Top 85 Contractors in PSC Z2NB: Repair or Alteration of Heating and Cooling Plants, FY2022

Full ranking

Rank	Contractor	Net obligations	Share	Trend
1	Gci-Sac JV LLC Top agencies Army (Department of the Army)	$26,994,916	26.6%	Rank history: not on the FY2021 list, not on the FY2023 list, #6 in FY2024 and #10 in FY2025; new.
2	NH1 JV Top agencies Army (Department of the Army)	$21,736,640	21.5%	Rank history: not on the FY2021 list, not on the FY2023 list, #53 in FY2024 and #62 in FY2025; new.
3	Dawson Enterprises, Inc. Top agencies HHS (Department of Health and Human Services)	$8,510,010	8.4%	Rank history: #3 in FY2021, #3 in FY2023, #4 in FY2024 and not on the FY2025 list; unchanged since FY2021.
4	Imperial Construction & Electric Inc. Top agencies DOI (Department of the Interior)	$5,963,000	5.9%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
5	Pettibone Concrete Construction Inc. Top agencies USAF (Department of the Air Force)	$4,769,050	4.7%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
6	Marsh Development, Inc. Top agencies Army (Department of the Army)	$4,734,693	4.7%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
7	Sea Pac Engineering Inc. Top agencies Navy (Department of the Navy)	$3,961,000	3.9%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
8	Peachtree Mechanical, Inc. Top agencies USAF (Department of the Air Force)	$3,569,659	3.5%	Rank history: not on the FY2021 list, #23 in FY2023 and not on the FY2024–FY2025 lists; new.
9	Sori E&C Co.,Ltd Top agencies Army (Department of the Army)	$2,296,609	2.3%	Rank history: #26 in FY2021 and not on the FY2023–FY2025 lists; up 17 since FY2021.
10	Cal-Tex Interiors Incorporated Top agencies USAF (Department of the Air Force)	$1,721,081	1.7%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
11	Spees-Hernandez JV LLC Through Spees LLC Top agencies VA (Department of Veterans Affairs)	$1,365,895	1.3%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
12	Orcom, A Division of Ortega Companies, Inc. Top agencies DOI (Department of the Interior)	$1,111,190	1.1%	Rank history: not on the FY2021 list, not on the FY2023 list, #47 in FY2024 and not on the FY2025 list; new.
13	Addon Services LLC Top agencies Navy (Department of the Navy)	$1,062,844	1.0%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
14	E.k. Management, L.L.C. Top agencies USAF (Department of the Air Force)	$994,132	1.0%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
15	Tazewell-Bgi JV, LLC Top agencies Navy (Department of the Navy)	$922,219	0.9%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
16	Connecticut Boiler Repair and Manufacturing Co., Incorporated Top agencies Navy (Department of the Navy)	$905,562	0.9%	Rank history: #33 in FY2021, #19 in FY2023, #26 in FY2024 and #37 in FY2025; up 17 since FY2021.
17	Gulf Pacific Contracting LLC Top agencies USAF (Department of the Air Force)	$695,901	0.7%	Rank history: #1 in FY2021, #18 in FY2023, #9 in FY2024 and not on the FY2025 list; down 16 since FY2021.
18	Acty Co., Ltd. Top agencies Navy (Department of the Navy)	$631,264	0.6%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
19	Johnson Controls Security Solutions LLC 4 awardees, including Johnson Controls, Inc. and Johnson Controls of Puerto Rico Inc. Top agencies DOI (Department of the Interior) GSA (General Services Administration) USAF (Department of the Air Force)	$624,408	0.6%	Rank history: #50 in FY2021, #64 in FY2023 and not on the FY2024–FY2025 lists; up 31 since FY2021.
20	Aaron Plumbing & Heating Co. Top agencies USAF (Department of the Air Force)	$595,000	0.6%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
21	Clean Water Mechanical and Construction LLC Top agencies Army (Department of the Army)	$586,881	0.6%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
22	Achuti LLC Top agencies Army (Department of the Army)	$552,623	0.5%	Rank history: #9 in FY2021 and not on the FY2023–FY2025 lists; down 13 since FY2021.
23	Nihon Meccs Co.,Ltd. Top agencies Navy (Department of the Navy)	$502,757	0.5%	Rank history: not on the FY2021 list, not on the FY2023–FY2024 lists and #9 in FY2025; new.
24	I.e.-Pacific, Inc. Top agencies Navy (Department of the Navy)	$329,171	0.3%	Rank history: #88 in FY2021, #15 in FY2023 and not on the FY2024–FY2025 lists; up 64 since FY2021.
25	Apple Construction Company Top agencies USAF (Department of the Air Force)	$299,299	0.3%	Rank history: not on the FY2021 list, #6 in FY2023 and not on the FY2024–FY2025 lists; new.
26	GFS Crcc JV LLC Top agencies VA (Department of Veterans Affairs)	$290,382	0.3%	Rank history: #2 in FY2021, #34 in FY2023 and not on the FY2024–FY2025 lists; down 24 since FY2021.
27	Sumo-Nan JV II LLC Top agencies Navy (Department of the Navy)	$261,293	0.3%	Rank history: not on the FY2021 list, #29 in FY2023 and not on the FY2024–FY2025 lists; new.
28	DLJ Management Services, LLC Top agencies Army (Department of the Army)	$259,578	0.3%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
29	Capital Brand Group LLC Top agencies Navy (Department of the Navy) USDA (Department of Agriculture)	$236,537	0.2%	Rank history: #16 in FY2021, not on the FY2023–FY2024 lists and #56 in FY2025; down 13 since FY2021.
30	Paradigm Mechanical Corp. Top agencies Navy (Department of the Navy)	$230,682	0.2%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
31	Zorzetto Mario SRL Top agencies USAF (Department of the Air Force)	$214,667	0.2%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
32	Tantara Associates Corp Top agencies Navy (Department of the Navy)	$204,937	0.2%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
33	C & J General Contractors LLC Top agencies USAF (Department of the Air Force)	$197,400	0.2%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
34	Tlingit Haida Tribal Business Corporation Through T&H Services, LLC Top agencies Navy (Department of the Navy)	$196,489	0.2%	Rank history: #65 in FY2021, #52 in FY2023, #50 in FY2024 and not on the FY2025 list; up 31 since FY2021.
35	Jackson Contractor Group Inc. Top agencies HHS (Department of Health and Human Services)	$175,000	0.2%	Rank history: #13 in FY2021 and not on the FY2023–FY2025 lists; down 22 since FY2021.
36	Public Works Contractor Inc. Top agencies Navy (Department of the Navy)	$170,045	0.2%	Rank history: #28 in FY2021, not on the FY2023 list, #45 in FY2024 and not on the FY2025 list; down 8 since FY2021.
37	MGC Roofing & Construction, Inc. Top agencies Navy (Department of the Navy)	$167,487	0.2%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
38	S & D Mechanical Services, Inc. Top agencies USAF (Department of the Air Force)	$159,738	0.2%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
39	Kamikita Kensetsu Co.,Ltd. Top agencies USAF (Department of the Air Force)	$146,697	0.1%	Rank history: #37 in FY2021 and not on the FY2023–FY2025 lists; down 2 since FY2021.
40	Huang's Inc. Top agencies DOJ (Department of Justice)	$144,816	0.1%	Rank history: not on the FY2021 list, #32 in FY2023, #23 in FY2024 and not on the FY2025 list; new.
41	Frazier Engineering, Inc. Top agencies USAF (Department of the Air Force)	$141,415	0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
42	Port Madison Enterprises Construction Corporation Top agencies Navy (Department of the Navy)	$137,034	0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
43	Rhew Plumbing & Mechanical Inc. Top agencies VA (Department of Veterans Affairs)	$126,600	0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
44	Potomac Electrical Services, LLC Top agencies Navy (Department of the Navy)	$123,145	0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
45	Kemp Curt Top agencies DOE (Department of Energy)	$122,556	0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
46	Etolin Strait Development Group LLC Through Etolin Strait Partners, LLC Top agencies Navy (Department of the Navy)	$115,527	0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
47	Lord & Son Construction, Inc. Top agencies USAF (Department of the Air Force)	$94,832	0.1%	Rank history: #14 in FY2021, #16 in FY2023, not on the FY2024 list and #32 in FY2025; down 33 since FY2021.
48	Practical Energy Partner, LLC Top agencies DOI (Department of the Interior)	$94,670	0.1%	Rank history: #12 in FY2021 and not on the FY2023–FY2025 lists; down 36 since FY2021.
49	Central Texas Commercial Air Conditioning and Heating, Inc. Top agencies Army (Department of the Army)	$92,840	0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
50	Building Controls & Services Inc. Top agencies VA (Department of Veterans Affairs)	$84,133	0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
51	N2Ec Aircon and Heating Corporation Top agencies USDA (Department of Agriculture)	$74,922	0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
52	RJS Construction Inc. Top agencies DOI (Department of the Interior)	$71,160	0.1%	Rank history: #19 in FY2021, #63 in FY2023 and not on the FY2024–FY2025 lists; down 33 since FY2021.
53	J Gray & Associates Inc Top agencies DHS (Department of Homeland Security)	$68,000	0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
54	Insul-Tech Inc. Top agencies DHS (Department of Homeland Security)	$64,070	0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
55	The C.d. Whitfield Co., LLC Top agencies DLA (Defense Logistics Agency)	$61,170	0.1%	Rank history: #7 in FY2021, #48 in FY2023, #51 in FY2024 and not on the FY2025 list; down 48 since FY2021.
56	King & George, LLC Through Invicta Global, LLC Top agencies Navy (Department of the Navy)	$48,899	<0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
57	K & T Professional Management Services Inc. Top agencies DHS (Department of Homeland Security)	$48,350	<0.1%	Rank history: #49 in FY2021 and not on the FY2023–FY2025 lists; down 8 since FY2021.
58	Skookum Educational Programs Top agencies Navy (Department of the Navy)	$44,248	<0.1%	Rank history: #10 in FY2021 and not on the FY2023–FY2025 lists; down 48 since FY2021.
59	RTX Corporation Through Carrier Corporation Top agencies Army (Department of the Army)	$41,175	<0.1%	Rank history: not on the FY2021 list, #40 in FY2023 and not on the FY2024–FY2025 lists; new.
60	Industrial Engineering Co Inc. Top agencies USDA (Department of Agriculture)	$39,000	<0.1%	Rank history: #21 in FY2021, #66 in FY2023 and not on the FY2024–FY2025 lists; down 39 since FY2021.
61	Automated Control Systems, Inc. Top agencies DHS (Department of Homeland Security)	$35,000	<0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
62	Radice Enterprises, LLC Top agencies DHS (Department of Homeland Security)	$34,895	<0.1%	Rank history: not on the FY2021 list, not on the FY2023 list, #40 in FY2024 and #49 in FY2025; new.
63	Crazeweld LLC Top agencies DLA (Defense Logistics Agency)	$31,335	<0.1%	Rank history: not on the FY2021 list, #65 in FY2023 and not on the FY2024–FY2025 lists; new.
64	Climate Engineering, Inc. Top agencies DOI (Department of the Interior)	$26,970	<0.1%	Rank history: not on the FY2021 list, #51 in FY2023, #36 in FY2024 and #58 in FY2025; new.
65	Barber Klein Contractors, LLC Top agencies Army (Department of the Army)	$26,572	<0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
66	Fiber Business Solutions Group Inc. Top agencies USAF (Department of the Air Force)	$22,336	<0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
67	Tom Hammonds Enterprises, LLC Top agencies USAF (Department of the Air Force)	$21,486	<0.1%	Rank history: #5 in FY2021 and not on the FY2023–FY2025 lists; down 62 since FY2021.
68	Kotuku, Inc. Top agencies VA (Department of Veterans Affairs)	$21,335	<0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
69	Dine Resources LLC Top agencies DOI (Department of the Interior)	$19,546	<0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
70	The Maclean Group LLC Top agencies VA (Department of Veterans Affairs)	$18,875	<0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
71	S & S Fabricators, Inc. Top agencies Smithsonian (Smithsonian Institution)	$18,643	<0.1%	Rank history: #79 in FY2021, #67 in FY2023 and not on the FY2024–FY2025 lists; up 8 since FY2021.
72	Boonerang Consulting LLC Top agencies HHS (Department of Health and Human Services)	$13,958	<0.1%	Rank history: #6 in FY2021, #14 in FY2023, #15 in FY2024 and not on the FY2025 list; down 66 since FY2021.
73	Utility Systems Solutions, Inc. Top agencies VA (Department of Veterans Affairs)	$13,732	<0.1%	Rank history: #30 in FY2021, not on the FY2023–FY2024 lists and #42 in FY2025; down 43 since FY2021.
74	Itemp Heating and Cooling Limited Liability Company Top agencies DOI (Department of the Interior)	$13,000	<0.1%	Rank history: #52 in FY2021 and not on the FY2023–FY2025 lists; down 22 since FY2021.
75	Shekar Engineering, P.l.c Top agencies USDA (Department of Agriculture)	$11,315	<0.1%	Rank history: #42 in FY2021, #47 in FY2023 and not on the FY2024–FY2025 lists; down 33 since FY2021.
76	M & M Welding & Fabricators Inc. Top agencies Smithsonian (Smithsonian Institution)	$11,300	<0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
77	Welch's Boiler Service, Inc. Top agencies HHS (Department of Health and Human Services)	$10,602	<0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
78	Amentum Services, Inc. Through Dyncorp International LLC Top agencies Navy (Department of the Navy)	$8,696	<0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
79	Tidewater, Inc. Top agencies Army (Department of the Army)	$6,762	<0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
80	Saw Contracting, Inc. Top agencies VA (Department of Veterans Affairs)	$5,250	<0.1%	Rank history: #8 in FY2021 and not on the FY2023–FY2025 lists; down 72 since FY2021.
81	General and Mechanical Services, LLC Top agencies DHS (Department of Homeland Security)	$5,165	<0.1%	Rank history: #96 in FY2021 and not on the FY2023–FY2025 lists; up 15 since FY2021.
82	JRC Mechanical LLC Top agencies DLA (Defense Logistics Agency)	$4,187	<0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
83	Hoffmann Brothers Heating and Air Conditioning, Inc. Top agencies Army (Department of the Army)	$2,600	<0.1%	Rank history: not on the FY2021 list and not on the FY2023–FY2025 lists; new.
84	Energy Air LLC Top agencies DOI (Department of the Interior)	$2,280	<0.1%	Rank history: #100 in FY2021, #69 in FY2023, #67 in FY2024 and not on the FY2025 list; up 16 since FY2021.
85	Civil Electrical Construction Company S. De R.l. Top agencies Army (Department of the Army)	$1,225	<0.1%	Rank history: #40 in FY2021 and not on the FY2023–FY2025 lists; down 45 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 $101 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