Top 53 Contractors in NAICS 22133: Steam and Air-Conditioning Supply, FY2025

Name: Top 53 Contractors in NAICS 22133: Steam and Air-Conditioning Supply, FY2025
Creator: GovTribe

Parent companies by net contract obligations Oct 1, 2024 – Sep 30, 2025 Code page on GovTribe

The top 10 won 94% of FY2025 NAICS 22133 contract dollars

Contract obligations: $52,586,589 Net of deobligations, by contracts coded NAICS 22133 or a code under it
Contractors: 57 Parent companies with an obligation
Largest contractor: Foreign Utility Consolidated Reporting $37.2 million, 68.6% of obligations
Data as of: Oct 14, 2026

Contract actions from FPDS (SAM.gov). How the rankings work · Download all 53 rows as CSV

Full ranking

Rank	Contractor	Net obligations	Share	Trend
1	Foreign Utility Consolidated Reporting Top agencies Army (Department of the Army)	$37,183,771	68.6%	Rank history: #1 in FY2021, #1 in FY2022, #1 in FY2023 and #1 in FY2024; unchanged since FY2024.
2	Washington Hospital Center Corporation Top agencies VA (Department of Veterans Affairs)	$4,472,798	8.3%	Rank history: not on the FY2021 list, #3 in FY2022, #2 in FY2023 and #3 in FY2024; up 1 since FY2024.
3	NS & Associates, LLC Top agencies GSA (General Services Administration)	$3,102,999	5.7%	Rank history: not on the FY2021 list, #7 in FY2022, #10 in FY2023 and #4 in FY2024; up 1 since FY2024.
4	Vicinity Energy Philadelphia Inc. Top agencies Treasury (Department of the Treasury)	$1,500,000	2.8%	Rank history: not on the FY2021–FY2022 lists, #4 in FY2023 and not on the FY2024 list; returned.
5	Griffiss Utility Services Corporation Top agencies USAF (Department of the Air Force) DFAS (Defense Finance and Accounting Service)	$1,278,531	2.4%	Rank history: #4 in FY2021, #5 in FY2022, #3 in FY2023 and #5 in FY2024; unchanged since FY2024.
6	Vedant Construction Inc. Top agencies USAF (Department of the Air Force)	$1,120,385	2.1%	Rank history: not on the FY2021 list, #11 in FY2022, #8 in FY2023 and #7 in FY2024; up 1 since FY2024.
7	University Health System Services of Texas Inc. Through Bexar County Hospital District Top agencies VA (Department of Veterans Affairs)	$671,582	1.2%	Rank history: not on the FY2021–FY2024 lists; new.
8	Boland Trane Associates, Inc. Through Boland Trane Services Inc.	$576,468	1.1%	Rank history: not on the FY2021–FY2022 lists, #18 in FY2023 and #12 in FY2024; up 4 since FY2024.
9	CPF LLC Top agencies USDA (Department of Agriculture)	$511,442	0.9%	Rank history: #8 in FY2021, #9 in FY2022, #5 in FY2023 and #2 in FY2024; down 7 since FY2024.
10	Consolidated Edison Inc. Through Consolidated Edison Company of New York, Inc. Top agencies Smithsonian (Smithsonian Institution)	$297,000	0.5%	Rank history: not on the FY2021–FY2023 lists and #13 in FY2024; up 3 since FY2024.
11	AKP Technology Inc. Top agencies VA (Department of Veterans Affairs)	$248,259	0.5%	Rank history: not on the FY2021–FY2024 lists; new.
12	Aqua-Chem, Inc. Top agencies Navy (Department of the Navy)	$233,047	0.4%	Rank history: not on the FY2021–FY2024 lists; new.
13	Creative Industrial Solutions, LLC Top agencies VA (Department of Veterans Affairs)	$198,500	0.4%	Rank history: not on the FY2021–FY2024 lists; new.
14	Sterileco LLC Top agencies VA (Department of Veterans Affairs)	$192,480	0.4%	Rank history: not on the FY2021–FY2024 lists; new.
15	RSC Electrical & Mechanical Contractors, Inc.	$150,000	0.3%	Rank history: not on the FY2021–FY2024 lists; new.
16	Bolana Capitol Enterprises, Inc. Top agencies Smithsonian (Smithsonian Institution)	$120,000	0.2%	Rank history: not on the FY2021–FY2023 lists and #17 in FY2024; up 1 since FY2024.
17	American Combustion Industries of Delaware, Inc.	$99,999	0.2%	Rank history: not on the FY2021–FY2022 lists, #17 in FY2023 and #10 in FY2024; down 7 since FY2024.
18	Guy L Warden & Sons Top agencies VA (Department of Veterans Affairs)	$98,255	0.2%	Rank history: not on the FY2021–FY2024 lists; new.
19	Trane U.s. Inc. Top agencies VA (Department of Veterans Affairs)	$72,256	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
20	Mandiri Anugerah Jaya Usaha Sukses, PT Top agencies DOS (Department of State)	$67,931	0.1%	Rank history: not on the FY2021–FY2023 lists and #28 in FY2024; up 8 since FY2024.
21	BCI Services Inc. Top agencies USAF (Department of the Air Force)	$62,683	0.1%	Rank history: not on the FY2021–FY2023 lists and #25 in FY2024; up 4 since FY2024.
22	PC Vision Inc Top agencies USAF (Department of the Air Force)	$58,750	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
23	Burhani Enterprises Inc. Top agencies DOI (Department of the Interior)	$55,470	0.1%	Rank history: not on the FY2021–FY2022 lists, #50 in FY2023 and #47 in FY2024; up 24 since FY2024.
24	The Maclean Group LLC Top agencies VA (Department of Veterans Affairs)	$39,314	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
25	Hunter-Prell Co Top agencies VA (Department of Veterans Affairs)	$32,952	0.1%	Rank history: not on the FY2021–FY2024 lists; new.
26	Therma Holdings LLC Through Yearout Mechanical, LLC / Dba: Welch's Boiler Service, LLC Top agencies HHS (Department of Health and Human Services)	$31,000	0.1%	Rank history: not on the FY2021–FY2023 lists and #32 in FY2024; up 6 since FY2024.
27	Caldaia Controls LLC Top agencies VA (Department of Veterans Affairs)	$29,438	0.1%	Rank history: not on the FY2021 list, #28 in FY2022, #35 in FY2023 and not on the FY2024 list; returned.
28	Johnson Controls Navy Systems, LLC Top agencies DLA (Defense Logistics Agency)	$28,009	0.1%	Rank history: not on the FY2021–FY2023 lists and #55 in FY2024; up 27 since FY2024.
29	Thermo Diagnostics Co LLC Top agencies VA (Department of Veterans Affairs)	$24,800	<0.1%	Rank history: #57 in FY2021 and not on the FY2022–FY2024 lists; returned.
30	University of Kentucky Top agencies VA (Department of Veterans Affairs)	$23,256	<0.1%	Rank history: #24 in FY2021, #39 in FY2022, #31 in FY2023 and #20 in FY2024; down 10 since FY2024.
31	Troop Contracting Inc. Top agencies VA (Department of Veterans Affairs)	$22,440	<0.1%	Rank history: not on the FY2021–FY2023 lists and #9 in FY2024; down 22 since FY2024.
32	MBB Affiliates, LLC Top agencies Smithsonian (Smithsonian Institution)	$20,000	<0.1%	Rank history: not on the FY2021–FY2023 lists and #14 in FY2024; down 18 since FY2024.
33	JDI Facility Services, LLC Top agencies Navy (Department of the Navy)	$19,546	<0.1%	Rank history: not on the FY2021 list, #42 in FY2022, #28 in FY2023 and #38 in FY2024; up 5 since FY2024.
34	Independent Rough Terrain Center LLC Top agencies DLA (Defense Logistics Agency)	$19,322	<0.1%	Rank history: #63 in FY2021, not on the FY2022–FY2023 lists and #44 in FY2024; up 10 since FY2024.
35	Duncan Supply Co Inc. Top agencies Navy (Department of the Navy)	$18,131	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
36	Morgan Ingland LLC Top agencies DHS (Department of Homeland Security)	$16,937	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
37	Hydronic & Steam Equipment Co Inc. Top agencies DOJ (Department of Justice)	$14,940	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
38	Temperature Control Services, L.L.C. Top agencies DOS (Department of State)	$14,511	<0.1%	Rank history: not on the FY2021–FY2022 lists, #45 in FY2023 and not on the FY2024 list; returned.
39	Cospolich Inc. Top agencies DLA (Defense Logistics Agency)	$14,286	<0.1%	Rank history: not on the FY2021–FY2022 lists, #42 in FY2023 and not on the FY2024 list; returned.
40	Dreamfind, Inc. Top agencies DLA (Defense Logistics Agency)	$13,567	<0.1%	Rank history: #33 in FY2021, not on the FY2022 list, #61 in FY2023 and #58 in FY2024; up 18 since FY2024.
41	Enrich Aire Systems Marketing Inc. Top agencies DOS (Department of State)	$11,351	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
42	Larkos Packing and Distribution Inc. Top agencies DLA (Defense Logistics Agency)	$11,021	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
43	Venergy Group LLC Top agencies VA (Department of Veterans Affairs)	$10,245	<0.1%	Rank history: not on the FY2021 list, #17 in FY2022, #23 in FY2023 and #26 in FY2024; down 17 since FY2024.
44	Goodwin Facilities Solutions, LLC Top agencies VA (Department of Veterans Affairs)	$8,913	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
45	Pioneer Industries, LLC Top agencies DLA (Defense Logistics Agency)	$6,826	<0.1%	Rank history: #23 in FY2021, #49 in FY2022, #43 in FY2023 and #51 in FY2024; up 6 since FY2024.
46	Baker Distributing Company LLC Top agencies DLA (Defense Logistics Agency)	$5,086	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
47	Hydro Service & Supplies Inc. Top agencies VA (Department of Veterans Affairs)	$4,422	<0.1%	Rank history: #45 in FY2021, not on the FY2022 list, #57 in FY2023 and #53 in FY2024; up 6 since FY2024.
48	Alpine Supply Inc. Top agencies DLA (Defense Logistics Agency)	$3,745	<0.1%	Rank history: #67 in FY2021, not on the FY2022–FY2023 lists and #57 in FY2024; up 9 since FY2024.
49	Rsi, Inc. Top agencies DLA (Defense Logistics Agency)	$2,443	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
50	Ovc-Engineered Solutions LLC Top agencies DLA (Defense Logistics Agency)	$2,081	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
51	TNL Sales LLC Top agencies DLA (Defense Logistics Agency)	$1,244	<0.1%	Rank history: not on the FY2021–FY2023 lists and #62 in FY2024; up 11 since FY2024.
52	Phoenix Trading Inc. Top agencies DLA (Defense Logistics Agency)	$506	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.
53	GI Corporation Top agencies DLA (Defense Logistics Agency)	$417	<0.1%	Rank history: not on the FY2021–FY2024 lists; new.

Show 28 more

53 of 57 contractors listed here. See the rest on GovTribe.

Rankings for the codes under NAICS 22133

Code	Net obligations	Largest contractor
221330 Steam and Air-Conditioning Supply	$52,586,589	Foreign Utility Consolidated Reporting

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 $54.2 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 2025 ran Oct 1, 2024 – Sep 30, 2025. 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 FY2024. "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 FY2024 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 22133 contractors in FY2025?

1. Foreign Utility Consolidated Reporting ($37.2M), 2. Washington Hospital Center Corporation ($4.47M), 3. NS & Associates, LLC ($3.1M), 4. Vicinity Energy Philadelphia Inc. ($1.5M), 5. Griffiss Utility Services Corporation ($1.28M), 6. Vedant Construction Inc. ($1.12M), 7. University Health System Services of Texas Inc. ($672K), 8. Boland Trane Associates, Inc. ($576K), 9. CPF LLC ($511K), 10. Consolidated Edison Inc. ($297K).

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