: down 2 since FY2023.
20	Bloomberg L.P. Through Bloomberg Industry Group, Inc. Top NAICS codes 513120 Periodical Publishers 516210 Media Streaming Distribution Services, Social Networks, and Other Media Networks and Content Providers	$32,904	1.5%	Rank change: down 2 since FY2023.
21	LAZ Parking Ltd, LLC Top NAICS codes 812930 Parking Lots and Garages	$18,865	0.9%	Rank change: new, not ranked in FY2023.
22	Siteimprove, Inc. Top NAICS codes 518210 Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services	$18,746	0.8%	Rank change: down 2 since FY2023.
23	Pitney Bowes Inc. Top NAICS codes 561499 All Other Business Support Services	$18,378	0.8%	Rank change: down 1 since FY2023.
24	One Diversified LLC Top NAICS codes 561621 Security Systems Services (except Locksmiths)	$14,527	0.7%	Rank change: new, not ranked in FY2023.
25	Terracotta Technologies, Inc. Top NAICS codes 541519 Other Computer Related Services	$12,000	0.5%	Rank change: new, not ranked in 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 $2.21 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.
• Placeholder recipients FPDS uses when it names no company ("Miscellaneous Foreign Contractors" and the like) aren't ranked.

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