Top 100 Contractors in NAICS 238290: Other Building Equipment Contractors, FY2022

Name: Top 100 Contractors in NAICS 238290: Other Building Equipment Contractors, FY2022
Creator: GovTribe

Parent companies by net contract obligations Oct 1, 2021 – Sep 30, 2022 Code page on GovTribe

The top 10 won 52% of FY2022 NAICS 238290 contract dollars

Contract obligations: $251,844,468 Net of deobligations, by contracts coded NAICS 238290
Contractors: 516 Parent companies with an obligation
Largest contractor: Elevated Technologies Services, LLC $28.6 million, 11.1% 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	Elevated Technologies Services, LLC Top agencies VA (Department of Veterans Affairs) AOUSC (Administrative Office of the U.S. Courts) GSA (General Services Administration)	$28,572,216	11.1%	Rank history: #2 in FY2021, #1 in FY2023, #2 in FY2024 and #2 in FY2025; up 1 since FY2021.
2	TK Elevator Corporation 14 awardees, including T K Elevator Corporation Top agencies AOUSC (Administrative Office of the U.S. Courts) GSA (General Services Administration) VA (Department of Veterans Affairs)	$27,211,631	10.6%	Rank history: #4 in FY2021, #4 in FY2023, #1 in FY2024 and #6 in FY2025; up 2 since FY2021.
3	Bundesministerium FUR Umwelt Naturschutz UND Reaktorsicherheit Through Bundesministerium FÜR Umwelt, Naturschutz UND Reaktorsicherheit Top agencies Army (Department of the Army)	$13,097,367	5.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
4	Garco Wemco A Joint Venture Top agencies Army (Department of the Army) DOE (Department of Energy)	$12,497,566	4.9%	Rank history: #6 in FY2021, #2 in FY2023, #17 in FY2024 and #34 in FY2025; up 2 since FY2021.
5	Kone Inc. Top agencies AOUSC (Administrative Office of the U.S. Courts) VA (Department of Veterans Affairs) Navy (Department of the Navy)	$10,493,379	4.1%	Rank history: #3 in FY2021, #5 in FY2023, #3 in FY2024 and #10 in FY2025; down 2 since FY2021.
6	Johnsondanforth, Inc. Top agencies VA (Department of Veterans Affairs) Army (Department of the Army) USAF (Department of the Air Force)	$10,085,181	3.9%	Rank history: #11 in FY2021, #20 in FY2023, #31 in FY2024 and #37 in FY2025; up 5 since FY2021.
7	Hyundai Engineering & Construction Co.,Ltd. Top agencies Army (Department of the Army)	$9,709,406	3.8%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
8	Ashland Industrial Services, LLC 2 awardees, including A&E Elevator, LLC Top agencies Navy (Department of the Navy) WHS (DOD Washington Headquarters Service) DOS (Department of State)	$8,480,673	3.3%	Rank history: #9 in FY2021, #24 in FY2023, #28 in FY2024 and #28 in FY2025; up 1 since FY2021.
9	A4 Services LLC Top agencies VA (Department of Veterans Affairs)	$6,977,069	2.7%	Rank history: not on the FY2021 list, #66 in FY2023 and not on the FY2024–FY2025 lists; new.
10	T1 Construction LLC Top agencies AOUSC (Administrative Office of the U.S. Courts)	$6,902,346	2.7%	Rank history: not on the FY2021 list, #78 in FY2023 and not on the FY2024–FY2025 lists; new.
11	Reel COH Inc. Top agencies Army (Department of the Army)	$6,707,000	2.6%	Rank history: not on the FY2021 list, not on the FY2023–FY2024 lists and #77 in FY2025; new.
12	Armstrong Elevator Company Top agencies DOT (Department of Transportation) GSA (General Services Administration) VA (Department of Veterans Affairs)	$6,062,637	2.4%	Rank history: #86 in FY2021, #3 in FY2023, #4 in FY2024 and #7 in FY2025; up 74 since FY2021.
13	Otis Elevator Company 6 awardees, including Esseffe & VEA S.R.L. and North American Elevator Services Company Top agencies GSA (General Services Administration) Navy (Department of the Navy) VA (Department of Veterans Affairs)	$4,918,932	1.9%	Rank history: #23 in FY2021, #23 in FY2023, #21 in FY2024 and #31 in FY2025; up 10 since FY2021.
14	Souza Construction, Inc. Top agencies DLA (Defense Logistics Agency) Navy (Department of the Navy)	$4,756,858	1.9%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
15	Warfield & Sanford, Inc. Top agencies HHS (Department of Health and Human Services) DOI (Department of the Interior)	$4,369,830	1.7%	Rank history: #14 in FY2021, #19 in FY2023, #72 in FY2024 and #54 in FY2025; down 1 since FY2021.
16	Groupe Reel Through Reel COH Inc. Top agencies Army (Department of the Army)	$4,227,382	1.6%	Rank history: #7 in FY2021 and not on the FY2023–FY2025 lists; down 9 since FY2021.
17	Meccs Mitomo JV Top agencies Navy (Department of the Navy)	$3,923,523	1.5%	Rank history: #10 in FY2021, #16 in FY2023, #19 in FY2024 and #36 in FY2025; down 7 since FY2021.
18	Action Elevator Company LLC Top agencies AFRH (Armed Forces Retirement Home)	$2,766,331	1.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
19	Oneill Contractors Inc. Top agencies GSA (General Services Administration) Navy (Department of the Navy)	$2,117,972	0.8%	Rank history: #17 in FY2021, not on the FY2023 list, #32 in FY2024 and not on the FY2025 list; down 2 since FY2021.
20	Pacific Source Electric LLC Top agencies GSA (General Services Administration)	$2,113,197	0.8%	Rank history: not on the FY2021 list, #90 in FY2023 and not on the FY2024–FY2025 lists; new.
21	Lynn / Cornerstone Holdings, LLC Through AMS Industrial LLC Top agencies Army (Department of the Army)	$2,068,000	0.8%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
22	Reagent World, Inc. Top agencies USAF (Department of the Air Force)	$1,938,758	0.8%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; up 103 since FY2021.
23	Warehouse One, Inc. Top agencies DLA (Defense Logistics Agency)	$1,899,377	0.7%	Rank history: not on the FY2021 list, #68 in FY2023, #71 in FY2024 and not on the FY2025 list; new.
24	Pkd, Inc. Top agencies GSA (General Services Administration)	$1,848,950	0.7%	Rank history: #24 in FY2021, #55 in FY2023, #5 in FY2024 and #21 in FY2025; unchanged since FY2021.
25	Doors Inc. Top agencies Navy (Department of the Navy)	$1,703,167	0.7%	Rank history: #15 in FY2021, #21 in FY2023, #22 in FY2024 and #30 in FY2025; down 10 since FY2021.
26	The Harlan Company Top agencies DOI (Department of the Interior)	$1,664,600	0.6%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
27	Avalon Contracting Inc. Top agencies VA (Department of Veterans Affairs) Army (Department of the Army)	$1,622,426	0.6%	Rank history: #33 in FY2021, #31 in FY2023 and not on the FY2024–FY2025 lists; up 6 since FY2021.
28	Full Circle Group, Inc. Top agencies DOI (Department of the Interior) Army (Department of the Army)	$1,615,119	0.6%	Rank history: not on the FY2021 list, not on the FY2023 list, #77 in FY2024 and #99 in FY2025; up 166 since FY2021.
29	Atlantic Blueridge Elevator Company Top agencies Navy (Department of the Navy) USAF (Department of the Air Force)	$1,416,991	0.6%	Rank history: #35 in FY2021, #22 in FY2023, #14 in FY2024 and #23 in FY2025; up 6 since FY2021.
30	Elevator Repair Service Inc. Top agencies GSA (General Services Administration) AOUSC (Administrative Office of the U.S. Courts)	$1,352,102	0.5%	Rank history: #37 in FY2021, #8 in FY2023, #6 in FY2024 and #27 in FY2025; up 7 since FY2021.
31	Xact Warehouse Solutions, LLC Top agencies DHS (Department of Homeland Security)	$1,224,839	0.5%	Rank history: #26 in FY2021 and not on the FY2023–FY2025 lists; down 5 since FY2021.
32	Sumitomo Heavy Industries, Ltd. Through Sumiju Yokosuka Kogyo Co., Ltd. Top agencies Navy (Department of the Navy)	$1,209,434	0.5%	Rank history: #73 in FY2021, #49 in FY2023 and not on the FY2024–FY2025 lists; up 41 since FY2021.
33	Solid Platforms Inc. Top agencies VA (Department of Veterans Affairs)	$985,337	0.4%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
34	Peak Elevator LLC Top agencies USAF (Department of the Air Force)	$954,288	0.4%	Rank history: #93 in FY2021, #51 in FY2023, #81 in FY2024 and not on the FY2025 list; up 59 since FY2021.
35	Oracle Elevator Holdco, Inc. Top agencies USAF (Department of the Air Force) VA (Department of Veterans Affairs) Navy (Department of the Navy)	$918,910	0.4%	Rank history: #83 in FY2021, #53 in FY2023, #50 in FY2024 and #42 in FY2025; up 48 since FY2021.
36	Kingsbury Companies LLC Top agencies Army (Department of the Army)	$910,400	0.4%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
37	Alcon Consulting Services, LLC Top agencies Army (Department of the Army)	$890,506	0.3%	Rank history: not on the FY2021 list, #29 in FY2023, #52 in FY2024 and not on the FY2025 list; up 86 since FY2021.
38	X Cell Management Inc. Top agencies Army (Department of the Army)	$888,044	0.3%	Rank history: #49 in FY2021, #40 in FY2023 and not on the FY2024–FY2025 lists; up 11 since FY2021.
39	Robert Bosch Stiftung Gesellschaft MIT Beschrankter Haftung Through Bosch Rexroth Corporation Top agencies Army (Department of the Army)	$883,279	0.3%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; up 63 since FY2021.
40	E.L. Jones Development LLC Top agencies VA (Department of Veterans Affairs)	$830,437	0.3%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
41	M2 Federal Inc. Top agencies DOT (Department of Transportation) Commerce (Department of Commerce)	$825,257	0.3%	Rank history: #61 in FY2021, #27 in FY2023, #18 in FY2024 and #11 in FY2025; up 20 since FY2021.
42	Greenefficient Inc. Top agencies VA (Department of Veterans Affairs)	$821,204	0.3%	Rank history: #32 in FY2021 and not on the FY2023–FY2025 lists; down 10 since FY2021.
43	Diversified Elevator Service and Equipment Co, Inc. Top agencies USAF (Department of the Air Force) VA (Department of Veterans Affairs) Navy (Department of the Navy)	$808,369	0.3%	Rank history: #63 in FY2021, not on the FY2023 list, #74 in FY2024 and not on the FY2025 list; up 20 since FY2021.
44	Kian International Inc. Top agencies DHS (Department of Homeland Security)	$774,996	0.3%	Rank history: not on the FY2021 list, #73 in FY2023 and not on the FY2024–FY2025 lists; new.
45	Aerosync Engineering & Consulting Inc. Top agencies Army (Department of the Army)	$767,250	0.3%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
46	Georgia Commercial and Residential Elevator, LLC Top agencies Army (Department of the Army) USAF (Department of the Air Force) DOT (Department of Transportation)	$747,773	0.3%	Rank history: not on the FY2021 list, #89 in FY2023, #48 in FY2024 and not on the FY2025 list; new.
47	Automated Building Systems-Tulsa, Inc. Through Automated Building Systems, Inc. Top agencies USAF (Department of the Air Force)	$726,900	0.3%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
48	Elcon Enterprises Inc. Top agencies VA (Department of Veterans Affairs) DLA (Defense Logistics Agency) Smithsonian (Smithsonian Institution)	$712,054	0.3%	Rank history: #52 in FY2021, #33 in FY2023, #38 in FY2024 and #20 in FY2025; up 4 since FY2021.
49	Skyline Elevator Works, Inc. Top agencies VA (Department of Veterans Affairs)	$685,497	0.3%	Rank history: #12 in FY2021, #35 in FY2023 and not on the FY2024–FY2025 lists; down 37 since FY2021.
50	Minnesota Elevator Inc. Top agencies Army (Department of the Army) USAF (Department of the Air Force)	$652,863	0.3%	Rank history: #68 in FY2021, #47 in FY2023, #100 in FY2024 and #66 in FY2025; up 18 since FY2021.
51	Fiber Business Solutions Group Inc. Top agencies Navy (Department of the Navy)	$648,754	0.3%	Rank history: #38 in FY2021, #41 in FY2023 and not on the FY2024–FY2025 lists; down 13 since FY2021.
52	WU & Associates Inc. Top agencies Army (Department of the Army)	$628,592	0.2%	Rank history: #22 in FY2021 and not on the FY2023–FY2025 lists; down 30 since FY2021.
53	Maryland Elevator Services, Inc. Top agencies VA (Department of Veterans Affairs)	$612,948	0.2%	Rank history: #53 in FY2021 and not on the FY2023–FY2025 lists; unchanged since FY2021.
54	Paula F Price Enterprises LLC Top agencies VA (Department of Veterans Affairs)	$608,120	0.2%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
55	Veterans Elite Inc. Top agencies VA (Department of Veterans Affairs)	$576,502	0.2%	Rank history: #82 in FY2021 and not on the FY2023–FY2025 lists; up 27 since FY2021.
56	Lakeland Elevator Corp Top agencies Navy (Department of the Navy) VA (Department of Veterans Affairs)	$566,061	0.2%	Rank history: #76 in FY2021, #72 in FY2023, #63 in FY2024 and #78 in FY2025; up 20 since FY2021.
57	Firelake Construction Inc. Top agencies USDA (Department of Agriculture)	$562,024	0.2%	Rank history: #57 in FY2021, #57 in FY2023 and not on the FY2024–FY2025 lists; unchanged since FY2021.
58	Aaecon General Contracting LLC Top agencies USAF (Department of the Air Force)	$492,531	0.2%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
59	DLJ Management Services, LLC Top agencies USAF (Department of the Air Force)	$488,399	0.2%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
60	Yorkshire Industries LLC Top agencies USAF (Department of the Air Force) Army (Department of the Army)	$485,352	0.2%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
61	Door Tech, LLC Top agencies USAF (Department of the Air Force)	$463,298	0.2%	Rank history: not on the FY2021 list, not on the FY2023 list, #60 in FY2024 and #59 in FY2025; new.
62	Marrero, Couvillon & Associates, L.L.C. Top agencies USAF (Department of the Air Force)	$457,001	0.2%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; up 209 since FY2021.
63	The Chenega Corporation Through Chenega Applied Solutions, LLC Top agencies GSA (General Services Administration)	$444,027	0.2%	Rank history: #20 in FY2021, #99 in FY2023 and not on the FY2024–FY2025 lists; down 43 since FY2021.
64	Knight Const. & Supply, Inc. Top agencies Army (Department of the Army)	$438,404	0.2%	Rank history: #55 in FY2021 and not on the FY2023–FY2025 lists; down 9 since FY2021.
65	Schindler Holding AG 4 awardees, including Schindler Elevator Corporation and Slade Industries, Inc. Top agencies VA (Department of Veterans Affairs) DOJ (Department of Justice) USAF (Department of the Air Force)	$436,079	0.2%	Rank history: #45 in FY2021 and not on the FY2023–FY2025 lists; down 20 since FY2021.
66	Admiral Elevator Company, Inc. Top agencies VA (Department of Veterans Affairs) SSA (Social Security Administration) DOJ (Department of Justice)	$429,880	0.2%	Rank history: #47 in FY2021, #60 in FY2023 and not on the FY2024–FY2025 lists; down 19 since FY2021.
67	Action Target Inc. Top agencies USAF (Department of the Air Force)	$428,369	0.2%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
68	Panacea Construction Group LLC Top agencies VA (Department of Veterans Affairs)	$428,200	0.2%	Rank history: #66 in FY2021, #6 in FY2023, #93 in FY2024 and #65 in FY2025; down 2 since FY2021.
69	Century Elevator Inc. Top agencies Army (Department of the Army)	$411,610	0.2%	Rank history: #69 in FY2021 and not on the FY2023–FY2025 lists; unchanged since FY2021.
70	Neil Engineering Company Inc. Top agencies Army (Department of the Army)	$401,100	0.2%	Rank history: not on the FY2021 list, #79 in FY2023, #80 in FY2024 and #94 in FY2025; up 46 since FY2021.
71	Teamgov, Inc. Top agencies USAF (Department of the Air Force)	$375,164	0.1%	Rank history: #72 in FY2021, #63 in FY2023, #69 in FY2024 and not on the FY2025 list; up 1 since FY2021.
72	Valley Wide Engineering & Construction, Inc. Top agencies Navy (Department of the Navy)	$371,829	0.1%	Rank history: not on the FY2021 list, #62 in FY2023 and not on the FY2024–FY2025 lists; up 233 since FY2021.
73	Kanagawa Nabco Pty. Ltd. Top agencies Navy (Department of the Navy)	$366,663	0.1%	Rank history: not on the FY2021 list, #37 in FY2023, #94 in FY2024 and #43 in FY2025; new.
74	Elevator Industries Inc. Top agencies GSA (General Services Administration) USAF (Department of the Air Force) USDA (Department of Agriculture)	$361,831	0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; up 126 since FY2021.
75	Up-Side Management Co Top agencies Navy (Department of the Navy) USAF (Department of the Air Force)	$361,542	0.1%	Rank history: #41 in FY2021 and not on the FY2023–FY2025 lists; down 34 since FY2021.
76	Arkansas Elevator LLC Top agencies Army (Department of the Army)	$352,000	0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
77	Custer Flats Enterprises LLC Top agencies USAF (Department of the Air Force)	$339,728	0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
78	Honest Elevator LLC Top agencies DOI (Department of the Interior) Army (Department of the Army) DOJ (Department of Justice)	$334,743	0.1%	Rank history: not on the FY2021 list, #59 in FY2023, #84 in FY2024 and not on the FY2025 list; up 104 since FY2021.
79	Building Specialty Systems Inc. Top agencies USAF (Department of the Air Force)	$324,983	0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; up 185 since FY2021.
80	Universal Services Provider LLC Top agencies Army (Department of the Army)	$323,830	0.1%	Rank history: #81 in FY2021, #67 in FY2023, #88 in FY2024 and not on the FY2025 list; up 1 since FY2021.
81	W & H Resources, Inc. Top agencies Army (Department of the Army)	$321,701	0.1%	Rank history: not on the FY2021 list, #84 in FY2023, #85 in FY2024 and not on the FY2025 list; new.
82	Deep Reflection, Inc. Top agencies DOT (Department of Transportation)	$313,234	0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; up 268 since FY2021.
83	Areaka Trading & Logistics Company Top agencies Army (Department of the Army)	$299,755	0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
84	Progressive Recovery Inc. Top agencies USDA (Department of Agriculture)	$290,388	0.1%	Rank history: #90 in FY2021, #86 in FY2023, #89 in FY2024 and #79 in FY2025; up 6 since FY2021.
85	SPR Construction Corporation Top agencies USDA (Department of Agriculture)	$287,227	0.1%	Rank history: #36 in FY2021 and not on the FY2023–FY2025 lists; down 49 since FY2021.
86	C.r. Powless & Co LLC Top agencies DOI (Department of the Interior)	$269,480	0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; up 29 since FY2021.
87	Shell Door Service, Inc. Top agencies VA (Department of Veterans Affairs)	$267,190	0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; up 17 since FY2021.
88	Psi3G, Inc. Top agencies VA (Department of Veterans Affairs)	$258,421	0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
89	SY Trade Top agencies Army (Department of the Army)	$255,555	0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
90	Environmental Construction Services Inc. Top agencies Navy (Department of the Navy)	$252,643	0.1%	Rank history: #94 in FY2021 and not on the FY2023–FY2025 lists; up 4 since FY2021.
91	Tutor Perini Corporation Top agencies DOI (Department of the Interior)	$251,680	0.1%	Rank history: #5 in FY2021, not on the FY2023 list, #43 in FY2024 and not on the FY2025 list; down 86 since FY2021.
92	E & P Properties & Investments LLC Top agencies VA (Department of Veterans Affairs)	$249,022	0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
93	Valley Elevator Inc. Top agencies VA (Department of Veterans Affairs) Army (Department of the Army) DOJ (Department of Justice)	$247,554	0.1%	Rank history: #87 in FY2021, not on the FY2023–FY2024 lists and #97 in FY2025; down 6 since FY2021.
94	MP Elevator Inc. Top agencies VA (Department of Veterans Affairs)	$243,606	0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; up 11 since FY2021.
95	E.E. Newcomer Enterprises Inc. 2 awardees, including D.h. Pace Company, Inc. Top agencies VA (Department of Veterans Affairs) USAF (Department of the Air Force)	$240,946	0.1%	Rank history: not on the FY2021 list, #39 in FY2023 and not on the FY2024–FY2025 lists; up 141 since FY2021.
96	Rydvet LLC Top agencies VA (Department of Veterans Affairs)	$235,190	0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
97	Modesto Management LLC Top agencies VA (Department of Veterans Affairs)	$233,400	0.1%	Rank history: not on the FY2021 list, #32 in FY2023, #39 in FY2024 and #5 in FY2025; new.
98	Houyuu Kensetsu Ltd Top agencies DOS (Department of State)	$231,360	0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; up 73 since FY2021.
99	Mcgoldrick Construction Services Corporation Top agencies USAF (Department of the Air Force)	$229,111	0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; up 48 since FY2021.
100	Elsi-Tec GMBH & Co. KG Top agencies Army (Department of the Army)	$228,082	0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.

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100 of 516 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 $257 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

Who were the top 10 NAICS 238290 contractors in FY2022?

1. Elevated Technologies Services, LLC ($28.6M), 2. TK Elevator Corporation ($27.2M), 3. Bundesministerium FUR Umwelt Naturschutz UND Reaktorsicherheit ($13.1M), 4. Garco Wemco A Joint Venture ($12.5M), 5. Kone Inc. ($10.5M), 6. Johnsondanforth, Inc. ($10.1M), 7. Hyundai Engineering & Construction Co.,Ltd. ($9.71M), 8. Ashland Industrial Services, LLC ($8.48M), 9. A4 Services LLC ($6.98M), 10. T1 Construction LLC ($6.9M).

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