Top 100 Contractors in PSC Z2DA: Repair or Alteration of Hospitals and Infirmaries, FY2023

Name: Top 100 Contractors in PSC Z2DA: Repair or Alteration of Hospitals and Infirmaries, FY2023
Creator: GovTribe

Parent companies by net contract obligations Oct 1, 2022 – Sep 30, 2023 Code page on GovTribe

The top 10 won 49% of FY2023 PSC Z2DA contract dollars

Contract obligations: $824,387,996 Net of deobligations, by contracts coded PSC Z2DA
Contractors: 311 Parent companies with an obligation
Largest contractor: Structsure Projects Inc. $197 million, 23.5% 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	Structsure Projects Inc. Top agencies DHA (Defense Health Agency)	$197,223,635	23.5%	Rank history: not on the FY2021–FY2022 lists, #2 in FY2024 and #1 in FY2025; up 111 since FY2022.
2	ESA South, Inc. Top agencies VA (Department of Veterans Affairs)	$52,804,445	6.3%	Rank history: #4 in FY2021, #71 in FY2022, #86 in FY2024 and not on the FY2025 list; up 69 since FY2022.
3	SES Construction and Fuel Services LLC Top agencies DHA (Defense Health Agency) Army (Department of the Army)	$44,001,590	5.2%	Rank history: #76 in FY2021, #43 in FY2022 and not on the FY2024–FY2025 lists; up 40 since FY2022.
4	Rbvetco, LLC Top agencies VA (Department of Veterans Affairs)	$25,066,690	3.0%	Rank history: #18 in FY2021, #75 in FY2022, #94 in FY2024 and not on the FY2025 list; up 71 since FY2022.
5	Engelberth Construction, Inc. Top agencies VA (Department of Veterans Affairs)	$16,708,420	2.0%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
6	G.l. Bruno Associates, Inc. Top agencies VA (Department of Veterans Affairs)	$16,570,016	2.0%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
7	Bancroft Valiant Joint Venture LLC Top agencies VA (Department of Veterans Affairs)	$16,259,936	1.9%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
8	Valiant Construction LLC Top agencies VA (Department of Veterans Affairs)	$15,827,565	1.9%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
9	Guarantee Interiors, Inc. Top agencies VA (Department of Veterans Affairs)	$15,366,673	1.8%	Rank history: #1 in FY2021, #9 in FY2022, #23 in FY2024 and #15 in FY2025; unchanged since FY2022.
10	Onsite Construction Group LLC Top agencies VA (Department of Veterans Affairs)	$14,090,151	1.7%	Rank history: #17 in FY2021, #4 in FY2022, #16 in FY2024 and #7 in FY2025; down 6 since FY2022.
11	JXR Constructors Inc Top agencies VA (Department of Veterans Affairs)	$13,079,503	1.6%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
12	TST Tactical Defense Solutions, Inc. Top agencies VA (Department of Veterans Affairs)	$12,847,308	1.5%	Rank history: #64 in FY2021, #70 in FY2022, #37 in FY2024 and not on the FY2025 list; up 58 since FY2022.
13	Blue Cord Design and Construction, LLC Top agencies VA (Department of Veterans Affairs)	$12,445,055	1.5%	Rank history: #21 in FY2021, #36 in FY2022, #10 in FY2024 and #36 in FY2025; up 23 since FY2022.
14	Coactint LLC Top agencies VA (Department of Veterans Affairs)	$11,702,410	1.4%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
15	Sergents Mechanical Systems Inc. Top agencies VA (Department of Veterans Affairs)	$11,569,728	1.4%	Rank history: #55 in FY2021, not on the FY2022 list, not on the FY2024 list and #64 in FY2025; returned.
16	D Square Construction LLC Top agencies VA (Department of Veterans Affairs)	$10,932,249	1.3%	Rank history: #27 in FY2021, #15 in FY2022, #11 in FY2024 and #19 in FY2025; down 1 since FY2022.
17	Royce Construction Services, LLC Top agencies DHA (Defense Health Agency)	$10,717,078	1.3%	Rank history: #39 in FY2021, not on the FY2022 list, #3 in FY2024 and #62 in FY2025; returned.
18	Kgjj Engineering Solutions, LLC Top agencies Army (Department of the Army) DHA (Defense Health Agency)	$10,644,500	1.3%	Rank history: not on the FY2021–FY2022 lists, #1 in FY2024 and #29 in FY2025; new.
19	Talion Construction, LLC Top agencies VA (Department of Veterans Affairs)	$9,820,258	1.2%	Rank history: #2 in FY2021, #30 in FY2022 and not on the FY2024–FY2025 lists; up 11 since FY2022.
20	Iron Mike Construction LLC Top agencies VA (Department of Veterans Affairs)	$9,805,560	1.2%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
21	Kikiktagruk Inupiat Corp Through Midnight Sun Aus, LLC Top agencies HHS (Department of Health and Human Services)	$9,685,650	1.2%	Rank history: #31 in FY2021, #20 in FY2022 and not on the FY2024–FY2025 lists; down 1 since FY2022.
22	RHI LLC Top agencies VA (Department of Veterans Affairs)	$8,226,220	1.0%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; up 150 since FY2022.
23	GCH Construction Company Top agencies VA (Department of Veterans Affairs)	$7,981,775	0.9%	Rank history: #58 in FY2021, #7 in FY2022, #69 in FY2024 and #35 in FY2025; down 16 since FY2022.
24	Briston Construction, LLC 2 awardees Top agencies VA (Department of Veterans Affairs)	$7,811,661	0.9%	Rank history: #7 in FY2021, #5 in FY2022, #13 in FY2024 and #21 in FY2025; down 19 since FY2022.
25	Birmingham Industrial Construction, LLC Top agencies VA (Department of Veterans Affairs)	$7,498,853	0.9%	Rank history: #37 in FY2021, #59 in FY2022, #26 in FY2024 and not on the FY2025 list; up 34 since FY2022.
26	Doyon Management Services, LLC Top agencies Navy (Department of the Navy)	$7,476,287	0.9%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
27	TL Services, Inc. Top agencies VA (Department of Veterans Affairs)	$7,408,375	0.9%	Rank history: #51 in FY2021, not on the FY2022 list and not on the FY2024–FY2025 lists; up 75 since FY2022.
28	Utility Systems Solutions, Inc. Top agencies VA (Department of Veterans Affairs)	$7,384,803	0.9%	Rank history: #73 in FY2021, #53 in FY2022 and not on the FY2024–FY2025 lists; up 25 since FY2022.
29	Rock JV, LLC Top agencies VA (Department of Veterans Affairs)	$7,270,000	0.9%	Rank history: not on the FY2021–FY2022 lists, not on the FY2024 list and #95 in FY2025; new.
30	Bridger National Construction LLC Top agencies VA (Department of Veterans Affairs)	$7,161,212	0.9%	Rank history: not on the FY2021–FY2022 lists, not on the FY2024 list and #46 in FY2025; new.
31	Sygnos Inc. Top agencies VA (Department of Veterans Affairs)	$6,697,984	0.8%	Rank history: #9 in FY2021, #2 in FY2022, #65 in FY2024 and #65 in FY2025; down 29 since FY2022.
32	Texas Velocity Enterprises, LLC Top agencies VA (Department of Veterans Affairs)	$6,475,541	0.8%	Rank history: not on the FY2021–FY2022 lists, not on the FY2024 list and #66 in FY2025; new.
33	Harbor Services Inc Top agencies VA (Department of Veterans Affairs)	$6,207,339	0.7%	Rank history: not on the FY2021–FY2022 lists, not on the FY2024 list and #72 in FY2025; new.
34	Firewatch Contracting of Florida LLC Top agencies VA (Department of Veterans Affairs)	$6,153,296	0.7%	Rank history: #62 in FY2021, not on the FY2022 list and not on the FY2024–FY2025 lists; returned.
35	Arlos Group, LLC Top agencies VA (Department of Veterans Affairs)	$6,045,476	0.7%	Rank history: not on the FY2021–FY2022 lists, #54 in FY2024 and not on the FY2025 list; up 156 since FY2022.
36	Progressive Construction Services LLC 2 awardees Top agencies VA (Department of Veterans Affairs)	$5,753,995	0.7%	Rank history: not on the FY2021–FY2022 lists, #50 in FY2024 and not on the FY2025 list; up 86 since FY2022.
37	Floyd Construction Corp Top agencies VA (Department of Veterans Affairs)	$5,648,345	0.7%	Rank history: #84 in FY2021, #81 in FY2022, #63 in FY2024 and #70 in FY2025; up 44 since FY2022.
38	Blue Yonder Inc. Top agencies VA (Department of Veterans Affairs)	$5,126,726	0.6%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
39	Faith Enterprises Incorporated Top agencies VA (Department of Veterans Affairs)	$4,776,503	0.6%	Rank history: #52 in FY2021, #61 in FY2022, #66 in FY2024 and #75 in FY2025; up 22 since FY2022.
40	Jett's Specialty Contracting, LLC Top agencies VA (Department of Veterans Affairs)	$4,602,320	0.5%	Rank history: #22 in FY2021, not on the FY2022 list, not on the FY2024 list and #13 in FY2025; up 199 since FY2022.
41	R.T Contractor Corp. Top agencies VA (Department of Veterans Affairs)	$4,345,144	0.5%	Rank history: #23 in FY2021, #54 in FY2022, #53 in FY2024 and not on the FY2025 list; up 13 since FY2022.
42	Gbd2 Joint Venture Top agencies VA (Department of Veterans Affairs)	$4,246,003	0.5%	Rank history: #24 in FY2021, #99 in FY2022 and not on the FY2024–FY2025 lists; up 57 since FY2022.
43	Betance Enterprises Inc. 2 awardees Top agencies VA (Department of Veterans Affairs)	$4,136,002	0.5%	Rank history: #69 in FY2021, #73 in FY2022, #90 in FY2024 and not on the FY2025 list; up 30 since FY2022.
44	Guardian Environmental Services Co Inc. Top agencies VA (Department of Veterans Affairs)	$4,100,931	0.5%	Rank history: not on the FY2021–FY2022 lists, #49 in FY2024 and not on the FY2025 list; up 125 since FY2022.
45	Hamilton Pacific Chamberlain LLC Top agencies VA (Department of Veterans Affairs)	$3,958,720	0.5%	Rank history: not on the FY2021 list, #87 in FY2022, #92 in FY2024 and not on the FY2025 list; up 42 since FY2022.
46	Veteran Design & Construction Inc. Top agencies VA (Department of Veterans Affairs)	$3,533,344	0.4%	Rank history: #36 in FY2021, #6 in FY2022 and not on the FY2024–FY2025 lists; down 40 since FY2022.
47	Paramount Construction Group, LLC Top agencies VA (Department of Veterans Affairs)	$3,472,127	0.4%	Rank history: not on the FY2021–FY2022 lists, not on the FY2024 list and #44 in FY2025; new.
48	Jackson Ryan Construction Services, Inc. Top agencies VA (Department of Veterans Affairs)	$3,471,445	0.4%	Rank history: #54 in FY2021, #45 in FY2022, not on the FY2024 list and #69 in FY2025; down 3 since FY2022.
49	IAW Construction, Inc. Top agencies VA (Department of Veterans Affairs)	$3,319,157	0.4%	Rank history: not on the FY2021 list, #67 in FY2022, #30 in FY2024 and #34 in FY2025; up 18 since FY2022.
50	RLS Construction Group, LLC Top agencies VA (Department of Veterans Affairs)	$3,279,933	0.4%	Rank history: #61 in FY2021, #41 in FY2022, #39 in FY2024 and #45 in FY2025; down 9 since FY2022.
51	Carrigg Commercial Builders LLC Top agencies VA (Department of Veterans Affairs)	$3,148,631	0.4%	Rank history: #74 in FY2021, #25 in FY2022, #88 in FY2024 and not on the FY2025 list; down 26 since FY2022.
52	Semper TEK Inc Top agencies VA (Department of Veterans Affairs)	$3,135,964	0.4%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
53	Structural Builders, Inc. Top agencies VA (Department of Veterans Affairs)	$3,092,549	0.4%	Rank history: not on the FY2021–FY2022 lists, #44 in FY2024 and not on the FY2025 list; new.
54	Capex Construction LLC Top agencies VA (Department of Veterans Affairs)	$3,066,891	0.4%	Rank history: not on the FY2021–FY2022 lists, #25 in FY2024 and #30 in FY2025; new.
55	Senate Builders & Construction Managers, Inc. Top agencies VA (Department of Veterans Affairs)	$3,034,215	0.4%	Rank history: #12 in FY2021, #26 in FY2022, #12 in FY2024 and not on the FY2025 list; down 29 since FY2022.
56	Mcgoldrick Construction Services Corporation Top agencies VA (Department of Veterans Affairs)	$2,887,000	0.3%	Rank history: not on the FY2021–FY2022 lists, #59 in FY2024 and not on the FY2025 list; up 206 since FY2022.
57	Innovative Support Solutions, Inc. Top agencies VA (Department of Veterans Affairs)	$2,835,002	0.3%	Rank history: #42 in FY2021, #79 in FY2022 and not on the FY2024–FY2025 lists; up 22 since FY2022.
58	Troop Contracting Inc. Top agencies VA (Department of Veterans Affairs)	$2,797,540	0.3%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
59	The Povolny Group Inc. Top agencies VA (Department of Veterans Affairs)	$2,768,762	0.3%	Rank history: not on the FY2021–FY2022 lists, #32 in FY2024 and #22 in FY2025; new.
60	Aeonrg LLC Top agencies VA (Department of Veterans Affairs)	$2,739,295	0.3%	Rank history: #81 in FY2021, #47 in FY2022, #41 in FY2024 and #37 in FY2025; down 13 since FY2022.
61	Bexar-Advanced Solutions Group, LLC Top agencies VA (Department of Veterans Affairs)	$2,671,633	0.3%	Rank history: not on the FY2021–FY2022 lists, #71 in FY2024 and not on the FY2025 list; up 88 since FY2022.
62	The Trevino Group, Inc. Top agencies VA (Department of Veterans Affairs)	$2,624,961	0.3%	Rank history: #32 in FY2021, not on the FY2022 list and not on the FY2024–FY2025 lists; up 123 since FY2022.
63	VF Services LLC Top agencies VA (Department of Veterans Affairs)	$2,379,332	0.3%	Rank history: not on the FY2021 list, #100 in FY2022 and not on the FY2024–FY2025 lists; up 37 since FY2022.
64	Rothwell Construction LLC Top agencies VA (Department of Veterans Affairs)	$2,300,381	0.3%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
65	Aleut Building Company LLC Top agencies Army (Department of the Army)	$2,197,747	0.3%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
66	Aaecon General Contracting LLC Top agencies VA (Department of Veterans Affairs)	$2,129,976	0.3%	Rank history: not on the FY2021–FY2022 lists, #33 in FY2024 and not on the FY2025 list; up 144 since FY2022.
67	Master Design Build LLC Top agencies VA (Department of Veterans Affairs)	$2,100,219	0.2%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
68	Military & Federal Construction Co., Inc. Top agencies Navy (Department of the Navy)	$2,069,445	0.2%	Rank history: #40 in FY2021, not on the FY2022 list and not on the FY2024–FY2025 lists; returned.
69	Johnson Controls Security Solutions LLC 2 awardees, including Johnson Controls Inc. Top agencies VA (Department of Veterans Affairs)	$2,007,997	0.2%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; up 129 since FY2022.
70	Sapper West Inc. Top agencies VA (Department of Veterans Affairs)	$1,942,996	0.2%	Rank history: not on the FY2021 list, #13 in FY2022, #99 in FY2024 and #51 in FY2025; down 57 since FY2022.
71	Chappelle Mechanical Services LLC Top agencies HHS (Department of Health and Human Services)	$1,910,642	0.2%	Rank history: not on the FY2021–FY2022 lists, #70 in FY2024 and #63 in FY2025; up 69 since FY2022.
72	Greenstone Construction Inc. Top agencies VA (Department of Veterans Affairs)	$1,836,107	0.2%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
73	Smith Hafeli Inc. Top agencies VA (Department of Veterans Affairs)	$1,746,718	0.2%	Rank history: #20 in FY2021, #34 in FY2022, #31 in FY2024 and #41 in FY2025; down 39 since FY2022.
74	Ironclad Services Inc Top agencies VA (Department of Veterans Affairs)	$1,711,335	0.2%	Rank history: not on the FY2021–FY2022 lists, #7 in FY2024 and #32 in FY2025; new.
75	Fedvet Construction Top agencies VA (Department of Veterans Affairs)	$1,588,722	0.2%	Rank history: not on the FY2021 list, #80 in FY2022, #17 in FY2024 and not on the FY2025 list; up 5 since FY2022.
76	U.s. Vet General Contracting, LLC Top agencies VA (Department of Veterans Affairs)	$1,549,806	0.2%	Rank history: not on the FY2021–FY2022 lists, #62 in FY2024 and not on the FY2025 list; new.
77	B2 Constructors LLC Top agencies VA (Department of Veterans Affairs)	$1,497,236	0.2%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
78	Panacea Construction Group LLC Top agencies VA (Department of Veterans Affairs)	$1,493,490	0.2%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; up 43 since FY2022.
79	RB Construction Company Top agencies VA (Department of Veterans Affairs)	$1,450,225	0.2%	Rank history: #35 in FY2021, not on the FY2022 list and not on the FY2024–FY2025 lists; up 27 since FY2022.
80	Pacific Coast Contracting Group Top agencies VA (Department of Veterans Affairs)	$1,390,655	0.2%	Rank history: not on the FY2021–FY2022 lists, #34 in FY2024 and #54 in FY2025; up 147 since FY2022.
81	The Construction Services Group Inc. Top agencies VA (Department of Veterans Affairs)	$1,301,682	0.2%	Rank history: #99 in FY2021, not on the FY2022 list, #27 in FY2024 and not on the FY2025 list; up 189 since FY2022.
82	Impyrian LLC Top agencies HHS (Department of Health and Human Services)	$1,298,480	0.2%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
83	Diversified Site Services LLC Top agencies VA (Department of Veterans Affairs)	$1,286,907	0.2%	Rank history: not on the FY2021–FY2022 lists, not on the FY2024 list and #68 in FY2025; new.
84	Alpha Technologies Inc. Top agencies VA (Department of Veterans Affairs)	$1,286,797	0.2%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
85	Facility Improvement Corporation Top agencies VA (Department of Veterans Affairs)	$1,270,138	0.2%	Rank history: not on the FY2021–FY2022 lists, #80 in FY2024 and not on the FY2025 list; new.
86	Blackhorse LLC Top agencies VA (Department of Veterans Affairs)	$1,164,722	0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
87	MSC Design Build LLC Top agencies VA (Department of Veterans Affairs)	$1,093,575	0.1%	Rank history: #94 in FY2021, #28 in FY2022, #20 in FY2024 and #88 in FY2025; down 59 since FY2022.
88	WFV Construction, LLC Top agencies VA (Department of Veterans Affairs)	$1,077,169	0.1%	Rank history: #28 in FY2021, #60 in FY2022 and not on the FY2024–FY2025 lists; down 28 since FY2022.
89	Blue Nose It Solutions, Inc. Top agencies VA (Department of Veterans Affairs)	$1,075,096	0.1%	Rank history: not on the FY2021 list, #96 in FY2022, #83 in FY2024 and #56 in FY2025; up 7 since FY2022.
90	District Veterans Contracting Inc. Top agencies VA (Department of Veterans Affairs)	$1,051,886	0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
91	Hawk Contracting Group LLC Top agencies VA (Department of Veterans Affairs)	$1,032,138	0.1%	Rank history: not on the FY2021–FY2022 lists, #46 in FY2024 and #42 in FY2025; new.
92	Austin Construction Services LLC Top agencies VA (Department of Veterans Affairs)	$996,543	0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
93	GCC Enterprises Inc. Top agencies VA (Department of Veterans Affairs)	$994,024	0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
94	Veterans Contracting, Inc. Top agencies VA (Department of Veterans Affairs)	$930,832	0.1%	Rank history: not on the FY2021 list, #66 in FY2022, not on the FY2024 list and #28 in FY2025; down 28 since FY2022.
95	Sergeant Construction Inc. Top agencies VA (Department of Veterans Affairs)	$913,031	0.1%	Rank history: not on the FY2021–FY2022 lists, #47 in FY2024 and #84 in FY2025; new.
96	JE Dunn Construction Group Inc. Through J.e. Dunn Construction Company Top agencies USAF (Department of the Air Force) DHA (Defense Health Agency)	$896,154	0.1%	Rank history: #3 in FY2021, #14 in FY2022, #42 in FY2024 and not on the FY2025 list; down 82 since FY2022.
97	Brican, Inc. Top agencies VA (Department of Veterans Affairs)	$880,462	0.1%	Rank history: #75 in FY2021, #89 in FY2022, not on the FY2024 list and #81 in FY2025; down 8 since FY2022.
98	Sergeant Blinderman United LLC Top agencies VA (Department of Veterans Affairs)	$860,000	0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
99	Acierto LLC Top agencies VA (Department of Veterans Affairs)	$853,519	0.1%	Rank history: #44 in FY2021, not on the FY2022 list, not on the FY2024 list and #40 in FY2025; returned.
100	The Walsh Group Through Walsh Construction Company II, LLC Top agencies USAF (Department of the Air Force) DHA (Defense Health Agency)	$840,020	0.1%	Rank history: not on the FY2021 list, #12 in FY2022 and not on the FY2024–FY2025 lists; down 88 since FY2022.

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100 of 311 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 $840 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

Who were the top 10 PSC Z2DA contractors in FY2023?

1. Structsure Projects Inc. ($197M), 2. ESA South, Inc. ($52.8M), 3. SES Construction and Fuel Services LLC ($44M), 4. Rbvetco, LLC ($25.1M), 5. Engelberth Construction, Inc. ($16.7M), 6. G.l. Bruno Associates, Inc. ($16.6M), 7. Bancroft Valiant Joint Venture LLC ($16.3M), 8. Valiant Construction LLC ($15.8M), 9. Guarantee Interiors, Inc. ($15.4M), 10. Onsite Construction Group LLC ($14.1M).

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