Top 51 Contractors in PSC M1JZ: Operation of Miscellaneous Buildings, Jul 2025–Jun 2026

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) Navy (Department of the Navy) USAF (Department of the Air Force)	$6,428,670,941	33.3%	Rank history: #1 in FY2021, #1 in FY2022, #1 in FY2023, #1 in FY2024 and #1 in FY2025; unchanged since Jul 2024–Jun 2025.
2	Triad National Security LLC 2 awardees Top agencies DOE (Department of Energy) DTRA (Defense Threat Reduction Agency) Navy (Department of the Navy)	$5,458,269,089	28.3%	Rank history: #2 in FY2021, #2 in FY2022, #2 in FY2023, #2 in FY2024 and #2 in FY2025; unchanged since Jul 2024–Jun 2025.
3	Consolidated Nuclear Security, LLC Top agencies DOE (Department of Energy) Navy (Department of the Navy) Army (Department of the Army)	$2,948,045,894	15.3%	Rank history: #3 in FY2021, #3 in FY2022, #3 in FY2023, #3 in FY2024 and #3 in FY2025; unchanged since Jul 2024–Jun 2025.
4	Pantexas Deterrence, LLC Top agencies DOE (Department of Energy) Navy (Department of the Navy) USAF (Department of the Air Force)	$1,706,217,884	8.8%	Rank history: not on the FY2021–FY2023 lists, #13 in FY2024 and #4 in FY2025; unchanged since Jul 2024–Jun 2025.
5	Grimes Aerospace Company Through Honeywell Federal Manufacturing & Technologies, LLC Top agencies DOE (Department of Energy) Navy (Department of the Navy) USAF (Department of the Air Force)	$1,224,325,054	6.3%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
6	Mission Support & Test Services LLC Top agencies DOE (Department of Energy) USAF (Department of the Air Force) DTRA (Defense Threat Reduction Agency)	$956,315,599	5.0%	Rank history: #4 in FY2021, #4 in FY2022, #4 in FY2023, #4 in FY2024 and #5 in FY2025; down 1 since Jul 2024–Jun 2025.
7	Nova Space Solutions, LLC Top agencies NASA (National Aeronautics and Space Administration)	$222,742,114	1.2%	Rank history: not on the FY2021–FY2024 lists and #6 in FY2025; up 2 since Jul 2024–Jun 2025.
8	Inussuk A / S Top agencies USAF (Department of the Air Force) DHA (Defense Health Agency)	$53,482,723	0.3%	Rank history: not on the FY2021–FY2022 lists, #11 in FY2023, #10 in FY2024 and #7 in FY2025; down 2 since Jul 2024–Jun 2025.
9	Vantage International Partners LLC Through Greenlight Group LLC Top agencies DHS (Department of Homeland Security)	$43,821,000	0.2%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
10	Skookum Educational Programs Top agencies USAF (Department of the Air Force)	$31,464,504	0.2%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
11	Enviremedial Services, Inc. Top agencies Army (Department of the Army)	$14,704,722	0.1%	Rank history: #21 in FY2021, #15 in FY2022, #12 in FY2023, #14 in FY2024 and #10 in FY2025; down 1 since Jul 2024–Jun 2025.
12	Brown Point Facility Management Solutions, LLC Top agencies USDA (Department of Agriculture)	$5,214,616	<0.1%	Rank history: not on the FY2021–FY2023 lists, #24 in FY2024 and #13 in FY2025; up 2 since Jul 2024–Jun 2025.
13	Aleut Logistics Services, LLC Top agencies USAF (Department of the Air Force)	$3,923,103	<0.1%	Rank history: #20 in FY2021, not on the FY2022–FY2023 lists, #23 in FY2024 and #16 in FY2025; up 4 since Jul 2024–Jun 2025.
14	Ben Fitzgerald Real Estate Services, L.L.C. Top agencies Army (Department of the Army)	$3,867,825	<0.1%	Rank history: not on the FY2021–FY2024 lists and #15 in FY2025; up 1 since Jul 2024–Jun 2025.
15	High Vibrational Industries LLC Top agencies Army (Department of the Army)	$3,726,961	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
16	Rrds Inc. Top agencies Army (Department of the Army)	$3,707,031	<0.1%	Rank history: not on the FY2021–FY2024 lists and #14 in FY2025; new, not ranked in Jul 2024–Jun 2025.
17	Kira Training Services LLC Top agencies USAF (Department of the Air Force)	$3,447,265	<0.1%	Rank history: #28 in FY2021, not on the FY2022–FY2023 lists, #20 in FY2024 and #8 in FY2025; down 9 since Jul 2024–Jun 2025.
18	Shiers Communication Specialists Inc. Top agencies Army (Department of the Army)	$2,643,428	<0.1%	Rank history: not on the FY2021–FY2024 lists and #20 in FY2025; new, not ranked in Jul 2024–Jun 2025.
19	Nasatka Barrier, Incorporated Top agencies AOUSC (Administrative Office of the U.S. Courts)	$2,615,257	<0.1%	Rank history: not on the FY2021–FY2024 lists and #21 in FY2025; new, not ranked in Jul 2024–Jun 2025.
20	Chenega EXP Federal JV, LLC Top agencies Army (Department of the Army)	$2,549,430	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
21	Pergravis LLC Top agencies DISA (Defense Information Systems Agency)	$1,895,619	<0.1%	Rank history: not on the FY2021 list, #16 in FY2022, #15 in FY2023, #17 in FY2024 and #27 in FY2025; down 2 since Jul 2024–Jun 2025.
22	CB Facility Solutions, Inc. Top agencies Army (Department of the Army)	$1,763,964	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
23	Industries for the Blind and Visually Impaired, Inc. Top agencies USAF (Department of the Air Force)	$1,696,000	<0.1%	Rank history: not on the FY2021–FY2024 lists and #25 in FY2025; new, not ranked in Jul 2024–Jun 2025.
24	Proven Management LLC Top agencies EPA (Environmental Protection Agency)	$1,668,380	<0.1%	Rank history: not on the FY2021–FY2024 lists and #29 in FY2025; new, not ranked in Jul 2024–Jun 2025.
25	At&T Inc. Through At&T Enterprises, LLC Top agencies USAID (US Agency for International Development)	$1,552,657	<0.1%	Rank history: #15 in FY2021, #11 in FY2022, #10 in FY2023, #16 in FY2024 and #12 in FY2025; down 14 since Jul 2024–Jun 2025.
26	Teya Support Services LLC Top agencies Navy (Department of the Navy)	$1,461,078	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
27	Tidewater, Inc. Top agencies Army (Department of the Army)	$1,274,196	<0.1%	Rank history: #13 in FY2021, #13 in FY2022, #13 in FY2023, #21 in FY2024 and #18 in FY2025; down 6 since Jul 2024–Jun 2025.
28	Dawson Mcg, Inc. Top agencies DHS (Department of Homeland Security)	$986,078	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
29	J2 Company LLC Top agencies AOUSC (Administrative Office of the U.S. Courts)	$975,506	<0.1%	Rank history: not on the FY2021–FY2024 lists and #31 in FY2025; new, not ranked in Jul 2024–Jun 2025.
30	M.c. Dean, Inc. Top agencies DISA (Defense Information Systems Agency)	$957,438	<0.1%	Rank history: #24 in FY2021, #25 in FY2022, #24 in FY2023, #32 in FY2024 and #22 in FY2025; down 3 since Jul 2024–Jun 2025.
31	Brymak & Associates, Inc. Top agencies Army (Department of the Army)	$924,022	<0.1%	Rank history: #22 in FY2021, #18 in FY2022, #19 in FY2023, #22 in FY2024 and #17 in FY2025; down 13 since Jul 2024–Jun 2025.
32	Dgi-Ati JV LLC Top agencies Army (Department of the Army)	$549,129	<0.1%	Rank history: not on the FY2021–FY2024 lists and #30 in FY2025; new, not ranked in Jul 2024–Jun 2025.
33	Ritz Construction Inc. Top agencies Army (Department of the Army)	$364,109	<0.1%	Rank history: #27 in FY2021, #22 in FY2022, #21 in FY2023, #27 in FY2024 and #28 in FY2025; down 8 since Jul 2024–Jun 2025.
34	EXP U.S. Services Inc. Through EXP Federal Inc. Top agencies Army (Department of the Army)	$288,922	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
35	Steel Factor Enterprises, LLC Top agencies Army (Department of the Army)	$166,480	<0.1%	Rank history: not on the FY2021–FY2024 lists and #32 in FY2025; down 9 since Jul 2024–Jun 2025.
36	Digeronimo, P.C. Top agencies Army (Department of the Army)	$134,080	<0.1%	Rank history: not on the FY2021–FY2024 lists and #33 in FY2025; new, not ranked in Jul 2024–Jun 2025.
37	CF Solutions LLC Top agencies Army (Department of the Army)	$118,196	<0.1%	Rank history: not on the FY2021–FY2022 lists, #27 in FY2023, #30 in FY2024 and #39 in FY2025; down 3 since Jul 2024–Jun 2025.
38	City of Houston Top agencies NASA (National Aeronautics and Space Administration)	$101,642	<0.1%	Rank history: not on the FY2021–FY2023 lists, #31 in FY2024 and #41 in FY2025; down 2 since Jul 2024–Jun 2025.
39	Teksol Integration Group Inc. Top agencies Army (Department of the Army)	$89,256	<0.1%	Rank history: not on the FY2021–FY2024 lists and #42 in FY2025; new, not ranked in Jul 2024–Jun 2025.
40	Royal Media Network, Inc. Top agencies DOI (Department of the Interior)	$87,500	<0.1%	Rank history: not on the FY2021–FY2024 lists and #43 in FY2025; new, not ranked in Jul 2024–Jun 2025.
41	Garco Construction, Inc. Top agencies Army (Department of the Army)	$77,310	<0.1%	Rank history: not on the FY2021–FY2023 lists, #11 in FY2024 and #34 in FY2025; down 11 since Jul 2024–Jun 2025.
42	Total Solution LLC Top agencies Army (Department of the Army)	$60,094	<0.1%	Rank history: not on the FY2021–FY2024 lists and #35 in FY2025; down 14 since Jul 2024–Jun 2025.
43	On the Record Trial Consulting & Litigation Support Services, Inc. Top agencies Army (Department of the Army)	$57,083	<0.1%	Rank history: not on the FY2021–FY2024 lists and #44 in FY2025; new, not ranked in Jul 2024–Jun 2025.
44	HLP Integration, LLC Top agencies Army (Department of the Army)	$52,344	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
45	CCI Prime Contractors, LLC Top agencies Army (Department of the Army)	$35,792	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
46	Ametek, Inc. Top agencies USAF (Department of the Air Force)	$22,000	<0.1%	Rank history: not on the FY2021–FY2024 lists and #49 in FY2025; down 2 since Jul 2024–Jun 2025.
47	Brainstorm Technologies LLC Top agencies USAF (Department of the Air Force)	$20,515	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
48	Tammy's Alliance, LLC Top agencies DOI (Department of the Interior)	$16,500	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
49	Zdaas LLC Top agencies Army (Department of the Army)	$14,250	<0.1%	Rank history: not on the FY2021–FY2025 lists; new, not ranked in Jul 2024–Jun 2025.
50	Area Portable Services, Inc. Top agencies DOI (Department of the Interior)	$12,211	<0.1%	Rank history: not on the FY2021–FY2023 lists, #46 in FY2024 and #50 in FY2025; down 5 since Jul 2024–Jun 2025.
51	American Mergers & Manufacturing International LLC Top agencies USAF (Department of the Air Force)	$9,418	<0.1%	Rank history: not on the FY2021–FY2022 lists, #44 in FY2023, #50 in FY2024 and not on the FY2025 list; new, not ranked in Jul 2024–Jun 2025.

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 $19.3 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.
• 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.

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