Top 100 Contractors in PSC N041: Installation of Equipment: Refrigeration, Air Conditioning, and Air Circulating Equipment, FY2023

Full ranking

Rank	Contractor	Net obligations	Share	Trend
1	TLI Construction, Inc. Top agencies USAF (Department of the Air Force)	$2,185,385	7.3%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
2	Damuth Services Inc. Top agencies NASA (National Aeronautics and Space Administration)	$1,636,820	5.5%	Rank history: #3 in FY2021, #9 in FY2022, #11 in FY2024 and not on the FY2025 list; up 7 since FY2022.
3	CPM Enterprises LLC Through CPM - Awa LLC Top agencies USAF (Department of the Air Force)	$1,473,920	4.9%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
4	Southern Aire Contracting, Inc. Top agencies USAF (Department of the Air Force)	$1,414,050	4.7%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
5	RTX Corporation Through Carrier Corporation Top agencies DOJ (Department of Justice)	$1,397,724	4.7%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
6	Utility Systems Solutions, Inc. Top agencies VA (Department of Veterans Affairs)	$1,102,073	3.7%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
7	South Alabama Contracting LLC Top agencies USAF (Department of the Air Force)	$1,080,032	3.6%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
8	SES Technologies LLC Top agencies Army (Department of the Army)	$1,016,877	3.4%	Rank history: not on the FY2021–FY2022 lists, #41 in FY2024 and not on the FY2025 list; new.
9	Koman Sustainable Solutions, LLC Top agencies DHS (Department of Homeland Security)	$1,004,320	3.3%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
10	Temperature Technology, Inc. Top agencies DOI (Department of the Interior)	$903,347	3.0%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
11	Paramount Construction Group, LLC Top agencies VA (Department of Veterans Affairs)	$827,325	2.8%	Rank history: not on the FY2021–FY2022 lists, #20 in FY2024 and not on the FY2025 list; new.
12	Wesco Construction Top agencies Navy (Department of the Navy)	$759,626	2.5%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
13	R P Mechanical Hvacr LLC Top agencies USAF (Department of the Air Force)	$738,330	2.5%	Rank history: not on the FY2021–FY2022 lists, #43 in FY2024 and #16 in FY2025; new.
14	Jett's Specialty Contracting, LLC Top agencies VA (Department of Veterans Affairs)	$709,056	2.4%	Rank history: not on the FY2021 list, #1 in FY2022 and not on the FY2024–FY2025 lists; down 13 since FY2022.
15	Kekolu Contracting LLC Top agencies USAF (Department of the Air Force)	$698,006	2.3%	Rank history: #8 in FY2021, not on the FY2022 list and not on the FY2024–FY2025 lists; returned.
16	Per-Geesh Construction Corporation Top agencies Army (Department of the Army)	$649,753	2.2%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
17	Santiago Roberto Top agencies Army (Department of the Army)	$639,313	2.1%	Rank history: not on the FY2021–FY2022 lists, #32 in FY2024 and #63 in FY2025; new.
18	Acro Construction, LLC Top agencies DOT (Department of Transportation) USDA (Department of Agriculture) HHS (Department of Health and Human Services)	$459,359	1.5%	Rank history: #9 in FY2021, #77 in FY2022, #81 in FY2024 and #97 in FY2025; up 59 since FY2022.
19	Venergy Group LLC Top agencies VA (Department of Veterans Affairs)	$372,268	1.2%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
20	Air Rite Hvac Inc. Top agencies USAF (Department of the Air Force)	$313,600	1.0%	Rank history: not on the FY2021–FY2022 lists, #58 in FY2024 and not on the FY2025 list; new.
21	Thermo Dynamics Inc Top agencies USAF (Department of the Air Force)	$303,410	1.0%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
22	Advantix Engineering Corp Top agencies DHS (Department of Homeland Security)	$287,940	1.0%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
23	American International Contractors Inc. Top agencies USAF (Department of the Air Force)	$282,281	0.9%	Rank history: not on the FY2021–FY2022 lists, #95 in FY2024 and not on the FY2025 list; new.
24	OCS Construction Services Inc. Top agencies DHS (Department of Homeland Security)	$273,895	0.9%	Rank history: #4 in FY2021, #22 in FY2022 and not on the FY2024–FY2025 lists; down 2 since FY2022.
25	Mechanical Construction Managers, LLC Top agencies USAF (Department of the Air Force)	$273,154	0.9%	Rank history: #2 in FY2021, not on the FY2022 list and not on the FY2024–FY2025 lists; returned.
26	Agape Encounters, LLC Top agencies DOI (Department of the Interior)	$259,866	0.9%	Rank history: not on the FY2021–FY2022 lists, #54 in FY2024 and #95 in FY2025; new.
27	Williamsville Resources II, Inc. Top agencies DISA (Defense Information Systems Agency)	$255,700	0.9%	Rank history: #44 in FY2021, not on the FY2022 list and not on the FY2024–FY2025 lists; returned.
28	Meptek Muhendislik Taahhut Ticaret Limited Sirketi Top agencies DOS (Department of State)	$249,449	0.8%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
29	Nova Facility Solutions Inc. Top agencies DOT (Department of Transportation)	$244,449	0.8%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
30	Tj&B Air Conditioning and Electric, LLC Top agencies DOT (Department of Transportation)	$243,853	0.8%	Rank history: #17 in FY2021, #11 in FY2022, #14 in FY2024 and #19 in FY2025; down 19 since FY2022.
31	HOF Construction Inc. Top agencies USAF (Department of the Air Force)	$225,170	0.8%	Rank history: not on the FY2021–FY2022 lists, #79 in FY2024 and not on the FY2025 list; new.
32	Multivariable Systems Tech, LLC Top agencies DOT (Department of Transportation)	$217,500	0.7%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
33	Mechanical Control Solutions LLC Top agencies HHS (Department of Health and Human Services)	$209,255	0.7%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
34	KK Construction LLC Top agencies Army (Department of the Army)	$208,241	0.7%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
35	Quality Hvac Inc. Top agencies USDA (Department of Agriculture)	$185,081	0.6%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
36	Hamilton Pacific Chamberlain LLC Top agencies VA (Department of Veterans Affairs)	$177,854	0.6%	Rank history: not on the FY2021–FY2022 lists, not on the FY2024 list and #13 in FY2025; new.
37	Four Winds Mechanical HTC / AC Inc. 2 awardees Top agencies DOT (Department of Transportation) USDA (Department of Agriculture)	$156,830	0.5%	Rank history: not on the FY2021–FY2022 lists, not on the FY2024 list and #2 in FY2025; new.
38	AMG Construction Company, Incorporated Top agencies USDA (Department of Agriculture)	$156,119	0.5%	Rank history: not on the FY2021–FY2022 lists, #80 in FY2024 and not on the FY2025 list; new.
39	Affordable Service Solutions, LLC Top agencies Army (Department of the Army)	$150,000	0.5%	Rank history: #61 in FY2021, not on the FY2022 list, #70 in FY2024 and not on the FY2025 list; returned.
40	Agile Construction, Inc. Top agencies USDA (Department of Agriculture)	$149,712	0.5%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
41	Sanford Federal, Inc. Top agencies USDA (Department of Agriculture) USAF (Department of the Air Force)	$146,414	0.5%	Rank history: not on the FY2021–FY2022 lists, #93 in FY2024 and not on the FY2025 list; new.
42	Nairco Airconditioning Refrigeration Ventilation & Electrical Contractors Top agencies DOS (Department of State)	$144,658	0.5%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
43	Rankine and Magna Tech. Corp. Top agencies DOS (Department of State)	$138,621	0.5%	Rank history: not on the FY2021–FY2022 lists, not on the FY2024 list and #47 in FY2025; new.
44	Fiber Business Solutions Group Inc. Top agencies USDA (Department of Agriculture)	$137,740	0.5%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
45	Enrich Aire Systems Marketing Inc. Top agencies DOS (Department of State)	$137,637	0.5%	Rank history: not on the FY2021 list, #42 in FY2022 and not on the FY2024–FY2025 lists; down 3 since FY2022.
46	CFE Ingenierie SARL Top agencies DOS (Department of State)	$126,986	0.4%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
47	C.E D.impianti Societa A Responsabilita Limitata Top agencies DOS (Department of State)	$125,705	0.4%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
48	Equitech LLC Top agencies DOI (Department of the Interior)	$124,600	0.4%	Rank history: not on the FY2021–FY2022 lists, #86 in FY2024 and not on the FY2025 list; new.
49	CCI Utility and Construction Services, LLC Top agencies Navy (Department of the Navy)	$121,734	0.4%	Rank history: not on the FY2021 list, #5 in FY2022, #97 in FY2024 and not on the FY2025 list; down 44 since FY2022.
50	CAS FSE JV II LLC Top agencies USDA (Department of Agriculture)	$120,328	0.4%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
51	Apex Facility Services Group LLC Top agencies USDA (Department of Agriculture)	$119,368	0.4%	Rank history: not on the FY2021 list, #7 in FY2022, not on the FY2024 list and #6 in FY2025; down 44 since FY2022.
52	L.p.s. Autos Inc. Top agencies Treasury (Department of the Treasury)	$114,820	0.4%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
53	DLJ Management Services, LLC Top agencies Army (Department of the Army)	$113,150	0.4%	Rank history: not on the FY2021–FY2022 lists, #12 in FY2024 and #28 in FY2025; new.
54	Lanterra LLC Top agencies DOE (Department of Energy)	$111,500	0.4%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
55	LG Construction Inc. Top agencies USDA (Department of Agriculture)	$111,384	0.4%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
56	Aeroseal LLC Top agencies Army (Department of the Army)	$107,670	0.4%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
57	Manguiri Contracting LLC Top agencies DOI (Department of the Interior)	$98,198	0.3%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
58	M One Engineering & Solution Company Limited Top agencies DOS (Department of State)	$89,206	0.3%	Rank history: not on the FY2021–FY2022 lists, #64 in FY2024 and not on the FY2025 list; new.
59	Alaska Native Government Services LLC Through Copper River Infrastructure Services LLC Top agencies USAF (Department of the Air Force)	$87,417	0.3%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
60	Johnson Controls Industries 2 awardees, including Johnson Controls, Inc. and Johnson Controls Building Automation Systems, LLC Top agencies USAF (Department of the Air Force) DOS (Department of State)	$83,578	0.3%	Rank history: not on the FY2021–FY2022 lists, #89 in FY2024 and not on the FY2025 list; new.
61	Foresight Construction Group, Inc. Top agencies USAF (Department of the Air Force)	$81,700	0.3%	Rank history: #40 in FY2021, not on the FY2022 list and not on the FY2024–FY2025 lists; returned.
62	Prime Veritas General Trading & Contracting Top agencies USAF (Department of the Air Force)	$76,048	0.3%	Rank history: not on the FY2021–FY2022 lists, #94 in FY2024 and not on the FY2025 list; new.
63	Stellar Mechanical LLC Top agencies DHS (Department of Homeland Security) USDA (Department of Agriculture)	$73,456	0.2%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
64	Navigator SP. Z O.o. Top agencies DOS (Department of State)	$65,730	0.2%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
65	Advantage Mechanical LLC Top agencies DOE (Department of Energy)	$65,600	0.2%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
66	United Air Conditioning, Refrigeration, Plumbing & Heating, Inc. Top agencies USAF (Department of the Air Force)	$65,549	0.2%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
67	Patriot X LLC Top agencies VA (Department of Veterans Affairs)	$63,603	0.2%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
68	Imbue Technology Solutions, Inc. Top agencies DOT (Department of Transportation)	$61,223	0.2%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
69	YOY Inc. Top agencies DOT (Department of Transportation)	$58,211	0.2%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
70	Airganic LLC Top agencies Army (Department of the Army)	$56,217	0.2%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
71	Crutcho Creek Farms LLC Top agencies HHS (Department of Health and Human Services)	$54,860	0.2%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
72	Frank Glen Cooley Top agencies VA (Department of Veterans Affairs)	$54,675	0.2%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
73	Vedant Construction Inc. Top agencies Army (Department of the Army)	$51,459	0.2%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
74	Valor Constructors Inc. Top agencies VA (Department of Veterans Affairs)	$45,938	0.2%	Rank history: not on the FY2021 list, #39 in FY2022 and not on the FY2024–FY2025 lists; down 35 since FY2022.
75	Ground Level Services LLC Top agencies DOT (Department of Transportation)	$45,000	0.2%	Rank history: #26 in FY2021, #65 in FY2022, #52 in FY2024 and not on the FY2025 list; down 10 since FY2022.
76	Neotech Engineered Products, Inc. Top agencies DHS (Department of Homeland Security)	$44,985	0.2%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
77	Warren Webster Corp Top agencies USDA (Department of Agriculture)	$42,125	0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
78	Primecorps LLC Top agencies DOI (Department of the Interior)	$38,840	0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
79	Meeh Climate Services Inc. Top agencies DOI (Department of the Interior)	$38,486	0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
80	Boland Trane Associates, Inc. Through Boland Trane Services Inc. Top agencies VA (Department of Veterans Affairs)	$37,660	0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
81	Flowsense, LLC Top agencies VA (Department of Veterans Affairs)	$37,364	0.1%	Rank history: not on the FY2021 list, #17 in FY2022 and not on the FY2024–FY2025 lists; down 64 since FY2022.
82	Ashtead US Holdings Inc Through Sunbelt Rentals, Inc. Top agencies Army (Department of the Army)	$37,289	0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
83	Johnson Controls Security Solutions LLC Through Johnson Controls Inc. Top agencies DHS (Department of Homeland Security)	$36,620	0.1%	Rank history: #79 in FY2021, #33 in FY2022 and not on the FY2024–FY2025 lists; down 50 since FY2022.
84	J&B Hartigan, Inc. Top agencies VA (Department of Veterans Affairs)	$36,213	0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
85	Natives of Kodiak, Incorporated Through Koman Construction, LLC Top agencies USAF (Department of the Air Force)	$35,990	0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
86	Omniverter Inc. Top agencies DOS (Department of State)	$32,850	0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
87	Kemp Curt Top agencies DOE (Department of Energy)	$32,436	0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
88	Acco Engineered Systems, Inc. Top agencies DHS (Department of Homeland Security)	$30,150	0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
89	B & M Contractors Inc. Top agencies DHS (Department of Homeland Security)	$29,425	0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
90	KBT Contracting Corp Top agencies DOI (Department of the Interior)	$28,978	0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
91	Oakmont Contracting LLC Top agencies GSA (General Services Administration)	$28,414	0.1%	Rank history: not on the FY2021 list, #19 in FY2022 and not on the FY2024–FY2025 lists; down 72 since FY2022.
92	JS Mechanical, Inc. Top agencies USDA (Department of Agriculture)	$28,350	0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
93	Anderson Place Construction LLC Top agencies USDA (Department of Agriculture)	$28,066	0.1%	Rank history: not on the FY2021 list, #14 in FY2022 and not on the FY2024–FY2025 lists; down 79 since FY2022.
94	A & E Heating & Air Inc Top agencies DOI (Department of the Interior)	$27,006	0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
95	American Engineering Corporation Top agencies Navy (Department of the Navy)	$26,720	0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
96	Auxiliary Systems Inc. Top agencies Navy (Department of the Navy)	$26,650	0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
97	Trane Technologies Peru S.a.C. Top agencies DOS (Department of State)	$25,804	0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
98	Daikin Applied Americas Inc. Top agencies DOT (Department of Transportation)	$24,517	0.1%	Rank history: not on the FY2021 list, #38 in FY2022 and not on the FY2024–FY2025 lists; down 60 since FY2022.
99	Hugee Corporation Top agencies USDA (Department of Agriculture)	$24,390	0.1%	Rank history: not on the FY2021–FY2022 lists and not on the FY2024–FY2025 lists; new.
100	Talon Veteran Services Incorporated Top agencies DOI (Department of the Interior)	$24,150	0.1%	Rank history: not on the FY2021 list, #44 in FY2022 and not on the FY2024–FY2025 lists; down 56 since FY2022.

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 $30 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 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