Top 100 Contractors in PSC 6695: Combination and Miscellaneous Instruments, FY2024

Name: Top 100 Contractors in PSC 6695: Combination and Miscellaneous Instruments, FY2024
Creator: GovTribe

Parent companies by net contract obligations Oct 1, 2023 – Sep 30, 2024 Code page on GovTribe

The top 10 won 44% of FY2024 PSC 6695 contract dollars

Contract obligations: $143,567,787 Net of deobligations, by contracts coded PSC 6695
Contractors: 583 Parent companies with an obligation
Largest contractor: Sustainable System Solutions LLC $23.3 million, 15.8% of obligations
Data as of: Oct 14, 2026

Contract actions from FPDS (SAM.gov). How the rankings work · Download all 100 rows as CSV

Full ranking

Rank	Contractor	Net obligations	Share	Trend
1	Sustainable System Solutions LLC Top agencies Army (Department of the Army)	$23,253,699	15.8%	Rank history: #1 in FY2021, #1 in FY2022, #1 in FY2023 and #1 in FY2025; unchanged since FY2023.
2	Mountain Horse LLC Top agencies DFAS (Defense Finance and Accounting Service) Army (Department of the Army) DTRA (Defense Threat Reduction Agency)	$13,932,494	9.5%	Rank history: not on the FY2021–FY2023 lists and #5 in FY2025; up 418 since FY2023.
3	RTX Corporation 7 awardees, including Rosemount Aerospace Inc., Simmonds Precision Products Inc. and Hamilton Sundstrand Corporation Top agencies USAF (Department of the Air Force) DLA (Defense Logistics Agency)	$4,852,107	3.3%	Rank history: #34 in FY2021, #6 in FY2022, #33 in FY2023 and #13 in FY2025; up 30 since FY2023.
4	Safety Technology Holdings Inc. Through Humanetics Innovative Solutions, Inc. Top agencies DOT (Department of Transportation) Army (Department of the Army)	$3,988,194	2.7%	Rank history: not on the FY2021–FY2023 lists and #3 in FY2025; new.
5	Amentum Technology, Inc. Top agencies Navy (Department of the Navy)	$3,595,000	2.4%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
6	Danaher Corporation 4 awardees, including OTT Hydromet Corp and Hach Company Top agencies DOI (Department of the Interior) Army (Department of the Army)	$3,559,015	2.4%	Rank history: #2 in FY2021, #3 in FY2022, #2 in FY2023 and #20 in FY2025; down 4 since FY2023.
7	Atlantic Diving Supply, Inc. Top agencies DFAS (Defense Finance and Accounting Service) Army (Department of the Army) OSD (Office of the Secretary of Defense)	$3,375,434	2.3%	Rank history: not on the FY2021–FY2023 lists and #14 in FY2025; new.
8	Horiba Instruments Incorporated Top agencies Army (Department of the Army)	$2,962,181	2.0%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
9	University of Alaska System Through University of Alaska Fairbanks Top agencies NASA (National Aeronautics and Space Administration)	$2,649,225	1.8%	Rank history: #6 in FY2021, #16 in FY2022, #9 in FY2023 and not on the FY2025 list; unchanged since FY2023.
10	Kulite Semiconductor Products Inc. Top agencies DLA (Defense Logistics Agency)	$2,426,714	1.7%	Rank history: #9 in FY2021, #11 in FY2022, #15 in FY2023 and #9 in FY2025; up 5 since FY2023.
11	Government Scientific Source Inc. Top agencies DFAS (Defense Finance and Accounting Service) Army (Department of the Army) USDA (Department of Agriculture)	$2,370,856	1.6%	Rank history: #38 in FY2021, not on the FY2022 list, #77 in FY2023 and not on the FY2025 list; up 66 since FY2023.
12	Carl Zeiss X-RAY Microscopy Inc. Through Carl Zeiss Microscopy, LLC Top agencies Army (Department of the Army)	$2,342,970	1.6%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
13	MJL Enterprises, LLC Top agencies DFAS (Defense Finance and Accounting Service)	$2,278,519	1.6%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
14	Meggitt Aerospace Limited 2 awardees, including Parker-Hannifin Corporation and Meggitt Aircraft Braking Systems Corporation Top agencies DLA (Defense Logistics Agency)	$2,154,289	1.5%	Rank history: not on the FY2021–FY2023 lists and #11 in FY2025; new.
15	Concepts Nrec, LLC Top agencies Army (Department of the Army)	$2,049,705	1.4%	Rank history: not on the FY2021–FY2022 lists, #13 in FY2023 and #26 in FY2025; down 2 since FY2023.
16	YSI Inc. Top agencies DOI (Department of the Interior)	$1,972,361	1.3%	Rank history: not on the FY2021 list, #50 in FY2022, not on the FY2023 list and #4 in FY2025; returned.
17	Kisters North America, Inc. Top agencies USDA (Department of Agriculture) DOI (Department of the Interior)	$1,909,435	1.3%	Rank history: not on the FY2021–FY2023 lists and #77 in FY2025; new.
18	Xylem Inc. Through YSI Inc. Top agencies DOI (Department of the Interior) Smithsonian (Smithsonian Institution)	$1,891,360	1.3%	Rank history: #3 in FY2021, #4 in FY2022, #3 in FY2023 and not on the FY2025 list; down 15 since FY2023.
19	AVL Test Systems Inc. Top agencies EPA (Environmental Protection Agency)	$1,850,237	1.3%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
20	Eaton Corporation Through Eaton Aerospace LLC Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$1,567,164	1.1%	Rank history: #8 in FY2021, not on the FY2022 list, #25 in FY2023 and #23 in FY2025; up 5 since FY2023.
21	Transaero, Inc. Top agencies DLA (Defense Logistics Agency)	$1,560,684	1.1%	Rank history: #13 in FY2021, #13 in FY2022, #23 in FY2023 and #17 in FY2025; up 2 since FY2023.
22	Integrated Procurement Technologies Top agencies DLA (Defense Logistics Agency)	$1,531,637	1.0%	Rank history: not on the FY2021–FY2023 lists and #32 in FY2025; new.
23	Scioteq LLC 2 awardees, including Mason Electric Co. and Skurka Aerospace Inc. Top agencies DLA (Defense Logistics Agency) DHS (Department of Homeland Security)	$1,455,759	1.0%	Rank history: not on the FY2021–FY2023 lists and #25 in FY2025; new.
24	Santa Barbara Infrared, Inc. Top agencies USAF (Department of the Air Force)	$1,362,500	0.9%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
25	Kitco LLC Top agencies Navy (Department of the Navy) USAF (Department of the Air Force)	$1,352,396	0.9%	Rank history: not on the FY2021–FY2022 lists, #4 in FY2023 and not on the FY2025 list; down 21 since FY2023.
26	Peerless Electronics Inc. Top agencies DLA (Defense Logistics Agency)	$1,022,473	0.7%	Rank history: not on the FY2021–FY2022 lists, #56 in FY2023 and #50 in FY2025; up 30 since FY2023.
27	Teledyne Technologies Incorporated 3 awardees, including Teledyne Instruments, Inc., Teledyne Flir Commercial Systems, Inc. and Teledyne Lecroy, Inc. Top agencies DOI (Department of the Interior) Navy (Department of the Navy) NASA (National Aeronautics and Space Administration)	$1,014,954	0.7%	Rank history: #7 in FY2021, #9 in FY2022, #5 in FY2023 and #15 in FY2025; down 22 since FY2023.
28	Parker-Hannifin Corporation Top agencies DLA (Defense Logistics Agency)	$980,746	0.7%	Rank history: #11 in FY2021, #14 in FY2022, #12 in FY2023 and not on the FY2025 list; down 16 since FY2023.
29	L3Harris Technologies, Inc. 2 awardees, including Acron Aviation, Inc. and L3 Technologies, Inc. Top agencies Army (Department of the Army) Navy (Department of the Navy)	$973,816	0.7%	Rank history: #63 in FY2021, #37 in FY2022, not on the FY2023 list and #45 in FY2025; up 90 since FY2023.
30	In-Situ, Inc. Top agencies DOI (Department of the Interior)	$923,303	0.6%	Rank history: #16 in FY2021, #24 in FY2022, #7 in FY2023 and #24 in FY2025; down 23 since FY2023.
31	Power Test, LLC Top agencies Army (Department of the Army)	$910,500	0.6%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
32	General Dynamics Corporation Through Electric Boat Corporation Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$882,281	0.6%	Rank history: #61 in FY2021, not on the FY2022 list, #14 in FY2023 and #12 in FY2025; down 18 since FY2023.
33	Campbell Scientific Inc. Top agencies DOI (Department of the Interior) USDA (Department of Agriculture)	$839,460	0.6%	Rank history: #25 in FY2021, #41 in FY2022, #20 in FY2023 and #28 in FY2025; down 13 since FY2023.
34	Kampi Components Co Inc. Top agencies DLA (Defense Logistics Agency)	$833,722	0.6%	Rank history: #93 in FY2021, not on the FY2022 list, #54 in FY2023 and #37 in FY2025; up 20 since FY2023.
35	GMS International Corporation Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$800,749	0.5%	Rank history: not on the FY2021–FY2022 lists, #48 in FY2023 and #33 in FY2025; up 13 since FY2023.
36	Pioneer Industries, LLC Top agencies DLA (Defense Logistics Agency)	$789,342	0.5%	Rank history: #10 in FY2021, #18 in FY2022, #22 in FY2023 and not on the FY2025 list; down 14 since FY2023.
37	Geotechnical Consulting & Testing Systems, L.L.C. Top agencies Army (Department of the Army)	$733,579	0.5%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
38	Dela Technology Corporation Top agencies DLA (Defense Logistics Agency)	$650,317	0.4%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; up 107 since FY2023.
39	Black Bay Aerospace LLC Top agencies DLA (Defense Logistics Agency)	$622,200	0.4%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
40	Ruta Supplies Inc. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$590,100	0.4%	Rank history: #49 in FY2021, #36 in FY2022, #6 in FY2023 and #18 in FY2025; down 34 since FY2023.
41	Ganzcorp Investments Inc. Top agencies DOT (Department of Transportation)	$572,890	0.4%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
42	King Nutronics Corporation Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency) NASA (National Aeronautics and Space Administration)	$566,371	0.4%	Rank history: #50 in FY2021, #30 in FY2022, #29 in FY2023 and not on the FY2025 list; down 13 since FY2023.
43	Dynamic Systems & Research Corp Top agencies Army (Department of the Army)	$564,261	0.4%	Rank history: not on the FY2021–FY2023 lists and #94 in FY2025; new.
44	Thermetrics, LLC Top agencies Navy (Department of the Navy)	$561,851	0.4%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
45	Enevo Inc. Top agencies Army (Department of the Army)	$552,577	0.4%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
46	Tevet LLC Top agencies NASA (National Aeronautics and Space Administration) Army (Department of the Army)	$546,879	0.4%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
47	Rural Route 2, LLC Top agencies DLA (Defense Logistics Agency)	$537,482	0.4%	Rank history: not on the FY2021–FY2023 lists and #42 in FY2025; new.
48	Kisters AG Through Kisters North America, Inc. Top agencies USDA (Department of Agriculture) DOI (Department of the Interior)	$519,960	0.4%	Rank history: #42 in FY2021, #35 in FY2022, #34 in FY2023 and not on the FY2025 list; down 14 since FY2023.
49	AGI UK Acquisition Limited Through Froude, Inc. Top agencies Navy (Department of the Navy)	$489,564	0.3%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
50	IEC Infrared Systems LLC Top agencies USAF (Department of the Air Force)	$464,450	0.3%	Rank history: not on the FY2021–FY2023 lists and #46 in FY2025; new.
51	Powerjet Parts Inc. Top agencies DLA (Defense Logistics Agency)	$435,293	0.3%	Rank history: #81 in FY2021, not on the FY2022–FY2023 lists and not on the FY2025 list; returned.
52	Simtech, Inc. Top agencies DLA (Defense Logistics Agency)	$428,356	0.3%	Rank history: #20 in FY2021, not on the FY2022 list, #32 in FY2023 and not on the FY2025 list; down 20 since FY2023.
53	Melton Sales & Service Top agencies DLA (Defense Logistics Agency)	$425,196	0.3%	Rank history: not on the FY2021–FY2022 lists, #74 in FY2023 and #43 in FY2025; up 21 since FY2023.
54	S I T Corporation Top agencies DLA (Defense Logistics Agency)	$419,836	0.3%	Rank history: #44 in FY2021, #48 in FY2022, not on the FY2023 list and #55 in FY2025; up 60 since FY2023.
55	The Boeing Company Top agencies Navy (Department of the Navy)	$396,764	0.3%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
56	RG Industries Inc. Top agencies Navy (Department of the Navy)	$382,218	0.3%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
57	Honeywell International Inc. 3 awardees Top agencies Army (Department of the Army) DLA (Defense Logistics Agency)	$380,926	0.3%	Rank history: #79 in FY2021, #8 in FY2022, not on the FY2023 list and #7 in FY2025; up 160 since FY2023.
58	Siemens Aktiengesellschaft Through Siemens Government Technologies Inc. Top agencies Navy (Department of the Navy)	$376,610	0.3%	Rank history: not on the FY2021 list, #80 in FY2022, #19 in FY2023 and not on the FY2025 list; down 39 since FY2023.
59	R & M Government Services Inc. Top agencies DLA (Defense Logistics Agency)	$371,456	0.3%	Rank history: #32 in FY2021, #46 in FY2022, #28 in FY2023 and not on the FY2025 list; down 31 since FY2023.
60	Illinois Tool Works Inc. 3 awardees, including MTS Systems Corporation Top agencies NASA (National Aeronautics and Space Administration) Navy (Department of the Navy) USAF (Department of the Air Force)	$371,078	0.3%	Rank history: not on the FY2021–FY2023 lists and #81 in FY2025; up 64 since FY2023.
61	Standard Calibrations Inc. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$369,209	0.3%	Rank history: not on the FY2021–FY2023 lists and #49 in FY2025; up 65 since FY2023.
62	Veterans Aerospace LLC Top agencies DLA (Defense Logistics Agency)	$362,408	0.2%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
63	Progressive Recovery Inc. Top agencies USDA (Department of Agriculture)	$361,262	0.2%	Rank history: not on the FY2021–FY2022 lists, #62 in FY2023 and not on the FY2025 list; down 1 since FY2023.
64	Columbia Research Laboratories, Inc. Top agencies DLA (Defense Logistics Agency)	$356,936	0.2%	Rank history: not on the FY2021–FY2022 lists, #40 in FY2023 and #58 in FY2025; down 24 since FY2023.
65	Fortive Corporation Through Fluke Electronics Corp Top agencies DHA (Defense Health Agency) USAF (Department of the Air Force)	$356,676	0.2%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
66	B & H International LLC Top agencies EPA (Environmental Protection Agency)	$347,903	0.2%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; up 227 since FY2023.
67	Jag Components, LLC Top agencies DLA (Defense Logistics Agency)	$325,078	0.2%	Rank history: not on the FY2021 list, #91 in FY2022, not on the FY2023 list and #88 in FY2025; up 55 since FY2023.
68	Sun Display Systems LLC Top agencies DLA (Defense Logistics Agency)	$312,327	0.2%	Rank history: #36 in FY2021, #45 in FY2022, #59 in FY2023 and #51 in FY2025; down 9 since FY2023.
69	Advanced Products Services Inc. Top agencies DLA (Defense Logistics Agency)	$306,528	0.2%	Rank history: #72 in FY2021, #74 in FY2022, not on the FY2023 list and not on the FY2025 list; up 32 since FY2023.
70	Aero Precision Industries LLC Through Allclear Aerospace & Defense, Inc. Top agencies DLA (Defense Logistics Agency)	$283,175	0.2%	Rank history: #5 in FY2021, #10 in FY2022, not on the FY2023 list and not on the FY2025 list; returned.
71	Fluid Components International LLC Top agencies DLA (Defense Logistics Agency)	$281,612	0.2%	Rank history: not on the FY2021 list, #39 in FY2022, #53 in FY2023 and not on the FY2025 list; down 18 since FY2023.
72	Thermometrics Corporation Top agencies Navy (Department of the Navy)	$273,825	0.2%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
73	Turbine Technics Inc. Top agencies DLA (Defense Logistics Agency)	$268,800	0.2%	Rank history: #71 in FY2021, #66 in FY2022, #49 in FY2023 and #62 in FY2025; down 24 since FY2023.
74	AAR Government Services Inc. Through AAR Supply Chain, Inc. Top agencies DLA (Defense Logistics Agency)	$263,837	0.2%	Rank history: not on the FY2021–FY2023 lists and #29 in FY2025; new.
75	Pro Tool Warehouse, LLC Top agencies Army (Department of the Army)	$260,624	0.2%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
76	General Electric Company 2 awardees, including GE Aviation Systems LLC Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$258,302	0.2%	Rank history: not on the FY2021 list, #15 in FY2022, #44 in FY2023 and not on the FY2025 list; down 32 since FY2023.
77	Sensia LLC Top agencies Navy (Department of the Navy)	$255,000	0.2%	Rank history: not on the FY2021–FY2023 lists and #19 in FY2025; new.
78	EMCOR Group, Inc. Through Environmental Specialties, LLC Top agencies NASA (National Aeronautics and Space Administration)	$248,538	0.2%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
79	Froude, Inc. Top agencies Navy (Department of the Navy)	$246,385	0.2%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
80	Maintenance Technology Systems, LLC Top agencies USAF (Department of the Air Force)	$239,480	0.2%	Rank history: #29 in FY2021, not on the FY2022–FY2023 lists and not on the FY2025 list; returned.
81	Safeware Inc. Top agencies USAF (Department of the Air Force)	$238,500	0.2%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
82	Allied Defense Industries, LLC Top agencies DLA (Defense Logistics Agency)	$237,576	0.2%	Rank history: not on the FY2021–FY2023 lists and #67 in FY2025; new.
83	Midway Industrial Supply Inc. Top agencies DLA (Defense Logistics Agency)	$234,913	0.2%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; up 252 since FY2023.
84	Aarcorp Through AAR Supply Chain, Inc. Top agencies DLA (Defense Logistics Agency)	$234,246	0.2%	Rank history: #83 in FY2021, #42 in FY2022, #65 in FY2023 and not on the FY2025 list; down 19 since FY2023.
85	SSI Technology Inc. Top agencies DLA (Defense Logistics Agency)	$232,000	0.2%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
86	San Antonio Lighthouse for the Blind Top agencies DLA (Defense Logistics Agency)	$227,871	0.2%	Rank history: #47 in FY2021, #44 in FY2022, #61 in FY2023 and #35 in FY2025; down 25 since FY2023.
87	Aantilia LLC Top agencies NASA (National Aeronautics and Space Administration) DOT (Department of Transportation) DOI (Department of the Interior)	$225,054	0.2%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; up 29 since FY2023.
88	ECI Defense Group, Inc. Top agencies DLA (Defense Logistics Agency)	$220,961	0.2%	Rank history: #24 in FY2021, #53 in FY2022, #64 in FY2023 and #40 in FY2025; down 24 since FY2023.
89	Lotususa, Inc. Top agencies NASA (National Aeronautics and Space Administration) DLA (Defense Logistics Agency)	$220,496	0.2%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
90	Burhani Enterprises Inc. Top agencies DLA (Defense Logistics Agency)	$219,000	0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
91	Vanderlande Industries Inc. Through Uster Technologies, Inc. Top agencies USDA (Department of Agriculture)	$217,900	0.1%	Rank history: not on the FY2021–FY2023 lists and #85 in FY2025; new.
92	GI Group Holdings Inc. Top agencies DLA (Defense Logistics Agency)	$217,425	0.1%	Rank history: not on the FY2021–FY2022 lists, #96 in FY2023 and not on the FY2025 list; up 4 since FY2023.
93	BAE Systems Information & Electronic Systems Integration Inc. Top agencies Navy (Department of the Navy)	$215,571	0.1%	Rank history: not on the FY2021 list, #21 in FY2022, not on the FY2023 list and not on the FY2025 list; returned.
94	Treadwell Corporation (Delaware) Top agencies DLA (Defense Logistics Agency)	$213,226	0.1%	Rank history: #59 in FY2021, #71 in FY2022, #87 in FY2023 and #86 in FY2025; down 7 since FY2023.
95	Johnson Controls Security Solutions LLC 2 awardees, including Johnson Controls Navy Systems, LLC Top agencies DLA (Defense Logistics Agency)	$211,796	0.1%	Rank history: not on the FY2021 list, #65 in FY2022, #38 in FY2023 and not on the FY2025 list; down 57 since FY2023.
96	Fisher Scientific Company L.L.C. Top agencies HHS (Department of Health and Human Services) NASA (National Aeronautics and Space Administration)	$211,244	0.1%	Rank history: not on the FY2021 list, #98 in FY2022, not on the FY2023 list and not on the FY2025 list; returned.
97	Feole Technologies Inc. Top agencies Navy (Department of the Navy)	$206,297	0.1%	Rank history: not on the FY2021–FY2023 lists and #41 in FY2025; new.
98	Comperipherals Incorporated Top agencies DLA (Defense Logistics Agency)	$203,591	0.1%	Rank history: #40 in FY2021, not on the FY2022–FY2023 lists and not on the FY2025 list; up 10 since FY2023.
99	Technical Communities, Inc. Top agencies NASA (National Aeronautics and Space Administration) Navy (Department of the Navy)	$199,963	0.1%	Rank history: #37 in FY2021, not on the FY2022–FY2023 lists and #92 in FY2025; returned.
100	Ametek Inc. 3 awardees, including Advanced Measurement Technology Inc. and Sunpower, Inc. Top agencies NASA (National Aeronautics and Space Administration) DOI (Department of the Interior)	$197,848	0.1%	Rank history: not on the FY2021 list, #29 in FY2022, #72 in FY2023 and not on the FY2025 list; down 28 since FY2023.

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100 of 583 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 $147 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 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 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.

Quick answers

Who were the top 10 PSC 6695 contractors in FY2024?

1. Sustainable System Solutions LLC ($23.3M), 2. Mountain Horse LLC ($13.9M), 3. RTX Corporation ($4.85M), 4. Safety Technology Holdings Inc. ($3.99M), 5. Amentum Technology, Inc. ($3.6M), 6. Danaher Corporation ($3.56M), 7. Atlantic Diving Supply, Inc. ($3.38M), 8. Horiba Instruments Incorporated ($2.96M), 9. University of Alaska System ($2.65M), 10. Kulite Semiconductor Products Inc. ($2.43M).

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