Top 34 Contractors in PSC 4530: Fuel Burning Equipment Units, FY2024

Full ranking

Rank	Contractor	Net obligations	Share	Trend
1	GPC Foreign Contractor Consolidated Reporting Top agencies USAF (Department of the Air Force)	$1,260,470	43.5%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
2	Albertus Energy, Inc. Top agencies Army (Department of the Army)	$424,552	14.6%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
3	Lee Company Top agencies DOI (Department of the Interior)	$257,502	8.9%	Rank history: not on the FY2021–FY2023 lists and #30 in FY2025; new.
4	Grainger Contracting and Services, LLC Top agencies DOI (Department of the Interior)	$85,447	2.9%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
5	Coil Winding Specialist, Inc. Top agencies DOI (Department of the Interior)	$72,795	2.5%	Rank history: not on the FY2021–FY2022 lists, #4 in FY2023 and not on the FY2025 list; down 1 since FY2023.
6	Parliament LLC Top agencies DOI (Department of the Interior)	$63,500	2.2%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
7	William Badoni Top agencies DOI (Department of the Interior)	$60,737	2.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
8	THD Contracting Service LLC Top agencies DOI (Department of the Interior)	$46,218	1.6%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
9	Fluid Solutions LLC Top agencies DOS (Department of State)	$45,417	1.6%	Rank history: #30 in FY2021, #13 in FY2022, #3 in FY2023 and not on the FY2025 list; down 6 since FY2023.
10	Soniat & Willow Inc. Top agencies DOI (Department of the Interior)	$41,900	1.4%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
11	Action Mechanical, Inc. Top agencies DOI (Department of the Interior)	$41,007	1.4%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
12	Gorilla Stationers LLC Top agencies DOI (Department of the Interior)	$31,086	1.1%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
13	PCX Aerostructures LLC Through Integral Aerospace, LLC Top agencies DLA (Defense Logistics Agency)	$27,623	1.0%	Rank history: not on the FY2021 list, #10 in FY2022, #2 in FY2023 and not on the FY2025 list; down 11 since FY2023.
14	Asrc Federal Facilities Logistics LLC Top agencies DLA (Defense Logistics Agency)	$25,551	0.9%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
15	365 TECH Hub LLC Top agencies DOI (Department of the Interior)	$25,250	0.9%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
16	Class Contracting LLC Top agencies DOI (Department of the Interior)	$24,990	0.9%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
17	U.s. Global Resources, Inc. Top agencies DOS (Department of State)	$23,350	0.8%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
18	Range Industrial Supply Inc. Top agencies Army (Department of the Army)	$20,423	0.7%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
19	AMS 21St Century Logistics, LLC Top agencies DLA (Defense Logistics Agency)	$17,828	0.6%	Rank history: not on the FY2021–FY2023 lists and #18 in FY2025; new.
20	Capp LLC Top agencies DOI (Department of the Interior)	$16,810	0.6%	Rank history: #14 in FY2021, not on the FY2022–FY2023 lists and not on the FY2025 list; returned.
21	EA Engineering, Science, and Technology, Inc., PBC Top agencies VA (Department of Veterans Affairs)	$15,488	0.5%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
22	Radice Enterprises, LLC Top agencies DOI (Department of the Interior)	$14,627	0.5%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
23	Shenandoah Air Conditioning and Heating, Inc. Top agencies DOI (Department of the Interior)	$13,716	0.5%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
24	Highland Engineering, Inc. Top agencies DLA (Defense Logistics Agency)	$12,863	0.4%	Rank history: not on the FY2021–FY2022 lists, #41 in FY2023 and #11 in FY2025; up 17 since FY2023.
25	Phoenix Trading Inc. Top agencies DLA (Defense Logistics Agency)	$12,364	0.4%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
26	Selas Heat Technology Company LLC Top agencies DHS (Department of Homeland Security)	$12,240	0.4%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
27	Armstrong Mechanical Services Inc. Top agencies DOI (Department of the Interior)	$11,208	0.4%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
28	Airwaves HVAC Inc Top agencies DOI (Department of the Interior)	$10,850	0.4%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
29	S I T Corporation Top agencies DLA (Defense Logistics Agency)	$8,621	0.3%	Rank history: #8 in FY2021, #11 in FY2022, not on the FY2023 list and #6 in FY2025; returned.
30	Water Chemistry Inc Top agencies DOI (Department of the Interior)	$7,698	0.3%	Rank history: not on the FY2021–FY2023 lists and not on the FY2025 list; new.
31	Windward Enterprises, LLC Top agencies DLA (Defense Logistics Agency)	$6,939	0.2%	Rank history: #3 in FY2021, #17 in FY2022, #1 in FY2023 and #14 in FY2025; down 30 since FY2023.
32	Kampi Components Co Inc. Top agencies DLA (Defense Logistics Agency)	$6,718	0.2%	Rank history: not on the FY2021 list, #32 in FY2022, #37 in FY2023 and #20 in FY2025; up 5 since FY2023.
33	Larkos Packing and Distribution Inc. Top agencies DLA (Defense Logistics Agency)	$615	<0.1%	Rank history: #41 in FY2021, #29 in FY2022, #42 in FY2023 and not on the FY2025 list; up 9 since FY2023.
34	Cummins Inc. Top agencies DLA (Defense Logistics Agency)	$147	<0.1%	Rank history: not on the FY2021–FY2023 lists and #39 in FY2025; new.

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 $2.9 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 2024 ran Oct 1, 2023 – Sep 30, 2024. 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 FY2023. "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 FY2023 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.

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