Top 100 Contractors in PSC J056: Maintenance, Repair and Rebuilding of Equipment: Construction and Building Materials, FY2023

Full ranking

Rank	Contractor	Net obligations	Share	Trend
1	Cass Holdings, LLC Top agencies Navy (Department of the Navy)	$6,826,528	17.6%	Rank history: #1 in FY2021, #1 in FY2022, #2 in FY2024 and #3 in FY2025; unchanged since FY2022.
2	RK Industries Group, Inc. Top agencies USAF (Department of the Air Force)	$6,391,218	16.5%	Rank history: not on the FY2021–FY2022 lists, #7 in FY2024 and #5 in FY2025; new.
3	Interior Plus, Inc. Top agencies USAF (Department of the Air Force)	$3,903,352	10.0%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
4	Legacy Builders Construction, Inc. Top agencies USAF (Department of the Air Force)	$3,027,266	7.8%	Rank history: not on the FY2021–FY2022 lists, #60 in FY2024 and not on the FY2025 list; new.
5	IAP Global Services LLC Through IAP Worldwide Services, Inc. Top agencies Army (Department of the Army)	$3,004,475	7.7%	Rank history: #2 in FY2021, #4 in FY2022 and not on the FY2024–FY2025 lists; down 1 since FY2022.
6	Amcon Construction, Inc. Top agencies USAF (Department of the Air Force)	$2,487,336	6.4%	Rank history: not on the FY2021–FY2022 lists, #6 in FY2024 and not on the FY2025 list; new.
7	Texas Velocity Enterprises, LLC Top agencies VA (Department of Veterans Affairs)	$1,927,949	5.0%	Rank history: not on the FY2021–FY2022 lists, not on the FY2024 list and #49 in FY2025; new.
8	24Hrc Top agencies USAF (Department of the Air Force)	$1,365,421	3.5%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
9	Permatect Facility Solutions, Inc. Top agencies VA (Department of Veterans Affairs)	$763,330	2.0%	Rank history: not on the FY2021 list, #8 in FY2022, #15 in FY2024 and #12 in FY2025; down 1 since FY2022.
10	Rymarc Construction Inc. Top agencies DTRA (Defense Threat Reduction Agency)	$579,129	1.5%	Rank history: not on the FY2021–FY2022 lists, #16 in FY2024 and #17 in FY2025; new.
11	SF General Maintenance Services LLC Top agencies Army (Department of the Army)	$577,051	1.5%	Rank history: not on the FY2021–FY2022 lists, #100 in FY2024 and not on the FY2025 list; new.
12	EBL Engineers, LLC Top agencies USAF (Department of the Air Force)	$431,117	1.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
13	Four Tribes Enterprises, LLC Top agencies USAF (Department of the Air Force)	$400,434	1.0%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
14	The Remi Group LLC Top agencies Army (Department of the Army) USAF (Department of the Air Force)	$375,611	1.0%	Rank history: #73 in FY2021, #76 in FY2022, #95 in FY2024 and not on the FY2025 list; up 62 since FY2022.
15	W & H Resources, Inc. Top agencies Army (Department of the Army)	$321,691	0.8%	Rank history: not on the FY2021 list, #15 in FY2022, #17 in FY2024 and #36 in FY2025; unchanged since FY2022.
16	Alcon Consulting Services, LLC Top agencies Army (Department of the Army)	$248,508	0.6%	Rank history: not on the FY2021–FY2022 lists, #64 in FY2024 and not on the FY2025 list; new.
17	ZZ Construction, Inc. Top agencies USAF (Department of the Air Force)	$245,000	0.6%	Rank history: not on the FY2021–FY2022 lists, #19 in FY2024 and #10 in FY2025; new.
18	Miller Electric Company Inc. Top agencies USDA (Department of Agriculture)	$237,466	0.6%	Rank history: not on the FY2021–FY2022 lists, #42 in FY2024 and not on the FY2025 list; new.
19	Elevated Technologies Services, LLC Top agencies DHS (Department of Homeland Security)	$231,311	0.6%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
20	Yorkshire Industries LLC Top agencies Army (Department of the Army)	$215,521	0.6%	Rank history: not on the FY2021 list, #27 in FY2022, #52 in FY2024 and not on the FY2025 list; up 7 since FY2022.
21	HDR and Tehama Joint Venture Top agencies USAF (Department of the Air Force)	$196,209	0.5%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
22	Erdogan Kara Top agencies USAF (Department of the Air Force)	$194,713	0.5%	Rank history: #20 in FY2021, #13 in FY2022, #23 in FY2024 and #26 in FY2025; down 9 since FY2022.
23	RTX Corporation Through Rockwell Collins, Inc. Top agencies USAF (Department of the Air Force)	$192,807	0.5%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
24	Q & A Diversified LLC Top agencies Army (Department of the Army)	$170,615	0.4%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
25	Summer Consultants Inc Top agencies USAF (Department of the Air Force)	$169,673	0.4%	Rank history: not on the FY2021–FY2022 lists, #39 in FY2024 and not on the FY2025 list; new.
26	HBH Solutions, LLC Top agencies VA (Department of Veterans Affairs)	$168,167	0.4%	Rank history: not on the FY2021–FY2022 lists, #84 in FY2024 and not on the FY2025 list; new.
27	Wiipica Sayers JV LLC Top agencies DHS (Department of Homeland Security)	$143,149	0.4%	Rank history: not on the FY2021 list, #5 in FY2022, #46 in FY2024 and not on the FY2025 list; down 22 since FY2022.
28	Veterans Elite Inc. 2 awardees Top agencies VA (Department of Veterans Affairs)	$139,885	0.4%	Rank history: not on the FY2021 list, #38 in FY2022 and not on the FY2024–FY2025 lists; up 10 since FY2022.
29	Sustainable Facilities Management Services LLC Top agencies Army (Department of the Army)	$139,517	0.4%	Rank history: not on the FY2021–FY2022 lists, #59 in FY2024 and not on the FY2025 list; new.
30	TK Elevator Corporation Top agencies VA (Department of Veterans Affairs) Army (Department of the Army)	$138,479	0.4%	Rank history: #19 in FY2021, #36 in FY2022 and not on the FY2024–FY2025 lists; up 6 since FY2022.
31	Admiral Elevator Company, Inc. 2 awardees Top agencies VA (Department of Veterans Affairs)	$128,313	0.3%	Rank history: not on the FY2021 list, #14 in FY2022, #71 in FY2024 and not on the FY2025 list; down 17 since FY2022.
32	Tekton CC, LLC Top agencies VA (Department of Veterans Affairs)	$124,442	0.3%	Rank history: not on the FY2021–FY2022 lists, #38 in FY2024 and #46 in FY2025; new.
33	Al Musairie Trading & Contracting Company -Qatar Top agencies Army (Department of the Army)	$115,000	0.3%	Rank history: not on the FY2021–FY2022 lists, #69 in FY2024 and not on the FY2025 list; new.
34	J3 Enterprise LLC Top agencies VA (Department of Veterans Affairs)	$113,188	0.3%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
35	Ametek Inc. Through Gatan Inc. Top agencies HHS (Department of Health and Human Services)	$111,129	0.3%	Rank history: #32 in FY2021, #41 in FY2022 and not on the FY2024–FY2025 lists; up 6 since FY2022.
36	Mcashan Inc. Top agencies VA (Department of Veterans Affairs)	$111,120	0.3%	Rank history: #18 in FY2021, not on the FY2022 list and not on the FY2024–FY2025 lists; returned.
37	Floyd Construction Corp Top agencies VA (Department of Veterans Affairs)	$110,179	0.3%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
38	Blackhawk Security LLC Top agencies DHS (Department of Homeland Security)	$85,842	0.2%	Rank history: not on the FY2021–FY2022 lists, #53 in FY2024 and not on the FY2025 list; new.
39	Steris Corporation Top agencies VA (Department of Veterans Affairs)	$85,000	0.2%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
40	US Service Solutions LLC Top agencies USAF (Department of the Air Force)	$82,438	0.2%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
41	Heffler Contracting Group Top agencies Navy (Department of the Navy)	$81,526	0.2%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
42	Telles Construction Consultants LLC Top agencies DOJ (Department of Justice)	$78,637	0.2%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
43	Vision Contracting Inc. Top agencies USDA (Department of Agriculture)	$77,955	0.2%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
44	Northrop Grumman Corporation Through Northrop Grumman Systems Corporation Top agencies USAF (Department of the Air Force)	$74,066	0.2%	Rank history: #3 in FY2021, #6 in FY2022 and not on the FY2024–FY2025 lists; down 38 since FY2022.
45	Aktio Corporation Top agencies USAF (Department of the Air Force)	$72,540	0.2%	Rank history: not on the FY2021–FY2022 lists, #22 in FY2024 and not on the FY2025 list; new.
46	Washington Overhead Door, Inc. Top agencies Treasury (Department of the Treasury)	$69,419	0.2%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
47	RB & Son General Contractors Inc. Top agencies DOT (Department of Transportation)	$63,439	0.2%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
48	Palmers Contracting L.L.C. Top agencies Army (Department of the Army)	$62,626	0.2%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
49	Sawtooth Industrial LLC Top agencies DOI (Department of the Interior)	$61,946	0.2%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
50	Industrial Elevator Maintenance, Inc. Top agencies DOE (Department of Energy)	$59,710	0.2%	Rank history: not on the FY2021–FY2022 lists, #48 in FY2024 and #55 in FY2025; new.
51	Stanley Black & Decker, Inc. Through Allegion Access Technologies LLC Top agencies VA (Department of Veterans Affairs)	$59,697	0.2%	Rank history: #12 in FY2021, #31 in FY2022, #83 in FY2024 and not on the FY2025 list; down 20 since FY2022.
52	Kinsley Group, Inc. Top agencies Army (Department of the Army)	$58,561	0.2%	Rank history: not on the FY2021–FY2022 lists, not on the FY2024 list and #95 in FY2025; new.
53	West Memphis Fence & Construction, Inc. Top agencies VA (Department of Veterans Affairs)	$55,537	0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
54	Kingsley Glass Company, Inc. Top agencies USAF (Department of the Air Force)	$50,156	0.1%	Rank history: #27 in FY2021, #40 in FY2022 and not on the FY2024–FY2025 lists; down 14 since FY2022.
55	Iron Sword Enterprises LLC Top agencies USAF (Department of the Air Force)	$48,672	0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
56	Gana-A'YOO Construction Services JV LLC Top agencies USAF (Department of the Air Force)	$46,965	0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
57	Osoo Att Concepts Top agencies DOS (Department of State)	$46,923	0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
58	Carolina 1926 LLC Top agencies USDA (Department of Agriculture)	$40,892	0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
59	Automated Door Ways, LLC Top agencies USAF (Department of the Air Force)	$38,375	0.1%	Rank history: not on the FY2021–FY2022 lists, #70 in FY2024 and #69 in FY2025; new.
60	Venergy Group LLC Top agencies VA (Department of Veterans Affairs)	$37,872	0.1%	Rank history: #45 in FY2021, not on the FY2022 list and not on the FY2024–FY2025 lists; returned.
61	Delaware Elevator, Inc. Top agencies DOS (Department of State)	$36,815	0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
62	Jetex Mechanical, LLC Top agencies VA (Department of Veterans Affairs)	$36,713	0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
63	Nazareth Trading and Equipment Rental Services Top agencies Army (Department of the Army)	$36,675	0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
64	Performanceepc, LLC Top agencies VA (Department of Veterans Affairs)	$32,000	0.1%	Rank history: #51 in FY2021, #56 in FY2022, #68 in FY2024 and #72 in FY2025; down 8 since FY2022.
65	DCB Elevator Co Inc Top agencies VA (Department of Veterans Affairs)	$31,200	0.1%	Rank history: not on the FY2021–FY2022 lists, #63 in FY2024 and not on the FY2025 list; new.
66	Florida Door Control of Orlando Inc. Top agencies USAF (Department of the Air Force)	$30,251	0.1%	Rank history: #41 in FY2021, #35 in FY2022, #61 in FY2024 and #82 in FY2025; down 31 since FY2022.
67	Delta Scientific Corporation Top agencies Army (Department of the Army)	$29,345	0.1%	Rank history: not on the FY2021 list, #58 in FY2022, #57 in FY2024 and #21 in FY2025; down 9 since FY2022.
68	Maven Construction & Environmental, LLC Top agencies USAF (Department of the Air Force)	$28,855	0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
69	Ritzville Warehouse Co Top agencies DOI (Department of the Interior)	$27,759	0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
70	Yacko Construction Inc. Top agencies VA (Department of Veterans Affairs)	$26,499	0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
71	Door Control, Inc. Top agencies Navy (Department of the Navy)	$25,797	0.1%	Rank history: #60 in FY2021, #62 in FY2022, #74 in FY2024 and #61 in FY2025; down 9 since FY2022.
72	Eight Co.,Ltd. Top agencies Navy (Department of the Navy)	$24,202	0.1%	Rank history: #37 in FY2021, not on the FY2022 list, not on the FY2024 list and #84 in FY2025; returned.
73	Lorad LLC Top agencies DLA (Defense Logistics Agency)	$23,980	0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
74	Kone Inc. Top agencies Treasury (Department of the Treasury)	$23,622	0.1%	Rank history: #91 in FY2021, #87 in FY2022 and not on the FY2024–FY2025 lists; up 13 since FY2022.
75	Indian Partners, LLC Top agencies Navy (Department of the Navy)	$23,500	0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
76	BWG Services Inc. Top agencies DHS (Department of Homeland Security)	$22,323	0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
77	Spencer-Douglas, LLC Top agencies USAF (Department of the Air Force)	$20,255	0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
78	Valley Elevator Inc. Top agencies DOJ (Department of Justice)	$19,788	0.1%	Rank history: #54 in FY2021, not on the FY2022 list and not on the FY2024–FY2025 lists; returned.
79	DB Systems TECH Inc. Top agencies VA (Department of Veterans Affairs)	$19,000	<0.1%	Rank history: not on the FY2021 list, #70 in FY2022 and not on the FY2024–FY2025 lists; down 9 since FY2022.
80	BJ Medical Supply Delivery Service LLC Top agencies VA (Department of Veterans Affairs)	$18,215	<0.1%	Rank history: not on the FY2021–FY2022 lists, #86 in FY2024 and not on the FY2025 list; new.
81	Government Project Services SAS Top agencies DOS (Department of State)	$17,375	<0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
82	Alltech Integrations Inc. Top agencies DOT (Department of Transportation)	$16,100	<0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
83	Burim Machinery Top agencies Army (Department of the Army)	$16,034	<0.1%	Rank history: #65 in FY2021, #69 in FY2022, #90 in FY2024 and not on the FY2025 list; down 14 since FY2022.
84	AOK Engineering PLLC Top agencies DOT (Department of Transportation)	$15,834	<0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
85	Ramasp Builders Top agencies DOS (Department of State)	$14,388	<0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
86	Rmds Enterprises LLC Top agencies USDA (Department of Agriculture)	$14,350	<0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
87	Southwest Hazard Control Inc. Top agencies VA (Department of Veterans Affairs)	$14,340	<0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
88	Hercules Fence Company, Inc. Top agencies USSOCOM (United States Special Operations Command)	$14,250	<0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
89	Southco Services LLC Top agencies VA (Department of Veterans Affairs)	$13,980	<0.1%	Rank history: #66 in FY2021, #78 in FY2022, #93 in FY2024 and #90 in FY2025; down 11 since FY2022.
90	Assa Abloy AB Through Assa Abloy Entrance Systems US Inc. Top agencies VA (Department of Veterans Affairs)	$13,760	<0.1%	Rank history: #80 in FY2021, #88 in FY2022 and not on the FY2024–FY2025 lists; down 2 since FY2022.
91	Shinsei Inc. Top agencies USAF (Department of the Air Force)	$13,370	<0.1%	Rank history: #74 in FY2021, #84 in FY2022 and not on the FY2024–FY2025 lists; down 7 since FY2022.
92	Tinius Olsen Testing Machine Company Top agencies Navy (Department of the Navy)	$13,140	<0.1%	Rank history: not on the FY2021 list, #77 in FY2022 and not on the FY2024–FY2025 lists; down 15 since FY2022.
93	Wm.s. Trimble Co. Inc. Top agencies VA (Department of Veterans Affairs)	$13,009	<0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
94	Thermo Electron Corporation Through Life Technologies Corporation Top agencies HHS (Department of Health and Human Services)	$12,885	<0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
95	A1 Door Company Top agencies Army (Department of the Army)	$12,219	<0.1%	Rank history: #84 in FY2021, #79 in FY2022, #99 in FY2024 and not on the FY2025 list; down 16 since FY2022.
96	IAW Construction, Inc. Top agencies VA (Department of Veterans Affairs)	$12,182	<0.1%	Rank history: not on the FY2021–FY2022 lists, not on the FY2024 list and #32 in FY2025; new.
97	American Engineering Corporation Top agencies Army (Department of the Army)	$12,084	<0.1%	Rank history: not on the FY2021–FY2022 lists, #8 in FY2024 and not on the FY2025 list; new.
98	RDO Holdings Co. Through RDO Construction Equipment Co. Top agencies DOI (Department of the Interior)	$11,956	<0.1%	Rank history: #35 in FY2021, not on the FY2022 list and not on the FY2024–FY2025 lists; returned.
99	Rima Construction LLC Top agencies HHS (Department of Health and Human Services)	$11,634	<0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
100	Sos Solutions, Llc. Top agencies VA (Department of Veterans Affairs)	$11,159	<0.1%	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 $38.8 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