Top 100 Contractors in PSC S114: Water Services, FY2022

Full ranking

Rank	Contractor	Net obligations	Share	Trend
1	American Water Works Company Inc. 10 awardees, including American Water Operations and Maintenance, LLC, American Water Military Services, LLC and Pennsylvania - American Water Company Top agencies Army (Department of the Army) USAF (Department of the Air Force) DOJ (Department of Justice)	$184,973,316	31.5%	Rank history: #1 in FY2021, #1 in FY2023, #1 in FY2024 and #1 in FY2025; unchanged since FY2021.
2	Old North Utility Services Inc. 6 awardees, including Fort Bliss Water Services Company, Old Dominion Utility Services, Inc. and Terrapin Utility Services, Inc. Top agencies Army (Department of the Army) USAF (Department of the Air Force) Navy (Department of the Navy)	$74,638,675	12.7%	Rank history: #2 in FY2021, #2 in FY2023, #6 in FY2024 and not on the FY2025 list; unchanged since FY2021.
3	Fort Riley Utility Services, Inc. Top agencies Army (Department of the Army)	$18,395,293	3.1%	Rank history: #4 in FY2021, #4 in FY2023, #5 in FY2024 and #10 in FY2025; up 1 since FY2021.
4	Jacobs Engineering Group Inc. Through Ch2M Hill Constructors, Inc. Top agencies Army (Department of the Army)	$17,635,056	3.0%	Rank history: #3 in FY2021, #9 in FY2023 and not on the FY2024–FY2025 lists; down 1 since FY2021.
5	Emerald Coast Utility Services Inc. Top agencies USAF (Department of the Air Force)	$16,471,196	2.8%	Rank history: #5 in FY2021, #5 in FY2023, #8 in FY2024 and #7 in FY2025; unchanged since FY2021.
6	Washington Suburban Sanitary Commission Top agencies HHS (Department of Health and Human Services) Smithsonian (Smithsonian Institution) NASA (National Aeronautics and Space Administration)	$14,358,578	2.4%	Rank history: #11 in FY2021, #8 in FY2023, #9 in FY2024 and #8 in FY2025; up 5 since FY2021.
7	Augusta-Richmond County Government Top agencies Army (Department of the Army)	$13,797,264	2.3%	Rank history: #8 in FY2021, #13 in FY2023, #10 in FY2024 and #5 in FY2025; up 1 since FY2021.
8	Foreign Utility Consolidated Reporting Top agencies Army (Department of the Army) Smithsonian (Smithsonian Institution)	$13,733,474	2.3%	Rank history: #10 in FY2021, #12 in FY2023, #12 in FY2024 and #9 in FY2025; up 2 since FY2021.
9	Base Utilities Inc. Top agencies USAF (Department of the Air Force)	$11,865,123	2.0%	Rank history: #6 in FY2021, #10 in FY2023, #11 in FY2024 and #11 in FY2025; down 3 since FY2021.
10	Oklahoma City Water Utilities Trust Top agencies USAF (Department of the Air Force)	$11,179,046	1.9%	Rank history: not on the FY2021 list, #3 in FY2023, #3 in FY2024 and #4 in FY2025; up 144 since FY2021.
11	Florida Governmental Utility Authority Top agencies USAF (Department of the Air Force)	$9,379,470	1.6%	Rank history: #7 in FY2021, #18 in FY2023, #16 in FY2024 and not on the FY2025 list; down 4 since FY2021.
12	Ch2M Hill Constructors, Inc. Top agencies Army (Department of the Army)	$7,826,440	1.3%	Rank history: #88 in FY2021, #51 in FY2023 and not on the FY2024–FY2025 lists; up 76 since FY2021.
13	Hardin County Water District NO. 1 Top agencies Army (Department of the Army)	$7,774,696	1.3%	Rank history: #12 in FY2021, #22 in FY2023, #25 in FY2024 and not on the FY2025 list; down 1 since FY2021.
14	Fort Bliss Water Services Company 2 awardees Top agencies Army (Department of the Army)	$7,025,964	1.2%	Rank history: not on the FY2021 list, #6 in FY2023, #2 in FY2024 and #2 in FY2025; new.
15	Tama City Hall Top agencies USAF (Department of the Air Force)	$6,370,942	1.1%	Rank history: not on the FY2021 list, #21 in FY2023, #17 in FY2024 and #17 in FY2025; new.
16	City of Aberdeen Top agencies Army (Department of the Army)	$5,525,796	0.9%	Rank history: #16 in FY2021, #17 in FY2023, #13 in FY2024 and #15 in FY2025; unchanged since FY2021.
17	Veolia Water North America-West LLC 2 awardees, including Vicinity Energy Oklahoma City, LLC Top agencies GSA (General Services Administration)	$5,457,545	0.9%	Rank history: #48 in FY2021 and not on the FY2023–FY2025 lists; up 31 since FY2021.
18	Riverbend Water Resources District Top agencies Army (Department of the Army)	$5,416,069	0.9%	Rank history: #20 in FY2021, #19 in FY2023, #14 in FY2024 and #12 in FY2025; up 2 since FY2021.
19	Central Coast Water Authority Top agencies USAF (Department of the Air Force)	$5,022,216	0.9%	Rank history: #15 in FY2021, #16 in FY2023, #15 in FY2024 and #14 in FY2025; down 4 since FY2021.
20	American Water Enterprises, LLC Top agencies Army (Department of the Army)	$4,900,784	0.8%	Rank history: #19 in FY2021, #14 in FY2023, #22 in FY2024 and #19 in FY2025; down 1 since FY2021.
21	County of Miami-Dade Through Miami-Dade Water & Sewer Dept Top agencies DOJ (Department of Justice) Army (Department of the Army)	$4,271,985	0.7%	Rank history: #22 in FY2021, #41 in FY2023 and not on the FY2024–FY2025 lists; up 1 since FY2021.
22	Pural Water Specialty Co. , Inc. Top agencies Army (Department of the Army)	$3,928,540	0.7%	Rank history: #14 in FY2021, #15 in FY2023, #18 in FY2024 and #22 in FY2025; down 8 since FY2021.
23	Antelope Valley East Kern Water Agency Top agencies USAF (Department of the Air Force)	$3,564,117	0.6%	Rank history: #23 in FY2021, #25 in FY2023, #24 in FY2024 and #24 in FY2025; unchanged since FY2021.
24	Pyeongtaek-Si Water and Sewage Business Place Top agencies Army (Department of the Army) USAF (Department of the Air Force)	$3,513,897	0.6%	Rank history: #17 in FY2021, #30 in FY2023, #28 in FY2024 and #18 in FY2025; down 7 since FY2021.
25	South Granville Water & Sewer Auth Top agencies DOJ (Department of Justice)	$3,058,014	0.5%	Rank history: #27 in FY2021, #24 in FY2023, #23 in FY2024 and #20 in FY2025; up 2 since FY2021.
26	Fayetteville City of Through Fayetteville Public Works Commission Top agencies Army (Department of the Army)	$2,753,203	0.5%	Rank history: #26 in FY2021, #32 in FY2023, #29 in FY2024 and not on the FY2025 list; unchanged since FY2021.
27	City of Victorville Top agencies DOJ (Department of Justice)	$2,684,829	0.5%	Rank history: #39 in FY2021, #93 in FY2023 and not on the FY2024–FY2025 lists; up 12 since FY2021.
28	City of Atlanta Top agencies DOJ (Department of Justice)	$2,610,004	0.4%	Rank history: #21 in FY2021, #40 in FY2023 and not on the FY2024–FY2025 lists; down 7 since FY2021.
29	City of Milan Top agencies DOJ (Department of Justice)	$2,453,798	0.4%	Rank history: not on the FY2021 list, #38 in FY2023 and not on the FY2024–FY2025 lists; new.
30	Jungbu Water Supply Office Top agencies Army (Department of the Army)	$2,428,787	0.4%	Rank history: #29 in FY2021, #35 in FY2023, #32 in FY2024 and #29 in FY2025; down 1 since FY2021.
31	City of Wildwood City Hall Top agencies DOJ (Department of Justice)	$2,394,127	0.4%	Rank history: #30 in FY2021, #36 in FY2023, #30 in FY2024 and #21 in FY2025; down 1 since FY2021.
32	Beckley Sanitary Board Top agencies DOJ (Department of Justice)	$2,317,588	0.4%	Rank history: not on the FY2021 list, #33 in FY2023 and not on the FY2024–FY2025 lists; new.
33	City of Florence Top agencies DOJ (Department of Justice)	$2,240,820	0.4%	Rank history: #36 in FY2021, not on the FY2023 list, #56 in FY2024 and #75 in FY2025; up 3 since FY2021.
34	California Water Service Group 2 awardees, including California Water Service Co Top agencies USAF (Department of the Air Force) Navy (Department of the Navy) DCMA (Defense Contract Management Agency)	$2,214,648	0.4%	Rank history: #25 in FY2021, #28 in FY2023, #19 in FY2024 and #25 in FY2025; down 9 since FY2021.
35	City of Jacksonville Ar Through City of Jacksonville Top agencies USAF (Department of the Air Force)	$2,161,579	0.4%	Rank history: not on the FY2021 list, #29 in FY2023, #36 in FY2024 and #36 in FY2025; up 263 since FY2021.
36	LOS Angeles City of Through LOS Angeles Department of Water & Power Top agencies VA (Department of Veterans Affairs) DOJ (Department of Justice)	$2,158,125	0.4%	Rank history: not on the FY2021 list, #56 in FY2023 and not on the FY2024–FY2025 lists; up 72 since FY2021.
37	Western Municipal Water District of Riverside County Top agencies VA (Department of Veterans Affairs)	$2,050,000	0.3%	Rank history: #42 in FY2021 and not on the FY2023–FY2025 lists; up 5 since FY2021.
38	City of Hopewell Through City of Hopewell Hrwtf Top agencies DOJ (Department of Justice)	$2,031,031	0.3%	Rank history: #28 in FY2021, not on the FY2023 list, #70 in FY2024 and not on the FY2025 list; down 10 since FY2021.
39	Raleigh County Public Service District Top agencies DOJ (Department of Justice) DOL (Department of Labor)	$2,029,625	0.3%	Rank history: #40 in FY2021, #44 in FY2023 and not on the FY2024–FY2025 lists; up 1 since FY2021.
40	City & County of San Francisco 2 awardees Top agencies VA (Department of Veterans Affairs) Treasury (Department of the Treasury) Navy (Department of the Navy)	$1,978,436	0.3%	Rank history: #38 in FY2021, #84 in FY2023, #73 in FY2024 and not on the FY2025 list; down 2 since FY2021.
41	City of Beaumont Top agencies DOJ (Department of Justice)	$1,920,876	0.3%	Rank history: not on the FY2021 list, #72 in FY2023 and not on the FY2024–FY2025 lists; new.
42	Town of Pollock Top agencies DOJ (Department of Justice)	$1,904,315	0.3%	Rank history: #37 in FY2021, #59 in FY2023 and not on the FY2024–FY2025 lists; down 5 since FY2021.
43	Northeast Ohio Regional Sewer District Top agencies NASA (National Aeronautics and Space Administration)	$1,851,000	0.3%	Rank history: #33 in FY2021, #34 in FY2023, #31 in FY2024 and #28 in FY2025; down 10 since FY2021.
44	Danaher Corporation Through Chemtreat, Inc. Top agencies HHS (Department of Health and Human Services)	$1,784,675	0.3%	Rank history: not on the FY2021 list, #87 in FY2023 and not on the FY2024–FY2025 lists; new.
45	Kyotango City Top agencies Army (Department of the Army)	$1,683,687	0.3%	Rank history: not on the FY2021 list, #49 in FY2023, #42 in FY2024 and #38 in FY2025; new.
46	Harnett, County of North Carolina Top agencies Army (Department of the Army)	$1,657,429	0.3%	Rank history: #31 in FY2021, #31 in FY2023, #26 in FY2024 and #27 in FY2025; down 15 since FY2021.
47	City of Aliceville Top agencies DOJ (Department of Justice)	$1,559,979	0.3%	Rank history: #44 in FY2021, #42 in FY2023, #33 in FY2024 and #34 in FY2025; down 3 since FY2021.
48	San Antonio River Authority Top agencies USAF (Department of the Air Force)	$1,459,253	0.2%	Rank history: #46 in FY2021, #43 in FY2023, #59 in FY2024 and #51 in FY2025; down 2 since FY2021.
49	Edgefield County Water & Sewer Authority Top agencies DOJ (Department of Justice)	$1,430,195	0.2%	Rank history: #60 in FY2021, #53 in FY2023 and not on the FY2024–FY2025 lists; up 11 since FY2021.
50	Mccreary County Water District Top agencies DOJ (Department of Justice) USDA (Department of Agriculture)	$1,346,311	0.2%	Rank history: #51 in FY2021, #48 in FY2023 and not on the FY2024–FY2025 lists; up 1 since FY2021.
51	Texas Water Utilities, L.P. Top agencies DOJ (Department of Justice)	$1,343,602	0.2%	Rank history: #49 in FY2021, #96 in FY2023, not on the FY2024 list and #71 in FY2025; down 2 since FY2021.
52	Sheridan City of Through City of Sheridan Top agencies DOJ (Department of Justice)	$1,320,314	0.2%	Rank history: #67 in FY2021, #52 in FY2023 and not on the FY2024–FY2025 lists; up 15 since FY2021.
53	City of Fort Worth Top agencies Treasury (Department of the Treasury) DOJ (Department of Justice)	$1,277,128	0.2%	Rank history: #41 in FY2021, #47 in FY2023 and not on the FY2024–FY2025 lists; down 12 since FY2021.
54	DC Water & Sewer Authority Top agencies Smithsonian (Smithsonian Institution) CFPB (Consumer Financial Protection Bureau) Treasury (Department of the Treasury)	$1,193,552	0.2%	Rank history: #77 in FY2021, #37 in FY2023, #79 in FY2024 and #33 in FY2025; up 23 since FY2021.
55	City of Cocoa Top agencies NASA (National Aeronautics and Space Administration)	$1,187,112	0.2%	Rank history: #96 in FY2021, #50 in FY2023, #43 in FY2024 and #35 in FY2025; up 41 since FY2021.
56	Public Service Commission of Yazoo City Top agencies DOJ (Department of Justice)	$1,156,510	0.2%	Rank history: #43 in FY2021, #45 in FY2023, #38 in FY2024 and #39 in FY2025; down 13 since FY2021.
57	Dublin San Ramon Services District Top agencies DOJ (Department of Justice)	$1,125,525	0.2%	Rank history: #45 in FY2021, #97 in FY2023 and not on the FY2024–FY2025 lists; down 12 since FY2021.
58	City of Tucson Top agencies DOJ (Department of Justice)	$1,116,970	0.2%	Rank history: #47 in FY2021, #69 in FY2023 and not on the FY2024–FY2025 lists; down 11 since FY2021.
59	Gilmer County Public Service District Top agencies DOJ (Department of Justice)	$1,077,350	0.2%	Rank history: #52 in FY2021, #79 in FY2023 and not on the FY2024–FY2025 lists; down 7 since FY2021.
60	Preston County Public Service District NO4 Top agencies DOJ (Department of Justice)	$1,038,583	0.2%	Rank history: #57 in FY2021, #66 in FY2023, #46 in FY2024 and #40 in FY2025; down 3 since FY2021.
61	City of Welch Top agencies DOJ (Department of Justice)	$1,034,922	0.2%	Rank history: not on the FY2021 list, #55 in FY2023, #40 in FY2024 and #44 in FY2025; new.
62	Schwarz Construction Llc-K Hayes Limited Joint Venture Top agencies Army (Department of the Army)	$1,003,044	0.2%	Rank history: #53 in FY2021 and not on the FY2023–FY2025 lists; down 9 since FY2021.
63	Municipality of Anchorage Top agencies USAF (Department of the Air Force)	$1,001,233	0.2%	Rank history: not on the FY2021 list, #61 in FY2023 and not on the FY2024–FY2025 lists; up 187 since FY2021.
64	City of Danbury CT Top agencies DOJ (Department of Justice)	$946,464	0.2%	Rank history: #50 in FY2021, #67 in FY2023, #53 in FY2024 and #50 in FY2025; down 14 since FY2021.
65	Herlong Public Utility District Top agencies DOJ (Department of Justice) Army (Department of the Army)	$941,622	0.2%	Rank history: not on the FY2021 list, #58 in FY2023, #45 in FY2024 and #41 in FY2025; up 49 since FY2021.
66	City of El Reno Top agencies DOJ (Department of Justice)	$890,935	0.2%	Rank history: #74 in FY2021, #73 in FY2023, #49 in FY2024 and #48 in FY2025; up 8 since FY2021.
67	City of Jesup Top agencies DOJ (Department of Justice)	$871,167	0.1%	Rank history: #55 in FY2021, #86 in FY2023 and not on the FY2024–FY2025 lists; down 12 since FY2021.
68	City of Philadelphia 2 awardees, including City of Philadelphia Department of Revenue Water Revenue Bureau B0610658047 and Philadelphia Water Department Top agencies DOJ (Department of Justice) Treasury (Department of the Treasury) SSA (Social Security Administration)	$841,946	0.1%	Rank history: #68 in FY2021, #77 in FY2023, not on the FY2024 list and #64 in FY2025; unchanged since FY2021.
69	City of Greenville Top agencies DOJ (Department of Justice)	$824,584	0.1%	Rank history: #61 in FY2021, #57 in FY2023, #48 in FY2024 and #61 in FY2025; down 8 since FY2021.
70	Williamsburg County Top agencies DOJ (Department of Justice)	$766,426	0.1%	Rank history: #64 in FY2021 and not on the FY2023–FY2025 lists; down 6 since FY2021.
71	City of Lawton Top agencies Army (Department of the Army)	$763,162	0.1%	Rank history: #71 in FY2021 and not on the FY2023–FY2025 lists; unchanged since FY2021.
72	Schuylkill County Municipal Authority Top agencies DOJ (Department of Justice)	$747,940	0.1%	Rank history: #80 in FY2021, #70 in FY2023 and not on the FY2024–FY2025 lists; up 8 since FY2021.
73	City of Prestonsburg Through Prestonsburg City Utilities Commission Top agencies DOJ (Department of Justice)	$730,070	0.1%	Rank history: #84 in FY2021, #68 in FY2023, #69 in FY2024 and not on the FY2025 list; up 11 since FY2021.
74	City of Houston Top agencies DOJ (Department of Justice)	$723,921	0.1%	Rank history: #86 in FY2021 and not on the FY2023–FY2025 lists; up 12 since FY2021.
75	Clear Lake City Water Authority Top agencies NASA (National Aeronautics and Space Administration)	$719,869	0.1%	Rank history: #62 in FY2021, #54 in FY2023, #27 in FY2024 and #43 in FY2025; down 13 since FY2021.
76	Utility Systems of Georgia, Inc. Top agencies Army (Department of the Army)	$719,508	0.1%	Rank history: #72 in FY2021, #71 in FY2023, #50 in FY2024 and #46 in FY2025; down 4 since FY2021.
77	City of Manchester Top agencies DOJ (Department of Justice)	$702,388	0.1%	Rank history: #54 in FY2021, #80 in FY2023, #58 in FY2024 and #60 in FY2025; down 23 since FY2021.
78	State of Hawaii 2 awardees, including Board of Water Supply and Department of Transportation State of Hawaii Top agencies VA (Department of Veterans Affairs) DOJ (Department of Justice)	$686,800	0.1%	Rank history: #91 in FY2021 and not on the FY2023–FY2025 lists; up 13 since FY2021.
79	Board of Water Commissioners of Columbus Top agencies Army (Department of the Army)	$638,079	0.1%	Rank history: #65 in FY2021, #23 in FY2023, #35 in FY2024 and #37 in FY2025; down 14 since FY2021.
80	Water Authority Busan Metropolitan City Korea 7 awardees, including Daegu Metropolitan City, Headquarters, Daegu Waterworks and Headquarters of Pohang Waterworks Top agencies Army (Department of the Army) USAF (Department of the Air Force)	$599,135	0.1%	Rank history: #93 in FY2021, #81 in FY2023, #62 in FY2024 and not on the FY2025 list; up 13 since FY2021.
81	Texarkana Water Utilities Top agencies DOJ (Department of Justice)	$595,007	0.1%	Rank history: #63 in FY2021, #62 in FY2023 and not on the FY2024–FY2025 lists; down 18 since FY2021.
82	Navajo Nation Tribal Government Through Navajo Tribal Utility Authority Top agencies DOI (Department of the Interior) HHS (Department of Health and Human Services)	$594,659	0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; up 25 since FY2021.
83	City of Bennettsville Top agencies DOJ (Department of Justice)	$576,070	0.1%	Rank history: #90 in FY2021, #89 in FY2023 and not on the FY2024–FY2025 lists; up 7 since FY2021.
84	City of Leavenworth 2 awardees, including City of Leavenworth KS Top agencies DOJ (Department of Justice)	$573,725	0.1%	Rank history: #66 in FY2021, #27 in FY2023, #60 in FY2024 and not on the FY2025 list; down 18 since FY2021.
85	City of Oakdale Top agencies DOJ (Department of Justice)	$562,648	0.1%	Rank history: #87 in FY2021, #82 in FY2023 and not on the FY2024–FY2025 lists; up 2 since FY2021.
86	Woodway Water Authority Top agencies DOJ (Department of Justice)	$557,507	0.1%	Rank history: #78 in FY2021, #78 in FY2023, #55 in FY2024 and #52 in FY2025; down 8 since FY2021.
87	New York City of Through New York City Water Board Top agencies DOJ (Department of Justice) SSA (Social Security Administration) Smithsonian (Smithsonian Institution)	$551,370	0.1%	Rank history: #59 in FY2021, #46 in FY2023 and not on the FY2024–FY2025 lists; down 28 since FY2021.
88	City of Portland Top agencies VA (Department of Veterans Affairs)	$545,957	0.1%	Rank history: #69 in FY2021 and not on the FY2023–FY2025 lists; down 19 since FY2021.
89	Aqua Water Supply Corp Top agencies DOJ (Department of Justice)	$517,525	0.1%	Rank history: #79 in FY2021 and not on the FY2023–FY2025 lists; down 10 since FY2021.
90	Middlesex Water Company Through Tidewater Utilities Inc. Top agencies USAF (Department of the Air Force)	$515,135	0.1%	Rank history: #76 in FY2021, #99 in FY2023, #75 in FY2024 and not on the FY2025 list; down 14 since FY2021.
91	Lexington-Fayette Urban County Government Top agencies DOJ (Department of Justice)	$497,959	0.1%	Rank history: not on the FY2021 list, #91 in FY2023 and not on the FY2024–FY2025 lists; new.
92	Lakehurst Water & Sanitation District Top agencies DOJ (Department of Justice)	$495,879	0.1%	Rank history: #95 in FY2021, #88 in FY2023 and not on the FY2024–FY2025 lists; up 3 since FY2021.
93	City of San Diego 2 awardees, including City of San Diego Public Utilities Department Top agencies DOJ (Department of Justice)	$488,556	0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; up 73 since FY2021.
94	Mayfort Milling Company Private Limited Top agencies DOS (Department of State)	$479,490	0.1%	Rank history: #83 in FY2021 and not on the FY2023–FY2025 lists; down 11 since FY2021.
95	City of Newport News Top agencies NASA (National Aeronautics and Space Administration) DOT (Department of Transportation)	$448,511	0.1%	Rank history: #99 in FY2021, #85 in FY2023, #61 in FY2024 and #87 in FY2025; up 4 since FY2021.
96	City of Watervliet Top agencies Army (Department of the Army)	$442,000	0.1%	Rank history: not on the FY2021 list, not on the FY2023–FY2024 lists and #72 in FY2025; up 33 since FY2021.
97	City of Del RIO Top agencies USAF (Department of the Air Force)	$429,969	0.1%	Rank history: #94 in FY2021, not on the FY2023 list, #71 in FY2024 and #68 in FY2025; down 3 since FY2021.
98	City of Big Spring Top agencies DOJ (Department of Justice)	$416,479	0.1%	Rank history: #92 in FY2021, #92 in FY2023, #74 in FY2024 and not on the FY2025 list; down 6 since FY2021.
99	City of Dallas Top agencies VA (Department of Veterans Affairs)	$400,906	0.1%	Rank history: #100 in FY2021 and not on the FY2023–FY2025 lists; up 1 since FY2021.
100	Morgantown Utility Board Top agencies DOJ (Department of Justice) HHS (Department of Health and Human Services) DOE (Department of Energy)	$397,656	0.1%	Rank history: not on the FY2021 list, not on the FY2023 list, #96 in FY2024 and #80 in FY2025; up 3 since FY2021.

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 $587 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 2022 ran Oct 1, 2021 – Sep 30, 2022. 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 FY2021. "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 FY2021 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