Top 100 Contractors in PSC Z1DA: Maintenance of Hospitals and Infirmaries, FY2024

Name: Top 100 Contractors in PSC Z1DA: Maintenance of Hospitals and Infirmaries, FY2024
Creator: GovTribe

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

The top 10 won 45% of FY2024 PSC Z1DA contract dollars

Contract obligations: $981,995,493 Net of deobligations, by contracts coded PSC Z1DA
Contractors: 394 Parent companies with an obligation
Largest contractor: J & J Maintenance Inc. $119 million, 11.5% 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	J & J Maintenance Inc. 2 awardees Top agencies DHA (Defense Health Agency) Army (Department of the Army) Navy (Department of the Navy)	$118,966,754	11.5%	Rank history: #1 in FY2021, #1 in FY2022, #1 in FY2023 and #1 in FY2025; unchanged since FY2023.
2	Facility Services Management, Inc. Top agencies Army (Department of the Army) DHA (Defense Health Agency) Navy (Department of the Navy)	$98,346,377	9.5%	Rank history: #3 in FY2021, #2 in FY2022, #2 in FY2023 and #2 in FY2025; unchanged since FY2023.
3	Blueway One JV LLC Top agencies VA (Department of Veterans Affairs)	$48,788,000	4.7%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
4	Professional Contract Services, Inc. Top agencies Navy (Department of the Navy)	$36,576,007	3.5%	Rank history: #5 in FY2021, #3 in FY2022, not on the FY2023 list and #6 in FY2025; up 157 since FY2023.
5	Rbvetco, LLC Top agencies VA (Department of Veterans Affairs)	$36,052,109	3.5%	Rank history: not on the FY2021 list, #90 in FY2022, #6 in FY2023 and #19 in FY2025; up 1 since FY2023.
6	Serviam Construction LLC Top agencies VA (Department of Veterans Affairs)	$35,477,429	3.4%	Rank history: #30 in FY2021, #47 in FY2022, #33 in FY2023 and #5 in FY2025; up 27 since FY2023.
7	Kgjj Engineering Solutions, LLC Top agencies DHA (Defense Health Agency) Navy (Department of the Navy)	$27,052,118	2.6%	Rank history: #37 in FY2021, #36 in FY2022, #44 in FY2023 and #44 in FY2025; up 37 since FY2023.
8	SES Electrical LLC 2 awardees Top agencies DHA (Defense Health Agency) Army (Department of the Army)	$25,188,280	2.4%	Rank history: #28 in FY2021, #23 in FY2022, #16 in FY2023 and not on the FY2025 list; up 8 since FY2023.
9	Ironclad Services Inc Top agencies VA (Department of Veterans Affairs)	$23,029,750	2.2%	Rank history: not on the FY2021–FY2022 lists, #98 in FY2023 and not on the FY2025 list; up 89 since FY2023.
10	Royce Construction Services, LLC Top agencies DHA (Defense Health Agency) Army (Department of the Army) USAF (Department of the Air Force)	$19,327,508	1.9%	Rank history: #10 in FY2021, #9 in FY2022, #7 in FY2023 and not on the FY2025 list; down 3 since FY2023.
11	Valiant Construction LLC Top agencies VA (Department of Veterans Affairs)	$18,718,544	1.8%	Rank history: #49 in FY2021, #99 in FY2022, not on the FY2023 list and #57 in FY2025; up 131 since FY2023.
12	Hamilton Pacific Chamberlain LLC Top agencies VA (Department of Veterans Affairs)	$17,779,849	1.7%	Rank history: #68 in FY2021, #25 in FY2022, not on the FY2023 list and not on the FY2025 list; up 100 since FY2023.
13	MDM Construction LLC Top agencies VA (Department of Veterans Affairs)	$16,888,322	1.6%	Rank history: not on the FY2021–FY2022 lists, #96 in FY2023 and not on the FY2025 list; up 83 since FY2023.
14	Iron Sword Enterprises, LLC Top agencies VA (Department of Veterans Affairs)	$16,002,401	1.5%	Rank history: not on the FY2021 list, #78 in FY2022, not on the FY2023 list and #82 in FY2025; up 251 since FY2023.
15	BKM Construction LLC Top agencies VA (Department of Veterans Affairs)	$14,571,369	1.4%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; up 142 since FY2023.
16	Red Eagle JV Top agencies HHS (Department of Health and Human Services)	$13,852,215	1.3%	Rank history: not on the FY2021–FY2023 lists and #86 in FY2025; new.
17	Semper TEK Inc Top agencies VA (Department of Veterans Affairs)	$12,889,239	1.2%	Rank history: not on the FY2021–FY2022 lists, #20 in FY2023 and #8 in FY2025; up 3 since FY2023.
18	Panacea Construction Group LLC Top agencies VA (Department of Veterans Affairs)	$12,051,378	1.2%	Rank history: not on the FY2021–FY2022 lists, #29 in FY2023 and not on the FY2025 list; up 11 since FY2023.
19	Ameritech Contracting LLC Top agencies VA (Department of Veterans Affairs)	$11,930,441	1.2%	Rank history: not on the FY2021–FY2023 lists and #20 in FY2025; new.
20	Jett's Specialty Contracting, LLC Top agencies VA (Department of Veterans Affairs)	$11,547,489	1.1%	Rank history: #95 in FY2021, #100 in FY2022, #32 in FY2023 and not on the FY2025 list; up 12 since FY2023.
21	Birmingham Industrial Construction, LLC Top agencies VA (Department of Veterans Affairs)	$11,125,396	1.1%	Rank history: #51 in FY2021, #61 in FY2022, #42 in FY2023 and #15 in FY2025; up 21 since FY2023.
22	ESA South, Inc. Top agencies Army (Department of the Army)	$10,996,000	1.1%	Rank history: #29 in FY2021, #32 in FY2022, #3 in FY2023 and not on the FY2025 list; down 19 since FY2023.
23	Welch Construction Inc. Top agencies VA (Department of Veterans Affairs)	$10,221,750	1.0%	Rank history: #12 in FY2021, #5 in FY2022, #17 in FY2023 and #17 in FY2025; down 6 since FY2023.
24	Aaecon General Contracting LLC Top agencies VA (Department of Veterans Affairs)	$9,649,276	0.9%	Rank history: #78 in FY2021, not on the FY2022–FY2023 lists and not on the FY2025 list; returned.
25	Progressive Roofing Inc. Top agencies VA (Department of Veterans Affairs)	$8,940,000	0.9%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
26	Johnson Controls Inc 2 awardees, including Johnson Controls Fire Protection LP Top agencies Navy (Department of the Navy) HHS (Department of Health and Human Services)	$8,662,891	0.8%	Rank history: not on the FY2021–FY2023 lists and #30 in FY2025; new.
27	Global Engineering & Construction, LLC Top agencies Army (Department of the Army)	$8,066,967	0.8%	Rank history: #60 in FY2021, #43 in FY2022, not on the FY2023 list and not on the FY2025 list; up 157 since FY2023.
28	Troop Contracting Inc. Top agencies VA (Department of Veterans Affairs)	$7,814,855	0.8%	Rank history: #11 in FY2021, #20 in FY2022, #36 in FY2023 and #29 in FY2025; up 8 since FY2023.
29	Hospital Housekeeping Systems LLC Top agencies Army (Department of the Army)	$7,790,393	0.8%	Rank history: not on the FY2021–FY2022 lists, #25 in FY2023 and not on the FY2025 list; down 4 since FY2023.
30	Williams Building Company, Inc. Top agencies VA (Department of Veterans Affairs)	$7,689,366	0.7%	Rank history: #79 in FY2021, #80 in FY2022, #13 in FY2023 and #52 in FY2025; down 17 since FY2023.
31	Veteran Design & Construction Inc. Top agencies VA (Department of Veterans Affairs)	$7,607,450	0.7%	Rank history: not on the FY2021–FY2022 lists, #88 in FY2023 and not on the FY2025 list; up 57 since FY2023.
32	Armcorp Construction Inc. Top agencies VA (Department of Veterans Affairs)	$7,597,810	0.7%	Rank history: #23 in FY2021, #17 in FY2022, #54 in FY2023 and #60 in FY2025; up 22 since FY2023.
33	Eau Gallie Electric, Inc. Top agencies VA (Department of Veterans Affairs)	$7,199,484	0.7%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
34	Daniels Building Co Inc. Top agencies VA (Department of Veterans Affairs)	$6,969,599	0.7%	Rank history: #18 in FY2021, #15 in FY2022, #23 in FY2023 and #14 in FY2025; down 11 since FY2023.
35	Industrial Maintenance Services Inc. Top agencies VA (Department of Veterans Affairs)	$6,946,127	0.7%	Rank history: not on the FY2021 list, #28 in FY2022, #37 in FY2023 and #26 in FY2025; up 2 since FY2023.
36	Progressive Construction Services LLC Top agencies VA (Department of Veterans Affairs)	$6,762,539	0.7%	Rank history: not on the FY2021–FY2022 lists, #62 in FY2023 and not on the FY2025 list; up 26 since FY2023.
37	J & J Mechanical and Construction Group LLC Top agencies VA (Department of Veterans Affairs)	$6,502,655	0.6%	Rank history: not on the FY2021–FY2022 lists, #76 in FY2023 and #89 in FY2025; up 39 since FY2023.
38	Venergy Group LLC Top agencies VA (Department of Veterans Affairs)	$6,296,374	0.6%	Rank history: #56 in FY2021, #68 in FY2022, #83 in FY2023 and #93 in FY2025; up 45 since FY2023.
39	Quality Services International, LLC Top agencies Army (Department of the Army) DHA (Defense Health Agency)	$6,017,143	0.6%	Rank history: #97 in FY2021, #94 in FY2022, #51 in FY2023 and #27 in FY2025; up 12 since FY2023.
40	Doyon Project Services, LLC Top agencies Army (Department of the Army) DHA (Defense Health Agency) USAF (Department of the Air Force)	$5,732,239	0.6%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
41	Harbor Services Inc Top agencies VA (Department of Veterans Affairs)	$5,649,035	0.5%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; up 134 since FY2023.
42	Yerkes South Inc. Top agencies VA (Department of Veterans Affairs)	$5,406,828	0.5%	Rank history: not on the FY2021–FY2022 lists, #93 in FY2023 and not on the FY2025 list; up 51 since FY2023.
43	Pkd, Inc. Top agencies VA (Department of Veterans Affairs)	$5,342,914	0.5%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
44	Firewatch Contracting of Florida LLC Top agencies VA (Department of Veterans Affairs)	$5,317,220	0.5%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
45	Veterans Fire and Life Safety Corporation Top agencies VA (Department of Veterans Affairs) HHS (Department of Health and Human Services)	$5,079,145	0.5%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; up 308 since FY2023.
46	Concierge Business Solutions Inc Top agencies VA (Department of Veterans Affairs)	$4,820,000	0.5%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; up 59 since FY2023.
47	Monument Construction Services, LLC Top agencies VA (Department of Veterans Affairs)	$4,659,656	0.5%	Rank history: not on the FY2021–FY2022 lists, #85 in FY2023 and #43 in FY2025; up 38 since FY2023.
48	GCH Construction Company Top agencies VA (Department of Veterans Affairs)	$4,644,295	0.4%	Rank history: #7 in FY2021, #18 in FY2022, #63 in FY2023 and not on the FY2025 list; up 15 since FY2023.
49	Global Engineering Services Inc. Top agencies VA (Department of Veterans Affairs)	$4,607,501	0.4%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
50	Structural Builders, Inc. Top agencies VA (Department of Veterans Affairs)	$4,494,423	0.4%	Rank history: #15 in FY2021, not on the FY2022 list, #15 in FY2023 and not on the FY2025 list; down 35 since FY2023.
51	Sergents Mechanical Systems Inc. Top agencies VA (Department of Veterans Affairs)	$4,440,988	0.4%	Rank history: #16 in FY2021, #88 in FY2022, #58 in FY2023 and #62 in FY2025; up 7 since FY2023.
52	Armstrong Elevator Company Top agencies VA (Department of Veterans Affairs)	$4,402,088	0.4%	Rank history: not on the FY2021–FY2022 lists, #81 in FY2023 and #31 in FY2025; up 29 since FY2023.
53	Bering Straits Global Innovations, LLC Top agencies DHA (Defense Health Agency)	$4,257,458	0.4%	Rank history: not on the FY2021–FY2023 lists and #45 in FY2025; new.
54	Sgjv, LLC Top agencies VA (Department of Veterans Affairs)	$3,929,220	0.4%	Rank history: not on the FY2021 list, #30 in FY2022, not on the FY2023 list and not on the FY2025 list; returned.
55	Standard Communications Inc. Top agencies VA (Department of Veterans Affairs)	$3,886,288	0.4%	Rank history: not on the FY2021–FY2023 lists and #96 in FY2025; new.
56	Elevated Technologies Services, LLC Top agencies VA (Department of Veterans Affairs)	$3,870,524	0.4%	Rank history: not on the FY2021 list, #51 in FY2022, #24 in FY2023 and #61 in FY2025; down 32 since FY2023.
57	Robbert Construction, Inc. Top agencies VA (Department of Veterans Affairs)	$3,804,579	0.4%	Rank history: #58 in FY2021, #11 in FY2022, #35 in FY2023 and #39 in FY2025; down 22 since FY2023.
58	C&I USA JV, LLC Top agencies VA (Department of Veterans Affairs)	$3,732,833	0.4%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
59	Kroeschell - Eagle Eye Joint Venture, LLC Top agencies DHA (Defense Health Agency)	$3,663,265	0.4%	Rank history: #73 in FY2021, not on the FY2022 list, #48 in FY2023 and not on the FY2025 list; down 11 since FY2023.
60	Sdpm JFM Construcciones Joint Venture Top agencies VA (Department of Veterans Affairs)	$3,621,984	0.3%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; up 167 since FY2023.
61	Sergeant Construction Inc. Top agencies VA (Department of Veterans Affairs)	$3,153,966	0.3%	Rank history: not on the FY2021 list, #89 in FY2022, not on the FY2023 list and not on the FY2025 list; up 189 since FY2023.
62	KMK Construction, Inc. Top agencies VA (Department of Veterans Affairs)	$2,949,807	0.3%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
63	C&J General Contractors Group Inc. Top agencies VA (Department of Veterans Affairs)	$2,949,000	0.3%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
64	Skookum Educational Programs Top agencies Army (Department of the Army)	$2,939,728	0.3%	Rank history: not on the FY2021–FY2022 lists, #97 in FY2023 and not on the FY2025 list; up 33 since FY2023.
65	2BG Venture LLC Top agencies VA (Department of Veterans Affairs)	$2,864,337	0.3%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
66	SES Construction and Fuel Services LLC Top agencies DHA (Defense Health Agency)	$2,672,102	0.3%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
67	Project Management Solutions LLC Top agencies VA (Department of Veterans Affairs)	$2,624,167	0.3%	Rank history: not on the FY2021 list, #71 in FY2022, not on the FY2023 list and not on the FY2025 list; returned.
68	MBM Construction Co Top agencies VA (Department of Veterans Affairs)	$2,608,529	0.3%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; up 110 since FY2023.
69	Guarantee Interiors, Inc. Top agencies VA (Department of Veterans Affairs)	$2,588,574	0.3%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; up 252 since FY2023.
70	EBL Engineers, LLC Top agencies HHS (Department of Health and Human Services)	$2,558,920	0.2%	Rank history: not on the FY2021–FY2023 lists and #67 in FY2025; new.
71	Industry Standard USA LLC Top agencies VA (Department of Veterans Affairs)	$2,526,412	0.2%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
72	LFG Services, LLC Top agencies DHA (Defense Health Agency) USAF (Department of the Air Force)	$2,449,706	0.2%	Rank history: not on the FY2021–FY2022 lists, #82 in FY2023 and #71 in FY2025; up 10 since FY2023.
73	District Veterans Contracting, Inc. Top agencies VA (Department of Veterans Affairs)	$2,319,037	0.2%	Rank history: #9 in FY2021, #63 in FY2022, not on the FY2023 list and #36 in FY2025; up 46 since FY2023.
74	Phillips C&C LLC Top agencies VA (Department of Veterans Affairs)	$2,248,547	0.2%	Rank history: not on the FY2021–FY2023 lists and #80 in FY2025; up 162 since FY2023.
75	Aeonrg LLC Top agencies VA (Department of Veterans Affairs)	$2,244,982	0.2%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; up 274 since FY2023.
76	EGA Solutions LLC Top agencies VA (Department of Veterans Affairs)	$2,167,844	0.2%	Rank history: not on the FY2021–FY2022 lists, #79 in FY2023 and not on the FY2025 list; up 3 since FY2023.
77	Afci-Cci JV One LLC Top agencies VA (Department of Veterans Affairs)	$2,139,897	0.2%	Rank history: #13 in FY2021, #29 in FY2022, not on the FY2023 list and not on the FY2025 list; up 48 since FY2023.
78	Jab General Contractor LLC Top agencies VA (Department of Veterans Affairs)	$2,135,700	0.2%	Rank history: not on the FY2021 list, #74 in FY2022, not on the FY2023 list and not on the FY2025 list; up 24 since FY2023.
79	Contract and Purchasing Solutions, Inc. Top agencies VA (Department of Veterans Affairs)	$2,020,271	0.2%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; up 54 since FY2023.
80	Pivotal Retail Group, LLC Top agencies VA (Department of Veterans Affairs)	$1,933,780	0.2%	Rank history: #39 in FY2021, not on the FY2022 list, #89 in FY2023 and not on the FY2025 list; up 9 since FY2023.
81	Bexar-Advanced Solutions Group, LLC Top agencies VA (Department of Veterans Affairs)	$1,809,085	0.2%	Rank history: not on the FY2021–FY2022 lists, #40 in FY2023 and #47 in FY2025; down 41 since FY2023.
82	KAR Contracting LLC Top agencies VA (Department of Veterans Affairs)	$1,730,821	0.2%	Rank history: not on the FY2021 list, #24 in FY2022, not on the FY2023 list and not on the FY2025 list; up 48 since FY2023.
83	Zero Waste Solutions, Inc. Top agencies Army (Department of the Army)	$1,677,766	0.2%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; up 56 since FY2023.
84	Utility Systems Solutions, Inc. Top agencies VA (Department of Veterans Affairs)	$1,676,870	0.2%	Rank history: not on the FY2021 list, #12 in FY2022, not on the FY2023 list and not on the FY2025 list; up 148 since FY2023.
85	Sentinel Builders, LLC Top agencies VA (Department of Veterans Affairs)	$1,669,333	0.2%	Rank history: not on the FY2021–FY2022 lists, #56 in FY2023 and not on the FY2025 list; down 29 since FY2023.
86	Modesto Management LLC Top agencies VA (Department of Veterans Affairs)	$1,626,574	0.2%	Rank history: not on the FY2021–FY2023 lists and #18 in FY2025; up 27 since FY2023.
87	Boyer Commercial Construction Inc. Top agencies VA (Department of Veterans Affairs)	$1,606,253	0.2%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
88	U.s. Vet General Contracting, LLC Top agencies VA (Department of Veterans Affairs)	$1,551,994	0.1%	Rank history: not on the FY2021 list, #48 in FY2022, #12 in FY2023 and #12 in FY2025; down 76 since FY2023.
89	Richard Group LLC Top agencies VA (Department of Veterans Affairs)	$1,539,306	0.1%	Rank history: not on the FY2021–FY2022 lists, #69 in FY2023 and not on the FY2025 list; down 20 since FY2023.
90	Paramount Construction Group, LLC Top agencies VA (Department of Veterans Affairs)	$1,510,264	0.1%	Rank history: #63 in FY2021, #81 in FY2022, #11 in FY2023 and #92 in FY2025; down 79 since FY2023.
91	Veterans Development Corporation, Inc. Top agencies VA (Department of Veterans Affairs)	$1,498,320	0.1%	Rank history: #24 in FY2021, #31 in FY2022, #22 in FY2023 and #46 in FY2025; down 69 since FY2023.
92	Dri, Inc. Top agencies VA (Department of Veterans Affairs)	$1,394,038	0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; up 72 since FY2023.
93	Abrams Group Construction LLC Top agencies VA (Department of Veterans Affairs)	$1,305,597	0.1%	Rank history: #85 in FY2021, not on the FY2022–FY2023 lists and not on the FY2025 list; up 98 since FY2023.
94	Greenstone Construction Inc. Top agencies VA (Department of Veterans Affairs)	$1,232,811	0.1%	Rank history: #65 in FY2021, #41 in FY2022, #26 in FY2023 and not on the FY2025 list; down 68 since FY2023.
95	Avalon Contracting Inc. Top agencies VA (Department of Veterans Affairs)	$1,222,475	0.1%	Rank history: not on the FY2021–FY2023 lists and #99 in FY2025; up 150 since FY2023.
96	Sawtooth Construction LLC Top agencies VA (Department of Veterans Affairs)	$1,164,186	0.1%	Rank history: not on the FY2021 list, #27 in FY2022, not on the FY2023 list and not on the FY2025 list; up 80 since FY2023.
97	HJ Steele & Company, Inc. Top agencies VA (Department of Veterans Affairs)	$1,110,124	0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
98	Calvary Contracting Inc Top agencies VA (Department of Veterans Affairs)	$1,069,185	0.1%	Rank history: #40 in FY2021, #33 in FY2022, #68 in FY2023 and not on the FY2025 list; down 30 since FY2023.
99	Meridian Contractors, LLC Top agencies VA (Department of Veterans Affairs)	$1,052,817	0.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
100	Dmyles Inc. Top agencies VA (Department of Veterans Affairs)	$1,051,038	0.1%	Rank history: not on the FY2021–FY2023 lists and #34 in FY2025; up 164 since FY2023.

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100 of 394 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 $1.04 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.
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 Z1DA contractors in FY2024?

1. J & J Maintenance Inc. ($119M), 2. Facility Services Management, Inc. ($98.3M), 3. Blueway One JV LLC ($48.8M), 4. Professional Contract Services, Inc. ($36.6M), 5. Rbvetco, LLC ($36.1M), 6. Serviam Construction LLC ($35.5M), 7. Kgjj Engineering Solutions, LLC ($27.1M), 8. SES Electrical LLC ($25.2M), 9. Ironclad Services Inc ($23M), 10. Royce Construction Services, LLC ($19.3M).

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