Top 100 Contractors in NAICS 334514: Totalizing Fluid Meter and Counting Device Manufacturing, FY2023

Full ranking

Rank	Contractor	Net obligations	Share	Trend
1	Guerrero Professional Services Inc Top agencies DLA (Defense Logistics Agency)	$2,131,053	5.0%	Rank history: not on the FY2021–FY2022 lists, #45 in FY2024 and #1 in FY2025; new.
2	Connectec Company, Inc. Top agencies DLA (Defense Logistics Agency)	$1,929,840	4.5%	Rank history: #31 in FY2021, #8 in FY2022, #10 in FY2024 and not on the FY2025 list; up 6 since FY2022.
3	R & M Government Services Inc. Top agencies DLA (Defense Logistics Agency)	$1,357,852	3.2%	Rank history: not on the FY2021 list, #4 in FY2022, #20 in FY2024 and #56 in FY2025; up 1 since FY2022.
4	Prime Technology LLC Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$1,346,883	3.2%	Rank history: #91 in FY2021, not on the FY2022 list, not on the FY2024 list and #61 in FY2025; up 187 since FY2022.
5	Kampi Components Co Inc. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$1,319,880	3.1%	Rank history: #4 in FY2021, #6 in FY2022, #4 in FY2024 and #7 in FY2025; up 1 since FY2022.
6	Oshkosh Corp 2 awardees, including Oshkosh Defense LLC and JLG Industries, Inc. Top agencies DLA (Defense Logistics Agency)	$1,308,544	3.1%	Rank history: #16 in FY2021, #3 in FY2022 and not on the FY2024–FY2025 lists; down 3 since FY2022.
7	BAE Systems PLC 3 awardees, including BAE Systems (Operations) Limited, BAE Systems Information and Electronic Systems Integration Inc. and BAE Systems Land & Armaments L.P. Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$1,269,641	3.0%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; up 166 since FY2022.
8	Integrated Procurement Technologies Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$1,094,721	2.6%	Rank history: #17 in FY2021, #42 in FY2022, #5 in FY2024 and #2 in FY2025; up 34 since FY2022.
9	Martin Military Inc. Top agencies DLA (Defense Logistics Agency)	$953,020	2.2%	Rank history: #20 in FY2021, #51 in FY2022, #15 in FY2024 and #8 in FY2025; up 42 since FY2022.
10	Transaero, Inc. Top agencies DLA (Defense Logistics Agency)	$919,364	2.2%	Rank history: #11 in FY2021, #2 in FY2022, #11 in FY2024 and #4 in FY2025; down 8 since FY2022.
11	Heico Aerospace Corporat 3 awardees, including Aerospace & Commercial Technologies, LLC, Blue Aerospace LLC and Seal Dynamics LLC Top agencies DLA (Defense Logistics Agency)	$864,825	2.0%	Rank history: not on the FY2021 list, #70 in FY2022, #38 in FY2024 and not on the FY2025 list; up 59 since FY2022.
12	RTX Corporation 3 awardees, including Kidde Technologies Inc., Simmonds Precision Products Inc. and Goodrich Corporation Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$738,529	1.7%	Rank history: #2 in FY2021, #41 in FY2022, #26 in FY2024 and not on the FY2025 list; up 29 since FY2022.
13	Marotta Controls Inc. Top agencies Navy (Department of the Navy)	$710,711	1.7%	Rank history: #52 in FY2021, #5 in FY2022 and not on the FY2024–FY2025 lists; down 8 since FY2022.
14	Habco Industries LLC Top agencies Army (Department of the Army) DLA (Defense Logistics Agency)	$687,600	1.6%	Rank history: #23 in FY2021, #22 in FY2022, #94 in FY2024 and #68 in FY2025; up 8 since FY2022.
15	Honeywell International Inc. Top agencies Navy (Department of the Navy)	$659,175	1.5%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
16	Spectris PLC 2 awardees, including Hottinger Bruel & Kjaer Inc. Top agencies Navy (Department of the Navy)	$650,636	1.5%	Rank history: #27 in FY2021, #21 in FY2022 and not on the FY2024–FY2025 lists; up 5 since FY2022.
17	SSI Technology Inc. Top agencies DLA (Defense Logistics Agency)	$617,400	1.4%	Rank history: not on the FY2021–FY2022 lists, #25 in FY2024 and not on the FY2025 list; up 275 since FY2022.
18	Technical Communities Inc Top agencies DLA (Defense Logistics Agency)	$608,148	1.4%	Rank history: not on the FY2021 list, #98 in FY2022 and not on the FY2024–FY2025 lists; up 80 since FY2022.
19	ECI Defense Group, Inc. Top agencies DLA (Defense Logistics Agency)	$570,520	1.3%	Rank history: not on the FY2021 list, #29 in FY2022, #78 in FY2024 and #41 in FY2025; up 10 since FY2022.
20	Bowmar LLC Top agencies DLA (Defense Logistics Agency)	$527,567	1.2%	Rank history: #43 in FY2021, not on the FY2022 list and not on the FY2024–FY2025 lists; returned.
21	Jamaica Bearings Co., Inc. Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$511,280	1.2%	Rank history: #25 in FY2021, #13 in FY2022 and not on the FY2024–FY2025 lists; down 8 since FY2022.
22	R. S. Means Company LLC 2 awardees, including Fluke Electronics Corp and Setra Systems, Inc. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$481,660	1.1%	Rank history: #29 in FY2021, #9 in FY2022 and not on the FY2024–FY2025 lists; down 13 since FY2022.
23	Rev-Cap Company, Inc. Top agencies DLA (Defense Logistics Agency)	$438,624	1.0%	Rank history: not on the FY2021 list, #93 in FY2022, #40 in FY2024 and #87 in FY2025; up 70 since FY2022.
24	Cameron Energy Services Corp. Top agencies Navy (Department of the Navy)	$436,718	1.0%	Rank history: not on the FY2021 list, #17 in FY2022, #47 in FY2024 and #42 in FY2025; down 7 since FY2022.
25	Hydraulics International, Inc. 2 awardees Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency) USAF (Department of the Air Force)	$378,296	0.9%	Rank history: #30 in FY2021, #69 in FY2022, #84 in FY2024 and #17 in FY2025; up 44 since FY2022.
26	Caracal Enterprises, LLC Top agencies Army (Department of the Army) DOI (Department of the Interior)	$375,856	0.9%	Rank history: #13 in FY2021, #30 in FY2022, #32 in FY2024 and #36 in FY2025; up 4 since FY2022.
27	International Television Corp Top agencies DLA (Defense Logistics Agency)	$364,373	0.9%	Rank history: not on the FY2021–FY2022 lists, #57 in FY2024 and #45 in FY2025; new.
28	Powerjet Parts Inc. Top agencies DLA (Defense Logistics Agency)	$348,840	0.8%	Rank history: #54 in FY2021, not on the FY2022 list, #21 in FY2024 and #38 in FY2025; up 95 since FY2022.
29	Triman Industries Inc. 2 awardees, including Brighton Cromwell LLC Top agencies DLA (Defense Logistics Agency)	$345,640	0.8%	Rank history: not on the FY2021 list, #26 in FY2022, #51 in FY2024 and #21 in FY2025; down 3 since FY2022.
30	MKC Electronics Inc. Top agencies DLA (Defense Logistics Agency)	$343,667	0.8%	Rank history: #26 in FY2021, #23 in FY2022, #33 in FY2024 and #25 in FY2025; down 7 since FY2022.
31	Dela Technology Corporation Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$321,205	0.8%	Rank history: not on the FY2021–FY2022 lists, not on the FY2024 list and #33 in FY2025; up 113 since FY2022.
32	Standard Calibrations Inc. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$294,144	0.7%	Rank history: #12 in FY2021, #15 in FY2022, #29 in FY2024 and #5 in FY2025; down 17 since FY2022.
33	Wamco, Inc. Top agencies DLA (Defense Logistics Agency)	$291,404	0.7%	Rank history: not on the FY2021 list, #27 in FY2022, #39 in FY2024 and #19 in FY2025; down 6 since FY2022.
34	Ohio Machinery Co Top agencies DLA (Defense Logistics Agency)	$281,880	0.7%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; up 277 since FY2022.
35	Aarcorp Through AAR Supply Chain, Inc. Top agencies DLA (Defense Logistics Agency)	$274,484	0.6%	Rank history: #46 in FY2021, #19 in FY2022, #12 in FY2024 and not on the FY2025 list; down 16 since FY2022.
36	Apo International, Inc. Top agencies Treasury (Department of the Treasury)	$259,000	0.6%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
37	Kitco LLC Top agencies DLA (Defense Logistics Agency)	$256,287	0.6%	Rank history: not on the FY2021–FY2022 lists, #62 in FY2024 and not on the FY2025 list; new.
38	Airbus DS Military Aircraft Inc. Through Astronics Test Systems Inc. Top agencies USAF (Department of the Air Force)	$254,039	0.6%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
39	Fluid-Flow Products, LLC Top agencies NASA (National Aeronautics and Space Administration)	$241,594	0.6%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
40	Williamsrdm, Inc. Top agencies DLA (Defense Logistics Agency)	$233,406	0.5%	Rank history: #9 in FY2021, #56 in FY2022, #50 in FY2024 and not on the FY2025 list; up 16 since FY2022.
41	Cargotec OYJ Through Independent Rough Terrain Center LLC Top agencies DLA (Defense Logistics Agency)	$225,368	0.5%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; up 322 since FY2022.
42	Parkeon Inc. Through Flowbird America Inc. Top agencies DOI (Department of the Interior)	$223,611	0.5%	Rank history: not on the FY2021–FY2022 lists, #71 in FY2024 and not on the FY2025 list; new.
43	Crane Co Through Hydro-Aire Aerospace Corp Top agencies DLA (Defense Logistics Agency)	$219,015	0.5%	Rank history: #55 in FY2021, #52 in FY2022, #49 in FY2024 and not on the FY2025 list; up 9 since FY2022.
44	Carver Pump Company Top agencies Navy (Department of the Navy)	$207,643	0.5%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
45	Global Logistics Strategies Inc. Top agencies DLA (Defense Logistics Agency)	$205,770	0.5%	Rank history: #70 in FY2021, #92 in FY2022, not on the FY2024 list and #98 in FY2025; up 47 since FY2022.
46	Qual-TEC Management Corp Through Carp Industries Corp Top agencies DLA (Defense Logistics Agency)	$205,246	0.5%	Rank history: not on the FY2021–FY2022 lists, #93 in FY2024 and not on the FY2025 list; up 96 since FY2022.
47	Jo-Kell Inc. Top agencies DLA (Defense Logistics Agency)	$197,257	0.5%	Rank history: #45 in FY2021, #50 in FY2022, #75 in FY2024 and #94 in FY2025; up 3 since FY2022.
48	Kipper Tool Company Top agencies DLA (Defense Logistics Agency)	$190,931	0.4%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; up 133 since FY2022.
49	General Electric Company Through Panametrics LLC Top agencies Navy (Department of the Navy)	$183,600	0.4%	Rank history: not on the FY2021–FY2022 lists, #52 in FY2024 and not on the FY2025 list; up 90 since FY2022.
50	General Dynamics Corporation Through Electric Boat Corporation Top agencies DLA (Defense Logistics Agency)	$174,185	0.4%	Rank history: #84 in FY2021, not on the FY2022 list, not on the FY2024 list and #55 in FY2025; up 54 since FY2022.
51	Winzer Corporation Top agencies DLA (Defense Logistics Agency)	$171,998	0.4%	Rank history: #22 in FY2021, #49 in FY2022 and not on the FY2024–FY2025 lists; down 2 since FY2022.
52	Larkos Packing and Distribution Inc. Top agencies DLA (Defense Logistics Agency)	$171,755	0.4%	Rank history: not on the FY2021 list, #77 in FY2022, #60 in FY2024 and #16 in FY2025; up 25 since FY2022.
53	L3Harris Technologies, Inc. 4 awardees, including Electrodynamics Inc. and CAE USA Inc. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$170,099	0.4%	Rank history: #5 in FY2021, #10 in FY2022 and not on the FY2024–FY2025 lists; down 43 since FY2022.
54	Johnson Controls Security Solutions LLC Through Johnson Controls Navy Systems, LLC Top agencies DLA (Defense Logistics Agency)	$169,279	0.4%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; up 48 since FY2022.
55	Liberty Test Equipment Inc. Top agencies DLA (Defense Logistics Agency)	$163,315	0.4%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
56	Hupp & Associates Inc. Top agencies DLA (Defense Logistics Agency)	$163,071	0.4%	Rank history: not on the FY2021–FY2022 lists, #91 in FY2024 and not on the FY2025 list; up 142 since FY2022.
57	N U Labs Inc Through Ballantine Laboratories Inc. Top agencies DLA (Defense Logistics Agency)	$161,655	0.4%	Rank history: #51 in FY2021, #28 in FY2022 and not on the FY2024–FY2025 lists; down 29 since FY2022.
58	Jgils, LLC Top agencies DLA (Defense Logistics Agency)	$159,710	0.4%	Rank history: not on the FY2021 list, #59 in FY2022, #74 in FY2024 and #44 in FY2025; up 1 since FY2022.
59	TNL Sales LLC Top agencies DLA (Defense Logistics Agency)	$157,611	0.4%	Rank history: #33 in FY2021, #60 in FY2022, #13 in FY2024 and #28 in FY2025; up 1 since FY2022.
60	EHB Supply Top agencies Navy (Department of the Navy)	$157,000	0.4%	Rank history: #59 in FY2021, #97 in FY2022 and not on the FY2024–FY2025 lists; up 37 since FY2022.
61	Westbase Inc Through Phaostron Instrument and Electronic Company Top agencies DLA (Defense Logistics Agency)	$154,257	0.4%	Rank history: #60 in FY2021, #47 in FY2022, #54 in FY2024 and not on the FY2025 list; down 14 since FY2022.
62	Phoenix Trading Inc. Top agencies DLA (Defense Logistics Agency)	$148,977	0.3%	Rank history: #37 in FY2021, not on the FY2022 list, #23 in FY2024 and #32 in FY2025; up 45 since FY2022.
63	Hughes Corp Top agencies DLA (Defense Logistics Agency)	$148,170	0.3%	Rank history: #100 in FY2021, not on the FY2022 list, #55 in FY2024 and not on the FY2025 list; up 55 since FY2022.
64	Spectronics Corporation Top agencies Navy (Department of the Navy)	$147,620	0.3%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
65	Mile Marker International Inc Through Mile Marker Industries, Inc. Top agencies DLA (Defense Logistics Agency)	$147,442	0.3%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
66	The Entwistle Trust Through The Entwistle Company LLC Top agencies DLA (Defense Logistics Agency)	$146,979	0.3%	Rank history: #14 in FY2021, #20 in FY2022, #17 in FY2024 and not on the FY2025 list; down 46 since FY2022.
67	Fotronic Corporation Top agencies DLA (Defense Logistics Agency)	$142,751	0.3%	Rank history: #66 in FY2021, #32 in FY2022, #37 in FY2024 and #31 in FY2025; down 35 since FY2022.
68	Vetronix Research Corp Top agencies DLA (Defense Logistics Agency)	$141,192	0.3%	Rank history: #40 in FY2021, #24 in FY2022 and not on the FY2024–FY2025 lists; down 44 since FY2022.
69	Trevose Industrial Products Inc. Top agencies USAF (Department of the Air Force)	$140,640	0.3%	Rank history: #86 in FY2021, not on the FY2022 list, #96 in FY2024 and not on the FY2025 list; returned.
70	Govage, Inc. Top agencies DOI (Department of the Interior) Army (Department of the Army)	$140,543	0.3%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
71	Howell Instruments, Inc. Top agencies DLA (Defense Logistics Agency)	$136,512	0.3%	Rank history: #64 in FY2021, #35 in FY2022, #30 in FY2024 and not on the FY2025 list; down 36 since FY2022.
72	SAFRAN Through Safran Electrical Components Canada Inc. Top agencies DLA (Defense Logistics Agency)	$134,061	0.3%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
73	Dynalec Corporation Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$133,799	0.3%	Rank history: not on the FY2021–FY2022 lists, #80 in FY2024 and #13 in FY2025; up 57 since FY2022.
74	Hoosier Industrial Supply, Inc. Top agencies DLA (Defense Logistics Agency)	$133,277	0.3%	Rank history: not on the FY2021–FY2022 lists, not on the FY2024 list and #69 in FY2025; up 118 since FY2022.
75	Diagnostic Solutions International LLC Top agencies Navy (Department of the Navy)	$132,989	0.3%	Rank history: not on the FY2021–FY2022 lists, #85 in FY2024 and not on the FY2025 list; up 34 since FY2022.
76	Flow Controls, Inc. Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$131,579	0.3%	Rank history: not on the FY2021 list, #61 in FY2022 and not on the FY2024–FY2025 lists; down 15 since FY2022.
77	Janels Industries Inc. Top agencies DLA (Defense Logistics Agency)	$131,110	0.3%	Rank history: not on the FY2021–FY2022 lists, #87 in FY2024 and #43 in FY2025; up 80 since FY2022.
78	Par Defense Industries, LLC Top agencies DLA (Defense Logistics Agency)	$130,821	0.3%	Rank history: not on the FY2021 list, #74 in FY2022, #42 in FY2024 and #53 in FY2025; down 4 since FY2022.
79	S I T Corporation Top agencies DLA (Defense Logistics Agency)	$128,828	0.3%	Rank history: #18 in FY2021, #11 in FY2022, #83 in FY2024 and #10 in FY2025; down 68 since FY2022.
80	Woodard Electric Inc. Top agencies Army (Department of the Army)	$127,840	0.3%	Rank history: #50 in FY2021, not on the FY2022 list and not on the FY2024–FY2025 lists; up 58 since FY2022.
81	Ludwig Krohne GMBH & Co. KG Through Krohne, Inc. Top agencies Navy (Department of the Navy)	$127,324	0.3%	Rank history: #62 in FY2021, not on the FY2022 list and not on the FY2024–FY2025 lists; returned.
82	126536 Canada Inc Through NAV Aids Ltd Top agencies Army (Department of the Army) DLA (Defense Logistics Agency)	$126,029	0.3%	Rank history: not on the FY2021 list, #81 in FY2022 and not on the FY2024–FY2025 lists; down 1 since FY2022.
83	Testforce Usa, Inc. Top agencies DLA (Defense Logistics Agency)	$118,566	0.3%	Rank history: #28 in FY2021, #46 in FY2022 and not on the FY2024–FY2025 lists; down 37 since FY2022.
84	Echelon Supply and Service, Inc. Top agencies DLA (Defense Logistics Agency)	$116,016	0.3%	Rank history: #98 in FY2021, #25 in FY2022 and not on the FY2024–FY2025 lists; down 59 since FY2022.
85	Itin + Hoch GMBH Top agencies USDA (Department of Agriculture)	$112,900	0.3%	Rank history: not on the FY2021–FY2022 lists, #95 in FY2024 and not on the FY2025 list; new.
86	American Aerospace Controls Inc. Top agencies DLA (Defense Logistics Agency)	$111,520	0.3%	Rank history: #92 in FY2021, not on the FY2022 list and not on the FY2024–FY2025 lists; up 28 since FY2022.
87	Applied Controls Inc. Top agencies Navy (Department of the Navy)	$109,890	0.3%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
88	Thomas C Morgan Top agencies Navy (Department of the Navy)	$108,229	0.3%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
89	Krohn-Hite Corp Top agencies Navy (Department of the Navy)	$107,750	0.3%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
90	Allard Nazarian Group, Inc. Top agencies Navy (Department of the Navy)	$105,828	0.2%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
91	Airtronics, LLC Top agencies Army (Department of the Army)	$99,884	0.2%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; up 31 since FY2022.
92	Secure Components, LLC Top agencies DLA (Defense Logistics Agency)	$99,456	0.2%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
93	L.r.g. Corporation Top agencies Navy (Department of the Navy)	$98,800	0.2%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; up 35 since FY2022.
94	Empire Avionics Corp. Top agencies DLA (Defense Logistics Agency)	$97,296	0.2%	Rank history: #71 in FY2021, #66 in FY2022, #27 in FY2024 and not on the FY2025 list; down 28 since FY2022.
95	Control Sciences, Inc. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$90,346	0.2%	Rank history: #81 in FY2021, #94 in FY2022 and not on the FY2024–FY2025 lists; down 1 since FY2022.
96	Midway Industrial Supply Inc. Top agencies DLA (Defense Logistics Agency)	$89,837	0.2%	Rank history: not on the FY2021–FY2022 lists, #81 in FY2024 and #88 in FY2025; new.
97	Central Power Systems & Services, LLC Top agencies DLA (Defense Logistics Agency)	$88,095	0.2%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; up 102 since FY2022.
98	Dreamfind, Inc. Top agencies DLA (Defense Logistics Agency)	$86,766	0.2%	Rank history: not on the FY2021 list, #63 in FY2022, not on the FY2024 list and #52 in FY2025; down 35 since FY2022.
99	Hexcel Corp Through Arc Technologies LLC Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$86,125	0.2%	Rank history: not on the FY2021 list, #82 in FY2022 and not on the FY2024–FY2025 lists; down 17 since FY2022.
100	Mono Machines LLC Top agencies DLA (Defense Logistics Agency)	$85,604	0.2%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.

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 $42.7 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 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