Top 100 Contractors in PSC X1JZ: Lease/Rental of Miscellaneous Buildings, FY2021

Name: Top 100 Contractors in PSC X1JZ: Lease/Rental of Miscellaneous Buildings, FY2021
Creator: GovTribe

Parent companies by net contract obligations Oct 1, 2020 – Sep 30, 2021 Code page on GovTribe

The top 10 won 63% of FY2021 PSC X1JZ contract dollars

Contract obligations: $7,751,258 Net of deobligations, by contracts coded PSC X1JZ
Contractors: 149 Parent companies with an obligation
Largest contractor: WFI Stadium LLC $1.44 million, 17.7% 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	WFI Stadium LLC Top agencies Army (Department of the Army)	$1,438,007	17.7%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
2	Dominion Federal Corporation Top agencies USAF (Department of the Air Force)	$1,223,400	15.1%	Rank history: #3 in FY2022 and not on the FY2023–FY2025 lists; unchanged since FY2020.
3	Defense Base Services, LLC Top agencies Navy (Department of the Navy)	$632,184	7.8%	Rank history: not on the FY2022–FY2023 lists, #15 in FY2024 and not on the FY2025 list; new, not ranked in FY2020.
4	American Tower Corporation 10 awardees, including American Towers LLC, American Tower Management LLC and GTP Acquisition Partners II, LLC Top agencies DHS (Department of Homeland Security)	$420,461	5.2%	Rank history: #5 in FY2022, #7 in FY2023, #10 in FY2024 and #7 in FY2025; up 3 since FY2020.
5	Namsi, LLC Top agencies DHS (Department of Homeland Security)	$354,368	4.4%	Rank history: #6 in FY2022, not on the FY2023 list, #11 in FY2024 and #5 in FY2025; unchanged since FY2020.
6	Angelo State University Top agencies USAF (Department of the Air Force)	$350,573	4.3%	Rank history: not on the FY2022–FY2025 lists; down 3 since FY2020.
7	JEL Management LLC Top agencies Army (Department of the Army)	$257,828	3.2%	Rank history: #12 in FY2022 and not on the FY2023–FY2025 lists; down 3 since FY2020.
8	Crown Castle Fiber LLC 3 awardees, including Pinnacle Towers LLC, Crown Castle USA Inc. and Crown Communication Llc. Top agencies DHS (Department of Homeland Security)	$169,326	2.1%	Rank history: #9 in FY2022, #12 in FY2023 and not on the FY2024–FY2025 lists; unchanged since FY2020.
9	Sustainable Modular Management, Inc. Top agencies USAF (Department of the Air Force) Army (Department of the Army)	$152,998	1.9%	Rank history: #1 in FY2022, #4 in FY2023, not on the FY2024 list and #3 in FY2025; up 5 since FY2020.
10	Sabey Corporation Top agencies DHS (Department of Homeland Security)	$128,040	1.6%	Rank history: #11 in FY2022, not on the FY2023 list, #20 in FY2024 and not on the FY2025 list; unchanged since FY2020.
11	Atlanta Range and Ordnance, Inc. Top agencies DHS (Department of Homeland Security)	$117,000	1.4%	Rank history: #14 in FY2022, #14 in FY2023, #19 in FY2024 and #20 in FY2025; up 1 since FY2020.
12	SBA Communications Corporation 6 awardees, including SBA Structures, LLC, SBA Towers II LLC and SBA Towers IV LLC Top agencies DHS (Department of Homeland Security) DOJ (Department of Justice)	$105,843	1.3%	Rank history: #17 in FY2022, #42 in FY2023, #28 in FY2024 and #45 in FY2025; up 19 since FY2020.
13	Williams Scotsman Inc. 2 awardees, including Mobile Mini, Inc. Top agencies USDA (Department of Agriculture) HHS (Department of Health and Human Services) VA (Department of Veterans Affairs)	$103,917	1.3%	Rank history: #10 in FY2022, #15 in FY2023 and not on the FY2024–FY2025 lists; down 2 since FY2020.
14	Triple Canopy Inc. Through Academi Training Center LLC Top agencies Navy (Department of the Navy)	$99,788	1.2%	Rank history: not on the FY2022 list, #20 in FY2023, #22 in FY2024 and not on the FY2025 list; down 8 since FY2020.
15	Sullyfield MTC LLC Top agencies DHS (Department of Homeland Security)	$96,000	1.2%	Rank history: not on the FY2022–FY2025 lists; unchanged since FY2020.
16	Pinnacle Towers Asset Holding LLC Top agencies DHS (Department of Homeland Security)	$87,361	1.1%	Rank history: #16 in FY2022, #16 in FY2023, #21 in FY2024 and #23 in FY2025; up 6 since FY2020.
17	TC Pennsy Drive LLC Top agencies Smithsonian (Smithsonian Institution)	$81,579	1.0%	Rank history: #33 in FY2022, #47 in FY2023, #3 in FY2024 and not on the FY2025 list; new, not ranked in FY2020.
18	State of California Controllers Office 3 awardees, including University of California, Davis, California Department of Forestry and Fire Protection and State of California Department of General Services Top agencies NASA (National Aeronautics and Space Administration) DHS (Department of Homeland Security)	$71,177	0.9%	Rank history: #15 in FY2022, #26 in FY2023, #63 in FY2024 and not on the FY2025 list; down 2 since FY2020.
19	Lone Star Armory, Inc. Top agencies DHS (Department of Homeland Security)	$66,290	0.8%	Rank history: #19 in FY2022, #24 in FY2023, #25 in FY2024 and #29 in FY2025; down 1 since FY2020.
20	600 Travis Owner LLC Top agencies DHS (Department of Homeland Security)	$64,532	0.8%	Rank history: #18 in FY2022, not on the FY2023 list, #23 in FY2024 and #27 in FY2025; new, not ranked in FY2020.
21	Philadelphia Parking Authority Top agencies Treasury (Department of the Treasury)	$62,100	0.8%	Rank history: #32 in FY2022, #23 in FY2023, #24 in FY2024 and #28 in FY2025; down 4 since FY2020.
22	American Medical Response Inc. Through Guardian Flight LLC Top agencies DHS (Department of Homeland Security)	$60,800	0.7%	Rank history: not on the FY2022–FY2025 lists; up 2 since FY2020.
23	Mcgrath Rentcorp Through Design Space Modular Buildings Pnw, LP Top agencies USAF (Department of the Air Force)	$56,151	0.7%	Rank history: #21 in FY2022, not on the FY2023 list, #27 in FY2024 and not on the FY2025 list; new, not ranked in FY2020.
24	Auburn Tower Partnership Top agencies DHS (Department of Homeland Security)	$48,579	0.6%	Rank history: #24 in FY2022, #27 in FY2023, #32 in FY2024 and #48 in FY2025; new, not ranked in FY2020.
25	Stratton Securities Inc. Top agencies USAF (Department of the Air Force)	$44,400	0.5%	Rank history: #26 in FY2022, #30 in FY2023, #55 in FY2024 and not on the FY2025 list; up 3 since FY2020.
26	Regents of the University of Idaho Top agencies USDA (Department of Agriculture)	$36,545	0.5%	Rank history: #28 in FY2022, #34 in FY2023, #45 in FY2024 and #40 in FY2025; up 3 since FY2020.
27	Ccatt PR LLC Top agencies DHS (Department of Homeland Security)	$33,027	0.4%	Rank history: #30 in FY2022, #37 in FY2023, #46 in FY2024 and #44 in FY2025; up 6 since FY2020.
28	K2 Towers II LLC Top agencies DHS (Department of Homeland Security)	$33,023	0.4%	Rank history: #40 in FY2022, #45 in FY2023 and not on the FY2024–FY2025 lists; up 6 since FY2020.
29	Mobile Supply Force LLC Top agencies DHS (Department of Homeland Security)	$33,000	0.4%	Rank history: #31 in FY2022 and not on the FY2023–FY2025 lists; up 3 since FY2020.
30	John F Kennedy Center for the Performing Arts Top agencies NEA (National Endowment for the Arts)	$31,116	0.4%	Rank history: not on the FY2022–FY2024 lists and #61 in FY2025; up 6 since FY2020.
31	Nexstar Media Inc. Top agencies DHS (Department of Homeland Security)	$30,323	0.4%	Rank history: not on the FY2022–FY2023 lists, #47 in FY2024 and #33 in FY2025; new, not ranked in FY2020.
32	Gama Property Management, LLC Top agencies DHS (Department of Homeland Security)	$29,942	0.4%	Rank history: #29 in FY2022, #35 in FY2023, #41 in FY2024 and #41 in FY2025; new, not ranked in FY2020.
33	Dewey Square Tower Associates LLC Top agencies DHS (Department of Homeland Security)	$26,679	0.3%	Rank history: #34 in FY2022, not on the FY2023–FY2024 lists and #47 in FY2025; up 5 since FY2020.
34	GPC Consolidated Reporting Top agencies USDA (Department of Agriculture)	$25,920	0.3%	Rank history: not on the FY2022–FY2025 lists; down 8 since FY2020.
35	Russell Square Associates LLC Top agencies Treasury (Department of the Treasury)	$25,515	0.3%	Rank history: #35 in FY2022 and not on the FY2023–FY2025 lists; up 5 since FY2020.
36	Reserve Officers Association of the United States Top agencies DHS (Department of Homeland Security)	$25,200	0.3%	Rank history: not on the FY2022–FY2023 lists, #50 in FY2024 and not on the FY2025 list; up 6 since FY2020.
37	Omni Hotels Management Corporation 2 awardees, including Omni Hotels Corporation Top agencies DHS (Department of Homeland Security)	$24,425	0.3%	Rank history: #80 in FY2022, not on the FY2023 list, #90 in FY2024 and not on the FY2025 list; up 4 since FY2020.
38	Pennon Organization Top agencies DHS (Department of Homeland Security)	$23,774	0.3%	Rank history: #37 in FY2022, not on the FY2023 list, #51 in FY2024 and #50 in FY2025; new, not ranked in FY2020.
39	Nexstar Media Group, Inc. Through Nexstar Media Inc. Top agencies DHS (Department of Homeland Security)	$22,704	0.3%	Rank history: #22 in FY2022, #38 in FY2023, #52 in FY2024 and not on the FY2025 list; new, not ranked in FY2020.
40	Elite Shooting Sports LLC Top agencies DOS (Department of State)	$21,900	0.3%	Rank history: #43 in FY2022 and not on the FY2023–FY2025 lists; new, not ranked in FY2020.
41	Angeles Shooting Ranges, Incorporated Top agencies DHS (Department of Homeland Security)	$21,600	0.3%	Rank history: #72 in FY2022 and not on the FY2023–FY2025 lists; new, not ranked in FY2020.
42	100 S Clinton LLC Top agencies DHS (Department of Homeland Security)	$21,493	0.3%	Rank history: #38 in FY2022, #44 in FY2023, #53 in FY2024 and #51 in FY2025; up 1 since FY2020.
43	Gray Media, Inc. Through Gray Local Media, Inc. Top agencies DHS (Department of Homeland Security)	$21,159	0.3%	Rank history: #39 in FY2022, #58 in FY2023 and not on the FY2024–FY2025 lists; up 1 since FY2020.
44	Arcade Travel, Inc. Top agencies DHS (Department of Homeland Security)	$20,680	0.3%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
45	Super Towers, Inc. Top agencies DHS (Department of Homeland Security)	$20,665	0.3%	Rank history: #41 in FY2022, not on the FY2023 list, #54 in FY2024 and #52 in FY2025; new, not ranked in FY2020.
46	Huang's Inc. Top agencies Army (Department of the Army)	$20,542	0.3%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
47	American University Top agencies DHS (Department of Homeland Security)	$20,137	0.2%	Rank history: #42 in FY2022, #46 in FY2023, #56 in FY2024 and #53 in FY2025; down 1 since FY2020.
48	County of Clackamas Top agencies DHS (Department of Homeland Security)	$20,000	0.2%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
49	PAC-Van Inc. Top agencies DOI (Department of the Interior)	$18,600	0.2%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
50	Lafayette TV LLC Top agencies DHS (Department of Homeland Security)	$18,424	0.2%	Rank history: #45 in FY2022, not on the FY2023 list, #59 in FY2024 and #55 in FY2025; down 2 since FY2020.
51	Two Way Radio of Carolina, Inc. Top agencies DHS (Department of Homeland Security)	$17,983	0.2%	Rank history: #46 in FY2022, #50 in FY2023, #61 in FY2024 and #58 in FY2025; down 2 since FY2020.
52	Vertical Bridge CC FM, LLC Top agencies DHS (Department of Homeland Security)	$17,926	0.2%	Rank history: #47 in FY2022, #51 in FY2023, #62 in FY2024 and #59 in FY2025; up 14 since FY2020.
53	Forest Hill Lane, LLC Top agencies DHS (Department of Homeland Security)	$16,764	0.2%	Rank history: #48 in FY2022, #54 in FY2023, #64 in FY2024 and #62 in FY2025; new, not ranked in FY2020.
54	BSE Performance, LLC Top agencies USAF (Department of the Air Force)	$16,426	0.2%	Rank history: #66 in FY2022, #67 in FY2023 and not on the FY2024–FY2025 lists; down 4 since FY2020.
55	Mobile Stor, Inc. Top agencies USDA (Department of Agriculture)	$16,382	0.2%	Rank history: not on the FY2022–FY2025 lists; up 4 since FY2020.
56	Morris Multimedia Inc. Through Wdef-Tv, Inc. Top agencies DHS (Department of Homeland Security)	$16,039	0.2%	Rank history: #49 in FY2022, #55 in FY2023, #88 in FY2024 and not on the FY2025 list; up 14 since FY2020.
57	Panthera Training LLC Top agencies DOJ (Department of Justice)	$15,450	0.2%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
58	Portland General Electric Company Top agencies DHS (Department of Homeland Security)	$14,949	0.2%	Rank history: #51 in FY2022, not on the FY2023 list, #67 in FY2024 and not on the FY2025 list; new, not ranked in FY2020.
59	Marquee Broadcasting, Inc. Top agencies DHS (Department of Homeland Security)	$14,753	0.2%	Rank history: #53 in FY2022, #56 in FY2023, #68 in FY2024 and #65 in FY2025; down 3 since FY2020.
60	Broadcast Services Inc. Top agencies DHS (Department of Homeland Security)	$14,400	0.2%	Rank history: #55 in FY2022 and not on the FY2023–FY2025 lists; new, not ranked in FY2020.
61	County of SAN Mateo Top agencies DHS (Department of Homeland Security)	$14,179	0.2%	Rank history: #56 in FY2022, #59 in FY2023, #70 in FY2024 and #67 in FY2025; new, not ranked in FY2020.
62	Tegna Inc. Through First Coast Tower Group Top agencies DHS (Department of Homeland Security)	$14,016	0.2%	Rank history: #58 in FY2022, not on the FY2023 list, #71 in FY2024 and not on the FY2025 list; new, not ranked in FY2020.
63	The Black Diamond Gun Club Top agencies DHS (Department of Homeland Security)	$13,596	0.2%	Rank history: not on the FY2022–FY2025 lists; down 24 since FY2020.
64	GC Works Inc. Top agencies DHS (Department of Homeland Security)	$13,406	0.2%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
65	Communications Leasing Inc. Top agencies DHS (Department of Homeland Security)	$13,252	0.2%	Rank history: #59 in FY2022, not on the FY2023 list, #75 in FY2024 and #71 in FY2025; down 5 since FY2020.
66	City of Fort Lauderdale Top agencies DHS (Department of Homeland Security)	$13,205	0.2%	Rank history: #60 in FY2022, not on the FY2023 list, #76 in FY2024 and not on the FY2025 list; down 5 since FY2020.
67	County of New Hanover Top agencies DHS (Department of Homeland Security)	$13,201	0.2%	Rank history: #61 in FY2022, #61 in FY2023, #77 in FY2024 and #72 in FY2025; new, not ranked in FY2020.
68	Insite Wireless Group, LLC Through Insite Towers Development 2, LLC Top agencies DHS (Department of Homeland Security)	$13,132	0.2%	Rank history: not on the FY2022–FY2025 lists; up 22 since FY2020.
69	Direct Action Industries LLC Top agencies DHS (Department of Homeland Security)	$13,050	0.2%	Rank history: not on the FY2022–FY2025 lists; up 57 since FY2020.
70	New Hampshire Commission for Human Rights Through New Hampshire Department of Natural & Cultural Resources Top agencies DHS (Department of Homeland Security)	$12,681	0.2%	Rank history: #63 in FY2022, not on the FY2023 list, #73 in FY2024 and not on the FY2025 list; new, not ranked in FY2020.
71	600 GS Prop LP Top agencies DHS (Department of Homeland Security)	$12,675	0.2%	Rank history: #64 in FY2022, #62 in FY2023, #78 in FY2024 and #74 in FY2025; new, not ranked in FY2020.
72	Taylor Creek Management Company Top agencies DHS (Department of Homeland Security)	$12,458	0.2%	Rank history: #65 in FY2022, not on the FY2023 list, #80 in FY2024 and #76 in FY2025; new, not ranked in FY2020.
73	Nob Hill Condominium Association Top agencies DHS (Department of Homeland Security)	$12,410	0.2%	Rank history: #67 in FY2022, not on the FY2023 list, #81 in FY2024 and not on the FY2025 list; down 11 since FY2020.
74	J V Mechanical Contractors Inc. Top agencies USDA (Department of Agriculture)	$12,300	0.2%	Rank history: #70 in FY2022, #64 in FY2023, #87 in FY2024 and #83 in FY2025; down 3 since FY2020.
75	145 Marston ST Inc. Top agencies Treasury (Department of the Treasury)	$12,200	0.2%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
76	State of Alaska Through Alaska Department of Administration Top agencies DHS (Department of Homeland Security)	$12,168	0.2%	Rank history: #68 in FY2022, not on the FY2023 list, #82 in FY2024 and not on the FY2025 list; down 13 since FY2020.
77	Mcintosh Communications Inc. Top agencies DHS (Department of Homeland Security)	$12,143	0.1%	Rank history: #69 in FY2022, #63 in FY2023, #83 in FY2024 and #77 in FY2025; down 13 since FY2020.
78	Cbre AIG Top agencies DHS (Department of Homeland Security)	$11,716	0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
79	Gold Security Corporation Top agencies DHS (Department of Homeland Security)	$11,475	0.1%	Rank history: #74 in FY2022, not on the FY2023 list, #85 in FY2024 and #79 in FY2025; down 11 since FY2020.
80	Palomar Communications, Inc. Top agencies DHS (Department of Homeland Security)	$11,371	0.1%	Rank history: #75 in FY2022, #66 in FY2023, #86 in FY2024 and #81 in FY2025; new, not ranked in FY2020.
81	Barnhart Crane and Rigging Co. Top agencies VA (Department of Veterans Affairs)	$11,300	0.1%	Rank history: #83 in FY2022, #65 in FY2023, #58 in FY2024 and not on the FY2025 list; new, not ranked in FY2020.
82	The New York Private Residences Condominium Assoc Top agencies DHS (Department of Homeland Security)	$10,675	0.1%	Rank history: #77 in FY2022, #68 in FY2023 and not on the FY2024–FY2025 lists; new, not ranked in FY2020.
83	Vertical Bridge Towers Iii, LLC Top agencies DHS (Department of Homeland Security)	$10,482	0.1%	Rank history: #79 in FY2022, not on the FY2023 list, #89 in FY2024 and #84 in FY2025; up 15 since FY2020.
84	F D F Communications Co. Top agencies DOJ (Department of Justice)	$10,476	0.1%	Rank history: not on the FY2022–FY2025 lists; down 11 since FY2020.
85	The Commonwealth of Massachusetts Through Commonwealth of Massachusetts Dept. of Conservation & Recreation Top agencies DHS (Department of Homeland Security)	$10,134	0.1%	Rank history: #81 in FY2022, not on the FY2023 list, #91 in FY2024 and not on the FY2025 list; down 9 since FY2020.
86	Renda Broadcasting Corporation Top agencies DHS (Department of Homeland Security)	$10,107	0.1%	Rank history: #82 in FY2022, #70 in FY2023, #92 in FY2024 and not on the FY2025 list; new, not ranked in FY2020.
87	Diamond Communications LLC Top agencies DHS (Department of Homeland Security)	$9,758	0.1%	Rank history: #84 in FY2022, #71 in FY2023, #94 in FY2024 and #88 in FY2025; new, not ranked in FY2020.
88	Tallahassee Communications, Inc. Top agencies DHS (Department of Homeland Security)	$9,726	0.1%	Rank history: #85 in FY2022, #72 in FY2023, #95 in FY2024 and #89 in FY2025; down 11 since FY2020.
89	Prado Family Shooting Range Top agencies DHS (Department of Homeland Security)	$9,600	0.1%	Rank history: #88 in FY2022, #76 in FY2023 and not on the FY2024–FY2025 lists; new, not ranked in FY2020.
90	Chicago Tower Leasing Inc. Top agencies DHS (Department of Homeland Security)	$9,516	0.1%	Rank history: #86 in FY2022, #73 in FY2023 and not on the FY2024–FY2025 lists; down 12 since FY2020.
91	Flagler Center Properties LLP Top agencies DHS (Department of Homeland Security)	$9,313	0.1%	Rank history: not on the FY2022–FY2025 lists; down 12 since FY2020.
92	Unico Bop Lovejoy LLC Top agencies DHS (Department of Homeland Security)	$9,149	0.1%	Rank history: #89 in FY2022, #74 in FY2023, #96 in FY2024 and #91 in FY2025; new, not ranked in FY2020.
93	George F. Eyde Family, LLC Top agencies DHS (Department of Homeland Security)	$9,000	0.1%	Rank history: #90 in FY2022 and not on the FY2023–FY2025 lists; new, not ranked in FY2020.
94	Skytower Top agencies DHS (Department of Homeland Security)	$8,724	0.1%	Rank history: #91 in FY2022, #78 in FY2023, #97 in FY2024 and #92 in FY2025; down 13 since FY2020.
95	Kentucky Authority for Educational Television Top agencies DHS (Department of Homeland Security)	$8,278	0.1%	Rank history: #92 in FY2022, not on the FY2023 list, #98 in FY2024 and #95 in FY2025; down 13 since FY2020.
96	Crown Castle AS LLC Top agencies DHS (Department of Homeland Security)	$8,223	0.1%	Rank history: #93 in FY2022, #79 in FY2023, #99 in FY2024 and #96 in FY2025; new, not ranked in FY2020.
97	Imperial County 2 awardees, including County of Imperial Top agencies DHS (Department of Homeland Security)	$8,032	0.1%	Rank history: #97 in FY2022, #84 in FY2023 and not on the FY2024–FY2025 lists; down 62 since FY2020.
98	Sinclair, Inc. Top agencies DHS (Department of Homeland Security)	$8,028	0.1%	Rank history: #94 in FY2022, #80 in FY2023 and not on the FY2024–FY2025 lists; up 32 since FY2020.
99	One American Place Operating LLC Top agencies DHS (Department of Homeland Security)	$7,916	0.1%	Rank history: #95 in FY2022, not on the FY2023 list, #100 in FY2024 and not on the FY2025 list; down 16 since FY2020.
100	Wireless Propco LLC Top agencies DHS (Department of Homeland Security)	$7,841	0.1%	Rank history: #96 in FY2022, #82 in FY2023, not on the FY2024 list and #97 in FY2025; down 16 since FY2020.

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100 of 149 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 $8.11 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 2021 ran Oct 1, 2020 – Sep 30, 2021. 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 FY2020. "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 FY2020 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 X1JZ contractors in FY2021?

1. WFI Stadium LLC ($1.44M), 2. Dominion Federal Corporation ($1.22M), 3. Defense Base Services, LLC ($632K), 4. American Tower Corporation ($420K), 5. Namsi, LLC ($354K), 6. Angelo State University ($351K), 7. JEL Management LLC ($258K), 8. Crown Castle Fiber LLC ($169K), 9. Sustainable Modular Management, Inc. ($153K), 10. Sabey Corporation ($128K).

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