Top 100 Contractors in NAICS 2382: Building Equipment Contractors, FY2023

Name: Top 100 Contractors in NAICS 2382: Building Equipment Contractors, FY2023
Creator: GovTribe

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

The top 10 won 18% of FY2023 NAICS 2382 contract dollars

Contract obligations: $2,252,691,273 Net of deobligations, by contracts coded NAICS 2382 or a code under it
Contractors: 3,465 Parent companies with an obligation
Largest contractor: Xator LLC $88.2 million, 3.7% 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	Xator LLC Top agencies DOS (Department of State)	$88,174,457	3.7%	Rank history: #2 in FY2021, #1 in FY2022, #12 in FY2024 and not on the FY2025 list; unchanged since FY2022.
2	Elevated Technologies Services, LLC Top agencies VA (Department of Veterans Affairs) Army (Department of the Army) GSA (General Services Administration)	$61,257,793	2.6%	Rank history: #8 in FY2021, #5 in FY2022, #11 in FY2024 and #5 in FY2025; up 3 since FY2022.
3	Wells Global, LLC Top agencies DOT (Department of Transportation)	$59,814,046	2.5%	Rank history: #9 in FY2021, #8 in FY2022, #10 in FY2024 and #4 in FY2025; up 5 since FY2022.
4	WSP USA Solutions Inc. Top agencies Army (Department of the Army)	$49,439,479	2.1%	Rank history: #3 in FY2021, #2 in FY2022 and not on the FY2024–FY2025 lists; down 2 since FY2022.
5	M.c. Dean, Inc. Top agencies Army (Department of the Army) DOT (Department of Transportation) WHS (DOD Washington Headquarters Service)	$38,305,335	1.6%	Rank history: #1 in FY2021, #12 in FY2022, #53 in FY2024 and #10 in FY2025; up 7 since FY2022.
6	Cusa Consulting LLC Top agencies DOT (Department of Transportation)	$29,813,953	1.3%	Rank history: #20 in FY2021, #19 in FY2022, #6 in FY2024 and #39 in FY2025; up 13 since FY2022.
7	Blue Pacific JV LLC Top agencies VA (Department of Veterans Affairs)	$27,979,166	1.2%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
8	Mechworks Mechanical Contractors, Inc. Top agencies Navy (Department of the Navy)	$24,805,216	1.1%	Rank history: #80 in FY2021, #26 in FY2022, #15 in FY2024 and #46 in FY2025; up 18 since FY2022.
9	Garco Wemco A Joint Venture Top agencies Army (Department of the Army) DOE (Department of Energy)	$23,633,358	1.0%	Rank history: #17 in FY2021, #24 in FY2022 and not on the FY2024–FY2025 lists; up 15 since FY2022.
10	Gustav Keoni Top agencies DOJ (Department of Justice)	$22,656,853	1.0%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
11	RCA Contracting, Inc. Top agencies USAF (Department of the Air Force)	$21,998,781	0.9%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; up 128 since FY2022.
12	Aleut Building Company LLC Top agencies NASA (National Aeronautics and Space Administration)	$21,572,354	0.9%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
13	Mcmillen LLC Top agencies Army (Department of the Army)	$20,943,000	0.9%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
14	Miquin, L.L.C. Top agencies Navy (Department of the Navy)	$20,316,446	0.9%	Rank history: not on the FY2021 list, #16 in FY2022 and not on the FY2024–FY2025 lists; up 2 since FY2022.
15	North State Mechanical Inc. Top agencies Navy (Department of the Navy)	$20,160,437	0.9%	Rank history: #5 in FY2021, #25 in FY2022, #18 in FY2024 and #11 in FY2025; up 10 since FY2022.
16	Ricardo Perez S.a. 2 awardees, including Olsson Industrial Electric, Inc. and Avidex Industries, L.L.C. Top agencies Army (Department of the Army) NASA (National Aeronautics and Space Administration)	$20,060,900	0.9%	Rank history: not on the FY2021 list, #21 in FY2022 and not on the FY2024–FY2025 lists; up 5 since FY2022.
17	Armstrong Elevator Company Top agencies VA (Department of Veterans Affairs) DOT (Department of Transportation) GSA (General Services Administration)	$19,129,919	0.8%	Rank history: not on the FY2021 list, #72 in FY2022, #37 in FY2024 and #32 in FY2025; up 55 since FY2022.
18	Aed, Inc. Through AED Stratecon, LLC Top agencies DOS (Department of State)	$17,043,527	0.7%	Rank history: not on the FY2021–FY2022 lists, #4 in FY2024 and not on the FY2025 list; up 343 since FY2022.
19	TK Elevator Corporation 19 awardees, including T K Elevator Corporation Top agencies GSA (General Services Administration) AOUSC (Administrative Office of the U.S. Courts) VA (Department of Veterans Affairs)	$16,925,857	0.7%	Rank history: #12 in FY2021, #6 in FY2022 and not on the FY2024–FY2025 lists; down 13 since FY2022.
20	Koniag, Inc. 3 awardees, including Tuknik Government Services LLC Top agencies DOS (Department of State)	$16,066,967	0.7%	Rank history: #27 in FY2021, #22 in FY2022, not on the FY2024 list and #81 in FY2025; up 2 since FY2022.
21	Hawaiian Native Corporation Through Aktarius LLC Top agencies Navy (Department of the Navy) VA (Department of Veterans Affairs)	$14,399,705	0.6%	Rank history: not on the FY2021–FY2022 lists, #83 in FY2024 and not on the FY2025 list; new.
22	HCI Systems, Inc. Top agencies Navy (Department of the Navy) VA (Department of Veterans Affairs)	$14,385,314	0.6%	Rank history: not on the FY2021 list, #77 in FY2022 and not on the FY2024–FY2025 lists; up 55 since FY2022.
23	R & W Construction Company Top agencies Navy (Department of the Navy)	$13,921,193	0.6%	Rank history: not on the FY2021 list, #10 in FY2022, #51 in FY2024 and #82 in FY2025; down 13 since FY2022.
24	Firelake Construction Inc. Top agencies USDA (Department of Agriculture)	$12,953,501	0.6%	Rank history: #26 in FY2021, #38 in FY2022 and not on the FY2024–FY2025 lists; up 14 since FY2022.
25	Cavu-Roncelli Construction Jv-10 LLC Top agencies VA (Department of Veterans Affairs)	$12,644,000	0.5%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
26	Heffler Contracting Group Top agencies USAF (Department of the Air Force) Navy (Department of the Navy)	$12,229,166	0.5%	Rank history: #28 in FY2021, not on the FY2022 list and not on the FY2024–FY2025 lists; up 127 since FY2022.
27	Kone Inc. Top agencies GSA (General Services Administration) AOUSC (Administrative Office of the U.S. Courts) VA (Department of Veterans Affairs)	$11,798,950	0.5%	Rank history: #11 in FY2021, #33 in FY2022 and not on the FY2024–FY2025 lists; up 6 since FY2022.
28	Qcm, Inc. Top agencies WHS (DOD Washington Headquarters Service) Commerce (Department of Commerce) Army (Department of the Army)	$11,790,671	0.5%	Rank history: #16 in FY2021, #39 in FY2022, #19 in FY2024 and #47 in FY2025; up 11 since FY2022.
29	Chickasaw Strategic Pointe, LLC Top agencies DOT (Department of Transportation)	$11,692,020	0.5%	Rank history: not on the FY2021 list, #37 in FY2022, #67 in FY2024 and not on the FY2025 list; up 8 since FY2022.
30	Panacea Construction Group LLC Top agencies VA (Department of Veterans Affairs) DOT (Department of Transportation)	$10,832,206	0.5%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; up 279 since FY2022.
31	Miwok Construction LLC Top agencies USAF (Department of the Air Force)	$10,692,386	0.5%	Rank history: not on the FY2021 list, #55 in FY2022, #9 in FY2024 and #22 in FY2025; up 24 since FY2022.
32	Within Interior Design, Inc. Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$10,554,657	0.4%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
33	Tj&B Air Conditioning and Electric, LLC Top agencies DOT (Department of Transportation)	$10,544,336	0.4%	Rank history: not on the FY2021 list, #32 in FY2022, #22 in FY2024 and not on the FY2025 list; down 1 since FY2022.
34	Olgoonik Federal LLC 2 awardees, including Olgoonik General, LLC and Olgoonik Enterprises, LLC Top agencies HHS (Department of Health and Human Services)	$10,255,261	0.4%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
35	Paradigm Mechanical Corp. Top agencies Navy (Department of the Navy) DLA (Defense Logistics Agency)	$10,147,665	0.4%	Rank history: #40 in FY2021, #63 in FY2022, #79 in FY2024 and not on the FY2025 list; up 28 since FY2022.
36	Davenport Electric Contract Company Top agencies Army (Department of the Army)	$10,070,662	0.4%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
37	Jett's Specialty Contracting, LLC Top agencies VA (Department of Veterans Affairs)	$9,884,183	0.4%	Rank history: not on the FY2021–FY2022 lists, #31 in FY2024 and #8 in FY2025; up 233 since FY2022.
38	General Mechanical Corporation Top agencies NASA (National Aeronautics and Space Administration) USAF (Department of the Air Force)	$9,849,872	0.4%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
39	Sentinel Power Services, LLC Top agencies DOT (Department of Transportation)	$9,772,113	0.4%	Rank history: #52 in FY2021, #14 in FY2022, #23 in FY2024 and #20 in FY2025; down 25 since FY2022.
40	Copper Current Inc. Top agencies Army (Department of the Army) MDA (DOD Missile Defense Agency)	$9,304,314	0.4%	Rank history: not on the FY2021 list, #99 in FY2022 and not on the FY2024–FY2025 lists; up 59 since FY2022.
41	Kekolu Contracting LLC Top agencies Navy (Department of the Navy)	$9,194,325	0.4%	Rank history: not on the FY2021 list, #85 in FY2022 and not on the FY2024–FY2025 lists; up 44 since FY2022.
42	C.n.s. Communications, LLC Top agencies DOT (Department of Transportation)	$8,933,019	0.4%	Rank history: not on the FY2021 list, #35 in FY2022, #50 in FY2024 and not on the FY2025 list; down 7 since FY2022.
43	American Engineering Corporation Top agencies USAF (Department of the Air Force) Navy (Department of the Navy) Army (Department of the Army)	$8,744,481	0.4%	Rank history: not on the FY2021 list, #9 in FY2022 and not on the FY2024–FY2025 lists; down 34 since FY2022.
44	D7, LLC Top agencies USAF (Department of the Air Force) Navy (Department of the Navy) Army (Department of the Army)	$8,337,638	0.4%	Rank history: not on the FY2021 list, #87 in FY2022 and not on the FY2024–FY2025 lists; up 43 since FY2022.
45	MIK Construction Inc. Top agencies Navy (Department of the Navy)	$8,106,303	0.3%	Rank history: #72 in FY2021, not on the FY2022 list, #33 in FY2024 and #13 in FY2025; up 150 since FY2022.
46	UD Contracting Inc. Top agencies Army (Department of the Army)	$8,102,899	0.3%	Rank history: #31 in FY2021, #42 in FY2022, #45 in FY2024 and not on the FY2025 list; down 4 since FY2022.
47	Red Point Construction LLC Top agencies USAF (Department of the Air Force) Army (Department of the Army) DHS (Department of Homeland Security)	$8,043,408	0.3%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
48	Milicon Inc Top agencies VA (Department of Veterans Affairs)	$8,034,931	0.3%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
49	Capital Brand Group LLC Top agencies Navy (Department of the Navy) WHS (DOD Washington Headquarters Service) FCC (Federal Communications Commission)	$7,988,261	0.3%	Rank history: not on the FY2021–FY2022 lists, #14 in FY2024 and #21 in FY2025; up 53 since FY2022.
50	Western Cape Rubicon Electrical (Pty) Ltd Top agencies DOS (Department of State)	$7,853,015	0.3%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
51	Urban Electric, Inc. Top agencies DOT (Department of Transportation)	$7,771,160	0.3%	Rank history: not on the FY2021 list, #40 in FY2022, #75 in FY2024 and not on the FY2025 list; down 11 since FY2022.
52	B & D Electric, Inc. Top agencies Navy (Department of the Navy) Army (Department of the Army)	$7,735,819	0.3%	Rank history: #98 in FY2021, not on the FY2022 list, #47 in FY2024 and #44 in FY2025; up 130 since FY2022.
53	Spectrum Electrical Services, Inc. Top agencies DOS (Department of State)	$7,504,641	0.3%	Rank history: #22 in FY2021, #88 in FY2022 and not on the FY2024–FY2025 lists; up 35 since FY2022.
54	The Construction Services Group Inc. Top agencies VA (Department of Veterans Affairs)	$7,219,378	0.3%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
55	Bristol Bay Native Corporation 2 awardees, including CCI Group, LLC and Panhandle Power Solutions LLC Top agencies Navy (Department of the Navy) USAF (Department of the Air Force)	$7,153,688	0.3%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
56	Versar Inc. 2 awardees Top agencies Army (Department of the Army)	$7,134,936	0.3%	Rank history: not on the FY2021 list, #52 in FY2022 and not on the FY2024–FY2025 lists; down 4 since FY2022.
57	JC Driskill Inc. Top agencies Navy (Department of the Navy)	$7,011,458	0.3%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
58	DE LA HOZ Builders Inc Top agencies USAF (Department of the Air Force)	$6,939,141	0.3%	Rank history: not on the FY2021–FY2022 lists, not on the FY2024 list and #63 in FY2025; new.
59	Cherokee Nation Mechanical LLC Top agencies Commerce (Department of Commerce)	$6,869,897	0.3%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
60	Southern Building Co LLC Top agencies VA (Department of Veterans Affairs)	$6,811,128	0.3%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; up 113 since FY2022.
61	Elevator Repair Service Inc. Top agencies GSA (General Services Administration) DOJ (Department of Justice) AOUSC (Administrative Office of the U.S. Courts)	$6,788,004	0.3%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; up 247 since FY2022.
62	Barry Williams Electric Inc. Top agencies DOT (Department of Transportation)	$6,713,418	0.3%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; up 43 since FY2022.
63	Westerly Enterprises, LLC Top agencies HHS (Department of Health and Human Services)	$6,606,837	0.3%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
64	Jbw- Ames 1 LLC Top agencies Army (Department of the Army)	$6,576,788	0.3%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
65	Reel COH Inc Top agencies Army (Department of the Army)	$6,563,809	0.3%	Rank history: not on the FY2021–FY2022 lists, #97 in FY2024 and not on the FY2025 list; new.
66	PHK Construction LLC Top agencies USDA (Department of Agriculture)	$6,546,444	0.3%	Rank history: #86 in FY2021, not on the FY2022 list and not on the FY2024–FY2025 lists; up 53 since FY2022.
67	Patriot Construction Inc Top agencies VA (Department of Veterans Affairs)	$6,410,000	0.3%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
68	Front Range Construction Inc. Top agencies DOJ (Department of Justice) DOE (Department of Energy) USDA (Department of Agriculture)	$6,277,564	0.3%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; up 60 since FY2022.
69	The Ryan Group Inc Through Ryan & Associates, Inc. Top agencies Army (Department of the Army)	$6,265,611	0.3%	Rank history: #21 in FY2021, #71 in FY2022 and not on the FY2024–FY2025 lists; up 2 since FY2022.
70	Firewatch Contracting of Florida LLC Top agencies VA (Department of Veterans Affairs)	$6,252,612	0.3%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; up 234 since FY2022.
71	Blue Yonder Inc. Top agencies VA (Department of Veterans Affairs)	$6,161,992	0.3%	Rank history: not on the FY2021 list, #48 in FY2022 and not on the FY2024–FY2025 lists; down 23 since FY2022.
72	Sergents Mechanical Systems Inc. Top agencies VA (Department of Veterans Affairs) DOT (Department of Transportation)	$6,081,421	0.3%	Rank history: #97 in FY2021, not on the FY2022 list and not on the FY2024–FY2025 lists; up 122 since FY2022.
73	Diverse Solutions Group Inc. Through Forus Contracting, Inc. Top agencies Navy (Department of the Navy) Army (Department of the Army) VA (Department of Veterans Affairs)	$5,994,176	0.3%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
74	Yearout Service LLC 4 awardees, including Varcomac LLC, Yearout Mechanical, LLC / Dba: Welch's Boiler Service, LLC and Therma, LLC Top agencies DLA (Defense Logistics Agency) DOI (Department of the Interior) DHS (Department of Homeland Security)	$5,971,308	0.3%	Rank history: not on the FY2021 list, #90 in FY2022 and not on the FY2024–FY2025 lists; up 16 since FY2022.
75	Multi Air Services Engineers, Corp 2 awardees Top agencies GSA (General Services Administration) VA (Department of Veterans Affairs) DOJ (Department of Justice)	$5,914,807	0.3%	Rank history: not on the FY2021 list, #29 in FY2022 and not on the FY2024–FY2025 lists; down 46 since FY2022.
76	T & D Mechanical, Inc. Top agencies USAF (Department of the Air Force)	$5,874,250	0.2%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; up 321 since FY2022.
77	KIK Technologies LLC Top agencies DOT (Department of Transportation)	$5,858,178	0.2%	Rank history: #61 in FY2021, not on the FY2022 list, #56 in FY2024 and #62 in FY2025; up 89 since FY2022.
78	DAP Construction Management LLC Top agencies USAF (Department of the Air Force) Navy (Department of the Navy) Army (Department of the Army)	$5,817,806	0.2%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; up 242 since FY2022.
79	R.T Contractor Corp. Top agencies DOJ (Department of Justice) VA (Department of Veterans Affairs)	$5,799,313	0.2%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; up 31 since FY2022.
80	U.s. Vet General Contracting, LLC Top agencies VA (Department of Veterans Affairs)	$5,669,134	0.2%	Rank history: not on the FY2021–FY2022 lists, not on the FY2024 list and #100 in FY2025; new.
81	Robbert Construction, Inc. Top agencies VA (Department of Veterans Affairs)	$5,638,474	0.2%	Rank history: not on the FY2021 list, #70 in FY2022 and not on the FY2024–FY2025 lists; down 11 since FY2022.
82	Utility Systems Solutions, Inc. Top agencies VA (Department of Veterans Affairs)	$5,635,282	0.2%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; up 167 since FY2022.
83	Sievert Electric Service and Sales Company Top agencies Army (Department of the Army)	$5,620,035	0.2%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
84	Onsite Construction Group LLC Top agencies VA (Department of Veterans Affairs)	$5,614,745	0.2%	Rank history: not on the FY2021–FY2022 lists, #52 in FY2024 and not on the FY2025 list; new.
85	Eacm Corp Top agencies DOT (Department of Transportation)	$5,569,543	0.2%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; up 119 since FY2022.
86	Per Aarsleff A/S Top agencies USAF (Department of the Air Force)	$5,549,367	0.2%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
87	Ready Services, LLC Top agencies USAF (Department of the Air Force) DOT (Department of Transportation)	$5,484,200	0.2%	Rank history: not on the FY2021 list, #56 in FY2022 and not on the FY2024–FY2025 lists; down 31 since FY2022.
88	Henry General Contractors Inc Top agencies VA (Department of Veterans Affairs)	$5,462,929	0.2%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
89	Commercial Facilities Management Inc. Top agencies GSA (General Services Administration) DOJ (Department of Justice)	$5,434,056	0.2%	Rank history: not on the FY2021–FY2022 lists, #76 in FY2024 and not on the FY2025 list; up 48 since FY2022.
90	Four Tribes Enterprises, LLC Top agencies USAF (Department of the Air Force)	$5,384,360	0.2%	Rank history: #6 in FY2021, #68 in FY2022, #73 in FY2024 and not on the FY2025 list; down 22 since FY2022.
91	Cornerstone Construction Services, LLC Top agencies DOT (Department of Transportation)	$5,340,033	0.2%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
92	Siemens Aktiengesellschaft 9 awardees, including Siemens Industry Inc., Siemens Government Technologies Inc. and Siemens Medical Solutions Usa, Inc. Top agencies VA (Department of Veterans Affairs) USAF (Department of the Air Force) USDA (Department of Agriculture)	$5,160,085	0.2%	Rank history: #65 in FY2021, not on the FY2022 list and not on the FY2024–FY2025 lists; up 89 since FY2022.
93	Guardian Construction, Inc. Top agencies DOT (Department of Transportation) USAF (Department of the Air Force) USDA (Department of Agriculture)	$5,041,194	0.2%	Rank history: not on the FY2021–FY2022 lists, #41 in FY2024 and #52 in FY2025; up 286 since FY2022.
94	Quad J Inc. Top agencies DOT (Department of Transportation)	$5,037,733	0.2%	Rank history: not on the FY2021 list, #49 in FY2022, #21 in FY2024 and #92 in FY2025; down 45 since FY2022.
95	Kopacz Boyer Design Build Services LLC Top agencies USAF (Department of the Air Force) GSA (General Services Administration)	$4,959,031	0.2%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
96	The Biando Group LLC Top agencies GSA (General Services Administration)	$4,953,972	0.2%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
97	Able Heating & Air Conditioning, Inc. Top agencies Navy (Department of the Navy)	$4,940,638	0.2%	Rank history: not on the FY2021 list, #20 in FY2022, #29 in FY2024 and #65 in FY2025; down 77 since FY2022.
98	Amentum Services, Inc. Top agencies DOS (Department of State)	$4,900,997	0.2%	Rank history: not on the FY2021–FY2022 lists, #40 in FY2024 and not on the FY2025 list; new.
99	Pick Electric Inc. Top agencies Army (Department of the Army)	$4,893,409	0.2%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
100	Valley Mechanical Inc. Top agencies VA (Department of Veterans Affairs)	$4,890,000	0.2%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.

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100 of 3,465 contractors listed here. See the rest on GovTribe.

Rankings for the codes under NAICS 2382

Code	Net obligations	Largest contractor
23822 Plumbing, Heating, and Air-Conditioning Contractors	$1,015,592,431	Blue Pacific JV LLC
23821 Electrical Contractors and Other Wiring Installation Contractors	$945,258,306	Xator LLC
23829 Other Building Equipment Contractors	$291,840,536	Elevated Technologies Services, LLC

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 $2.35 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 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 NAICS 2382 contractors in FY2023?

1. Xator LLC ($88.2M), 2. Elevated Technologies Services, LLC ($61.3M), 3. Wells Global, LLC ($59.8M), 4. WSP USA Solutions Inc. ($49.4M), 5. M.c. Dean, Inc. ($38.3M), 6. Cusa Consulting LLC ($29.8M), 7. Blue Pacific JV LLC ($28M), 8. Mechworks Mechanical Contractors, Inc. ($24.8M), 9. Garco Wemco A Joint Venture ($23.6M), 10. Gustav Keoni ($22.7M).

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Open opportunities they're positioned for
Alerts when they win new work

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