Top 47 Contractors in PSC M1JZ: Operation of Miscellaneous Buildings, FY2023

Full ranking

Rank	Contractor	Net obligations	Share	Trend
1	Honeywell International Inc. 2 awardees, including National Technology & Engineering Solutions of Sandia, LLC and Honeywell Federal Manufacturing & Technologies, LLC Top agencies DOE (Department of Energy) USAF (Department of the Air Force) Navy (Department of the Navy)	$6,497,437,000	41.7%	Rank history: #1 in FY2021, #1 in FY2022, #1 in FY2024 and #1 in FY2025; unchanged since FY2022.
2	Triad National Security LLC 2 awardees Top agencies DOE (Department of Energy) USAF (Department of the Air Force) OSD (Office of the Secretary of Defense)	$4,578,543,111	29.4%	Rank history: #2 in FY2021, #2 in FY2022, #2 in FY2024 and #2 in FY2025; unchanged since FY2022.
3	Consolidated Nuclear Security, LLC Top agencies DOE (Department of Energy) Navy (Department of the Navy) Army (Department of the Army)	$3,329,130,207	21.4%	Rank history: #3 in FY2021, #3 in FY2022, #3 in FY2024 and #3 in FY2025; unchanged since FY2022.
4	Mission Support & Test Services LLC Top agencies DOE (Department of Energy) DFAS (Defense Finance and Accounting Service) USAF (Department of the Air Force)	$837,756,290	5.4%	Rank history: #4 in FY2021, #4 in FY2022, #4 in FY2024 and #5 in FY2025; unchanged since FY2022.
5	Vectrus Systems Corporation Through Vectrus Services A / S Top agencies USAF (Department of the Air Force)	$57,525,379	0.4%	Rank history: #10 in FY2021, #6 in FY2022 and not on the FY2024–FY2025 lists; up 1 since FY2022.
6	Tlingit Haida Tribal Business Corporation Through Kira Training Services LLC Top agencies USAF (Department of the Air Force)	$29,767,700	0.2%	Rank history: #6 in FY2021, #7 in FY2022, #7 in FY2024 and not on the FY2025 list; up 1 since FY2022.
7	Ranger Land Systems, Inc. Top agencies DHS (Department of Homeland Security)	$28,004,402	0.2%	Rank history: not on the FY2021 list, #5 in FY2022, #12 in FY2024 and not on the FY2025 list; down 2 since FY2022.
8	Pride Industries Top agencies Army (Department of the Army)	$25,323,591	0.2%	Rank history: #8 in FY2021, #8 in FY2022, #8 in FY2024 and not on the FY2025 list; unchanged since FY2022.
9	Altus Technical Solutions LLC 2 awardees Top agencies USAF (Department of the Air Force)	$11,305,405	0.1%	Rank history: not on the FY2021 list, #10 in FY2022, #15 in FY2024 and #11 in FY2025; up 1 since FY2022.
10	At&T Inc. Through At&T Enterprises, LLC Top agencies USAID (US Agency for International Development)	$11,183,099	0.1%	Rank history: #15 in FY2021, #11 in FY2022, #16 in FY2024 and #12 in FY2025; up 1 since FY2022.
11	Inussuk A / S Top agencies USAF (Department of the Air Force)	$10,191,451	0.1%	Rank history: not on the FY2021–FY2022 lists, #10 in FY2024 and #7 in FY2025; new.
12	Enviremedial Services, Inc. Top agencies Army (Department of the Army)	$7,470,458	<0.1%	Rank history: #21 in FY2021, #15 in FY2022, #14 in FY2024 and #10 in FY2025; up 3 since FY2022.
13	Tidewater, Inc. Top agencies Army (Department of the Army)	$6,431,710	<0.1%	Rank history: #13 in FY2021, #13 in FY2022, #21 in FY2024 and #18 in FY2025; unchanged since FY2022.
14	Ashtead US Holdings Inc Through Sunbelt Rentals, Inc. Top agencies Army (Department of the Army)	$4,454,150	<0.1%	Rank history: not on the FY2021–FY2022 lists, #54 in FY2024 and not on the FY2025 list; new.
15	Pergravis LLC Top agencies DISA (Defense Information Systems Agency)	$3,039,819	<0.1%	Rank history: not on the FY2021 list, #16 in FY2022, #17 in FY2024 and #27 in FY2025; up 1 since FY2022.
16	Vectrus Services A/S Top agencies USAF (Department of the Air Force)	$2,140,374	<0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
17	The Aleut Corporation Through Aleut Logistics Services, LLC Top agencies USAF (Department of the Air Force)	$2,078,298	<0.1%	Rank history: #17 in FY2021, #17 in FY2022, #52 in FY2024 and not on the FY2025 list; unchanged since FY2022.
18	PAE Government Services Inc. 2 awardees, including PAE Applied Technologies LLC Top agencies USAF (Department of the Air Force)	$2,066,421	<0.1%	Rank history: #5 in FY2021, not on the FY2022 list and not on the FY2024–FY2025 lists; returned.
19	Brymak & Associates, Inc. Top agencies Army (Department of the Army)	$1,934,549	<0.1%	Rank history: #22 in FY2021, #18 in FY2022, #22 in FY2024 and #17 in FY2025; down 1 since FY2022.
20	Solution One Industries, Inc. Top agencies EPA (Environmental Protection Agency)	$1,289,615	<0.1%	Rank history: #23 in FY2021, #19 in FY2022, #25 in FY2024 and #26 in FY2025; down 1 since FY2022.
21	Ritz Construction Inc. Top agencies Army (Department of the Army)	$690,579	<0.1%	Rank history: #27 in FY2021, #22 in FY2022, #27 in FY2024 and #28 in FY2025; up 1 since FY2022.
22	Johnson Controls Industries Through Johnson Controls, Inc. Top agencies HHS (Department of Health and Human Services)	$511,268	<0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
23	Centrica PLC Through NRG Business Marketing LLC Top agencies USAF (Department of the Air Force)	$457,000	<0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
24	M.c. Dean, Inc. Top agencies DISA (Defense Information Systems Agency)	$279,497	<0.1%	Rank history: #24 in FY2021, #25 in FY2022, #32 in FY2024 and #22 in FY2025; up 1 since FY2022.
25	Oppenheimer Development Corporation Top agencies USDA (Department of Agriculture)	$119,523	<0.1%	Rank history: #31 in FY2021, #29 in FY2022, #29 in FY2024 and not on the FY2025 list; up 4 since FY2022.
26	Maven Inc. Top agencies DOI (Department of the Interior)	$107,120	<0.1%	Rank history: #34 in FY2021, #26 in FY2022, #34 in FY2024 and not on the FY2025 list; unchanged since FY2022.
27	CF Solutions LLC Top agencies Army (Department of the Army)	$105,157	<0.1%	Rank history: not on the FY2021–FY2022 lists, #30 in FY2024 and #39 in FY2025; new.
28	Northern Management Services, Inc. Top agencies GSA (General Services Administration)	$94,899	<0.1%	Rank history: #30 in FY2021, #30 in FY2022, #47 in FY2024 and not on the FY2025 list; up 2 since FY2022.
29	Royal Media Network Inc Top agencies DOI (Department of the Interior)	$87,500	<0.1%	Rank history: not on the FY2021 list, #33 in FY2022, #33 in FY2024 and not on the FY2025 list; up 4 since FY2022.
30	Baldwin Services Group Limited, Inc. Top agencies NASA (National Aeronautics and Space Administration)	$83,984	<0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
31	Diamond Relocation, Inc. Top agencies USAF (Department of the Air Force)	$75,557	<0.1%	Rank history: not on the FY2021 list, #34 in FY2022, #39 in FY2024 and #45 in FY2025; up 3 since FY2022.
32	Tokyo Business Service Co.,Ltd. Top agencies USAF (Department of the Air Force)	$62,934	<0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
33	UGI Corporation Through UGI Energy Services, LLC Top agencies USAF (Department of the Air Force)	$50,000	<0.1%	Rank history: not on the FY2021–FY2022 lists, #26 in FY2024 and not on the FY2025 list; new.
34	Seventh Genius LLC Top agencies NASA (National Aeronautics and Space Administration)	$29,840	<0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
35	Wisecom Technologies Inc. Top agencies NASA (National Aeronautics and Space Administration)	$25,867	<0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
36	Thomas Refuse Service Inc. Top agencies DOI (Department of the Interior)	$20,845	<0.1%	Rank history: #41 in FY2021, #39 in FY2022, #40 in FY2024 and #48 in FY2025; up 3 since FY2022.
37	Kyzen Corp Top agencies NASA (National Aeronautics and Space Administration)	$18,312	<0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
38	Ametek Inc. Top agencies USAF (Department of the Air Force)	$17,978	<0.1%	Rank history: not on the FY2021 list, #42 in FY2022, #41 in FY2024 and not on the FY2025 list; up 4 since FY2022.
39	Natuna S.R.L. Top agencies DOS (Department of State)	$15,628	<0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
40	Jungers Resources LLC Top agencies DOI (Department of the Interior)	$15,100	<0.1%	Rank history: not on the FY2021–FY2022 lists, #43 in FY2024 and #47 in FY2025; new.
41	North-Eastern Tree Service, Inc. Top agencies USAF (Department of the Air Force)	$11,300	<0.1%	Rank history: not on the FY2021 list, #48 in FY2022, #38 in FY2024 and not on the FY2025 list; up 7 since FY2022.
42	Kulite Semiconductor Products Inc. Top agencies NASA (National Aeronautics and Space Administration)	$10,280	<0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
43	Marilyn Klasen Top agencies DOI (Department of the Interior)	$8,964	<0.1%	Rank history: #51 in FY2021, #45 in FY2022, #49 in FY2024 and #51 in FY2025; up 2 since FY2022.
44	American Mergers & Manufacturing International LLC Top agencies USAF (Department of the Air Force)	$8,864	<0.1%	Rank history: not on the FY2021–FY2022 lists, #50 in FY2024 and not on the FY2025 list; new.
45	City-County Sanitation Inc. Top agencies DOI (Department of the Interior)	$8,000	<0.1%	Rank history: #43 in FY2021, #41 in FY2022 and not on the FY2024–FY2025 lists; down 4 since FY2022.
46	TRI State Fire Protection LLC Through Impact Fire Services LLC Top agencies USAF (Department of the Air Force)	$4,313	<0.1%	Rank history: #50 in FY2021, not on the FY2022 list, #53 in FY2024 and not on the FY2025 list; returned.
47	Wilkinson Portables, Inc. Top agencies DOI (Department of the Interior)	$2,909	<0.1%	Rank history: #53 in FY2021, #49 in FY2022 and not on the FY2024–FY2025 lists; up 2 since FY2022.

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 $15.6 billion 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.

Quick answers