Top 76 Contractors in PSC J044: Maintenance, Repair and Rebuilding of Equipment: Furnace, Steam Plant, and Drying Equipment; and Nuclear Reactors, FY2022

Full ranking

Rank	Contractor	Net obligations	Share	Trend
1	Seco/Warwick Corporation Top agencies Treasury (Department of the Treasury)	$1,582,000	16.1%	Rank history: #2 in FY2021, #2 in FY2023 and not on the FY2024–FY2025 lists; up 1 since FY2021.
2	Gottfried Contracting LLC Top agencies USAF (Department of the Air Force)	$687,000	7.0%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
3	D Square Construction LLC Top agencies VA (Department of Veterans Affairs)	$617,707	6.3%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
4	Tate Engineering Systems, Inc. 2 awardees Top agencies VA (Department of Veterans Affairs)	$615,816	6.3%	Rank history: #44 in FY2021, #8 in FY2023, #30 in FY2024 and #38 in FY2025; up 40 since FY2021.
5	Consolidated Engineering Company, Inc. Top agencies Treasury (Department of the Treasury)	$607,650	6.2%	Rank history: #1 in FY2021, #1 in FY2023, #2 in FY2024 and #5 in FY2025; down 4 since FY2021.
6	Caldaia Controls LLC 2 awardees Top agencies VA (Department of Veterans Affairs)	$603,668	6.2%	Rank history: #4 in FY2021, #6 in FY2023, #8 in FY2024 and #2 in FY2025; down 2 since FY2021.
7	Venergy Group LLC Top agencies VA (Department of Veterans Affairs)	$537,962	5.5%	Rank history: not on the FY2021 list, #22 in FY2023, #11 in FY2024 and #6 in FY2025; new.
8	Blueridge Technology, Inc. Top agencies VA (Department of Veterans Affairs)	$311,938	3.2%	Rank history: #7 in FY2021, #19 in FY2023 and not on the FY2024–FY2025 lists; down 1 since FY2021.
9	RJY Group LLC Top agencies VA (Department of Veterans Affairs)	$301,757	3.1%	Rank history: #5 in FY2021, #10 in FY2023, #9 in FY2024 and #17 in FY2025; down 4 since FY2021.
10	Walter Mechanical Services Inc. Top agencies VA (Department of Veterans Affairs)	$237,500	2.4%	Rank history: #14 in FY2021 and not on the FY2023–FY2025 lists; up 4 since FY2021.
11	Brown, Donald Top agencies Navy (Department of the Navy)	$229,850	2.3%	Rank history: #17 in FY2021, #32 in FY2023, #16 in FY2024 and not on the FY2025 list; up 6 since FY2021.
12	CRFS Inc Top agencies Navy (Department of the Navy)	$224,000	2.3%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
13	C & J General Contractors LLC Top agencies VA (Department of Veterans Affairs)	$219,500	2.2%	Rank history: not on the FY2021 list, #30 in FY2023, #46 in FY2024 and #37 in FY2025; new.
14	H.v.a.c. LLC Top agencies USAF (Department of the Air Force)	$196,310	2.0%	Rank history: #10 in FY2021, #21 in FY2023, #20 in FY2024 and #18 in FY2025; down 4 since FY2021.
15	Automatic Controls Equipment Systems, LLC Top agencies VA (Department of Veterans Affairs)	$162,320	1.7%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
16	Nippon Telegraph and Telephone Corporation Through Nihon Meccs Co.,Ltd. Top agencies Navy (Department of the Navy)	$154,998	1.6%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
17	Genuine Parts Company Through Motion Industries, Inc. Top agencies Army (Department of the Army)	$151,357	1.5%	Rank history: not on the FY2021 list, #16 in FY2023 and not on the FY2024–FY2025 lists; new.
18	American Plant Maintenance, LLC Top agencies USAF (Department of the Air Force)	$148,803	1.5%	Rank history: #11 in FY2021, #23 in FY2023, #25 in FY2024 and not on the FY2025 list; down 7 since FY2021.
19	Dct, Incorporated Top agencies HHS (Department of Health and Human Services)	$125,588	1.3%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
20	Pbbs Equipment Corporation Top agencies VA (Department of Veterans Affairs)	$112,018	1.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
21	SJS Executives, LLC Top agencies VA (Department of Veterans Affairs)	$107,578	1.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
22	Johnson Controls Security Solutions LLC 3 awardees, including Johnson Controls, Inc. Top agencies VA (Department of Veterans Affairs)	$101,603	1.0%	Rank history: #53 in FY2021, #47 in FY2023, #77 in FY2024 and not on the FY2025 list; up 31 since FY2021.
23	Rockford Systems LLC Top agencies Treasury (Department of the Treasury)	$98,665	1.0%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
24	Temperature Technology, Inc. Top agencies HHS (Department of Health and Human Services)	$94,088	1.0%	Rank history: not on the FY2021 list, #31 in FY2023 and not on the FY2024–FY2025 lists; new.
25	Ivan Ware & Son, LLC Top agencies VA (Department of Veterans Affairs)	$86,790	0.9%	Rank history: not on the FY2021 list, #82 in FY2023, #85 in FY2024 and not on the FY2025 list; new.
26	Dillon Boiler Services Company, Inc. Top agencies VA (Department of Veterans Affairs)	$74,400	0.8%	Rank history: not on the FY2021 list, #28 in FY2023 and not on the FY2024–FY2025 lists; new.
27	Professional Boiler Services, Inc. Top agencies VA (Department of Veterans Affairs)	$68,914	0.7%	Rank history: not on the FY2021 list, #68 in FY2023, #33 in FY2024 and #39 in FY2025; new.
28	CS Monical Contractor LLC Top agencies VA (Department of Veterans Affairs)	$65,531	0.7%	Rank history: #12 in FY2021, #69 in FY2023, #35 in FY2024 and not on the FY2025 list; down 16 since FY2021.
29	Swain Enterprises LLC Top agencies VA (Department of Veterans Affairs)	$61,200	0.6%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
30	Global Systemized Industry Top agencies USAF (Department of the Air Force)	$61,152	0.6%	Rank history: not on the FY2021 list, #15 in FY2023, #18 in FY2024 and #13 in FY2025; new.
31	Danaher Corporation Through Pall Aeropower Corporation Top agencies USAF (Department of the Air Force)	$60,800	0.6%	Rank history: #16 in FY2021 and not on the FY2023–FY2025 lists; down 15 since FY2021.
32	Home Maintenance Group LLC Top agencies VA (Department of Veterans Affairs)	$58,327	0.6%	Rank history: #36 in FY2021, #83 in FY2023 and not on the FY2024–FY2025 lists; up 4 since FY2021.
33	Mitomo Denki Service Co. Ltd. Through Mitomo Co., Ltd. Top agencies Navy (Department of the Navy)	$56,363	0.6%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
34	Certified Medical Testing Inc. Top agencies VA (Department of Veterans Affairs)	$54,642	0.6%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
35	JM Federal Services LLC Top agencies VA (Department of Veterans Affairs)	$49,795	0.5%	Rank history: #31 in FY2021, #49 in FY2023, #80 in FY2024 and not on the FY2025 list; down 4 since FY2021.
36	Trane U.s. Inc. 2 awardees Top agencies VA (Department of Veterans Affairs) Army (Department of the Army)	$48,100	0.5%	Rank history: #73 in FY2021, #92 in FY2023, #72 in FY2024 and not on the FY2025 list; up 37 since FY2021.
37	Cooper Mechanical Inc. Top agencies VA (Department of Veterans Affairs)	$46,598	0.5%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
38	Heat Treating Services Unlimited Inc. Top agencies Army (Department of the Army)	$45,757	0.5%	Rank history: #63 in FY2021, #45 in FY2023, #55 in FY2024 and #8 in FY2025; up 25 since FY2021.
39	Cemtek Systems Inc. Top agencies GSA (General Services Administration)	$43,356	0.4%	Rank history: #29 in FY2021, #42 in FY2023 and not on the FY2024–FY2025 lists; down 10 since FY2021.
40	Sumitomo Heavy Industries, Ltd. Through Sumiju Yokosuka Kogyo Co., Ltd. Top agencies Navy (Department of the Navy)	$41,934	0.4%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
41	Destination Zero, LLC Top agencies VA (Department of Veterans Affairs)	$40,800	0.4%	Rank history: #25 in FY2021, #34 in FY2023 and not on the FY2024–FY2025 lists; down 16 since FY2021.
42	Materials Research Furnaces LLC Top agencies NASA (National Aeronautics and Space Administration)	$38,689	0.4%	Rank history: #38 in FY2021 and not on the FY2023–FY2025 lists; down 4 since FY2021.
43	Mark-Vii Enterprises, Inc. Top agencies VA (Department of Veterans Affairs)	$38,524	0.4%	Rank history: #9 in FY2021, #24 in FY2023, #23 in FY2024 and not on the FY2025 list; down 34 since FY2021.
44	Integritec Inc. Top agencies Army (Department of the Army)	$36,514	0.4%	Rank history: #39 in FY2021, #29 in FY2023, #40 in FY2024 and #33 in FY2025; down 5 since FY2021.
45	Modern Instrument Controls, Inc. Top agencies Treasury (Department of the Treasury)	$32,140	0.3%	Rank history: not on the FY2021 list, #75 in FY2023, #53 in FY2024 and #58 in FY2025; new.
46	Acco Engineered Systems, Inc. Top agencies VA (Department of Veterans Affairs)	$31,239	0.3%	Rank history: not on the FY2021 list, #56 in FY2023 and not on the FY2024–FY2025 lists; new.
47	Signature Vacuum Systems Inc. Top agencies Navy (Department of the Navy)	$30,000	0.3%	Rank history: not on the FY2021 list, #53 in FY2023, #52 in FY2024 and not on the FY2025 list; new.
48	OS ------- Ipsen Inc. Through Ipsen, Inc. Top agencies Navy (Department of the Navy)	$28,380	0.3%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
49	T & T Technologies Inc. Top agencies VA (Department of Veterans Affairs)	$26,845	0.3%	Rank history: #34 in FY2021, #57 in FY2023, #59 in FY2024 and #42 in FY2025; down 15 since FY2021.
50	Rydvet LLC Top agencies VA (Department of Veterans Affairs)	$26,000	0.3%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
51	Converged Services Inc. Top agencies VA (Department of Veterans Affairs)	$25,080	0.3%	Rank history: #24 in FY2021, #58 in FY2023, #54 in FY2024 and not on the FY2025 list; down 27 since FY2021.
52	Vacuum Technology of Tennessee Inc. Top agencies Navy (Department of the Navy)	$24,911	0.3%	Rank history: #46 in FY2021, #59 in FY2023, #57 in FY2024 and #29 in FY2025; down 6 since FY2021.
53	Campbell-Sevey Inc. Top agencies VA (Department of Veterans Affairs)	$24,138	0.2%	Rank history: not on the FY2021 list, #61 in FY2023, #64 in FY2024 and #52 in FY2025; new.
54	R & M Government Services Inc. Top agencies Navy (Department of the Navy)	$21,939	0.2%	Rank history: #49 in FY2021, #64 in FY2023 and not on the FY2024–FY2025 lists; down 5 since FY2021.
55	CVI Group Inc. Through Centorr / Vacuum Industries, LLC Top agencies NASA (National Aeronautics and Space Administration)	$20,180	0.2%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
56	American Combustion Industries of Delaware, Inc. Top agencies Navy (Department of the Navy)	$15,964	0.2%	Rank history: not on the FY2021 list, #70 in FY2023, #82 in FY2024 and not on the FY2025 list; new.
57	TMG / FSE JV LLC Top agencies USDA (Department of Agriculture)	$12,475	0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
58	Emerson Boiler, Inc. Top agencies HHS (Department of Health and Human Services)	$11,307	0.1%	Rank history: #59 in FY2021, #84 in FY2023, #63 in FY2024 and #45 in FY2025; up 1 since FY2021.
59	Furnacare Inc. Top agencies Navy (Department of the Navy)	$10,785	0.1%	Rank history: #61 in FY2021, #76 in FY2023, not on the FY2024 list and #35 in FY2025; up 2 since FY2021.
60	Conair Corporation Through Conair Weather Service, Inc. Top agencies DOT (Department of Transportation)	$10,750	0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
61	Scobell Co Inc. Top agencies VA (Department of Veterans Affairs)	$9,970	0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
62	Unitas LLC Top agencies VA (Department of Veterans Affairs)	$9,855	0.1%	Rank history: not on the FY2021 list, #93 in FY2023 and not on the FY2024–FY2025 lists; new.
63	Advanced Mechanical & Hvac, LLC Top agencies DOT (Department of Transportation)	$9,456	0.1%	Rank history: not on the FY2021 list, #86 in FY2023 and not on the FY2024–FY2025 lists; new.
64	W T I Inc Through National Calibration Inc. Top agencies Treasury (Department of the Treasury)	$8,664	0.1%	Rank history: #87 in FY2021, #80 in FY2023, #86 in FY2024 and not on the FY2025 list; up 23 since FY2021.
65	Gasbarre Products Inc. Top agencies USAF (Department of the Air Force)	$8,200	0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
66	Greeneridge Sciences, Inc. Top agencies Navy (Department of the Navy)	$7,925	0.1%	Rank history: not on the FY2021 list, #90 in FY2023 and not on the FY2024–FY2025 lists; new.
67	Curran Group Inc. Through Global Finishing Solutions LLC Top agencies DHS (Department of Homeland Security)	$7,240	0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
68	WM T Spaeder Co Inc. Top agencies VA (Department of Veterans Affairs)	$7,150	0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
69	Powerhouse Equipment & Engineering Co. Inc. Top agencies VA (Department of Veterans Affairs)	$6,408	0.1%	Rank history: #79 in FY2021 and not on the FY2023–FY2025 lists; up 10 since FY2021.
70	Heat Transfer Solutions, Inc. Top agencies VA (Department of Veterans Affairs)	$6,260	0.1%	Rank history: #82 in FY2021 and not on the FY2023–FY2025 lists; up 12 since FY2021.
71	Paragon Mechanical, Inc. Top agencies VA (Department of Veterans Affairs)	$6,049	0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
72	IAW Construction, Inc. Top agencies VA (Department of Veterans Affairs)	$5,974	0.1%	Rank history: not on the FY2021 list, #9 in FY2023, #76 in FY2024 and not on the FY2025 list; new.
73	Isonic Corp Top agencies VA (Department of Veterans Affairs)	$5,385	0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
74	Entrust Manufacturing Technologies, Inc. Top agencies Army (Department of the Army)	$3,523	<0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
75	Mccotter Energy Systems, Inc. Top agencies VA (Department of Veterans Affairs)	$3,225	<0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
76	R.f. Macdonald Co., LLC Top agencies VA (Department of Veterans Affairs)	$1,435	<0.1%	Rank history: #15 in FY2021, #33 in FY2023, #12 in FY2024 and #7 in FY2025; down 61 since FY2021.

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 $9.81 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