Top 100 Contractors in PSC J030: Maintenance, Repair and Rebuilding of Equipment: Mechanical Power Transmission Equipment, FY2021

Full ranking

Rank	Contractor	Net obligations	Share	Trend
1	State of California Controllers Office Through Lcor Asset Management Limited Partnership Top agencies GSA (General Services Administration)	$2,368,166	10.4%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
2	Megawattage LLC Top agencies DHS (Department of Homeland Security) USDA (Department of Agriculture)	$2,030,886	9.0%	Rank history: #3 in FY2022, #5 in FY2023, #4 in FY2024 and #6 in FY2025; up 4 since FY2020.
3	Wartsila Defense Inc. Through Defense Maritime Solutions, Inc. Top agencies Navy (Department of the Navy)	$1,939,352	8.6%	Rank history: #1 in FY2022, #1 in FY2023, #10 in FY2024 and not on the FY2025 list; up 2 since FY2020.
4	Rolls-Royce Military Aero Engines Ltd Through Rolls-Royce Marine North America Inc. Top agencies Navy (Department of the Navy)	$1,570,122	6.9%	Rank history: not on the FY2022 list, #8 in FY2023, #29 in FY2024 and not on the FY2025 list; up 21 since FY2020.
5	Honeywell International Inc. 2 awardees Top agencies VA (Department of Veterans Affairs) USAF (Department of the Air Force)	$1,448,855	6.4%	Rank history: #5 in FY2022, #7 in FY2023, #3 in FY2024 and #2 in FY2025; up 43 since FY2020.
6	Crowder Industrial Construction LLC Top agencies Army (Department of the Army)	$1,385,988	6.1%	Rank history: not on the FY2022–FY2023 lists, #23 in FY2024 and #57 in FY2025; new, not ranked in FY2020.
7	Pegasus Support Services LLC Top agencies Navy (Department of the Navy)	$1,033,585	4.6%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
8	David Taylor Construction, Inc. Top agencies Navy (Department of the Navy)	$725,951	3.2%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
9	RIO Grande Electric Cooperative, Inc. Top agencies Army (Department of the Army)	$686,082	3.0%	Rank history: #10 in FY2022, #9 in FY2023, #15 in FY2024 and #8 in FY2025; unchanged since FY2020.
10	CACI International Inc. Through Caci, Inc. - Federal Top agencies DHS (Department of Homeland Security)	$620,655	2.7%	Rank history: #11 in FY2022, #12 in FY2023, #9 in FY2024 and #19 in FY2025; unchanged since FY2020.
11	First Aviation Services Inc. Through Piedmont Propulsion Systems, LLC Top agencies DHS (Department of Homeland Security)	$614,580	2.7%	Rank history: not on the FY2022–FY2025 lists; down 8 since FY2020.
12	Moog Inc. Top agencies USAF (Department of the Air Force)	$602,679	2.7%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
13	Takano-Showten Co., Ltd. Top agencies Army (Department of the Army)	$509,225	2.2%	Rank history: not on the FY2022–FY2025 lists; up 42 since FY2020.
14	Martin Hassler Tankstellen- UND Tankanlagenbau GMBH & Co. KG Top agencies Army (Department of the Army)	$300,052	1.3%	Rank history: #13 in FY2022 and not on the FY2023–FY2025 lists; new, not ranked in FY2020.
15	Powergen Controls LLC Top agencies IBWC (International Boundary and Water Commission U.S.-Mexico)	$298,701	1.3%	Rank history: not on the FY2022–FY2025 lists; up 1 since FY2020.
16	Alban Tractor, LLC 2 awardees Top agencies VA (Department of Veterans Affairs) WHS (DOD Washington Headquarters Service)	$292,460	1.3%	Rank history: not on the FY2022 list, #32 in FY2023, #24 in FY2024 and not on the FY2025 list; up 14 since FY2020.
17	Johnson Controls Security Solutions LLC Through Johnson Controls, Inc. Top agencies EPA (Environmental Protection Agency)	$281,197	1.2%	Rank history: #14 in FY2022 and not on the FY2023–FY2025 lists; new, not ranked in FY2020.
18	Engineered Construction Services, Inc. Top agencies Navy (Department of the Navy)	$262,559	1.2%	Rank history: #15 in FY2022, #19 in FY2023, #21 in FY2024 and #42 in FY2025; up 5 since FY2020.
19	Cummins Inc. 2 awardees Top agencies USDA (Department of Agriculture) DOJ (Department of Justice) HHS (Department of Health and Human Services)	$259,794	1.1%	Rank history: #16 in FY2022, #22 in FY2023, #25 in FY2024 and #24 in FY2025; up 3 since FY2020.
20	A & F Electrical Testing, Inc. Top agencies VA (Department of Veterans Affairs)	$252,699	1.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
21	Aerokool Aviation Corporation Top agencies DHS (Department of Homeland Security)	$248,495	1.1%	Rank history: not on the FY2022–FY2023 lists, #53 in FY2024 and not on the FY2025 list; unchanged since FY2020.
22	Innovative Professional Solutions, Inc. Top agencies Navy (Department of the Navy)	$242,717	1.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
23	MP Elevator Inc. Top agencies VA (Department of Veterans Affairs)	$223,212	1.0%	Rank history: #19 in FY2022, #24 in FY2023 and not on the FY2024–FY2025 lists; down 4 since FY2020.
24	Kenzil Inc. Top agencies DHS (Department of Homeland Security)	$198,408	0.9%	Rank history: #21 in FY2022, #29 in FY2023 and not on the FY2024–FY2025 lists; new, not ranked in FY2020.
25	Lanigan Holdings LLC Through Walter Payton Power Equipment LLC Top agencies Army (Department of the Army)	$195,828	0.9%	Rank history: #18 in FY2022, #11 in FY2023 and not on the FY2024–FY2025 lists; up 17 since FY2020.
26	N&S Property Services LLC Top agencies Commerce (Department of Commerce)	$191,724	0.8%	Rank history: #23 in FY2022, #25 in FY2023, #22 in FY2024 and not on the FY2025 list; new, not ranked in FY2020.
27	Nan Inc. Top agencies DOS (Department of State)	$181,798	0.8%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
28	Advantix Engineering Corp Top agencies Army (Department of the Army)	$171,734	0.8%	Rank history: #8 in FY2022, #10 in FY2023, #6 in FY2024 and #11 in FY2025; down 2 since FY2020.
29	Cobham Advanced Electronic Solutions Inc. Through Frontgrade Technologies Inc. Top agencies DOT (Department of Transportation)	$163,023	0.7%	Rank history: not on the FY2022–FY2025 lists; up 22 since FY2020.
30	Thompson Machinery Commerce Corporation Top agencies VA (Department of Veterans Affairs)	$150,000	0.7%	Rank history: not on the FY2022–FY2025 lists; down 2 since FY2020.
31	Aish Technologies Ltd Through Rivencore Global Solutions Limited Top agencies Navy (Department of the Navy)	$147,019	0.6%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
32	Flodraulic Group Inc. Through Nahi LLC Top agencies Navy (Department of the Navy)	$140,014	0.6%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
33	L3Harris Technologies, Inc. Through Fisica Applied Technologies, Inc. Top agencies USAF (Department of the Air Force)	$139,450	0.6%	Rank history: not on the FY2022–FY2025 lists; up 13 since FY2020.
34	Schneider Electric Buildings Americas Inc. Through Schneider Electric Centroamerica LTDA Top agencies DOS (Department of State)	$106,043	0.5%	Rank history: not on the FY2022 list, #74 in FY2023 and not on the FY2024–FY2025 lists; new, not ranked in FY2020.
35	The Aleut Corporation Through Aleut Logistics Services, LLC Top agencies GSA (General Services Administration)	$103,155	0.5%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
36	Sound Propeller Systems LLC Top agencies Commerce (Department of Commerce)	$93,580	0.4%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
37	B GSE Group LLC Top agencies Army (Department of the Army)	$79,650	0.4%	Rank history: #35 in FY2022 and not on the FY2023–FY2025 lists; unchanged since FY2020.
38	Kone Inc. Top agencies VA (Department of Veterans Affairs)	$75,417	0.3%	Rank history: not on the FY2022 list, #47 in FY2023 and not on the FY2024–FY2025 lists; up 1 since FY2020.
39	Ziegler Inc. Top agencies VA (Department of Veterans Affairs)	$73,025	0.3%	Rank history: #41 in FY2022, #27 in FY2023, #16 in FY2024 and not on the FY2025 list; down 6 since FY2020.
40	American State Equipment Co Inc. Top agencies Army (Department of the Army)	$65,998	0.3%	Rank history: #51 in FY2022, #58 in FY2023 and not on the FY2024–FY2025 lists; up 21 since FY2020.
41	Ore Power LLC Top agencies Navy (Department of the Navy)	$62,567	0.3%	Rank history: not on the FY2022–FY2025 lists; up 76 since FY2020.
42	Southern Power Systems Services Inc. Top agencies VA (Department of Veterans Affairs)	$61,308	0.3%	Rank history: #43 in FY2022, #50 in FY2023, #48 in FY2024 and #45 in FY2025; up 3 since FY2020.
43	Brican, Inc. Top agencies VA (Department of Veterans Affairs)	$60,000	0.3%	Rank history: not on the FY2022–FY2025 lists; down 3 since FY2020.
44	Palmetto Southern Inc. Top agencies DHS (Department of Homeland Security)	$59,317	0.3%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
45	Turtle Creek Construction LLC Top agencies USAF (Department of the Air Force)	$51,185	0.2%	Rank history: not on the FY2022–FY2025 lists; down 38 since FY2020.
46	C P E, Inc. Top agencies Commerce (Department of Commerce)	$50,418	0.2%	Rank history: #34 in FY2022, #49 in FY2023, #34 in FY2024 and not on the FY2025 list; down 2 since FY2020.
47	Defense Maritime Solutions, Inc. Top agencies Navy (Department of the Navy)	$45,686	0.2%	Rank history: not on the FY2022–FY2023 lists, #1 in FY2024 and #1 in FY2025; new, not ranked in FY2020.
48	Transdigm Group Incorporated Through CDA Intercorp LLC Top agencies Navy (Department of the Navy)	$43,574	0.2%	Rank history: not on the FY2022–FY2025 lists; up 21 since FY2020.
49	Thompson Tractor Co Inc. Top agencies VA (Department of Veterans Affairs)	$40,218	0.2%	Rank history: #63 in FY2022, #89 in FY2023, #89 in FY2024 and not on the FY2025 list; up 1 since FY2020.
50	J C Cannistraro LLC Top agencies DOT (Department of Transportation)	$35,326	0.2%	Rank history: #47 in FY2022, #56 in FY2023 and not on the FY2024–FY2025 lists; up 8 since FY2020.
51	Borlie Mechanical Contracting LLC Top agencies VA (Department of Veterans Affairs)	$34,250	0.2%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
52	Philman, Joe Top agencies DOJ (Department of Justice)	$34,131	0.2%	Rank history: not on the FY2022–FY2025 lists; up 10 since FY2020.
53	Lotususa, Inc. Top agencies Navy (Department of the Navy)	$33,194	0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
54	Teco Electric & Machinery Co. Ltd. Through Teco-Westinghouse Motor Company Top agencies Commerce (Department of Commerce)	$31,315	0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
55	J3 Enterprise LLC Top agencies Army (Department of the Army)	$30,601	0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
56	Serco North America (Holdings) Inc Through Serco Inc. Top agencies USAF (Department of the Air Force)	$30,389	0.1%	Rank history: not on the FY2022 list, #43 in FY2023 and not on the FY2024–FY2025 lists; new, not ranked in FY2020.
57	TL Services, Inc. Top agencies VA (Department of Veterans Affairs)	$26,872	0.1%	Rank history: not on the FY2022–FY2025 lists; down 21 since FY2020.
58	Virginia Energy and Lighting, LLC Top agencies Army (Department of the Army)	$25,846	0.1%	Rank history: #37 in FY2022, #14 in FY2023, #54 in FY2024 and #28 in FY2025; new, not ranked in FY2020.
59	Sierra Peaks Corporation Top agencies Army (Department of the Army)	$25,341	0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
60	Capital Compressor, Inc. Top agencies VA (Department of Veterans Affairs)	$25,000	0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
61	Jordan Tractor & Equipment Company Limited Top agencies DOS (Department of State)	$24,011	0.1%	Rank history: #61 in FY2022, #67 in FY2023, #75 in FY2024 and not on the FY2025 list; up 4 since FY2020.
62	Elevate Enterprises LLC Top agencies IBWC (International Boundary and Water Commission U.S.-Mexico)	$22,560	0.1%	Rank history: #62 in FY2022 and not on the FY2023–FY2025 lists; up 29 since FY2020.
63	Carter-Griffin, Inc. Top agencies DOI (Department of the Interior)	$21,936	0.1%	Rank history: not on the FY2022–FY2024 lists and #76 in FY2025; up 5 since FY2020.
64	Basler Electric Company, LLC Top agencies Army (Department of the Army)	$20,440	0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
65	Total Mechanical Services Inc. Top agencies USDA (Department of Agriculture)	$19,344	0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
66	Natives of Kodiak, Incorporated Through Koman Construction, LLC Top agencies DHS (Department of Homeland Security)	$19,230	0.1%	Rank history: not on the FY2022–FY2025 lists; down 62 since FY2020.
67	Cobham Advanced Electron Through Frontgrade Technologies Inc. Top agencies DOT (Department of Transportation)	$18,006	0.1%	Rank history: #65 in FY2022 and not on the FY2023–FY2025 lists; new, not ranked in FY2020.
68	Quasar Global Technologies Inc. Top agencies VA (Department of Veterans Affairs)	$17,980	0.1%	Rank history: #42 in FY2022 and not on the FY2023–FY2025 lists; down 14 since FY2020.
69	Electrical Systems Management, LLC Top agencies VA (Department of Veterans Affairs)	$17,720	0.1%	Rank history: #73 in FY2022, #73 in FY2023, #81 in FY2024 and not on the FY2025 list; new, not ranked in FY2020.
70	CMC & Maintenance Inc. Top agencies GSA (General Services Administration)	$17,515	0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
71	Chesapeake Mission Critical LLC Top agencies Army (Department of the Army)	$17,365	0.1%	Rank history: #55 in FY2022 and not on the FY2023–FY2025 lists; new, not ranked in FY2020.
72	AB SKF Through Kaydon Corporation Top agencies USAF (Department of the Air Force)	$16,948	0.1%	Rank history: not on the FY2022–FY2025 lists; up 2 since FY2020.
73	Management Services Group, Inc. Top agencies DOT (Department of Transportation)	$16,328	0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
74	D Square Energy LLC Top agencies VA (Department of Veterans Affairs)	$15,240	0.1%	Rank history: not on the FY2022–FY2025 lists; up 4 since FY2020.
75	PC Connection Inc. Through Govconnection Inc. Top agencies DOJ (Department of Justice)	$14,900	0.1%	Rank history: not on the FY2022–FY2025 lists; up 5 since FY2020.
76	John Fabick Tractor Co Top agencies USAF (Department of the Air Force)	$14,857	0.1%	Rank history: not on the FY2022–FY2023 lists, #78 in FY2024 and not on the FY2025 list; new, not ranked in FY2020.
77	Heavy Machines, LLC Top agencies Army (Department of the Army)	$14,632	0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
78	Veterans Development Corporation, Inc. Top agencies VA (Department of Veterans Affairs)	$14,443	0.1%	Rank history: not on the FY2022–FY2025 lists; up 5 since FY2020.
79	Rimco (Barbados), SRL Top agencies DOS (Department of State)	$14,380	0.1%	Rank history: #79 in FY2022 and not on the FY2023–FY2025 lists; up 2 since FY2020.
80	Northeast Generator, Inc. Top agencies Army (Department of the Army)	$14,147	0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
81	Associated Office Systems of Louisiana, Inc. Top agencies Navy (Department of the Navy)	$14,120	0.1%	Rank history: not on the FY2022–FY2025 lists; up 1 since FY2020.
82	Revvity Health Sciences, Inc. Top agencies Treasury (Department of the Treasury)	$13,524	0.1%	Rank history: #81 in FY2022 and not on the FY2023–FY2025 lists; up 4 since FY2020.
83	Harris Mackessy & Brennan Inc. Top agencies DOE (Department of Energy)	$13,514	0.1%	Rank history: not on the FY2022–FY2025 lists; up 4 since FY2020.
84	Elkins\' Truck Service Inc. Top agencies DOI (Department of the Interior)	$13,136	0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
85	Pacific Electronic Enterprises Inc. Top agencies USAF (Department of the Air Force)	$13,036	0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
86	Hydraulic Repair and Design Incorporated Top agencies Navy (Department of the Navy)	$12,800	0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
87	Stewart & Stevenson Fdda LLC Through Marine Systems, Inc. Top agencies VA (Department of Veterans Affairs)	$12,195	0.1%	Rank history: not on the FY2022–FY2025 lists; down 60 since FY2020.
88	American Vulkan Corporation Top agencies Navy (Department of the Navy)	$12,123	0.1%	Rank history: not on the FY2022–FY2025 lists; down 59 since FY2020.
89	Universal Engineering & Contracting LLC Top agencies VA (Department of Veterans Affairs)	$12,000	0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
90	Nitelines Offensive Defensive Systems (Nods), Inc. Top agencies Army (Department of the Army)	$11,124	<0.1%	Rank history: #87 in FY2022 and not on the FY2023–FY2025 lists; down 1 since FY2020.
91	W. W. Williams Company LLC the Through The W.w. Williams Company, LLC Top agencies VA (Department of Veterans Affairs)	$10,154	<0.1%	Rank history: #90 in FY2022, #90 in FY2023 and not on the FY2024–FY2025 lists; up 1 since FY2020.
92	Quinn Group Inc. Through Quinn Company Top agencies DOJ (Department of Justice)	$9,992	<0.1%	Rank history: #33 in FY2022 and not on the FY2023–FY2025 lists; up 4 since FY2020.
93	Puckett Machinery Company Top agencies Commerce (Department of Commerce)	$8,630	<0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
94	Power Edge, Inc. Top agencies VA (Department of Veterans Affairs)	$8,450	<0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
95	Butler Machinery Co Top agencies DOI (Department of the Interior)	$8,290	<0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
96	Easky Construction, L.L.C. Top agencies Army (Department of the Army)	$7,595	<0.1%	Rank history: not on the FY2022–FY2025 lists; down 82 since FY2020.
97	Gruber Industries Inc. Top agencies USDA (Department of Agriculture)	$7,585	<0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
98	UHL Company, Inc. Top agencies USDA (Department of Agriculture)	$7,238	<0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.
99	Mssi Ltd Top agencies Navy (Department of the Navy)	$7,060	<0.1%	Rank history: #99 in FY2022 and not on the FY2023–FY2025 lists; up 1 since FY2020.
100	All State Construction Inc. Top agencies DHS (Department of Homeland Security)	$6,845	<0.1%	Rank history: not on the FY2022–FY2025 lists; new, not ranked in FY2020.

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 $22.7 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 2021 ran Oct 1, 2020 – Sep 30, 2021. 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 FY2020. "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 FY2020 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